Summary
A Data Analyst turns raw data into decisions — building models, pipelines and dashboards that organisations rely on to act. In India this work sits inside the Mathematics and Statistics stream: students usually take Any stream in Class 11–12 (subject requirements vary by programme) in Class 11–12, qualify through Bachelor's degree in the relevant subject, and specialise later through work experience or a master's. The sections below set out the study route, the entrance exams, the leading institutes in India and abroad, and the day-to-day reality of the job.
Core skills
- Statistics, probability and linear algebra
- Python, SQL and cloud tooling
- Problem framing and business sense
- Clear data storytelling
Where you can work
- Technology product companies and start-ups
- Banking, insurance and consulting
- E-commerce, healthcare and manufacturing analytics teams
- Research labs and government data programmes
Professional Opportunities
Technology product companies and start-ups
Banking, insurance and consulting
E-commerce, healthcare and manufacturing analytics teams
Research labs and government data programmes
Career Path
| Stage | What you study | Duration |
|---|---|---|
| After Class 10 | Any stream in Class 11–12 (subject requirements vary by programme) | 2 years (Class 11–12) |
| Graduation | Bachelor's degree in the relevant subject | 3–4 years |
| After Graduation | Master's degree / PG diploma in a specialisation | 2 years |
| After Post-Graduation | M.Phil. / Ph.D. for research and teaching roles | 3–5 years (optional) |
Important Facts
- Entry qualification: Bachelor's degree in the relevant subject.
- Most institutes ask for 50–60% in the qualifying examination; reserved categories usually get a 5% relaxation.
- Admission is through the entrance exams listed below — national tests plus the state CET where applicable.
- Government and private institutes both offer this route; fee levels differ sharply between them.
- Scholarships listed on the HBK scholarships page apply to most of these programmes.
Leading Institutes in India
| # | Institute | Entrance / Category | Website |
|---|---|---|---|
| 1 | Indian Statistical Institute (ISI), Kolkata | ISI Admission Test | isical.ac.in |
| 2 | Indian Statistical Institute (ISI), Bengaluru | ISI Admission Test | isibang.ac.in |
| 3 | Chennai Mathematical Institute (CMI) | CMI Entrance | cmi.ac.in |
| 4 | Indian Institute of Science (IISc), Bengaluru — Mathematics | JAM / GATE | math.iisc.ac.in |
| 5 | Institute of Mathematical Sciences (IMSc), Chennai | JEST / NBHM | imsc.res.in |
| 6 | Harish-Chandra Research Institute, Prayagraj | NBHM / JEST | hri.res.in |
| 7 | St. Stephen's College, University of Delhi | CUET-UG | ststephens.edu |
| 8 | Hindu College, University of Delhi | CUET-UG | hinducollege.ac.in |
| 9 | Madras Christian College, Chennai | Merit | mcc.edu.in |
| 10 | Loyola College, Chennai — Statistics | Merit | loyolacollege.edu |
| 11 | St. Xavier's College, Mumbai — Statistics | Merit | xaviers.edu |
| 12 | Indian Institute of Technology (IIT), Bombay — Mathematics | JAM | math.iitb.ac.in |
| 13 | Indian Institute of Technology (IIT), Kanpur — Mathematics and Statistics | JAM | iitk.ac.in |
| 14 | University of Hyderabad — School of Mathematics and Statistics | CUET-PG | uohyd.ac.in |
| 15 | Presidency University, Kolkata — Statistics | CUET | presiuniv.ac.in |
| 16 | Banaras Hindu University — Department of Statistics | CUET | bhu.ac.in |
| 17 | Gujarat University — Department of Statistics | Merit | gujaratuniversity.ac.in |
| 18 | Savitribai Phule Pune University — Department of Statistics | University Test | unipune.ac.in |
Institutions Abroad
| Institute | Country | Website |
|---|---|---|
| University of Oxford | United Kingdom | www.ox.ac.uk/ |
| University of Cambridge | United Kingdom | www.cam.ac.uk/ |
| Harvard University | United States | www.harvard.edu/ |
| University of Toronto | Canada | www.utoronto.ca/ |
| University of Melbourne | Australia | www.unimelb.edu.au/ |
| National University of Singapore | Singapore | www.nus.edu.sg/ |
Entrance Exams
| Exam | Full name | What it admits you to | Website |
|---|---|---|---|
| ISI Admission Test | Indian Statistical Institute Admission Test | B.Stat, B.Math, M.Stat, M.Math at ISI. | isical.ac.in |
| CMI Entrance | Chennai Mathematical Institute Entrance Examination | B.Sc (Hons) Mathematics and Computer Science. | cmi.ac.in |
| CUET-UG | Common University Entrance Test (UG) | B.Sc / B.A (Hons) Mathematics and Statistics. | cuet.nta.nic.in |
| IIT JAM (MA / MS) | Joint Admission Test for Masters | M.Sc Mathematics and Statistics at IITs. | jam.iitm.ac.in |
| ISS | Indian Statistical Service Examination | Group A statistical officer posts in the Government of India. | upsc.gov.in |
| CSIR-UGC NET (Mathematical Sciences) | CSIR-UGC National Eligibility Test | JRF and lectureship in mathematical sciences. | csirnet.nta.nic.in |
| GATE MA / ST | Graduate Aptitude Test in Engineering — Mathematics / Statistics | PG and research admissions. | gate.iitkgp.ac.in |
| TIFR GS (Mathematics) | TIFR Graduate School Admissions | PhD in mathematics. | univ.tifr.res.in |
Work Description
- 01Frame the business question and decide what data can answer it.
- 02Clean, join and validate data from multiple sources.
- 03Build, train and evaluate statistical or machine-learning models.
- 04Deploy models and monitor their accuracy in production.
- 05Explain findings to non-technical stakeholders with clear visuals.
Pros & Cons
Pros
- Among the fastest-growing career tracks in India
- Strong pay and international mobility
- Applies across every industry
Cons
- Tooling changes rapidly and needs constant relearning
- Much of the work is unglamorous data cleaning
- Entry roles are crowded without a portfolio
Are you fit for this career?
Take the free HBK psychometric test and see how Data Analyst matches your interests and aptitude.