ERM interview questions
Updated May 31, 2026Difficulty
Average
Experience
Mostly positive
How others got an interview
- 12%Employee ReferralEmployee Referral
- 6%RecruiterRecruiter
- 5%OtherOther
- 2%Campus RecruitingCampus Recruiting
- 2%In PersonIn Person
- 1%Staffing AgencyStaffing Agency
Interview search
443 interviews
ERM interviews FAQs
- Glassdoor users rated their interview experience at ERM as 64.9% positive with a difficulty rating score of 2.79 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for HSE Advisor and Contract rated their interviews as the hardest, whereas interviews for Aquatics Coordinator and Associate Data Analyst roles were rated as the easiest.
- The hiring process at ERM takes an average of 40 days when considering 257 user submitted interviews across all job titles. To compare, the average duration of hiring at similar companies like BlackRock, Inc. is 14 days, Fabricated Software, Inc. is 2 days, and Apple Inc. is 21 days. Candidates applying for CAD Designer had the quickest hiring process (on average 1 day), whereas Senior Partner roles had the slowest hiring process (on average 180 days).
- Common stages of the interview process at ERM according to 257 Glassdoor interviews include:
Phone interview: 22%
Group panel interview: 16%
One on one interview: 16%
Skills test: 12%
Drug test: 10%
Background check: 9%
Presentation: 7%
Personality test: 4%
IQ intelligence test: 3%
Other: 2%
Here are the most commonly searched roles for interview reports -
- Consultant(326) ;
- Senior Consultant(174) ;
- Principal Consultant(95) ;
- Managing Consultant(67) ;
- Partner(65) ;
- Environmental Consultant(54) ;
- Associate Consultant(46) ;
- Project Manager(34) ;
- Intern(31) ;
- Consulting Associate(28) ;
- Analyst(21) ;
- Senior Project Manager(19) ;
- Consultant II(18) ;
- Environmental Scientist(17) ;
- Consulting Senior Associate(15) .
