├── README.md ├── analysis_of_bank_data ├── README.md └── yandex_bank_karpova_new.ipynb ├── big_cities_music ├── README.md └── yandex_music_karpova_new.ipynb ├── catering_market ├── README.md └── yandex_restdata_karpova_new.ipynb ├── cell_phone_plan ├── README.md └── yandex_megaline_karpova_new.ipynb ├── diplom.PNG ├── games ├── README.md └── yandex_games_karpova_new.ipynb ├── graduation_project ├── README.md ├── yandex_ex1_bank_karpova_new.ipynb ├── yandex_ex1_bank_prez_ovkarpova.pdf ├── yandex_ex2_ab_karpova_new.ipynb └── yandex_ex3_SQL_karpova_new.ipynb ├── gym_churn ├── README.md └── yandex_gym_karpova_new.ipynb ├── hypothesis_ab ├── README.md └── yandex_hypothesis_ab_karpova_new.ipynb ├── loss_analysis ├── README.md └── yandex_procrastinate_karpova_new.ipynb ├── real_estate_market ├── README.md └── yandex_realty_karpova_new.ipynb ├── sql ├── 1_sql_tasks.sql └── README.md ├── sql_advanced ├── 2_sql_tasks.sql └── README.md ├── sql_border2880_1628581406.png ├── 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