Position: Data analyst / Data scientist
Category: Data Analyst
English level: upper
Years of experience: 3


12.2021 - till now
Data analyst

Multiplatform product (iOS, Android, web):
•BigQuery (data storage, data lake, )
•Google data studio BI (dashboards)
•Python research (unit economy, ticket processing time)
Tools: Python, BigQuery, Google Data Studio

09.2020 – 12.2021
Data analyst

1. PROJECT (iOS app):
•Power BI (live connection to MySQL): DAU / retention / conversions / deleted profiles /push stats / GEO comparison / Media source comparison
•BigQuery (raw data extracts for research)
•Python research (funnel analysis /bottleneck analysis)
•User clustering on tracks (TF-IDF) K-means
•User clustering on text vector K-means
Tools: MySQL, Python, Power BI, BigQuery, FireBase, AppsFlyer

2. PROJECT (web):
•Tableau getting data extracts to CSV
•Python ETL (get data from MySql, CSV, Google sheets, transform it, and
preparing CSV files for Power BI)
•Power BI preparing reports, publishing reports, and update
•Preparing reports on demand for a Product manager
Tools: MySQL, Python, Power BI, Tableau BI.


03.2020-06.2020
Junior Data analyst

• Analytical report creation: turnover analysis, region orders analysis, chargeback/refund analysis;
• Building new dashboard;
• Call-center analysis by shifts;
• Raw data collection.
Tools: SQL, Python, Sisense BI, Jupyter Notebook, pandas.

12.2019-02.2020
Junior Data scientist 

• Web parsing (Yahoo Finance);
• Text classification (k-means, LSTM, separation financial reports news from other news);
• Preparing dataset for information extraction (connecting financial reports news releases with financial
reports statements from SIC).
Tools: Python, Jupyter Notebook, scikit-learn, keras, pandas, Beautiful Soup.
Looking for Data Analyst/Data scientist position at company with a skilled team.