Tired of constantly calling an analyst or developer when you need to get data for analysis? Now imagine that you can independently and as quickly as possible get the necessary information from the database to prepare a report, analyse, communicate effectively with a client or test a hypothesis. And you don't need to write ToRs, set up tasks and wait for someone to start working on them... SQL Time in 4 workshops will help you make this dream a reality.
After the course, you will:
1. Understand the architecture and structure of data storage in a database
2. Connect to databases and process data
3. Work with basic select and join queries
4. Write correct SQL queries to the database
5. Combine results of several queries
6. Work with SQL analytical functions
7. Integrate data from the database with Power BI, Tableau visualisers
8. Set the correct ToR for the developer for data sampling
