Dattatray Dagale

Two Years In, Five Months Out — How I Switched Careers Without Burning My Savings

Leaving a job in your late 20s feels like admitting defeat. That's the lie we tell ourselves. I was 27 when I first seriously considered it. Two and a half years into financial analysis work — the kind that pays okay, looks impressive on LinkedIn, and slowly suffocates your curiosity. The commute from Kalyan to Mumbai was predictable. The work was predi…

Does a Free Portfolio Website Actually Help Your Career in India?

I spent ₹8,000 on a portfolio website in 2019. Wasted money. Not because portfolio websites are useless — they're not. But because I built it wrong, uploaded it to a domain I couldn't remember, filled it with projects nobody cared about , and then abandoned it for two years. When I finally needed it for a job switch, the website was broken, outdated,…

The Free Tools Trap That Wastes Every Junior Analyst's First Year

When I started as a data analyst three years ago, I thought I had to master everything. Excel, Python, Tableau, SQL, Power BI — I signed up for paid courses, bought subscriptions I barely used, and convinced myself that spending money on tools would make me better. Spoiler: it didn't. What actually happened? I wasted ₹15,000 on a Udemy course teaching Po…

Stop Thinking Machine Learning Is Magic — Here's What It Actually Does

Dear younger me (or whoever's reading this from Kalyan), Last month, I was on the 7:42 AM local from Kalyan Junction to Dadar — you know, the one that's always packed by Dombivli — and I overheard two guys talking. One of them said, "Bro, machine learning will replace all of us. It's AI. It's finished." The other guy nodded like he&#…

2 Languages That Will Change Your Data Career (And Which One Starts Faster)

Dear friend, I'm sitting at my desk in the Morningstar Mumbai office—same desk I've occupied for the last four years—and I keep getting the same question from people back in Kalyan. Usually it's someone's kid, or a cousin who just finished their degree, or someone I ran into at the local chai shop who heard I work with data . "Bhaiya, sh…

Are You Actually Using AI or Just Playing With It?

Last month, I sat across from a junior analyst at work — sharp guy, good with Excel — and asked him how he was using ChatGPT for his reports. He said, "I tried it once but it wasn't that good." When I dug deeper, it turned out he'd asked it to "write me a financial analysis" and copy-pasted whatever came out. That's not using …