Hernando G.

Master in applied mathematics, Consultation and support services for companies and students. ************************************************** Experience in mathematical models and statistical applications. Data analysis, optimization, linear and multiple regression, Excel, statistical inference. differential and integral calculus., discrete Mathematics, Linear Algebra, Games theory, Calculus, Differentials equations and applications. Design and assessment for the university proficiency exam, mathematics Olympics, SAT and ACT preparation. advice for math questions and answers on websites. I have more than 25 years working at the Universidad del Zulia, math department. Qualities that I promise to provide: • Timeliness • Reliability • Quality Work • Proficiency • Excellence Your complete satisfaction is my highest priority. ************************************************* Mathematics, Excel, statistical analisys, Consultations and support for homeworks, queezes, exams, business consulting, financial analysis. ( See my portfolio ) ************************************************** Since 2017 I belong to freelancer.com, during these 5 years I have left many satisfied clients and also some friends like Engineer Yordan Petrov, creator of the fabulous website [login to view URL], for 5 years I was a math content advisor, we did excellent infographics and MCQ questions with answers explained step by step. I've also had clients ask me to solve optimization and linear/multivariate regression problems with Excel. I have also attended students who require help with homework, queezes, exams. in different courses such as Calculus, Lineal Algebra, Statistics, Discrete Mathematics, Financial Mathematics. I am sometimes consulted by students preparing for the GMAT, SAT, etc. The results have always been successful as can be seen in the reviews and thanks that are noted on my profile. Thank you ********************************************************* We do English-Spanish-Portuguese_Italian translations. ( See my portfolio ) ********************************************************** We work a professional team. We do English-Spanish-Portuguese_Italian translations. We have perfect spelling, grammar and writing in these 4 languages. The exams passed in freelancer guarantee us mastery of these languages, as well as courses approved with certificates on portals such as [login to view URL] We also offer typewriting services for scientific work and graduate thesis, we adapt to different scientific editors such as Latex. Msc Hernando Guzmán