Glassdoor users rated their interview experience at Gradyent as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Digital Twin Engineer and rated their interviews as the hardest, whereas interviews for Digital Twin Engineer and roles were rated as the easiest.
The hiring process at Gradyent takes an average of 14 days when considering 1 user submitted interviews across all job titles. Candidates applying for Digital Twin Engineer had the quickest hiring process (on average 14 days), whereas Digital Twin Engineer roles had the slowest hiring process (on average 14 days).
I applied for the Solutions Engineer position for the DACH region (Berlin office) in January 2026. In the first screening call with HR, the HR person could not tell me the size of the Berlin team or the salary range for this position. This is simply unprofessional, as those are pretty key points in a job interview. They then proceeded to ghost me. I reached out after about three weeks, but heard nothing back.
Interview questions [1]
Question 1
What is the main challenge for cleantech right now?
I applied online. I interviewed at Gradyent (Rotterdam) in Nov 2025
Interview
Pretty standard:Recruiter, Take Home Test, Leadership then Offer.
Unfortunately even though I visited their office to present the Take Home Test and the process until then was pleasant, I got ghosted for 3 weeks now
I applied online. I interviewed at Gradyent in Sept 2025
Interview
An initial phone call, but a disappointing experience. The call was delayed, and there were issues with the microphone throughout the whole process. Some questions are unprofessional, non-objective, and lean on stereotypes.
Interview questions [1]
Question 1
Standard questions about your background, motivation, experience, and skill sets. Some weird questions, like are you comfortable with working overtime? But