Not bad, they just ask a few questions and it’s a few rounds. Expect the usual questions, why do you want to work for this company, tell me about you, etc
Analyst applicants have rated the interview process at IMP Consulting with 2 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 100% positive. This is according to Glassdoor user ratings.