Machine learning and AI engineer
Also called: AI engineer, GenAI engineer
Builds and runs AI models inside real products, including generative AI features.
What the work is
Machine learning and AI engineers take models from the lab into products used by millions. They build data pipelines, train and fine-tune models, connect large language models to company data, and make sure models run fast, cheaply and safely in production.
Generative AI has made this one of the most sought-after roles in tech. It needs both strong software engineering and a good understanding of machine learning.
A typical week
- Train, fine-tune and evaluate models
- Build AI features with large language models and retrieval
- Deploy models and monitor their quality and cost
- Work with data engineers and product teams
It suits people who
- Are strong in coding and maths
- Love new technology
- Are careful about quality and safety
Your path to get there
School (Class 8-10)
- Keep Mathematics and Computer Science
Class 11-12
- B.Tech in CS, AI and ML, or Data Science through JEE Main or state CETs
College or fresher
- Learn Python, deep learning (PyTorch), and software engineering basics
- Build and deploy one AI app that uses an LLM or your own model
- Consider M.Tech through GATE or a research internship
Working or switching
- Software developers move in by learning ML and building AI features at work
- Data scientists move in by learning deployment and MLOps
- Start with a skills refresh of 6 to 12 weeks: one short course and one TalentMeter assessment to show where you stand today.
- Use returnship and second-career programmes; many large employers in India run them for people back after a break.
- Explain the gap in one honest line on your CV and LinkedIn, and list what you did in it (caregiving, freelancing, courses, volunteering).
- Contract, part-time and freelance roles are a common way back in; they turn into full-time offers often.
Exams and certifications
| Name | What it is for | When |
|---|---|---|
| GATE (CS or Data Science and AI) | M.Tech in AI and ML | Final year or after |
| Cloud AI certifications (AWS, Azure, Google) | Show cloud AI skills | Any time |
Exam names, eligibility and dates change. Always check the official website for this year's notice.
Job market
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Who hires
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