Position: Data Scientist
Category: Data Science
English level: intermediate
Years of experience: 2.5


Experience:

1. Analyst (2019-07 - 2021-05)
    a. Algorithms develop and Demand forecasting in periods of promo actions to optimize supply decisions by
corporate supply chain, inventory management, and business management.

2. Data Scientist (2021-05 - current)
    a. Development of App Monetization auto-bidding system.
    b. AB test analysis automatization 
    c. Causal inference using Bayesian structural time-series models(Causal Impact, Geolift)
    d. Shiny Web app for data science projects
    e. Time series forecasting (xgboost, random forest, ARIMA, Prophet, LSTM, etc.)
    f. LTV forecast using privacy-centric network API operated by Apple such as  SKAdNetwork

Technologies:
- R (mostly), Python (partly)
- Machine learning,
- SQL(MS SQL, BigQuery), 
- Shiny (Web apps), 
- Tableau