IDX interview process & guide 2026
Everything we know about interviewing at IDX: what each round tests.
How hard is the IDX interview?
Aggregated from 41 interview experiencesAbout 1 in 2 candidates with a known outcome convert.
What IDX actually tests for
How prominent each skill is across reported loopsFind the guide for your role
This is your next step: open the guide for the role you are interviewing for. Each one carries the questions IDX interviewers actually ask that position, the loop structure, and pay by level.
IDX interview FAQ
Answered from real candidate and workplace dataHow hard is the IDX interview?
Candidates most commonly rate IDX interviews as medium, based on 41 reported interviews. About 59% of candidates who interview go on to receive an offer.
What topics does IDX test in interviews?
IDX interviews most often cover HTML, CSS, JavaScript, ASP.NET, and OOP / Object-Oriented Programming. The exact emphasis depends on the specific role you apply for.
What roles can I prepare for at IDX?
Dataford has interview guides for 1 role at IDX, including Software Engineer.
Ready for your IDX interview?
Practice the exact questions from this guide with AI feedback, and walk into your loop knowing what to expect.