Glassdoor users rated their interview experience at PSI as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Proposal Manager and rated their interviews as the hardest, whereas interviews for Proposal Manager and roles were rated as the easiest.
The hiring process at PSI takes an average of 14 days when considering 1 user submitted interviews across all job titles. Candidates applying for Proposal Manager had the quickest hiring process (on average 14 days), whereas Proposal Manager roles had the slowest hiring process (on average 14 days).
I applied online. I interviewed at PSI (Calcutta) in Nov 2025
Interview
the process was easy and smooth but boring they were carrying bulk hiring
the hr reached out to me visited their office the interview was basically useless. dont prefer anyone
I applied through an employee referral. The process took 4 weeks. I interviewed at PSI (Arlington, VA) in May 2024
Interview
In the beginning, the company's recruiters (administration staffs) contacted me and asked me about my background and experience. And then the COO chief interviewed me and ask me my further experience and what I have done, etc. Later, I have to finish a lot of paperwork.
Interview questions [1]
Question 1
Ask me about my background, experience, and interests.
Two phone interviews with a recruiter and the second with a Regional Director, The one in person was in a small strip mall. The corporate office itself was in a small house turned office.