Resume vs Biodata vs CV: Which One Do You Actually Need?

Resume, biodata, and CV are not interchangeable. Here's the exact difference, when to use each in India, and the format expectations for marriage proposals, IT jobs, government roles, and academic applications.

Published by Gargi Chaudhari|May 30, 2026|11 min read

Resume vs Biodata vs CV: Which One Do You Actually Need?

In India, the words "resume", "biodata", and "CV" get used interchangeably. They shouldn't. Each is a different document for a different audience — and submitting the wrong one can cost you the opportunity.

This guide explains the actual differences, when to use each format, and what each one should contain. By the end, you'll know exactly which format to use for marriage proposals, IT jobs, government applications, academic submissions, and everything in between.

The Quick Difference

	Resume	CV (Curriculum Vitae)	Biodata
Length	1-2 pages	3-10+ pages	1-2 pages
Focus	Work experience	Academic + research achievements	Personal information + family
Best for	Corporate / IT / startup jobs	Academic, medical, research roles	Marriage proposals, traditional jobs
Includes photo?	Optional	Rarely	Yes (required for marriage)
Personal details	Minimal (name, contact only)	Minimal	Extensive (DOB, family, religion, etc.)
Common in	Modern corporate India + globally	Universities, hospitals, research	Traditional Indian contexts

What Is a Resume?

A resume is a 1-2 page summary of your professional experience, designed for job applications. It's the dominant document in modern Indian corporate hiring — IT services, product companies, startups, MNCs, banks, and most consulting firms expect a resume.

A resume includes:

Personal details (name, phone, email, LinkedIn, location)
Career objective or professional summary
Work experience or internships (most recent first)
Skills (technical and soft)
Education
Certifications
Projects (especially for tech roles)
Achievements / awards
Optional: Hobbies, languages

A resume excludes:

Date of birth
Father's / mother's name
Marital status
Religion / caste
Address (only city/state)
Photo (in most cases)

When to use a resume

All IT services (TCS, Infosys, Wipro, HCL)
Product companies (Razorpay, Flipkart, Swiggy, Zerodha, Cred)
Startups
MNCs operating in India (Microsoft, Google, Amazon, Goldman Sachs)
Banks and financial services (HDFC, ICICI, JPMorgan)
Consulting (McKinsey, BCG, Bain, Deloitte)
Foreign job applications (US, UK, EU)

For comprehensive resume guidance, see our resume format guide for India.

What Is a CV (Curriculum Vitae)?

A CV is a long-form, comprehensive academic and research record. The term "CV" is used in India most often for medical, academic, and research contexts — and confusingly, for "resume" in the UK.

Two definitions of "CV"

In India, "CV" usually means one of two things:

Academic/Research CV — 3-10+ pages, exhaustive list of publications, conferences, grants, teaching, fellowships
British-style "CV" — a 2-page resume (the same document Americans/Indians call a "resume", just different terminology)

Most Indian job applications that say "send your CV" actually mean a 2-page resume. UK applications definitely mean a CV-style resume.

An Indian academic / research CV includes:

Personal details (full name, contact, registration numbers)
Educational qualifications (in detail — institute, year, marks, dissertation title)
Academic positions held
Teaching experience
Research interests
Publications (peer-reviewed, conference, books)
Conferences and workshops attended/presented
Grants and funding received
Awards and honours
Memberships in professional societies
Languages
Optional: References

When to use a CV

Academic positions (university faculty, postdoc applications)
Medical positions (consultants, hospital senior staff applications)
Research roles (research fellowships, PhD applications)
UK / European job applications (where "CV" is the universal term)
Senior leadership in research-driven organisations

What Is a Biodata?

A biodata is a personal-information-heavy document used in India for marriage proposals and certain traditional or government job applications. It's the oldest of the three formats and the most distinctively Indian.

A marriage biodata includes:

A photograph (passport-style or full-body, top of page)
Full name
Date of birth, place of birth, time of birth (for horoscope matching)
Height, complexion, build
Religion, caste, sub-caste, gotra (where applicable)
Family details (father's name and occupation, mother's name and occupation, siblings)
Education
Occupation, designation, current company
Annual income (often included)
Hobbies and interests
Expectations from the prospective match (sometimes)
Contact details (often parents' phone numbers)

A job biodata (used at small businesses, traditional offices, some government roles) includes:

Photograph
Personal information (DOB, marital status, religion, address)
Family details
Educational qualifications
Work experience
Languages known
References
Date and signature at the bottom

When to use a biodata

Marriage proposals (still the standard format in most Indian families)
Small / family-owned business job applications (especially traditional sectors like real estate, jewellery, manufacturing)
Some government applications (PSUs, state-level government roles, particularly older application formats)
Domestic help, drivers, household staff applications
Bank loan applications (sometimes)
Banking RM relationships (sometimes — especially private banks for HNI clients)

For detailed biodata format guidance, see our biodata format guide.

When You Have to Choose

Job application says "send CV"

Send a 2-page resume. They mean resume — not academic CV. Unless the role is academic/research, in which case yes, send a long-form CV.

Marriage proposal

Send a biodata. Definitely include a photo. Include family information.

Government job application

Read the application form carefully. Government applications often have their own structured form (no resume/biodata needed). Where they ask for a "CV" or "resume", a 2-page resume is usually fine. Some PSUs still expect biodata format.

IT services job (TCS, Infosys, Wipro)

Send a 1-2 page resume. Never biodata format.

Startup or product company

Send a 1-2 page resume. Never CV (in the academic sense), never biodata.

Academic / PhD application

Send a CV (academic, long-form). Include all publications, research experience, and references.

MNC global role

Send a 1-2 page resume. If the role is in the UK, it's still a 2-page document — they just call it CV instead of resume.

How These Documents Have Evolved in India

10 years ago, biodata was the default for most jobs in India. Today, it's largely been replaced by resumes for any modern corporate role. The shift happened because:

ATS systems were imported. Indian companies began adopting Workday, Greenhouse, Lever — all of which expect resume-style structured data
Global parity. As Indian companies hired globally and Indian candidates applied abroad, resume became the lingua franca
Personal information concerns. Modern companies de-emphasise religion, caste, marital status to reduce unconscious bias

But biodata hasn't disappeared. It's the standard for marriage proposals, family-owned businesses, and certain traditional sectors. Saying "biodata is dead" is wrong — it's just no longer the default for white-collar corporate jobs.

Side-by-Side Format Differences

To make this concrete, here's what the same person's information looks like in each format:

Resume version

ARJUN SHARMA
+91-9876543210 | arjun.sharma@gmail.com | linkedin.com/in/arjunsharma | Bengaluru

PROFESSIONAL SUMMARY
Software Engineer with 4 years at Razorpay and Flipkart...

WORK EXPERIENCE
Senior Software Engineer, Razorpay (Aug 2023 – Present)
• [Bullet 1]
• [Bullet 2]

EDUCATION
B.Tech CSE | VIT Vellore | 2022 | 8.6 CGPA

SKILLS
Java, Spring Boot, AWS, MySQL, React

Biodata version (marriage)

[Photo]

NAME: Arjun Sharma
DOB: 15 January 2001 (Place: Delhi, Time: 6:42 AM)
HEIGHT: 5'10"
COMPLEXION: Wheatish
RELIGION: Hindu (Brahmin, Vatsa Gotra)
EDUCATION: B.Tech CSE, VIT Vellore (2022, 8.6 CGPA)
PROFESSION: Software Engineer at Razorpay
ANNUAL INCOME: ₹28 LPA

FAMILY
Father: Rajesh Sharma — Retired Government Officer
Mother: Sunita Sharma — Homemaker
Sister: Priya Sharma (24, MBA student)

HOBBIES: Trekking, Classical music, Chess

CONTACT: 9876543210 (parents)

Academic CV version

ARJUN SHARMA, M.Tech
arjun.sharma@gmail.com | +91-9876543210

EDUCATION
M.Tech in Computer Science (Distributed Systems specialisation)
IIT Bombay, 2024-2026 (Expected) | GPA: 9.2/10
Thesis: "Efficient Consensus Protocols for Edge Computing"

B.Tech in Computer Science Engineering
VIT Vellore, 2022 | CGPA: 8.6/10

PUBLICATIONS
1. Sharma, A., Patel, R. (2025). "Towards energy-efficient consensus...", 
   USENIX Annual Technical Conference 2025
2. Sharma, A., et al. (2024). "Latency optimisation in edge networks", 
   ICDCS 2024

CONFERENCES & TALKS
- Presented "Edge consensus protocols" at USENIX ATC 2025
- Workshop talk at IEEE EDGE 2024

GRANTS
- Microsoft Research Fellowship 2024-2026 (₹12 Lakh, full)
- IIT Bombay Research Excellence Award 2024

[... continues to 5+ pages]

Same person, three radically different documents.

When your relatives ask for "your biodata" because they've found a marriage proposal, don't hand them your resume. The conventions are different — biodata expects family details, photo, and personal information that resumes deliberately exclude. Pika has a marriage biodata template too.

Common Mistakes by Format

Resume mistakes

Including photo, marital status, father's name (these are biodata fields)
Going beyond 2 pages without 8+ years of experience
Listing every job from the past 15 years instead of the most relevant
Using a multi-column layout that breaks ATS parsing

Biodata mistakes

Using a corporate resume template for marriage proposals (looks too cold)
Skipping the photo (almost always expected for marriage)
Omitting family details (a major part of marriage biodata convention)
Being overly modern in a traditional context

CV mistakes

Including hobbies on an academic CV (signals you don't understand the format)
Submitting a 5-page document for a corporate IT job (will get screened out)
Not listing publications individually with full citations

Frequently Asked Questions

What's the difference between resume, biodata, and CV?

Resume = work-experience focused, 1-2 pages, used for corporate jobs. Biodata = personal-information-heavy, used for marriage proposals and certain traditional jobs in India. CV = academic record, 3-10+ pages, used for academic/research roles. (In the UK, "CV" is also their term for what Americans call a "resume".)

For an Indian IT job, do I send a resume or biodata?

Always a resume. Never biodata for modern Indian IT or product companies.

Should I include a photo on my Indian resume?

Optional. Most modern companies don't expect or want photos. Some traditional firms or roles (particularly in finance and government) might appreciate one. When in doubt, leave it out.

What format do I use for marriage proposals?

Biodata. Include a recent photo, family details, religion, education, and occupation. Pika supports biodata templates optimised for marriage contexts.

What format do I use for a UK job application?

A 2-page resume — but they'll call it a CV. The UK uses "CV" as their universal term for what Indians/Americans call "resume". Don't send an academic CV unless the role is academic.

My company says they want a "CV". What does that mean?

Most likely a 2-page resume. Indian recruiters often use "CV" loosely. The exception is for academic, medical, or research roles, where a long-form academic CV is genuinely expected.

Can I have one document that works for both jobs and marriage proposals?

Technically yes, but you'll be over-/under-selling either way. A resume isn't suitable for marriage (too cold, missing personal info). A biodata isn't suitable for jobs (missing professional structure, too much personal data). Maintain both.

Is biodata going extinct?

Not in India. For modern corporate jobs, yes — biodata has been replaced by resumes. For marriage proposals, family-owned businesses, and traditional sectors, biodata is still the default and will continue to be for the foreseeable future.