Quant interview prep guides

Quant Research Project Walkthrough Guide

Quant research project walkthrough guide for research questions, data, methods, validation, findings, limitations, and interview follow-ups.

Candidates with academic, personal, or internship research projects.

Frame the research question

Start with the hypothesis or question, not the tooling. A research walkthrough should make clear what evidence you were trying to produce.

Explain data and method

Describe the data source at a safe level, the model or analysis, and why that method was appropriate. Name assumptions and simplifications.

Concrete example

For a signal project, explain the candidate signal, sample construction, validation split, costs considered, and what result changed your confidence.

Include limitations

Quant research interviewers expect skepticism. Discuss sample size, leakage, selection bias, overfitting, and what you would test next.

Common mistakes

Candidates often present a result as final proof. A stronger walkthrough shows what the project suggests and what uncertainty remains.

Practice the pattern

Use the LeetQuidity curriculum and calibration to turn this topic into a focused practice plan.