Blackstraw.ai Software Engineer Interview Questions
The questions to prepare for a Blackstraw.ai Software Engineer interview. Questions from real interview reports rank first. Updated weekly.
Find the longest shared starting substring across an array of strings using prefix shrinking.
Blackstraw.aiReverse a singly linked list in place using pointer manipulation.
Blackstraw.aiUse a two-pointer string scan to determine whether a string reads the same forward and backward.
Blackstraw.aiFind two indices in an array whose values add up to a target using a hash map.
Blackstraw.aiExplain the purpose of using indexes in databases and their impact on query performance.
Blackstraw.aiTests your database selection reasoning and understanding of data modeling tradeoffs.
Blackstraw.aiTests your understanding of atomicity, consistency, isolation, and durability in practice.
Blackstraw.aiFind the top 3 users by completed transaction volume in the last 30 days using joins and aggregation.
Revolut
ChimeFind duplicate American Institutes for Research assessment submissions using a CTE, GROUP BY, HAVING, and joins.
American Institutes for Research
Macy'sRank Oracle Health EHR clinics by distinct completed patients using aggregation and ROW_NUMBER().
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Tests prioritization under pressure, ownership, and stakeholder alignment when leading a high-stakes project on a compressed timeline.
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