Technical Interview Question (TIQ): You have arrived on an unfamiliar planet. While walking through a cemetery and reading the inscriptions on tombstones, you realize that the average lifespan of the planet’s inhabitants is 50 years. Later, you meet a 20-year-old inhabitant who asks you, “On average, how much longer do I have to live?” Could it be possible that the answer to this question, regardless of the inhabitant’s age, is always 50 years?
MTQ: In one HFT-fund, a trader whose profits can vary widely from month to month (there is no stable algorithm) wants a promotion. The management evaluates this trader's result each month by the categories "large profit" and "small profit". Management will be ready to promote the trader, if in the next 2 months his algorithm generates a large profit. In this case, if the algorithm generates a large profit in the current month, the next month the profit of the algorithm will be small with a probability of 0.7. If the algorithm's profit in the current month was small, then the next month the probability that it will become large is 0.4. What is the probability that the trader will be promoted if management estimates his profit to be large in the current month? Answers: (0.3; 0.7; 0.09; 0.58; 0.12)
What's the maximum capacity of your strategy? List all the factors you used for your prediction model How do you make a trade with your model?
3 sum and then n sum question.
Was asked puzzles, probability, and market-making questions. Very disappointed that there is no communication between the team, given that it is a very small team. I was asked the same technical question in the other interview as well. I mean who does that?!
fibonacci sequence, leat code easy - mediums
Typical quantitative interview questions. Probability, statistics, problem solving etc
Make an unfair coin fair
Self-introduction for two minutes. Five behavior questions about traders, experiences before, and teamwork. Available internship times. There is something you'd like to learn about. Two brainteasers in the Green Book.
array, string manipulations, and some math-related problems
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