how to search in a heap
Quantitative Developer Interview Questions
10,159 quantitative developer interview questions shared by candidates
linear regression, regularization, feature selection
All the questions are trivial. One example would be reversing a string.
Tree pruning in xg boost
What are the odds a random walk doesn't go above or below 30 within 100 steps.
For the task of classifying news articles into their subject type (finance, science, politics, etc), what is a current state-of-the-art approach (described in detail)? Describe the latency of this approach. Think of simpler, classical models that can achieve faster throughput while maintaining high accuracy for this task.
why do you want to go into trading
Use linear regression to model a problem and some follow-up questions about linear regression.
Introduce your research projects. Some questions about linear regression.
High dimesnional statistics, focus on intuition of statistics. No coding in the first round.
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