Tasks and projects solved by me while passing a Hard Data Analytics course by karpov.courses in 2023.
The course was designed for Middle Data Analysts who wants to advance to Senior positions.
- Product-oriented approach to BI reporting
- Big data processing and working with DWH team
- Advanced A/B testing
- Machine Learning for solving analytical problems
- Tableau / PowerBI
- S3
- Spark
- ClickHouse
- Python
- Pandas
- Numpy
- Scipy
- Matplotlib
- Seaborn
- Bootstrap
- Stratification
- CUPED
- Causal inference (Diff in Diff, Causal Impact, Propensity Score matching)
- CatBoost
- Scikit-learn
- Linear Models
- KNN
- KMeans
- Dbscan
- ARIMA
- Random Forest
- Gradient Boosting