I first came into contact with CGI at my college's career fair. The recruiter looked over my resume and seemed pleased enough to let me interview with them the next day. The interview was a standard 30 minute "get to know you" type of interview. The interviewer was a recent hire/graduate and was very friendly. All you have to do is know what's on your resume and know how to talk about yourself. He did ask me a question to see how I think on my feet, which I answered incorrectly -- however they still emailed me about 2 weeks later to let me know they wanted to move forward with on-site interviews (functional role: 30-min behavior & 30-min functional interview). For the onsite interview you first sit in a big room with other candidates and listen to a 30 minute presentation conducted by an employee (history of company/benefits...) and then it's time for lunch. You eat lunch in the same room and a few recent hires join in. They sit in front of everyone and candidates are given the opportunity to ask questions about their time at the company so far. Really cool. Then it's time for the interviews! Honestly, if you're the type to get nervous/anxious before interviews (me!), relax. This will be the least stressful interview ever. The interviewers are really friendly and make every effort to avoid any awkwardness. The interview was more of a conversation than constant questions being lobbed at you. My first interviewer was a young woman who had worked at the company for a couple of years (and was happy with it). She briefly asked me about my resume and background, mostly talking about my major. She only asked me 2 behavioral questions, pretty easy standard teamwork/project questions. The next interviewer was an employee that had worked at the company for 10+ years. Him and I mostly talked about my resume and what I learned from each position I had before. We also talked about my extracurricular activities (i.e. youtube, tutoring.) which made the interview fun since I talked about things I enjoyed doing. We ended up running out of time but continued talking on the elevator ride down. Both interviewers make the interview very relaxed and chill, which helped calm my nerves. And neither took notes, which I found odd (but also helped make it feel less like an interview). I recommend you know your resume very well and think of examples to talk about (i.e. teamwork/project). Received an offer the following week and negotiated, and accepted. Their emphasis on work/life balance (combined with decent pay, good location, and enthusiastic/friendly employees) sold the company to me.