T. Rowe Price interview questions
41 questions for T. Rowe Price: 29 reported at T. Rowe Price and 12 typical for the role.
“Reported at T. Rowe Price” questions were found in public interview reports. “Typical for the role” ones are common for this kind of role, written by our research model, and not specific to T. Rowe Price.
List last refreshed Sep 22, 2026.
- A/B Test Significance.
- Can you explain the difference between an array and a linked list, and when you'd use each?
- Clean Missing Data.
- Describe a time when you had to work closely with a team to solve a highly ambiguous technical problem.
- Describe a time you had to debug a complex issue in production.
- Design a client-server architecture for a financial reporting tool that needs to serve thousands of concurrent users.
- Explain how you would structure a RESTful API and ensure secure communication between microservices.
- Feature Importance Analysis.
- Give an equation that yields the surface area of an n by n by n Rubic's cube based on number of blocks per side.
- Give an example of a time when you had to adapt your approach to a project because of changing requirements or unexpected technical limitations.
- Given a list of financial transactions, find the peak transaction volume within a specific time window.
- How do you approach database selection (SQL vs. NoSQL) for a new project?
- How do you deal with challenges?
- How do you handle a situation where you disagree with a senior engineer or architect on a technical decision?
- How would you design a system to handle high-frequency trading data?
- How would you design a system to handle real-time trade execution updates?
- How would you design the system or application you worked on in your previous role? What were the bottlenecks, and how did you resolve them?
- Implement a function to find the longest substring without repeating characters.
- Implement a solution to detect duplicate records in a large dataset and optimize it for space complexity.
- Neural Network Architecture.
- Predict Customer Churn.
- Recommend Similar Products.
- Tell me about a project you are particularly proud of. What was your individual contribution, and what did you learn from it?
- Tell me about a time when you were working in a team and had to make a tough decision?
- Tell me about a time you had to debug a complex issue in a project.
- Tell me about a time you knew little about something, worked through it, and stayed motivated.
- Why do you want to work at T. Rowe Price?
- Write a function to reverse a string or manipulate an array without using built-in high-level library functions.
- Write a SQL query to select the 2nd highest salary in the engineering department.
- Describe different regularization techniques and when to use them.
- Describe your experience with cloud platforms (AWS, Azure, GCP) for ML workflows.
- Discuss different types of neural network architectures (e.g., CNN, RNN, Transformers) and their applications.
- Explain the bias-variance tradeoff.
- Explain the concept of overfitting and underfitting.
- Explain the difference between supervised and unsupervised learning.
- How do you ensure data quality for machine learning projects?
- How do you evaluate a machine learning model?
- How do you handle imbalanced datasets in classification problems?
- How would you deploy a machine learning model into production?
- What are the assumptions of linear regression?
- What are the challenges of working with large-scale datasets?
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Compiled from public web search, not from RoleStack members. We do not know when any question was asked, and what has been asked is not a promise of what will be. List last refreshed Sep 22, 2026.