Description
The Q&A for the most frequently asked questions about Data Engineering: What does a data engineer do? What is a data pipeline? What is a data warehouse? How is a data engineer different from a data sc ...
Summary
- The Q&A for the most frequently asked questions about Data Engineering: Sometimes, a great internal tool may later become an open-source product of the company.
- For example, one of the data product teams at Lyft built a data discovery tool called Amundsen, which was open-sourced in 2019.
- A company’s data is often stored in different transactional systems (or even worse, as text files), and transactional data is highly normalized and suboptimal for analytics.