What to Bring to a Job Interview: A Checklist for In-Person and Online

A checklist of what to bring to an interview: documents, essentials and online setup, plus what to leave behind and how to prepare the night before.

On interview morning you're dressed, you leave on time, and halfway there you remember the copy of your degree certificate HR asked for in the email. Small worries like this follow you into the room and stop you answering at your best. Packing everything the night before is the simplest way to keep your mind free for what really matters: the conversation.

Why what you bring matters

Nobody gets hired for carrying a nice pen. But handing over requested documents instantly, having a notebook of questions, or opening your portfolio in a second tells the interviewer you prepared and respect their time. Digging through your bag for papers or borrowing a pen sends the opposite signal.

Documents to prepare

Always check the interview email first

Many companies in Thailand list the documents to bring in the invitation email or message. Read it fully and follow it first. If nothing is specified, prepare the basic set below.

• 2 to 3 printed copies of your resume, in case there are several interviewers, and the same version you applied with
• Copies of your degree certificate and transcript, if requested
• Copies of employment or salary certificates, if the company asks
• Certificates relevant to the role
• Your original ID card, to exchange for a building pass

Keep all documents in a clear folder so nothing gets creased or folded.

Essentials that keep the interview smooth

• Notebook and pen: note interviewers' names, key information and questions to ask back.
• Your prepared questions: 3 to 5, such as "What results does this role need to deliver in the first three months?"
• Portfolio: for creative, design or tech roles, have files on a tablet or laptop plus a backup link.
• A fully charged phone with HR's number and a map to the office.
• Personal basics: tissues, water, a folding umbrella in rainy season.

What to prepare for an online interview

You don't carry anything out the door, but interviews on Zoom, Google Meet or Microsoft Teams need just as much preparation.

• Test the link, camera, microphone and internet at least a day ahead.
• Have the resume you sent and the job ad open on another screen or printed.
• Prepare portfolio files ready for screen sharing, and close personal tabs and notifications.
• Keep spare earphones and HR's number in case the connection drops.

Extras by type of role

• Sales: a sample sales report or account plan with confidential details removed, so you can describe how you work concretely.
• Data: a dashboard or notebook built on public data that opens without logging into a former employer's systems.
• Technical or engineering roles: relevant professional licences or certificates, and photos of work you are allowed to share.
• Teaching or training: a sample lesson plan or a few slides, in case you are asked to demonstrate.

What if you forget something important?

If you realise before you arrive, send HR a short, polite message, such as "Sorry, I forgot the copy of my degree certificate. May I email the file to you today?" Most HR teams are happy with this. Letting them know early and offering a fix looks better than staying quiet and waiting to be asked, and don't let it distract you during the interview.

What not to bring in

• Confidential documents from a former employer, even as work samples. Make versions with confidential details removed instead.
• A large bag you have to rummage through.
• Food or drinks to open in the interview room.
• A phone with the sound on.

What you bring won't get you the job, but it keeps you focused on the day you need focus most.

Prepare the night before

1. Reread the invitation email: time, place, interviewer names and required documents.
2. Put your document folder next to your bag.
3. Charge your phone, plan your route and aim to arrive 10 to 15 minutes early.
4. Read your resume once and practise telling your 2 to 3 key achievements.
5. Lay out your clothes and get enough sleep.

For fuller preparation, see the interview preparation checklist and what to wear to an interview, then practise real questions with Interview Lab before the day.