Research Intern — Coding LLMs

Business Unit Technology Engineering Group (TEG) is responsible for supporting the company and its business groups on technology and operational platforms, as well as the construction and operation of R&D management and data centers. TEG provides users with a full range of customer services. As the operator of the largest networking, devices, and data center in Asia, TEG also leads the Tencent Technology Committee in strengthening infrastructure R&D through internal and distributed open source collaboration, constructing new platforms and supporting business innovation.

What the Role Entails

• Explore data‑centric methods for improving coding LLMs, including data filtering, quality assessment, deduplication, data mixture, and diversity analysis.
• Build synthetic data and evaluation pipelines for code generation, code editing, repo‑level reasoning, tool use, and multi‑step coding tasks.
• Run experiments to analyze how data, model, and training st...