Position: Middle/Senior Data Scientist
Category: Data Science
English level: fluent
Years of experience: 3

- Managed and mentored a team of data scientists.
- Developed the service for analysis and monitoring of financial entities using telecom data, which was sold to 5 biggest local banks.
- Managed development of ML models aimed to predict a churn among new
customers. The project decreased the churn rate by 14%.
- Developed credit scoring based on telecom data for 2 partner banks
Professional Summary

- Lead Data Scientist with 3 years of experience.
- Experienced in developing commercially successful data-related products from scratch and deploying them to production.
- Managed and mentored a team of data scientists.
- Skilled at web development (both front and back ends).
- Finished Big Data Analysis Master Program with an excellent grade.


Work Experience

Lead Data Scientist at Veon
06.2021 - present
Bishkek, Kyrgyzstan
- Managed and mentored a team of data scientists.
- Developed a service for analysis and monitoring of financial entities using telecom data, which was sold to 5 biggest local banks.
- Managed development of ML models aimed to predict a churn among new
customers. The project decreased the churn rate by 14%.
- Developed a credit scoring based on telecom data for 2 partner banks.

Data Scientist at Veon
06.2020 - 06.2021
Bishkek, Kyrgyzstan

- Developed ML model predicting users who have a high probability to upsell. With the help of a call center, upsell rate was increased by 27%
- Developed a service for analysis and monitoring of users’ movement. The service was requested by most partners of Veon
- Created web interfaces for retrieval of ML models predictions, which
automated hours of manual work
- Created ML model for churn prediction. Overall churn rate has decreased by
9%

Intern at Microsoft
11.2019 - 06.2020
Warsaw, Poland
- Developed the solution for color-blind people, which using a Tensorflow model
automatically recognizes the color of traffic lights and the dominant color of
any object on user request.
- Tools used in the project: Android, Python, Tensorflow, Azure

Freelancer, Various
Remote
02.2021 - 11.2021
- Developed service for analysis of real estate prices, which calculates a fair price
for every flat using ML model and finds underpriced and overpriced ones
- Performed scraping of various websites


Education

Big Data Analysis Program At Kozminski University
Warsaw, Poland
09.2019 - 06.2021
- Grade 5/5
Middle/Senior Data Scientist position