Job Interviews Articles

Brian Nordli

Updated on September 09, 2025

The phone interview is your first impression. Here’s how to make it a good one.

Terence Shin

Updated on August 12, 2025

Advanced SQL is the use of structured query language (SQL) techniques for complex querying, data manipulation and management, using features like CTEs, recursive queries, window functions and advanced joins. Here's 10 advanced SQL concepts to know.

Alexandria Jacobson

Updated on July 17, 2025

Write a follow-up email that’s prompt and thanks the interviewer, and send it within 24 hours after an interview.

Jeff Link

Updated on June 12, 2025

Here’s how to counter a salary offer, including what to say, what not to say and sample email templates.

Terence Shin

Updated on June 10, 2025

Data science interviews encompass a variety of challenging questions to test your knowledge in machine learning, probability, SQL and more. Hone your skills with these questions.

Mia Goulart

Updated on June 02, 2025

Resumes communicate experience — but what sets candidates apart goes far beyond the bullet points.

Matthew Henschke

Updated on May 22, 2025

The two-sum problem is a popular technical interview question that involves finding two indices in an array that add up to a target value. Here’s how to solve the two-sum problem using two common methods.

Jeff Rumage

Updated on May 22, 2025

Second interviews take a closer look at your qualifications through various behavioral, situational and role-specific questions. In this article, we’ll walk you through some of the ones you’re most likely to face — and how to answer them with confidence.

Dhilip Subramanian

Updated on May 22, 2025

Structured Query Language (SQL) is an essential programming language for performing data exploration and analysis in relational databases. Here’s a list of common SQL interview questions that aspiring data professionals need to prepare for.

Jeff Rumage

Updated on May 05, 2025

Asking questions during an interview helps you make an informed decision about the next step of your career. With the right question, you can elicit more valuable responses and leave a lasting impression on the hiring manager.