Things I Wish I Knew Before Joining an MBA

Coming into my MBA at IMI Kolkata, I honestly thought that if I could solve quant questions, speak decent English, and had a basic understanding of business news, I'd be fine.

A month in, I realised the MBA isn't difficult because of the syllabus. It's difficult because of the pace and the expectations. Nobody tells you this beforehand.

One of the biggest things I underestimated was Excel. I had opened spreadsheets before, but functions like XLOOKUP, Pivot Tables, IF statements, SUMIFS, and even basic formatting suddenly became part of everyday life. Whether it's assignments, case competitions, committee work, or presentations, Excel shows up everywhere. I wish I had spent a couple of weeks learning it before joining.

The second thing is PowerPoint storytelling. It's not about making colourful slides. It's about presenting a clear thought process. I quickly realised that good slides are concise, data-backed, and visually clean. Watching classmates who had consulting or corporate exposure made me realise how much difference this one skill makes.

Another surprise was how important reading speed is. There are days when you're expected to go through multiple case studies, articles, reports, and class notes before the next lecture. You don't always have the luxury of reading every line. Learning how to skim, identify key information, and structure your thoughts becomes a survival skill.

I also underestimated business communication. Writing professional emails, giving updates in committee groups, presenting ideas without rambling, and speaking confidently in class all become part of your daily routine. Nobody expects perfection, but being able to communicate clearly saves a lot of time.

One skill I never thought would matter so much was working in teams. During the first few weeks itself, I found myself collaborating with people from engineering, commerce, economics, law, and even medicine. Everyone approaches problems differently. Learning when to lead, when to listen, and when to compromise is probably as valuable as anything taught in class.

Another thing that caught me off guard was time management. On paper, your schedule might look manageable. In reality, assignments, quizzes, committee responsibilities, networking events, guest lectures, and spontaneous group meetings somehow land on the same day. Using a calendar or even a simple to-do list suddenly becomes essential.

Finally, I'd say being comfortable with uncertainty is a skill in itself. There isn't always one correct answer in an MBA. Most discussions revolve around making the best decision with incomplete information. That shift in mindset took me longer than I expected.

I'm still very early into my MBA journey at IMI Kolkata, so I'm learning something new almost every week. But if I could go back and prepare again, I'd spend a month brushing up on Excel, PowerPoint, business communication, and reading business cases instead of worrying about buying formal clothes or stationery.

For anyone joining an MBA this year, don't stress if you don't know everything. Most of us didn't. Just be willing to learn fast, ask questions, and adapt. That seems to matter far more than walking in with the perfect resume.