Imaginea de profil a utilizatorului MartinDudumi
@MartinDudumi
Steagul Albania Tirana, Albania
Membru din 1 iulie 2019
3 recomandări

MartinDudumi

Conectat Deconectat
Excel | Vba | Google Sheets | SQL | Data Analysis
I'm Martin Dudumi. I'm working as a Data Consultant, with a complete profile on Data Analytics. Excellent use of excel/access/sql and Combination skills from SQL to Visual Basic. Database/Software developer. Excellent in any problem solving. Expert on: - Building Databases - Automating Processes ( Excel, Word, PPT, Access) - Fixing Bugs - Performing Data Analysis, Processing, Mining, - Performing QA & QC - Creating Complex Queries - Apply difficult formulas and functions etc. My Channel on Youtube is: [login to view URL]
$25 USD/hr
65 recenzii
6.3
  • 97%Proiecte finalizate
  • 97%Conform bugetului
  • 97%La timp
  • 7%Rata de angajare repetată

Articole din portofoliu

Păreri Recente

Experiență

External Lecturer

Polytechnic University of Tirana Apr 2014

• Giving lessons to students of Geology and Mining Faculty for a specific period of the year and mentor the students on their diploma's

Data Manager

Bankers Petroleum Albania Jun 2010

• Creating the correct environment to manage the corporate data sets to ensure accuracy, integrity and security also formulating techniques and algorithms SQL based for quality data collection to ensure adequacy, accuracy and legitimacy of data is one key skill. • Because of the Big Data environment the goal was always to implement efficient and secure procedures for data handling and analysis.

Production Engineer

Bankers Petroleum Albania Ltd. Jun 2010 - Oct 2012 (2 years)

• Assist engineering and other personnel to solve operating problems. • Confer with scientific, engineering, and technical personnel to resolve design, research, and testing problems, Direct and monitor the completion and evaluation of wells, well testing, or well surveys, Monitor production rates, and plan rework processes to improve production. Also analyze data to recommend placement of wells and supplementary processes to enhance production.

IT Help Desk

Tobacco Holding Group. Jan 2009 - Jun 2010 (1 year)

• Provide help desk support and resolve problems to the end user’s satisfaction, Monitor and respond quickly and effectively to requests received through the IT help desk • Monitor Service Desk for tickets assigned to the queue and process first-in first-out based on priority, Modify configurations, utilities, software default settings, etc. for the local workstation , • Document internal procedures , Assist with on boarding of new users

Educație

M.Sc. In Petroleum Engineering

Universiteti Politeknik i Tiranës, Albania 2004 - 2009 (5 years)

Calificări

PL/SQL, Stay ahead London (2017)

Stay Ahead London

Writing and running PL/SQL programs from SQL*Plus or SQL Developer, Declaring and using variables and constants, Assigning and manipulating values.

Project Management PMP (2016)

Austrian Institute of Excellence

Work with project management processes. Initiate a project. Plan a project. Plan for project time management. Plan project budget, quality, and communications.

Oracle (2016)

Stay Ahead London

Creating SQL statements to query database tables, Using standard aggregate functions and related SELECT statement clauses, Joining Tables, Managing sequences and synonyms , Oracle Database 12c.

Introduction to Data Management (2014)

Petro skills, London

Common data management issues and challenges, and the impact on the business, The important components of a data management framework, How to map issues onto a data management framework

Basic and Expanded Petroleum Economics (2013)

Petro skills, London

How to evaluate the economic viability of a project, Cash flow techniques applicable in economic evaluations, Models to weigh risk and uncertainty, Techniques to determine expected value, The effect finance, budgeting, and contractual agreements have on a project, The basic principles of accounting. Forecasting oil production.

Production Operations (2011)

Petro skills, Calgary, Alberta

Understand key principles and parameters of well inflow and outflow, Build accurate nodal analysis models for tubing size selection and problem well review.

Certificări

  • Preferred Freelancer Program SLA
    94%
  • SQL Level 1
    90%
  • Numeracy 1
    89%
  • Data Entry Level 1
    85%
  • US English Level 1
    82%
  • Spanish 1
    80%
  • Italian 1
    77%
  • oraclesql 1
    75%
  • French 1
    75%

Verificări

  • Conectat(ă) prin Facebook
  • Programul Freelancer preferat
    —
  • Metodă de plată confirmată
  • Număr de telefon confirmat
  • Identitate confirmată
  • Adresă de e-mail confirmată

Aptitudinile mele principale

Răsfoieşte Freelanceri Similari

Utilizatorul anterior Următorul utilizator