Glassdoor users rated their interview experience at Comm100 as 50% positive with a difficulty rating score of 4 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Lead Frontend Developer and Senior Test Engineer rated their interviews as the hardest, whereas interviews for Lead Frontend Developer and Senior Test Engineer roles were rated as the easiest.
The hiring process at Comm100 takes an average of 60 days when considering 2 user submitted interviews across all job titles. Candidates applying for Lead Frontend Developer had the quickest hiring process (on average 60 days), whereas Lead Frontend Developer roles had the slowest hiring process (on average 60 days).
The company does not seem to be organized in recruitment, so there were rounds and rounds of interviews, and after each round, they ghosted the process with no updates for a long time.
Many rounds of interview process around 5 rounds of interview, typically like any SaaS organization. Involved multiple rounds such as HR, Test, Presentation, Team and Culture rounds were all involved.
I applied online. I interviewed at Comm100 (Vancouver, BC) in Sept 2025
Interview
Leetcode medium followed by bunch of technical questions about neural networks, AI agents architectural questions. LLM fine tuning, LLM testing, full stack development, CI/CD pipelines for AI. Interviewer didn’t read my resume beforehand.