Computer Science Major — careers, salary, and ROI
What CS actually opens, how much you'll earn, and whether it's still worth it in the AI era.
Career fit for CS majors →What you'll study
Algorithms, data structures, systems, databases, networking, operating systems, theory of computation, and typically a specialisation (AI/ML, systems, security, HCI, graphics, distributed systems).
Career paths CS actually opens
- Software engineer — $120K median (US), ~₹18-25 LPA (India entry)
- ML engineer / Data scientist — $145K median (US)
- Backend / Systems engineer — $130K median
- Cybersecurity analyst — $115K median
- Product manager (technical) — $150K median
- Quantitative researcher — $180K+ median (finance)
- Founder / CTO — high variance
Is CS still worth it in 2026?
The honest answer: yes, but the game has shifted. Entry-level SWE hiring has cooled since 2022; the ceiling for top engineers has risen. AI-adjacent specialisations (ML systems, applied ML, AI infrastructure) are the strongest current bets. Pure application development is more competitive than 5 years ago.
Frequently asked questions
Which universities are best for CS?
US: MIT, Stanford, CMU, Berkeley, Caltech, UIUC, Cornell, GT. India: IIT Bombay/Delhi/Madras/Kanpur, IIIT Hyderabad, BITS Pilani, NIT Trichy. UK: Cambridge, Imperial, Oxford, UCL.
Do you need CS to become a software engineer?
No — bootcamps and self-taught paths work. But CS gives you the strongest theoretical foundation and remains the highest-signal credential for competitive employers.