Offer Letter, Background Verification and Joining: A Checklist for Freshers and Experienced Candidates

Getting an offer is not the finish line. Between the offer and your first day there are documents, checks and decisions that can go wrong. This guide describes typical practice in India. Companies differ, so the documents you receive always come first. For legal questions, ask a qualified professional.

1. Offer letter vs appointment letter

• An offer letter is usually a proposal, often conditional on checks.
• An appointment letter (or employment contract) usually follows and covers the fuller terms such as leave, confidentiality and notice period. If the offer is thin on terms, ask for the appointment letter or the full terms in writing before you commit.

2. What to read in the offer

Item	What to check
Job title and level	Does it match what you were told?
Joining date and location	Can it change? Does it say "subject to business requirement"?
Pay	Fixed pay, variable pay, bonuses, and the in-hand amount. See salary negotiation guide
Probation	How long, and what the notice period is during it
Notice period	After confirmation, and whether it can be bought out
Conditions	"Subject to satisfactory background verification" and other conditions
Bond or service agreement	Any amount to repay if you leave early, and the time period
Confidentiality or non-compete	What it restricts and for how long
Working hours and shifts	Includes rotational or night shifts
Validity	The date by which you must accept

Offers often expire in a few days, so check the deadline and ask for more time politely if you need it.

3. Background verification (BGV)

Many employers verify the information you gave, often through a specialist agency. Typical checks include:

• Education: degree and marksheets, and sometimes the university
• Employment history: dates, titles and reason for leaving, for experienced candidates
• Identity and address
• References, and in some roles a criminal-record check

You are often asked for consent before checks begin, so read what you sign.

The most important rule: everything on your resume and forms must be true. A mismatch in dates, a fake certificate or a hidden backlog can lead to the offer being withdrawn, even after you join. If something is unusual in your record, such as a gap or a backlog, mention it honestly early.

4. Documents to keep ready

Requirements vary, but commonly requested items include:

• Photo ID and address proof, PAN and Aadhaar
• Degree certificate or provisional certificate, and marksheets for all semesters
• Experience, relieving and last salary documents (experienced candidates)
• Passport-size photographs and bank account details Scan them clearly and store them in one folder.

5. If you are already employed: timing matters

• Do not resign until the offer is unconditional (background verification cleared or the conditions are clear) and you have the offer in writing.
• Understand your current notice period and how it fits the new joining date.
• Keep your resignation polite and professional. You may need a reference later.
• Take your relieving and experience letters before you leave.

6. If you are a fresher

• Joining can be delayed. Some companies onboard in batches based on business demand, as the Cognizant hiring guide notes. Ask for the expected joining window.
• Keep your final marksheets and certificates ready. Some offers require them.
• Do not pay anyone for "joining", "kit" or "verification" fees. See job scam red flags.
• Prepare for your first weeks with your first 90 days in a tech job.

7. Common mistakes

• Accepting verbally and resigning before the written offer
• Skipping the notice period and bond clauses
• Submitting documents with different names or dates
• Posting about the offer before it is final
• Ignoring emails from the HR or verification team

8. A short checklist

1. Offer and appointment letter received and read in full
2. Pay, probation, notice and bond understood
3. Conditions (BGV, documents) listed
4. Documents scanned and consistent
5. Resignation timing planned, if you are employed
6. Joining date, location and reporting person confirmed

Next steps

• Compare pay properly with the salary negotiation guide
• Understand job types in intern vs trainee vs apprentice vs full-time
• Plan an experienced move with the 30-day job switch plan