Roku Senior Data Engineer- HackerRank CodePair Interview Tips?
Hey everyone,
I have an upcoming 60-minute technical interview for a Senior Data Engineer (8yoe) role at Roku. It’s a live, pair-programming session on HackerRank.
I’m looking for any advice from people who have been through this recently:
Is it mostly heavy SQL (window functions/optimization) or PySpark/Python data manipulation?
How does the difficulty level of the HackerRank CodePair round compare to standard LeetCode Medium/Hard problems?
Any tips on what they look for in a "pair programming" setting (e.g., communication style, handling system design-lite questions during the code)?
Would appreciate any insights you’ve encountered. Thanks in advance!