Data Science Intern

Job description

About the Role This role combines linguistic expertise with a solid understanding of AI and machine learning to support the development and refinement of high-quality language outputs. It focuses on evaluating and improving LLM-generated content to ensure accuracy, fluency, and cultural relevance for local users, while working closely with cross-functional teams to align language quality with broader project goals. What You Will Do Annotate datasets in the local language to improve the model’s ability to process multilingual content. Clean and preprocess language-specific data, ensuring high-quality inputs for training. Analyze and document the unique grammar, syntax, and cultural nuances of the local language. Identify and annotate idiomatic expressions, slang, and context-specific terms to enhance the model's understanding. Collect and validate data from various sources to train our LLM. Assist in fine-tuning the LLM for the local language by creating and refining training datasets. Develop language-specific preprocessing strategies, such as tokenization or stemming. Curating evaluation sets for Bahasa and dialects. Review and evaluate the LLM’s output for accuracy, grammar, and cultural appropriateness in the local language. Serve as a human evaluator for model testing, ensuring high-quality outputs. What You Will Need Final year student majoring in mathematics, computer science, computer engineering, and other related majors Proficiency in Python programming and basic data processing skills. Attention to detail, with a focus on maintaining high data quality standards. Strong communication skills for effective collaboration and documentation. Ability to work independently and as part of a team. Willingness to learn and adapt in a fast-paced environment. Ability to provide constructive feedback and contribute to team discussions. Available for a 6 month internship period About the Team You’ll join the GoTo Data Science team—a group dedicated to building machine learning solutions that keep GoTo’s digital payment ecosystem safe and reliable. Our team combines expertise in math, statistics, and machine learning to solve real business challenges for GoPay. We work collaboratively, learn from each other, and share ideas through team discussions, internal forums, and regular knowledge-sharing sessions. About GoTo Group GoTo is the largest digital ecosystem in Indonesia. GoTo's mission is to 'empower progress' by offering technology infrastructure and solutions that help everyone to access and thrive in the digital economy. The GoTo ecosystem provides a wide range of services, including mobility, delivery, payments, financial services, and technology solutions for merchants. The ecosystem also provides e-commerce services through Tokopedia and banking services through its partnership with Bank Jago. About Gojek Gojek is Southeast Asia’s leading on-demand platform and pioneer of the multi-service ecosystem with over 2.5 million driver partners across the regions offering a wide range of services such as transportation, food delivery, logistics and more. With its mission to create impact at scale, Gojek is committed to resolving consumer problems and raising standards of living by connecting consumers to the best providers of goods and services in the market. About GoTo Financial GoTo Financial accelerates financial inclusion through its leading financial services and merchants solutions. Its consumer services include GoPay and GoPayLater and serve businesses of all sizes through Midtrans, Moka, GoBiz Plus, GoBiz, and Selly. With its trusted and inclusive ecosystem of products, GoTo Financial is open to new growth opportunities and aims to empower everyone to Make It Happen, Make It Together, Make It Last. GoTo and its business units, including Gojek and GoToFinancial ("GoTo") only post job opportunities on our official channels on our respective company websites and on LinkedIn. GoTo is not liable for any job postings or job offers that did not originate from us. You should conduct your own due diligence to prevent being victims of any fake job scams, if they did not originate from GoTo's official recruitment channels. #LI-ONSITE About the Role This role combines linguistic expertise with a solid understanding of AI and machine learning to support the development and refinement of high-quality language outputs. It focuses on evaluating and improving LLM-generated content to ensure accuracy, fluency, and cultural relevance for local users, while working closely with cross-functional teams to align language quality with broader project goals. About the Team You’ll join the GoTo Data Science team—a group dedicated to building machine learning solutions that keep GoTo’s digital payment ecosystem safe and reliable. Our team combines expertise in math, statistics, and machine learning to solve real business challenges for GoPay. We work collaboratively, learn from each other, and share ideas through team discussions, internal forums, and regular knowledge-sharing sessions. About GoTo GroupGoTo is the largest digital ecosystem in Indonesia. GoTo's mission is to 'empower progress' by offering technology infrastructure and solutions that help everyone to access and thrive in the digital economy.The GoTo ecosystem provides a wide range of services, including mobility, delivery, payments, financial services, and technology solutions for merchants. The ecosystem also provides e-commerce services through Tokopedia and banking services through its partnership with Bank Jago.About Gojek Gojek is Southeast Asia’s leading on-demand platform and pioneer of the multi-service ecosystem with over 2.5 million driver partners across the regions offering a wide range of services such as transportation, food delivery, logistics and more. With its mission to create impact at scale, Gojek is committed to resolving consumer problems and raising standards of living by connecting consumers to the best providers of goods and services in the market.About GoTo FinancialGoTo Financial accelerates financial inclusion through its leading financial services and merchants solutions. Its consumer services include GoPay and GoPayLater and serve businesses of all sizes through Midtrans, Moka, GoBiz Plus, GoBiz, and Selly. With its trusted and inclusive ecosystem of products, GoTo Financial is open to new growth opportunities and aims to empower everyone to Make It Happen, Make It Together, Make It Last.GoTo and its business units, including Gojek and GoToFinancial ("GoTo") only post job opportunities on our official channels on our respective company websites and on LinkedIn. GoTo is not liable for any job postings or job offers that did not originate from us. You should conduct your own due diligence to prevent being victims of any fake job scams, if they did not originate from GoTo's official recruitment channels.#LI-ONSITE