projects I made during the course on data analytics in yandex practicum
this repository contains the 3 most relevant projects at the moment of my training in yandex.practicum.
| id | name | description | stack |
|---|---|---|---|
| 1 | public-catering | market study of Moscow catering establishments was carried out, based on open data. as a result, the optimal location for opening a new coffee shop was chosen. key trends and consumer preferences were identified. | python, pandas, matplotlib, numpy, seaborn, plotly, plotly.express, folium (map, choropleth, marker) |
| 2 | films-project | the Russian film distribution market was studied to identify current trends, with special attention to films that received government support. the analysis was based on data from the open data portal and included information on distribution certificates, box office receipts, and audience ratings on the KinoPoisk website to assess audience interest in such films. | python, pandas, matplotlib, re, numpy, seaborn |
| 3 | telecom-project | for a large telecommunications company operating in the CIS, a study of the level of consumer loyalty among clients from Russia was conducted using the Net Promoter Score (NPS) methodology. the objective of the study was to measure customer loyalty through a survey, where participants were asked to rate the likelihood of recommending the company's services to friends and acquaintances on a scale from 1 to 10. the survey results were collected and analyzed in a dashboard created based on data uploaded into sqlite. | sql (sqlalchemy, sqlite), python, pandas, numpy, tableau |