Business Development Intern
Sertis →Bangkok, Bangkok Metropolis, Thailand
Estimated range. Confirm compensation with the employer.
Bangkok, Bangkok Metropolis, Thailand
Estimated range. Confirm compensation with the employer.
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Listing record updated: October 9, 2026. We archive records after 60 days without an update. This date does not confirm that the employer is still hiring.
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Sertis is seeking a Business Development Intern to gain hands-on experience in business development and pre-sales within the Data and AI industry. The role involves working closely with senior team members to support client-facing activities and learn how to turn business challenges into technology-driven solutions. Responsibilities include conducting market and competitor research, preparing business proposals and presentations, joining client meetings, supporting pre-sales activities such as solution presentations and Proof of Concept (PoC) preparation, and collaborating with internal and technical teams on projects. The ideal candidate is currently pursuing a Bachelor's Degree with a strong interest in technology, particularly Data and AI, and possesses strong presentation, communication, and research skills in both Thai and English.
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
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
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