how to search in a heap
Quantitative Researcher Interview Questions
2,687 quantitative researcher interview questions shared by candidates
linear regression, regularization, feature selection
Tree pruning in xg boost
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.
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.
Easy probability question found in quant book and Glassdoor.
you were asked to build a random forest model. You were also asked a follow-up question on the correlation between variables X and Y,
What knid of pattern did you observe when you explored the trading data?
Viewing 2561 - 2570 interview questions