GTT interview questions
Updated 2 Oct 2025Difficulty
Average
Experience
Mixed
How others got an interview
- 15%RecruiterRecruiter
- 9%OtherOther
- 7%Employee referralEmployee referral
- 6%In personIn person
- 6%Recruitment agencyRecruitment agency
- 2%Campus recruitingCampus recruiting
Interview search
62 interviews
GTT interviews FAQs
- Glassdoor users rated their interview experience at GTT as 70% positive with a difficulty rating score of 3.5 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Sales and Riverbed rated their interviews as the hardest, whereas interviews for Collections Manager and Service Management roles were rated as the easiest.
- The hiring process at GTT takes an average of 31 days when considering 10 user submitted interviews across all job titles. Candidates applying for Sales had the quickest hiring process (on average 1 day), whereas Service Management roles had the slowest hiring process (on average 90 days).
- Common stages of the interview process at GTT according to 10 Glassdoor interviews include:
Background check: 19%
Phone interview: 19%
One on one interview: 15%
Skills test: 12%
Presentation: 12%
IQ intelligence test: 8%
Group panel interview: 8%
Drug test: 4%
Personality test: 4%
Here are the most commonly searched roles for interview reports -
- Account Manager(21) ;
- Project Manager(18) ;
- Account Director(14) ;
- Network Engineer(14) ;
- Sales(13) ;
- Network Analyst(12) ;
- NOC Technician(9) ;
- Network Technician(9) ;
- Manager(8) ;
- Director(7) ;
- Finance(7) ;
- Engineer(6) ;
- NOC Engineer(6) ;
- Sales Manager(6) ;
- Sales Representative(6) .
