# Working with Data

[Brief description about the lessons in this section]

### Topics

1. [Spreadsheets](05-spreadsheets/README.md)
2. [Relational Databases](06-relational-databases/README.md)
3. [NoSQL](07-nosql/README.md)
4. [Python](08-python/README.md)
5. [Cleaning and Transformations](09-cleaning-transformations/README.md)

### Credits