Glassdoor users rated their interview experience at Challenger as 50% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Dsa and Full Stack Developer rated their interviews as the hardest, whereas interviews for Dsa and Full Stack Developer roles were rated as the easiest.
Here are the most commonly searched roles for interview reports -
I applied online. I interviewed at Challenger (Rockville, MD) in Mar 2025
Interview
They called and scheduled the interview, but first completed a phone interview. After the interview they said they would be in touch. They called after a few days and asked more questions. Eventually I received an offer.
I applied online. I interviewed at Challenger (Fremont, CA) in Apr 2023
Interview
First, you need to do the online assessment. Then you will go to the office to do the written exam. After you pass the exam, you will do a demo lesson.
I applied online. The process took 1 day. I interviewed at Challenger (San Jose, CA) in Feb 2018
Interview
First, you apply for this job with a resume, cover letter, and an essay on "what's America". You will be quickly contacted to take an assessment with basic math and ELA up to fifth grade. After that, if you are selected, you will be arranged an interview with the directors. Meanwhile, you'll be asked to prepare a demo lesson.
Interview questions [1]
Question 1
General questions such as why you are interested in this job and how can you carry out all job tasks?