Ekaterina Fomkina
Angestellt, IT Data Scientist, Ucell
Über mich
Data scientist with a strong background in mathematics and research abilities. More than two years' worth of experience in data processing, using predictive modeling to build regression and classification models. Proficient in developing complex SQL queries, 5+ years of Python experience. Certified in Data Analysis and Machine Learning.
Werdegang
Berufserfahrung von Ekaterina Fomkina
Bis heute 1 Jahr und 2 Monate, seit Apr. 2023
IT Data Scientist
Ucell
Analyzing clients portfolio for creating new features. Uploading data from Oracle base. Building scoring model for upgrading VAS service offers. Tuning models, improve models quality and data quality. Prepairing data for A/B testing, participating in deploying A/B testing, analyzing results. Skills: A/B Testing · Recommender Systems · Feature Engineering · Oracle Database · Machine Learning •Big Data
Bis heute 2 Jahre, seit Juni 2022
Data Scientist | Python | SQL | ML
Freelance, self-employed
Working on research in machine learning that involves data analysis, model building for problems with classification, regression, and data recognition. Actively taking part in ML hackathons, competitions, and webinars. While working on research, use SQL, Tableau, and the following Python libraries: Scikit-Learn, Numpy, Pandas, Matplotlib, Seaborn, Keras and Pickle.
3 Jahre, Sep. 2018 - Aug. 2021
Mathematics Teacher
Study Learning Centre
Conducted seminars and lectures on linear algebra, discrete mathematics, mathematical analysis, and set theory for students. Worked on continuous process research and analysis.
1 Jahr und 9 Monate, März 2016 - Nov. 2017
IT Specialist
Proweb Learning Centre
1. Conducted lectures and seminars on algorithms and programming fundamentals. Used Python, C, and C++ languages. 2. Worked on machine learning research, gathered data, and built models.
1 Jahr und 11 Monate, Sep. 2014 - Juli 2016
Data Scientist
Lomonosov Moscow State University
1. Worked on machine learning research, which involved writing SQL queries, data analysis, and model building for classification and regression issues. Gathered and analyzed data and worked on the development of new statistical models. Used Matlab, SQL, Python, and C++ while working. 2. Conducted lectures and seminars on computer science and math for students, organized colloquia, and planned, developed, and utilized a variety of instructional materials.
1 Jahr und 1 Monat, Aug. 2013 - Aug. 2014
Math and Computer Science Teacher
Second Academic Lyceum at the Uzbek State University of World Languages
1. Conducted lectures and seminars on computer science and mathematics for students. 2. Established and integrated clear objectives for lessons and projects; created and implemented innovative lesson plans. 3. Taught students how to use strategies during tests to improve performance while also encouraging them to stick with difficult tasks. 4. Organized and managed the testing center.
Ausbildung von Ekaterina Fomkina
4 Jahre und 1 Monat, Aug. 2009 - Aug. 2013
Applied Mathematics and Computer Science
Lomonosov Moscow State University
Linear Mathematics, Probability, Statistics, Analytical Geometry, Theory of Differential Equations, Mathematical Analysis, Topology, Set Theory, Discrete Mathematics. Programming and software development, data structures and algorithms, automata and formal languages.
Sprachen
Russisch
Muttersprache
Englisch
Gut