The hiring process at Frequentis takes an average of 28 days when considering 1 user submitted interviews across all job titles. Candidates applying for Systems Engineer had the quickest hiring process (on average 28 days), whereas Systems Engineer roles had the slowest hiring process (on average 28 days).
Technical test with software related questions with varying difficulty, included both maths, programming and logic questions that you had to solve within a limited time, it was an online test with programming exercises.
I applied online. I interviewed at Frequentis (Vienna) in Dec 2025
Interview
Two rounds of interviews: the first via Teams, the second in person at the company. No technical topics or job-related questions were discussed in either round — it was mainly an introduction of the company, the candidate, and a focus on personal fit. After the second interview, there was zero follow-up, no feedback, and complete ghosting. A clear lack of respect for candidates and their time.
1st interview was good, general questions with HR about experience and direction, nothing technical.
2nd interview was with department specialists. More technical and knowledge based, using a case study.
All participants in both interviews were very nice. I was disappointed however to have been told to expect a phone call about a decision within a day or two and only after I called back after 10 days was I told that I was unsuccessful.
Interview questions [1]
Question 1
Review the presented systems for areas of improvement.