Just got the email yesterday with admissions decision. Interview debrief below and also on CBS Interview debrief section on GMAT Club
Timeline:
Applied - 08/06
Interview invite - 08/27
Interviewed - 08/30
Feedback submitted - Within 30 mins
Admitted - 09/01
This thread helped me a lot in the past few days so thought I would share my experience.
Got the email inviting to interview from Columbia and they had already set me up with an interviewer: an Alum in about his 50s from the PE and corporate restructuring industry.
The interview was over zoom. We briefly said hi in portuguese and my interviewer quickly switched to English.
He explained to me how the conversation was to be broken down: Part 1: questions for me; Part 2: questions for him; Part 3: Other business related topics if there is time.
Part 1 lasted 15 minutes:
1) Tell me about yourself
2) Why CBS?
3) What other schools have you applied to (to which I answered "Only CBS" which he called suicidal).
4) Tell me about the VC industry in Brazil
5) How active is your firm in managing portfolio companies?
He then announced the end of this section and asked if I had any questions. I felt slightly worried because there were still 45 mins left in the allotted time but I realized that the interviewer enjoyed talking about himself, so I started shooting questions about his career, MBA experience, working alongside x, y and z (notable businessmen in Brazil).
He mentioned several times during the interview that the process was very tough and that I should not take it personally if I get rejected. I tried to show him that I was confident without sounding cocky. I think it worked.
One tip I would give, especially with older alumni, is ask them for tips and advice on what courses to take and where demand is concentrated in the business labour market. I think more experienced guys love to be asked questions about their opinion on things kind of like in a mentorship capacity.
At the end of the 1h, he said that he would recommend me and that he thinks the school would be smart to let me in, but reiterated that it was a competitive process and that I should not feel too sad if I don't get in.
30 mins later I received a notification that he submitted his review and just 2 days later got the email from admissions.
For anyone applying to CBS, I would HIGHLY recommend submitting as early as possible, due to the rolling admissions.
Happy to answer any questions.