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Turing

Mid-sized

Turing is a technology company that operates an AI-powered platform to connect businesses with remote software developers and engineering talent worldwide. It is known for using data-driven vetting and matching to help companies build distributed engineering teams, and it also works on advancing large language models and AI research.

2 interview notes · updated Jul 2026

Turing·Software Engineer·Online Assessment (OA)

Jul 2026
Got an online assessment from Turing for a software engineer role, and it was basically one algorithmic problem about counting permutations with a specific number of inversions. Pretty math-heavy for what I expected.
  • Given two integers m and n, count the number of permutations of the array [1, 2, ..., m] that contain exactly n inversions. Return the result modulo 10^9 + 7.

“This took me a minute to even parse.”

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Turing·Software Engineer·Online Assessment (OA)

Jun 2026
Got a coding problem from Turing that turned out to be a straight lift from LC 629. Dynamic programming with inverse pair counting, nothing too surprising once you recognize it.
  • Given two integers m and n, count the number of permutations of length m that contain exactly n inverse pairs, where an inverse pair is any pair of indices (x, y) with x < y but the value at x is greater than the value at y. Return the result modulo 10^9 + 7.

“Recognized it pretty quickly as a DP problem but still fumbled the transition formula for a bit.”

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