Spreadsheet projectproiecte

I am looking for a freelancer who can help me retrieve Business Information from Google Maps for a specific geographical area. The data should be delivered in an Excel Spreadsheet format. Requirements: - Proficient in extracting Business Information from Google Maps - Familiarity with the specific geographical area - Experience in delivering data in Excel Spreadsheet format

...a database with their contact details. Project Objective: The main goal is to create a comprehensive spreadsheet that includes the following columns: Group Name, Website, Contact Person, Contact Email, and Contact LinkedIn Profile. Task Details: Resource for Research: You will be using the following directory as a starting point: ACR Radiology Groups Directory. Data Collection: For each group listed in the directory, you need to find: The most relevant contact person (preferably someone in a managerial or decision-making role). Their direct email address. If the email is not available, their LinkedIn profile as an alternative. Spreadsheet Compilation: Enter the gathered information accurately into the spreadsheet I will ...

Data Entry I am looking for a freelancer who can assist me with a data entry project. The main task will involve typing data into a spreadsheet. Skills and Experience Needed: - Proficient typing skills - Attention to detail - Familiarity with spreadsheets and data entry - Ability to accurately enter data in the specified format Project Details: - The data to be entered is a small amount, less than 500 entries. - The freelancer will need to enter the data into a spreadsheet. - The ideal candidate will have experience with data entry and be able to accurately input the information. If you have the necessary skills and experience, please bid on this project.

I am in need of assistance for a project that involves collecting the word and character count of 3100 web pages. The ideal candidate for this job should have experience and skills in web data collection and analysis. The project requirements are as follows: - The word and character count for each web page should be provided in a spreadsheet format. - The deadline for the completion of this task is within a week. - The web pages are in HTML format. For a clearer grasp of the task, kindly refer to the demo file provided. Should you require further explanations about these directives, do not hesitate to contact me. If you have experience in web data collection and analysis, and can meet the specified deadline, please submit your proposal. Thank you. To verify the p...

I am looking for a freelancer who can provide me with real estate market data for a specific city or town. The data should be presented in an excel spreadsheet format. Skills and experience required: - Strong research skills to gather accurate and up-to-date real estate market data - Proficiency in data analysis and manipulation using Microsoft Excel - Knowledge of the specific city or town to ensure relevant and accurate data collection - Attention to detail to ensure the data is organized and presented in a clear and concise manner

Work on case study files attached and Project needs to be completed by tomorrow 12/14/2023 11:00a.m. eastern time. Deliverable is 3 pages plus an updated excel spreadsheet file.

I am looking for a freelancer who can help me gather inform...the excel sheet outlining the format that the content should be delivered in. i will also break down Ireland into regions, each owning a tab on the spreadsheet. For each region you will have to find all primary and secondary schools. Skills and Experience: - Experience in data collection and research - Proficiency in gathering information from various sources - Attention to detail to ensure accurate data collection - Familiarity with Excel and ability to create an Excel spreadsheet - Ability to work quickly and meet tight deadlines Project Timeline: - The project needs to be completed as soon as possible. Deliverables: - An Excel spreadsheet containing the name and website link of every pr...

I am looking for a freelancer to assist with data entry work. The specific requirements for this project include entering data into spreadsheets. Although there is no specific format in which the data should be entered, I have specific requirements that need to be followed. Ideal Skills and Experience: - Proficient in data entry - Attention to detail - Familiarity with spreadsheet software - Ability to follow specific requirements The amount of data that needs to be entered is medium, ranging from 100 to 1000 entries.

...Proficient in VBA programming for Excel. Strong understanding of data manipulation and analysis. Ability to create efficient algorithms for identifying the highest and lowest values. Experience working with large datasets in Excel. Attention to detail to ensure accurate results. Clear communication skills to understand and implement any additional project specifications. Instructions: The data set is located in a single column in an Excel spreadsheet. The VBA script should start from the top of the column and find the highest and lowest values. Output the results in a seperate column ( Highest - Lowest ) Ensure that the script runs efficiently for a dataset of active cell rows. Include comments within the code to explain the logic and functionality. Skills and Experien...

Project Description: Fix office script I am looking for someone to fix my office script that is currently experiencing error messages. The script is written in typescript. The script links with the atera API. The script is in relation to a excel spreadsheet. The project will include ensuring the script is functioning correctly. Skills and Experience: - Expertise in typescript and office scripting - Strong understanding of error handling and debugging - Familiarity with office applications and their scripting capabilities - Experience with restful API'S and in particular Atera Timeline: - The project needs to be completed ASAP. Script requirements: - Currently talk to a CORS proxy on cloudflare. - A spreadsheet will be filled with customer names ...

I am looking for a skilled data miner who can help me gather information on healthcare ISV's startups in the US that provide IT services to the healthcare industry. The data I need includes company and person details, as well as size and revenue information. Specific requirements: - Gather company and person details of healthcare ISV's startups in the ...person details of healthcare ISV's startups in the US - Collect information on the size and revenue of these startups Qualifications: - Experience in data mining and data collection - Knowledge of the healthcare industry and ISV's startups - Attention to detail and accuracy in gathering information Data format: - The preferred format for the data is a spreadsheet If you have the necessary skills and experienc...

We need the information of Realtors and Home Inspection Companies in a specific area to email marketing and direct calls. Skills and Experience: - Strong web research skills - Familiarity with real estate industry - Proficiency in data entry and spreadsheet management - Attention to detail and accuracy in gathering contact information READ THE DOCUMENT ATTACHED FOR REQUIREMENTS Web Research - Data for Direct Marketing Industry: Real Estate Realtor's Data Type: Contact Information Preferred Format: Spreadsheet

Spreadsheet filtering We have a Gsheet with 10k subreddits listed. We need the sub Reddits filtered by type, and sub categorised for easy access. Sub category title examples will be provided, the applicant needs to be able to demonstrate that they will be able to take initiative, and create multiple categories by themselves. Ideal for someone with REAL EXPERIENCE in Data scraping, excel management, and formatting sheets. Do not apply if you will be learning on the job as a quick turnaround is needed and is possible for someone that has these skills.

I am looking for someone to help me with a project that involves downloading monthly holdings data from all mutual funds websites in India. Skills and Experience: - experience in downloading data from websites (Strong web scraping skills a plus) - Proficiency in working with Excel spreadsheets - Familiarity with the mutual funds industry and knowledge of the different mutual funds in India Project Requirements: - Download monthly holdings data from all mutual funds websites in India - Save the data in an Excel spreadsheet format - Ensure that the data is in its raw format, without any cleaning or organizing required Please note that I am looking for someone who can handle the entire process of downloading the data and saving it in the specified format. If you have...

I am looking for a freelancer who can create an Excel spreadsheet with multiple drop-down lists. I would like the drop down list to have the following functions: alphabetically order do not allow for duplicate allow for de-selection Each selection should be featured on a new line I then want to apply a filter to selections made and be able to filter using just single entries and not the whole list of multiple criteria selected. Data: - The spreadsheet will include names and contact information, and other data from single and multiple drop down lists to categorize the data. Purpose: - The purpose of the spreadsheet is to organize contacts. Fields: - The spreadsheet will need approximately 10-20 fields (columns). Ideal Skills and Experience: - Strong p...

I am looking for a freelancer who can assist me with a data entry project. Requirements: - The project involves entering both text and numbers into a digital format. - The data will be sourced from online research. - The volume of data to be entered is medium, with approximately 1000-5000 entries. Ideal Skills and Experience: - Proficiency in data entry, with attention to detail and accuracy. - Experience in online research and data collection. - Excellent typing speed and accuracy. - Familiarity with spreadsheet software such as Microsoft Excel. - Ability to meet deadlines and work efficiently. If you have the necessary skills and experience, please submit your proposal. Thank you.

I am looking for a freelancer who can create a list of journal entries from Sage Accounting. The specific information that each journal entry should include is the date, descript...AP. I currently have a working application that updates the Purchase Orders in Sage, which will be used as a platform this will be an added function. The ideal freelancer for this project should have experience in working with Sage Accounting and be familiar with creating journal entries. In their application, successful freelancers should include their experience in working with Sage Accounting and any relevant past work they have done in this area. The list of journal entries should be delivered in an Excel Spreadsheet format. If you have the necessary skills and experience, please apply ...

Need to add a column for WFH days to existing Excel Spreadsheet used to track vacation days. Add columns to track WFH days on each monthly tab. Add column to Summary Report for end of year, that shows total WFH days, but does not track days off or work days with this data.

Data Entry Specialist with experience in copy typing using Microsoft Excel. We require someone to enter between 100 and 500 entries into a spreadsheet. Ideal skills and experience for this job include: - Proficiency in Microsoft Excel - Accurate and efficient copy typing skills - Attention to detail and ability to follow instructions - Strong organizational skills - Previous experience with data entry projects If you are skilled in copy typing and have the necessary software and experience, we would love to hear from you. Please submit your proposal with examples of previous data entry work.

I am looking for a freelancer who can assist me with data entry in Excel. The project involves entering numerical data into a spreadsheet. Specific requirements: - Required data from source files will be shared during discussion - Data source file links will be provided, can take data from that presentations or text scripts - Simple entry % should be % - Numbers should be entered without decimals - 10 files in total The dataset consists of 10 to 15 rows and columns of data. Skills and experience required: - Proficiency in Excel and data entry - Attention to detail - Ability to follow specific formatting instructions If you have experience in data entry and can accurately input numerical data into Excel, please submit your proposal.

Project Description: Create a reporting spreadsheet with multiple locations and areas - I am looking for a freelancer who can create a comprehensive reporting spreadsheet that includes sales/ labor and Foods data. - The reports should provide both summary and detailed level information. - The spreadsheet should be designed to accommodate multiple locations and areas. - The data will need to be updated on a weekly basis. - The ideal freelancer should have experience with creating complex spreadsheets and have a strong understanding of data analysis and reporting. - Proficiency in Excel or similar spreadsheet software is required. - Proficiency on google drive spreadsheet link - Attention to detail and the ability to organize and present data in a c...

I am looking for a freelancer who can assist me with data entry in Excel. The project involves entering numerical data into a spreadsheet. Specific requirements: - Required data from source files will be shared during discussion - Data source file links will be provided, can take data from that presentations or text scripts - Simple entry % should be % - Numbers should be entered without decimals - 10 files in total The dataset consists of 10 to 15 rows and columns of data. Skills and experience required: - Proficiency in Excel and data entry - Attention to detail - Ability to follow specific formatting instructions If you have experience in data entry and can accurately input numerical data into Excel, please submit your proposal.

Data Entry Specialist needed for a project involving both numeric and text data. The ideal candidate will have experience in entering data into spreadsheets and will be able to accurately and efficiently complete the task. Key Requirements: - Proficiency in spreadsheet software (e.g. Microsoft Excel, Google Sheets) - Strong attention to detail and accuracy - Ability to meet deadlines and work efficiently - Previous experience with data entry projects preferred Responsibilities: - Enter less than 100 entries of numeric and text data into a spreadsheet - Ensure accuracy and completeness of data entered - Organize and maintain data files and records - Meet project deadlines and deliver high-quality work If you have the necessary skills and experience, please su...

...software and tools - Ability to follow instructions and work independently - Strong organizational and time management skills Responsibilities: - Enter a large volume of text data accurately and efficiently - Ensure data is formatted correctly according to project requirements - Verify and correct any errors or inconsistencies in the data - Organize and maintain data entry files and records - Meet project deadlines and deliver high-quality results Additional Information: - The data will be provided in a format other than Excel Spreadsheet or Google Sheets. The exact format will be discussed with the chosen freelancer. - The volume of data to be entered is more than 500 entries, so the ability to handle large amounts of data is crucial. If you are a detail-oriente...

I am looking for a freelancer who can assist me with data entry work. The specific task involves typing from handwritten documents into a spreadsheet. - The ideal candidate should have excellent typing skills and attention to detail. - Familiarity with spreadsheets and data entry is required. - The data will need to be entered into a template that I will provide. - The project will involve transcribing 51-100 pages of handwritten documents. If you are detail-oriented, have experience with data entry, and can meet the specified requirements, I would love to hear from you. Please provide examples of similar projects you have completed.

I am looking for a freelancer to help me with column matching within Google Sheets. The purpose of this project is data organization, as I have a large dataset of more than 500 entries that needs column matching. I am open to suggestions on the specific method to follow for the column matching. However, I do have a specific outcome in mind and would appreciate the freelancer's expertise and experience in this area. Ideal skills and experience for this job include: - Proficiency in Google Sheets and data manipulation - Knowledge of column matching techniques and best practices - Attention to detail and accuracy in matching columns within a large dataset If you have previous experience working with column matching in Google Sheets and are confident in your ability to efficie...

...popular English-language YouTube channel names and its corresponding data with more than 10 million subscribers. Specific data to collect for each YouTube channel includes: - Channel name - Number of subscribers - Content type - Country of origin Successful freelancers should have experience in collecting and organizing data from YouTube channels. The data should be delivered in an Excel spreadsheet. Additional skills that could be helpful 1. Strong programming skills, preferably in Python or a similar language. 2. Experience with web scraping and API usage, particularly with YouTube’s API. 3. Proficiency in data parsing, processing, and organization. 4. Excellent problem-solving abilities and attention to detail. 5. Knowledge of data privacy and complian...

...transferring information from written client forms into an Excel spreadsheet. The forms contain vital details such as names, addresses, and phone numbers. Key Responsibilities: Accurately transcribe data from physical forms into a digital Excel format. Ensure the integrity of the data by double-checking input for errors. Organize and format the spreadsheet for optimal readability and analysis. Required Skills: Proficiency in Microsoft Excel. Strong attention to detail. Ability to work independently and meet deadlines. Excellent typing skills with a focus on accuracy. Duration: This is a short-term, project-based position with the potential for ongoing work depending on performance and project needs. Application Process: Inter...

I need some creditor ledgers analysed, where we match Supplier Invoices to GRV Credit Note to our Debit notes Payments on Supplier's Ledger to Our Ledger. And create a summary of unmatched transactions. Training will be provided. The Spreadsheet framework is done, just to input the transactions and match. I am offering 100INR per hour with up to 40 hours per week for the data entry position Regards,

...to detail - Experience transcribing physical documents - Familiarity with spreadsheet software - Ability to accurately enter data from physical documents into a spreadsheet - Strong organizational skills Project Description: I am looking for a skilled data entry specialist to transcribe 11-20 physical documents into a spreadsheet. The ideal candidate will have experience in transcribing physical documents and be proficient in data entry. Attention to detail is crucial for this project as accuracy is key. The final data should be formatted in a spreadsheet. The successful candidate should have experience working with spreadsheet software and be able to accurately enter data from physical documents into a spreadsheet. If you have...

Experienced Facebook Ads Media Buyer For Construction Companies $250 - $450 per ...doesn’t mean anybody… You must satisfy all of the following requirements to be considered for this job: *Experience setting up, launching and managing effective Facebook ads campaigns for Construction Companies *Proven track record that you’re able to prove *Knowledge of landing pages, funnels, conversions, testing etc. *Ability to check on client campaigns and report results into a Google Spreadsheet daily. How to Apply: To apply for this job please send over a brief 1-2 minute loom video about why you believe this job is for you. Please confirm that you meet all the requirements and send as much proof as possible to back it up. Finally, why should we hire you over all ...

I am looking for someone to help me with typing handwritten text into an Excel sheet. The data consists of 1-10 pages that need to be accurately inputted into the spreadsheet. Additionally, I would like the data to be sorted in a specific way. Ideal Skills and Experience: - Proficiency in Excel and data entry - Attention to detail to ensure accurate typing and sorting - Ability to follow instructions for sorting the data - Efficient and timely completion of the project

I am looking for an Excel expert to assist me with a data entry task. Specific requirements for the project include: - Entering a small amount of data (1-500 entries) into an Excel spreadsheet - No specific format or template needs to be followed, as I am open to any suggestions or ideas Ideal skills and experience: - Proficient in Excel and data entry - Attention to detail to ensure accurate data entry - Ability to work efficiently and meet deadlines

...for someone to review my Excel spreadsheet and make improvements. The specific aspects that I would like to be reviewed include the formulas, formatting, and data accuracy. I do not have any specific concerns or areas that I would like the reviewer to focus on as I trust their expertise. I am open to suggestions and improvements that they may suggest. The size of the spreadsheet is small, with less than 100 rows. But multiple pages each, which all leads into a dashboard. Skills and experience required: - Strong understanding of Excel formulas and functions - Proficiency in formatting spreadsheets to be visually appealing and easy to read - Attention to detail to ensure accurate data entry and calculations - Experience in reviewing and improving spreadsheet perfo...

...looking for a freelancer who can assist me with data entry tasks, email replies, and scheduling. Data Entry Tasks: - Inputting data into spreadsheets Email Handling: - Handling less than 50 emails daily Scheduling: - Assisting with scheduling tasks Ideal Skills and Experience: - Proficiency in data entry and spreadsheet management - Excellent written communication skills for email replies - Strong organizational skills for scheduling tasks Duration of the Project: - The project will require approximately 25-35 hours of work per week. If you are detail-oriented, have good communication skills, and are proficient in data entry and email management, please submit your proposal. Must have: - knowledge of construction management -English speaker (French is a bon...

I am looking for a freelancer who can help me find the contact names for 11k phone numbers. Requirements: - I have a list of phone numbers, and I need the freelan...contact names for each number. - The contact names should be in the format of First and Last Name. - The completed information should be delivered to me in an Excel Spreadsheet. Ideal Skills and Experience: - Strong research skills and experience in data mining. - Attention to detail to ensure accurate and complete contact name information. - Proficiency in using search engines and online directories to find contact information. - Experience with Excel to organize and deliver the completed information. If you have the necessary skills and experience, please submit your proposal with your approach to completing thi...

I am looking for a freelancer who can create a daily timesheet in an Excel spreadsheet format that is automated. Ideal Skills and Experience: - Proficient in Microsoft Excel and familiar with creating automated functions - Experience in designing user-friendly and intuitive timesheets - Attention to detail to ensure accurate data entry and calculations - Strong communication skills to understand and incorporate any specific requirements or preferences Requirements: - Develop an Excel spreadsheet timesheet that can be easily updated on a daily basis - Implement automation features to streamline the data entry process and calculations - Ensure the timesheet is user-friendly and intuitive for easy navigation and input - Provide clear instructions on how to use the timesheet ...

PORDO DEVELOPMENT PROJECT DESCRIPTION Overview: PORDO (), a leader in mobile digital inspection software using AI, is looking for a talented freelance full-stack developer to join our team and drive innovation. This initial project serves as an opportunity to showcase your skills, with the strong potential for recurring ongoing work due to our extensive backlog of customer-driven feature requests. About PORDO Software: Our flagship product, a SaaS application for rental property inspections, has been revolutionizing the industry for over three years. Leveraging AWS, our tech stack includes Spring Boot, Java, Amazon S3, Amazon RDS, Amazon Rekognition, PWA, and Vue.js. With over 5,000 successful inspections, our scalable and mature product is poised for further growth. About PO...

I am looking for someone who can help me copy a small excel spreadsheet from a twitter post, with less than 100 rows. I just need a direct copy of the original spreadsheet without any modifications or additional features. The post is here; Skills and experience required for this job include: - Proficiency in Microsoft Excel - Attention to detail to ensure accurate copying of data - Ability to follow instructions and replicate the original spreadsheet exactly If you have experience in data entry and excel spreadsheet management, this project would be a great fit for you. Please provide examples of similar projects you have completed in the past.

Project Description: Development of a New York State Lease Calculation Excel Sheet with Capitalized Tax Integration Overview This project involves creating an Excel-based tool designed for the precise calculation of car lease payments in New York State. It will emphasize accurately incorporating the capitalized taxes in the lease calculations, aligning closely with the specific tax rules and methods prevalent in New York State. The goal is to ensure that the tool's results mirror those obtained from professional lease calculators, as reflected in provided screenshots. Objectives Accurate Lease Payment Calculation with Capitalized Taxes: Develop an Excel sheet that precisely calculates monthly lease payments, with a particular focus on correctly integrating capitalized...

I am looking for a skilled Metabase developer to create various data analysis reports for my project. Requirements: - Experience in building data analysis reports using Metabase - Ability to work with different data sets and sources - Proficiency in creating interactive online dashboards for report presentation Skills and Experience: - Strong understanding of data analysis and visualization techniques - Familiarity with Metabase and its features - Expertise in working with various data sets and sources - Ability to design and develop interactive online dashboards - Knowledge of different data formats and their conversion (e.g. PDF, spreadsheet) If you meet these requirements and have experience in developing data analysis reports using Metabase, please submit your proposa...

I am looking for a freelancer who can convert a scanned image document into an Excel spreadsheet. The ideal candidate should have experience in data entry and be able to accurately transfer the information from the scanned image to Excel. Requirements: - Proficiency in Excel and data entry - Attention to detail to ensure accurate data transfer - Ability to work with scanned images and convert them into an organized Excel format The document that needs to be converted consists of 1-10 pages. The client does not require any specific formatting and is fine with standard Excel formatting. I will provide you the document that need to be convert to excel.

...scraping skills to find conferences in the specified geographical region (local, national, international). ** Refer to use this site to collect the list (Attached: the excel spreadsheet to use, yellow highlight areas must have). - Attention to detail and QUICK turn around and ensure comprehensive information is gathered, including contact details, links to websites, and any other relevant information. - Proficiency in data entry to accurately input all the event information into a database or spreadsheet. - Excellent communication skills to collaborate with me and provide regular updates on the progress of the project. If you have previous experience in creating event lists this would be beneficial. Please provide samples or examples of your previous work in a simi...

Dat...Experience: - Proficient in data entry and spreadsheet software (e.g., Microsoft Excel) - Excellent typing speed and accuracy - Attention to detail and ability to follow instructions - Experience with inputting data from handwritten documents into spreadsheets - Familiarity with Word Document format preferred Project Details: - The client requires a Data Entry Specialist to input less than 100 entries into spreadsheets. - The data will be provided in handwritten documents, and the specialist will be responsible for accurately inputting the information into spreadsheets. - The final document format preferred by the client is Word Document. If you have previous experience with data entry, strong attention to detail, and proficiency in spreadsheet software, plea...

Data entry for personal statistical data project - I need someone to enter statistical data from a specific website into a spreadsheet - The data includes various statistics related to a specific topic - The project requires attention to detail and accuracy in data entry - Ideal skills for this job include proficiency in data entry and spreadsheet software - Previous experience with data entry and working with statistical data would be a plus - The number of entries needed for this project is not specified

I am looking for a professional proofreader who can review and correct my large Excel spreadsheet. The ideal candidate should have the following skills and experience: - Expertise in proofreading and editing Excel documents - Strong attention to detail and ability to spot errors and inconsistencies - Proficiency in using Excel functions and formulas - Familiarity with formatting and organizing data in Excel - Ability to work efficiently and meet deadlines Key requirements for the project include: Proofreading the entire Excel document: - Ensuring accuracy and consistency in data and formulas - Checking for spelling and grammatical errors - Verifying proper formatting and layout of the spreadsheet As the document is large and consists of more than 10 sheets, the pro...

I am looking for a freelan...freelancer who can assist me with data entry work. The main task will involve entering data into spreadsheets. I have a specific template that needs to be followed for this project. The volume of data to be entered is medium, ranging from 50 to 200 entries. Skills and experience needed for this job: - Proficiency in data entry and spreadsheet management - Attention to detail to ensure accurate and error-free data entry - Familiarity with spreadsheet software such as Microsoft Excel or Google Sheets - Ability to follow specific instructions and adhere to the provided template - Time management skills to complete the project within the given timeframe If you have experience with data entry and can meet the requirements mentioned abov...

I am looking for an experienced Android developer to create an application that can read various types of documents such as PPT, PDF, Excel, Word, and TXT files. The application should be user-friendly and able to handle different file formats effortlessly. Specific features required for the application include: - PDF reader functionality - Word document reader - Excel spreadsheet reader Design and layout: Although I do not have a specific design in mind, I have a rough idea of how I want the application to look. The developer should be able to work with my ideas and provide suggestions for a visually appealing and intuitive design. Target audience: The target audience for the application is the general public. Therefore, the design should be accessible and easy to use for peopl...

Hello, I use you twice about 9 or 10 years ago, and you did an amazing job then, and now I have something else i would like you to do for me. Once you understand the job, then you can tell me if this price is good enough. I would also like a sheet that would show charts or graphs of the trend of the tool. I can explain more once your online, because can't send much here

...Analysis. The specific aspect of engineering economics that I would like the case study to focus on is investment analysis. Refer to the attached word document and excel spreadsheet for what the deliverable should looks like. Page three of the word document specifies the deliverables in detail. The level of detail I am looking for in the case study analysis is moderately detailed, including some calculations and analysis. I would like the freelancer to provide a general overview of the concepts and principles, but also include some calculations and analysis to support the findings. Ideal skills and experience for this project include: - Strong knowledge of engineering economics and investment analysis such as break-even analysis, present worth calculations, inflation,...