Drees & Sommer interview questions
Updated May 26, 2026Difficulty
Average
Experience
Very positive
How others got an interview
- 7%In PersonIn Person
- 5%RecruiterRecruiter
- 3%OtherOther
- 3%Employee ReferralEmployee Referral
- 3%Campus RecruitingCampus Recruiting
Interview search
82 interviews
Drees & Sommer interviews FAQs
- Glassdoor users rated their interview experience at Drees & Sommer as 72.7% positive with a difficulty rating score of 2.09 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Mechanical Design Engineer and Junior Sustainability Consultant rated their interviews as the hardest, whereas interviews for Senior Consultant and Business Analyst roles were rated as the easiest.
- The hiring process at Drees & Sommer takes an average of 43 days when considering 11 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 Project Manager had the quickest hiring process (on average 18 days), whereas Inter roles had the slowest hiring process (on average 90 days).
- Common stages of the interview process at Drees & Sommer according to 11 Glassdoor interviews include:
Phone interview: 26%
Skills test: 16%
Presentation: 16%
One on one interview: 11%
Other: 5%
Personality test: 5%
IQ intelligence test: 5%
Background check: 5%
Drug test: 5%
Group panel interview: 5%
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