Interview questions
Preparing for a data engineering interview at Kagina? This page contains 5 real interview questions sourced from verified Kagina interview experiences. Questions are sorted by frequency — the ones asked most often appear first.
Kagina data engineering interviews typically focus on SQL, General/Other, and Spark/Big Data. The interview bar skews toward harder problems (3 hard vs. 1 easy), suggesting emphasis on depth and system-level thinking.
Use the difficulty filters above to focus your preparation. For each question, attempt your own answer first, then compare with our expert solution. You can also practice these questions in our AI Mock Interview Coach for real-time feedback.
What aspects of our business model excite you the most?
Describe a situation where you had to redesign a data model to meet changing business needs
Write an SQL query to find the top 3 performing products in each category
Perform EDA on a dataset and summarize your findings in a business context
Design a schema for a retail store's sales data, explaining your choice of dimensions and facts
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