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Real Exams

💬Work in Progress

Work in Progress. Check back later.

For 2023

PathAI

Grammarly

Duolingo

  • 1 multiple map problem (simple data analysis & processing)
  • 1 path reduction problem (didn't have enough time)

LinkedIn

Akuna Capital — "Front Runner"

DRW

  • 2 optimized simulations
  • 1 greedy

Akuna Capital Python

Akuna Capital C++

  • 10 multiple choice questions
    • required a deep understanding of C++ recent specs
  • 1 greedy palindrome substring search
  • 1 adjacency list construction and tree search.
    • Time limit was stringent, and I wasn't able to finish it
  • 1 optimized simulation using bitwise operations
    • Time limit was stringent, and I wasn't able to finish it

Valkyrie Trading

CodeSignal (HRT, Databricks)

IMC

Garda Capital Partners

BlackRock

For 2022

Facebook

Coinbase

Goldman Sachs

Sezzle

Twitch

Bloomberg