Every business collects data, and it's the job of the data analyst to analyze, interpret, and communicate that information in a way that will help drive company decisions. Employers will be looking for candidates with strong technical skills as well as a knack for conveying data in an easy to understand way. Expect a fair number of technical questions, which may include an analytical case study and a math brainteaser.
"Are you planning to have a romantic relationship with your boss?" The case: there are xx amount of jobs with xx employees. You will need to analyze whether to hire or fire employees. Calculate Z score.