Data engineering is the practice of designing and building systems for collecting, storing, and analyzing data at scale. Core Concepts are ETL, Modelling, Data Governance, and ADF and Data lake concepts are to be learned
- Data Modelling
- Data Lake
- Data Governance
- Data Science
- Data Engineer
The test is created by a subject-matter expert
Testlify’s skill tests are designed by experienced SMEs (subject matter experts). We evaluate these experts based on specific metrics such as expertise, capability, and their market reputation. Prior to being published, each skill test is peer-reviewed by other experts and then calibrated based on insights derived from a significant number of test-takers who are well-versed in that skill area. Our inherent feedback systems and built-in algorithms enable our SMEs to refine our tests continually.
Frequently Asked Questions
Want to know more about Testlify test assessments? Here are answers to the most commonly asked questions about our tests.