26 Quant Interview Questions & Answers for Analysts & Researchers (2025)
26 quant interview questions for analysts, researchers, traders, and risk professionals. Covers probability, stats, programming, and finance problems to help you ace interviews.
Interview Query Is Partnering with Top Colleges
Interview Query is partnering with Columbia University and Georgia Tech to help soon-to-be graduates prepare for technical data science interviews
Evaluating Job Offers Part 1: Compensation
There are two main things to consider when evaluating how much money you’ll make when you accept a tech job offer.
Top 14 SQL Project Ideas (Updated in 2025)
We’ll take you through our curated 14 SQL project ideas. These projects are divided into three groups based on difficulty.
10 Easy Ways to Generate Passive Income with Data Science
Interview Query founder Jay Feng counts down ways to build passive income streams with data science. if you’re motivated and have the time and resources to invest, you can explore these ways to generate passive income with data science.
Top 39 Probability Interview Questions and Answers (Updated for 2025)
To answer probability interview questions, you need a strong basis in probability theory, and therefore it is recommended to brush up on it during your interview prep.
Top 13 Amazon SQL Interview Questions (Updated for 2025)
This article will help you get through the Top 13 Amazon SQL interview questions, using your skills for one of the most highly sought-after FAANG companies.
The Data Science Career Path and Skills Progression (2025 Update)
The data science career path from junior to senior data scientist varies greatly in skill level, responsibilities, daily tasks, and everyone’s favorite topic– total compensation.
Top 9 Machine Learning Algorithm Interview Questions for 2025
See and learn sample machine learning algorithm interview questions that are commonly asked in data science interviews.
Data Science Job Market - Feb 2023 Stats
Data science job openings are shifting to traditional industries in 2023. Data analytics is peaking as a specialty. We broke down the data science job market across industries, companies, and positions to understand the current trends.
How to Get Visa Sponsorship for Data Science Jobs: Visa Types and Strategies in 2025
For non-US citizens, landing a dream data science job in Silicon Valley starts with visa sponsorship. Yet, for those without a US passport or green card, getting visa sponsorship is a complicated process.
Top 19 NumPy Interview Questions (Updated for 2025)
For job positions requiring a lot of scientific calculations, matrix observations, financial, and deep learning analysis, NumPy interview questions will almost always come up. With this, this article serves as a guide for the top 19 NumPy interview questi