How do you ensure data quality?
Data Analytics Engineer Interview Questions
239 data analytics engineer interview questions shared by candidates
What is the biggest dataset you have worked with? What is your approach to data quality assurance?
What was your college GPA?
SQL and Python Leet code Med question.
Q SQL joins related query
medium level SQL assessment and ask some about text preprocessing
What are some trends you would identify unique to these datasets?
1 - The first two rounds focused on questions about my professional background and previous work experience. 2 - Technical Round - included two SQL tasks, which I’d describe as medium-to-hard level, similar to those found on HackerRank. 3 - Technical Round (System Design) - I was given a near real-life scenario and asked to design a data pipeline based on it. 4 - Behavioral Interview - questions about my day-to-day work preferences, team communication, and what I consider most important in my role.
What motivates me on the work?
Different types of Join, Window functions, no of rows after joining.
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