Glassdoor users rated their interview experience at TSI Incorporated as 100% positive with a difficulty rating score of 1 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Sales Associate and rated their interviews as the hardest, whereas interviews for Sales Associate and roles were rated as the easiest.
I applied online. I interviewed at TSI Incorporated in Apr 2026
Interview
Interview was 3 hours long and I spoke to 4 different people. Two were value stream managers, one was the hiring manager and the last one was an HR business partner. Questions were not too complicated. They just asked about my experience.
Interview questions [1]
Question 1
Can you tell me about a time where you had to explain a technical task to someone without technical experience?
I applied through other source. I interviewed at TSI Incorporated (Slough, Berkshire, South East England, England) in Apr 2025
Interview
Face to face interview after telephone interview by HR. HR will detail about company job requirements and skills . And they will collect all necessary information required for the next step In interview and later they will fix a date based on our given date for the face to face interview with the department manager
I applied through a recruiter. I interviewed at TSI Incorporated
Interview
Overall involved and actually a little fun. Sadly they ghosted me. Ghosted after SIX interviews. Not a professional move at all. “You didn’t get the job” is pretty simple to send via email.
Experience is negative due to the ghosting.
Interview questions [1]
Question 1
Draw an inverting OpAmp. Show me an OR gate. Show me an AND gate. Show a sine wave with a frequency of 1,000KHz on this scope.