Glassdoor users rated their interview experience at TripElephant as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for SQL Data Developer and rated their interviews as the hardest, whereas interviews for SQL Data Developer and roles were rated as the easiest.
There's a pre-screening process that I was asked to complete a short technical question about SQL. It was sent to you directly after you submitted your resume. The email includes a case study description and attaches the csv file you need to use.