Three questions Indian male professionals ask before every interview, answered with research, sector by sector dress logic, and the five common mistakes that quietly cost candidates the offer.
The lift opens on the 14th floor and you have about as long as it takes the receptionist to look up from her screen. By the time she does, the panel has a working theory about you. They will spend the next 45 minutes either confirming it or fighting it.
This is not a soft claim. Researchers at Princeton showed faces to subjects for one tenth of a second and found that snap judgments on competence and trustworthiness lined up almost perfectly with judgments made when people were given as long as they wanted. The longer look did not change the verdict. It only made people more sure of it. The team has been clear about the implication, summarised in their original Princeton release on snap judgments of faces: more time produces more confidence, not a different answer. The published study, Willis and Todorov 2006 in Psychological Science, tested attractiveness, likeability, trustworthiness, competence and aggressiveness, and reported the same pattern across all five.
Then the same lab pushed further. They paired identical faces with clothing that read as either cheaper or richer, exposed observers for 129 milliseconds, told them to ignore the clothes, and offered incentives to be accurate. People could not. The face wearing the richer clothing was rated as more competent every time. From the Princeton SPIA writeup of the 2019 study, the warning is direct.
To overcome a bias, one needs to not only be aware of it, but to have the time, attentional resources, and motivation to counteract the bias.
Princeton SPIA on the Oh, Shafir and Todorov study
Interview panels do not have time, attentional resources, or motivation to counteract the bias. They have a calendar with eight back to back slots and a coffee that went cold at 10:15. Your clothes are doing work in the room before you say a single word. The point of this piece is to make that work go in your favour, with three questions Indian male professionals ask before walking into an interview.
What should a male wear to an interview?
The honest answer is sector dependent, and anyone who tells you otherwise is selling a single suit. The Indian convention, taught by HR teams across BFSI and consulting for the last two decades, is to dress one notch above the everyday norm of the team you are interviewing with. That rule survives because it works. Dressing at the norm reads as presumptuous. Dressing two notches above reads as someone who does not understand the place. One notch above reads as someone who took the meeting seriously.
Here is how the notches map across the sectors most readers of this site interview in.
| Sector | Everyday norm | Interview notch |
|---|---|---|
| BFSI (banking, insurance, AMC) | Suit, tie optional | Two piece suit, tie, leather lace ups |
| Big 4 consulting and audit | Shirt, trouser, blazer | Two piece suit, tie for partner rounds |
| IT services (TCS, Infy, Wipro, HCL) | Shirt and trouser | Shirt, trouser, blazer, leather shoes |
| Product and Big Tech (Google, Microsoft, Atlassian India) | Tee, jeans, sneakers | Collared shirt, chinos or dark trousers, clean leather or minimal sneakers |
| Indian startup, Series A to D | Tee, jeans | Collared shirt, dark denim or chinos, clean shoes |
| PSU, government linked, traditional Indian firms | Shirt, trouser | Two piece suit or bandhgala, leather shoes |
| Creative, design, advertising | Anything that fits | Considered casual: well cut shirt, trouser, interesting shoes |
The IT services row is worth a paragraph. The dress codes inside Indian IT have moved twice in the last decade. Infosys was the first big mover. Their internal change letter, summarised in Trak.in's June 2015 piece on the Infosys casual policy, let employees wear business casuals on all working days starting 1 June 2015. TCS and Wipro held the line on formals for longer. The recent push back to office, captured by PeopleMatters on the Infosys 10 day a month mandate, has nudged dress codes a step back towards smarter. For an interview at any of these firms in 2026, default to a shirt, trouser, blazer and leather shoes. The blazer signals you understand which way the wind is blowing. We unpacked this dress code shift in how Indian corporate dress codes have shifted post 2023.
The PSU row needs a paragraph too. A bandhgala or a Nehru jacket over a kurta and trouser is a legitimate, often preferable, formal answer for PSU interviews and for legacy Indian conglomerates with a strong cultural axis. If your father wore one to his interviews and the interviewer is in his late fifties, you are speaking the same language.
What are 5 rules for dressing for an interview?
These are the five rules that hold across every sector above. Break them and you spend the interview making up ground.
One. Fit beats price, every time. A 2,000 rupee shirt that sits on your shoulder seam and breaks cleanly at your wrist will beat a 6,000 rupee shirt that pulls across the chest and bunches at the cuff. The University of Hertfordshire team behind the Howlett, Pine and Fletcher 2013 paper on suit fit and first impressions found that a small change from off the peg to bespoke significantly raised observer ratings on confidence, success, and salary potential, after only a five second look. Consulting recruiters say the same thing in plainer language. I Got An Offer's piece on the McKinsey interview dress code puts fit at the top of the list. The shoulder seam should sit on the shoulder bone. The shirt should not balloon at the waist when you sit. Trouser break should be one clean fold, not a puddle. This is the whole reason engineered patterns for the Indian frame exist: shoulders run narrower, torsos run shorter, the standard import block fits almost nobody well. Sigma Code shirts cut for the Indian frame start from this premise.
Two. Pick fabric for the room you will be in. Most Indian offices run cold from April to September because the AC has been set for August by someone who left the firm in 2019. The lobby will be 36 degrees. The interview floor will be 19 degrees. A pure cotton shirt under a half lined wool blend blazer handles both. Pure linen wrinkles by the time you reach the lift. Pure polyester sticks in the lobby and freezes on the floor.
Three. Iron the night before, not the morning of. Wrinkles are the single most common reason recruiters mark a candidate as unprepared. The Muse's piece on what not to wear to an interview lists wrinkles, ill fitting shirts, and visible fidgeting in the same paragraph for a reason. They all signal the same thing. The fix is unglamorous. Iron the shirt the night before, hang it on a wide wooden hanger, and put it on after you finish breakfast and shave, not before.
Four. Shoes are the second face. Indian interviewers look at shoes. Not in a fashion way, in a is this person serious way. Black or dark brown leather lace ups for any formal sector. Clean leather derbies for IT services. Minimal white sneakers (genuinely clean, no gym mud) only for product, Big Tech and startup interviews where the team itself is in sneakers. Polish them. The smell of fresh polish in the lift on the way up will calm you more than three breathing exercises.
Five. Match the metal. Watch, belt buckle, ring if you wear one, glasses frame if metal. All silver or all gold or all gunmetal. This is the kind of detail nobody compliments and everybody notices. A steel watch with a brass buckle reads as inattentive in a way you cannot unread once you have seen it.
What are 5 common interview mistakes?
Each of these is a mistake we have watched friends, colleagues, and our own younger selves make.
One. Wearing a brand new shirt straight out of the packet. New shirts have a stiffness in the collar and cuff from sizing starch. They do not yet know your body. Wear the shirt once, wash it once, then iron and wear to the interview. The collar will sit, the cuff will close cleanly, and you will not spend the panel adjusting your neck.
Two. Overdressing for a startup or product company. Walking into a Bangalore product company in a three piece suit signals you have not done basic research on the team. The panel will be in a tee and jeans. They will spend the first ten minutes wondering if you understand what they do. A collared shirt, dark trouser or chino, and clean shoes is the correct notch up. Save the suit for BFSI.
Three. Underdressing for a partner round at a Big 4 firm. The reverse. The first three rounds at a Big 4 might be over Zoom in a polo. The partner round is in person, in the corner office, and the partner spent twenty years wearing a tie. A blazer is the floor. A two piece suit and tie is the ceiling. A shirt with no jacket reads as casual indifference.
Four. Visible phone in the trouser pocket. A phone shaped bulge on the right thigh of a slim cut trouser is the most common avoidable visual mistake in Indian interviews. Carry a leather sleeve or a thin folio. Put the phone in there, on silent, and leave it on the side table when you sit. The drape of the trouser changes completely.
Five. Cologne strong enough to enter the room before you do. The interviewer will form a view about you in the time it takes them to register the smell. That view will not be the one you want. One spray, on the chest, an hour before you leave. If someone in the next room can smell it, halve it.
Should I wear a tie to a startup interview in Bangalore?
No. A tie at a Series A to D startup signals you have not understood the company. A collared shirt with a blazer (no tie) is the ceiling for founder rounds. For panel rounds with the engineering or product team, drop the blazer too.
Can I wear a white shirt to an Indian summer interview without it sticking?
Only if the cotton is heavy enough and the cut is loose enough to breathe. Most slim fit white shirts in 100s cotton turn translucent by the time you reach the lobby. Mid blue, light grey, or pale pink hide sweat better and read as formal in 2026.
Is it okay to wear clean white sneakers to an in office interview at Google or Microsoft India?
Yes, with two conditions. The sneakers must be visibly clean (no scuffs, no tongue stain), and the rest of the outfit must be a clear notch up: collared shirt, dark trouser or chino, no logos. A leather derby is still the safer answer for the first round.
What should I wear to a video interview that is camera off on their side, camera on for me?
Treat it as a real round. The panel is watching. Collared shirt, ironed, in a colour that contrasts your wall. No tee, no hoodie, no headphones with a brand logo across the band.
How early should I arrive to fix shirt creases from the commute?
Twenty minutes early to the building, ten minutes in the lobby. Use the lobby washroom to splash water on your wrists and the back of your neck, blot dry, retuck the shirt, and walk to the lift. Anything more than thirty minutes early and reception starts wondering.
The Princeton lab kept saying the same thing across fifteen years of papers. People form a view in a tenth of a second and spend the rest of the meeting confirming it. You cannot stop them doing that. You can decide what they see. If you want the natural follow up, see what to wear in your first 30 days at a new Indian job.