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Sertis

Location not stated

Business Development Intern.

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Business Development Intern

University/Internships|Intern

We are looking for a Business Development Intern to join our team and gain hands-on experience in business development and pre-sales within the Data and AI industry. You will work closely with senior team members, support client-facing activities, and learn how we turn business challenges into technology-driven solutions.

In this role, you will get to:

  • Work closely with senior and gain exposure to the end-to-end business development and pre-sales process
  • Conduct market, competitor, and customer research to identify potential business opportunities and understand client needs
  • Support the preparation of business proposals, presentations, pitch decks, and other client-facing materials
  • Join client meetings alongside senior team members and gain exposure to client communication and business discussions
  • Develop an understanding of Data and AI solutions and learn how technical solutions can address real business challenges
  • Support pre-sales activities, including solution presentations, demos, and Proof of Concept (PoC) preparation
  • Collaborate with internal and technical teams on ongoing projects and client opportunities
  • Support the team with business analysis, reporting, and other ad-hoc activities as needed

You'll be successful if you have:

  • Currently pursuing a Bachelor’s Degree in any field
  • Strong interest in technology, especially Data and AI
  • Strong presentation, storytelling, communication, and research skills
  • Good analytical and problem-solving skills
  • Strong communication skills in both Thai and English
  • Proficiency in Microsoft Office and Google Workspace, particularly PowerPoint/Google Slides and Excel/Google Sheets
  • Experience in business case competitions, consulting projects, or related activities would be a plus

This is your chance to gain hands-on business development experience while building your understanding of the growing Data and AI industry.

APPLY NOW!

Sertis may collect, use, or disclose your personal data or personal data of other persons provided by you in order to carry out your recruitment process. For more information, please refer to our Recruitment Privacy Notice

Benefits & Perks
Paid Internship
Free Snack & Soft Drink
people at Sertis
Be a part of

University/Internships

team
“ Let's power industry leaders with our AI engine ”

4 steps

for interview

Depends on the department

1

Short Screening Call

This is an optional video call with HR, so it depends on each position. Basically, we would like to understand basic information such as projects, experience, extra curricular activities, etc. in this call.

2

Take Home Test

3

Interview

4

Sertis Offer

Short Screening Call

1

Short Screening Call

This is an optional video call with HR, so it depends on each position. Basically, we would like to understand basic information such as projects, experience, extra curricular activities, etc. in this call.

Short Screening Call

2

Take Home Test

You will be requested to complete take home assignment based on the position you apply for. The duration to complete is 7 days at max, depending on each position.

Take Home Test

3

Interview

Only 1 interview with us. You will be invited for either online or offsite interview, depending on each position. We would like to understand your skills and expertise more from this round.

Interview

4

Sertis Offer

After everything is good to go, we will call to offer you and send you the contract!

Sertis Offer

This is your chance

to build your career

in a growing data driven

industry.|

Because we cultivate intelligence and learning and help people grow beyond their potential.
We seek passion and ambition to turn data into action!
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Turn your business into an AI-driven world
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Address
Sertis Co., Ltd.
597/5 Sukhumvit Road, Khlong Tan Nuea,
Wattana, Bangkok, Thailand 10110
Tel
(66) 2-001-1893
Fax
(66) 2-001-1894
Work with us

We are a unified community with the same passion and goal

Copyright © 2026 Sertis Co.,Ltd. - All rights reserved.

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Pay
Not stated
Where
Not stated
Work
Not stated
Type
Internship
Posted
27 Oct, 2026
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