Brain Teasers & Logic
Interviewers watch how you think, not just your answer. You'll solve Fermi estimations, game theory problems, weighing puzzles, and probability riddles while learning to think out loud.
25 lessons
35 min
Lessons
1. Intro
2. The Meta-Skill
What they test
3m
3. Fermi Estimation
Educated guessing
4m
4. Logic Puzzles
Knights and knaves, weighing problems
4m
5. Quiz: Fermi Estimation
Test your understanding
2m1 problems
6. Game Theory Problems
Strategic thinking
4m
7. Classic Interview Puzzles
Common interview problems
4m
8. Thinking Out Loud
Communication during puzzles
3m
9. Quiz: Weighing Problems
Test your understanding
2m1 problems
10. Resources for Practice
Where to find more puzzles
3m
11. Probability Puzzles
12. Weighing Problems
13. Quiz: Game Theory
Test your understanding
2m1 problems
14. Prisoners and Hats
15. River Crossing Problems
16. Expected Value Puzzles
17. Quiz: Probability Puzzles
Test your understanding
2m1 problems
18. Infinite Series Problems
19. Coin Flip Sequences
20. Dice Game Strategies
21. Quiz: Interview Technique
Test your understanding
2m1 problems