The Comparison Nobody Gives You Before Choosing Between TCS and a Startup

The product vs. service conversation comes up in almost every candidate call I take. And the way it's usually framed online - "product good, service bad" - is reductive. I've placed engineers moving from TCS to CRED, from Wipro to Zepto, and occasionally from product companies back to service companies for leadership roles. Let me give you a breakdown.

The money

At comparable experience levels, product companies pay more. Often significantly more. A backend engineer with 4 years at a top service company probably earns 10–15L fixed. The same engineer at a funded startup earns 18–28L fixed. At the senior level (8+ years), service companies top out at 25–35L CTC. Product companies range from 35–70L+, and that's before ESOPs.

The work

At a service company

You're building software for someone else. The client defines requirements. You implement. The upside: exposure to multiple domains and structured processes. The downside: you rarely own anything end-to-end and may never see how your code performs in production.

At a product company

You own the feature, service, or system. You make technology decisions. You see the impact of your code on real users. The upside: greater technical skills and ownership. The downside: when your service goes down at 2 AM, it's your problem.

The learning curve

Moving from service to product is hard. Engineers who've spent 3–5 years at a service company often struggle initially. Not because they're less smart, but because the muscles are different. The engineers who make this transition successfully are the ones who've been building side projects, contributing to open source, or working on the best teams within their service company.

The career path

Service company trajectory: Junior → Senior → Lead → Manager → Delivery Manager → VP of Delivery. Structured, predictable, political. At the top, you're managing a P&L, not writing code.

Product company trajectory: SDE1 → SDE2 → Senior → Staff → Principal. Or diverge into management. Less structured, more meritocratic, higher ceiling. A Staff engineer at a well-funded startup can earn 60–80L+.

When to stay at a service company

• You're early in your career (0–2 years) and getting good projects with decent technology

• You're in a specialised practice (SAP, Salesforce, Oracle) where service companies dominate, and pay is competitive

• You value stability and have financial obligations that don't allow for risk

• You've reached a leadership level and enjoy the management and business side

When to leave

If you're 2–4 years in, working on legacy technology, following specifications without understanding why, it's time to look. If your salary has grown 5–8% per year while batchmates at product companies earn 2–3x what you make, the gap only widens with time.

How to make the switch

Start interviewing now, even if you're not sure. Practice data structures and algorithms. Build something - a side project, an open-source contribution. And be prepared for a humbling first few months.

The engineers who've made this switch and landed well almost always tell me the same thing: "I should have done this two years earlier."