Data Scientist Intern at Sertis – Bangkok | Jobyssey

Who We Are

Located in the heart of Bangkok’s Phrom Phong District, Sertis is ASEAN's leading Data and AI engineering and solutions company. Since 2014, our advanced solutions and products have powered over 400 enterprise Data and AI deployments at the region’s leading companies and conglomerates. We are also a member firm of Andersen Consulting, a global consulting practice integrating business strategy, digital transformation, and AI-driven technology solutions with Andersen Global’s world-class expertise.

What We Do

Sertis provides both productized and bespoke AI and Data solutions for our Customers, optimizing and commercializing their data in ways that activate real business results. Our 140+ team have developed product offerings and IP ranging from advanced Computer Vision applications accredited Global Top 20 by NIST, to automated insights monetization for Retailers, eKYC for financial institutions, AI-driven agricultural safety assurance, precision steel cutting, trading algorithms for hedge funds, and enterprise knowledge management systems based on AI.

Our Aspiration

We are data and AI pioneers, dedicated to enhancing the economic and social lives of our customers via technology. We are not just living in history, we are making history everyday. In becoming one of the world’s leading Data and AI companies, we always double-down on remaining a place where a diverse mix of talent wants to come, do their best work, and stay. We pride ourselves on bringing the best talent worldwide into a culture that encourages learning, growth opportunities, innovative contributions, and a sense of ownership. As part of Andersen Consulting, we are committed to delivering best-in-class Data and AI solutions—aligned with a global platform known for innovation, integration, and impact—while continuing to set benchmarks in the region and beyond.

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As a Data Scientist Intern at Sertis, you will gain hands-on experience using data and machine learning to solve real-world problems. You will work alongside experienced data scientists to explore data, develop and evaluate models, and communicate your findings. Depending on the project, you may work on areas such as LLMs and agentic AI, time series forecasting, or computer vision. This internship is an opportunity to apply what you’ve learned to practical AI projects while developing your technical and collaboration skills.

In this role, you will get to:

Explore, clean, and analyze data to understand business problems and identify useful patterns.
Build, train, and evaluate machine learning or deep learning models for real-world use cases.
Experiment with approaches such as LLMs and agentic AI, time series forecasting, or computer vision, depending on the project.
Compare model results, document your experiments, and share findings and recommendations with the team.
Collaborate with data scientists and other team members to develop practical AI solutions.

You’ll be successful if you have:

Currently studying a Bachelor’s degree in Data Science, Computer Science, Artificial Intelligence, Statistics, or a related field.
A good foundation in Python, data analysis, and machine learning concepts.
Hands-on experience from coursework, personal projects, research, or competitions in LLMs and agentic AI, time series forecasting, computer vision, or training machine learning and deep learning models.
Familiar with machine learning libraries such as scikit-learn, PyTorch, or TensorFlow.
Good communication and interpersonal skills and can work effectively with team members.

This is your chance to build your career in a growing data-driven and AI industry.

APPLY NOW!

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Data Scientist Intern

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