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Tiktok

>500 Employees · Entertainment / Media ·

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999 Job Vacancies

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Data Business Analyst Project Intern - 2025 Start (BS-MS) Data Business Analyst Project Intern - 2025 Start (BS-MS)

TikTok

Undisclosed

Full Time

Singapore

  • Assist business teams in organizing data logic, including basic data and indicator systems.
  • Analyze data fluctuations and complete business analysis from both business and product perspectives.
  • Refine data requirements and product optimization suggestions based on feedback from business teams, and promote data implementation and product improvements. ...
Posted
7 days ago
Machine Learning Engineer Intern (Global E-Commerce, User Growth) - 2027 Start (PhD) Machine Learning Engineer Intern (Global E-Commerce, User Growth) - 2027 Start (PhD)

TikTok

Undisclosed

Full Time

Singapore

  • Precision Subsidies & Intelligent Pricing: Model user demand elasticity across products and coupon values, combined with operations research optimization to solve for optimal budget allocation under strict constraints — maximizing GMV and conversion rate.
  • Intelligent Global Budget Optimization (Operations Research & Game Theory): Design globally optimal allocation and pricing algorithms based on elasticity modeling, enabling large-scale budgets to flow precisely across billions of users, massive product catalogs, and diverse scenarios for optimal budget efficiency.
  • Deep Synergy Between Traffic and Marketing (Vouchers × Traffic): Integrate real-time item-wise voucher capabilities into recommendation pipelines across short videos, live streaming, and marketplace. Break down barriers between marketing and recommendation to enable joint "traffic + subsidy" decision-making and global optimization. ...
Posted
7 days ago
FMCG Account Management Project Intern (TikTok Shop) - 2026 Start (BS-MS) FMCG Account Management Project Intern (TikTok Shop) - 2026 Start (BS-MS)

TikTok

Undisclosed

Full Time

Singapore

  • Data Acquisition & Refinement: Gather, cleanse, and analyze large-scale datasets encompassing FMCG sales performance, user behavioral patterns, and campaign metrics from the TikTok Shop platform.
  • BI Reporting & KPI Tracking: Design and maintain recurring data reports using BI tools to monitor critical OKRs, including GMV，traffic, sales conversion rates, customer acquisition efficiency, and campaign ROI.
  • Advanced Analytics: Conduct in-depth trend analysis to identify actionable insights related to FMCG product performance, consumer preferences, and marketing effectiveness, supporting data-driven strategy formulation. ...
Posted
7 days ago
Algorithm Engineer Intern (TikTok Shop Global E-Commerce, Knowledge Graph) - 2026 Start (PhD) Algorithm Engineer Intern (TikTok Shop Global E-Commerce, Knowledge Graph) - 2026 Start (PhD)

TikTok

Undisclosed

Full Time

Singapore

  • Responsible for building and continuously optimizing algorithm solutions in product profiling construction & product information quality improvement etc. to accelerate supply operational efficiencies in global e-commerce markets;
  • Responsible for continuously optimizing fundamental algorithms of unified product representations to further improve traffic efficiencies in global e-commerce markets.
  • Currently pursuing a PhD in Computer Science, engineering or quantitative field. ...
Posted
7 days ago
LLM Algorithm Research Scientist Code AI Intern (AI Innovation Center) - 2026 Start (PhD) LLM Algorithm Research Scientist Code AI Intern (AI Innovation Center) - 2026 Start (PhD)

TikTok

Undisclosed

Full Time

Singapore

  • Drive core technology development for large language model code direction, continuously optimizing code comprehension, reasoning, and generation capabilities.
  • Focus on improving code comprehension, reasoning, and generation capabilities in real-world production codebases, improving TikTok service code performance and privacy compliance.
  • Explore Code Agent capabilities suitable for actual business production environments, and improve TikTok R&D efficiency. ...
Posted
7 days ago
Machine Learning Engineer Intern (TikTok Shop Global E-Commerce, Search) - 2026 Start (PhD) Machine Learning Engineer Intern (TikTok Shop Global E-Commerce, Search) - 2026 Start (PhD)

TikTok

Undisclosed

Full Time

Singapore

  • Improve the basic search quality and user experience: Optimize query analysis and text relevance matching. Understand e-commerce video content and implement multi-modal matching. Improve users' perception of product authority, and deeply participate in the design and implementation of core search products. Comprehensively improve the end-to-end shopping experience from browsing to after-sales.
  • Design and implement the end-to-end ranking system (recall, first stage ranking, final stage ranking and mixed row): Improve users' personalized shopping interests model. Improve the shopping conversion efficiency for merchandise, video and live stream to promote GMV growth.
  • Promote the development of the ecosystem: From the perspective of the industry and businesses, solve challenging problems such as supply and demand matching, business cold start, and sustainable business growth, etc. Think, analyze and adjust the evolution of the system to achieve long-term and sustainable growth of GMV. ...
Posted
7 days ago
Content Understanding LLM Algorithm Engineer Intern (Global E-Commerce) - 2027 Start Content Understanding LLM Algorithm Engineer Intern (Global E-Commerce) - 2027 Start

TikTok

Undisclosed

Full Time

Singapore

  • Large language Model Algorithm Development: Build domain-specific large language models (LLM/MLLM) for e-commerce, integrating domain knowledge to rapidly apply models to business scenarios.
  • E-commerce Governance Optimization: Understand e-commerce governance scenarios deeply to improve merchant/product/video/live-stream/IPR governance through algorithm optimization. Develop state-of-the-art intelligent review systems capable of “knowing why to reject” decisions.
  • Model Enhancement: Handle tasks like data construction, foundational model enhancement, instruction fine-tuning, chain-of-thought (CoT) , and parameter-efficient fine-tuning (PEFT) to achieve optimal model performance in the e-commerce domain. ...
Posted
7 days ago
Machine Learning Engineer Intern (Global E-Commerce, Risk Control) - 2027 Start Machine Learning Engineer Intern (Global E-Commerce, Risk Control) - 2027 Start

TikTok

Undisclosed

Full Time

Singapore

  • Analyze massive business and security data to mine abnormal user behavior, and uncover evolving risky patterns.
  • Productionize AI agent pipelines engineered for real-time prevention under massive global traffic.
  • Analyze / test the effectiveness of the built solutions. ...
Posted
7 days ago
Data Science Intern (TikTok Integrity and Safety) - 2027 start Data Science Intern (TikTok Integrity and Safety) - 2027 start

TikTok

Undisclosed

Full Time

Singapore

  • Assist in designing and maintaining core indicator systems for platform content security and risks, including content violations, user feedback, account risks, etc.; Participate in building monitoring and anomaly attribution systems, learning to quickly identify and analyze security incidents;
  • Learn to apply statistical scientific methods, including A/B testing, causal inference, regression analysis, etc., to assist in evaluating the effectiveness of various security strategies; Participate in experimental result analysis to provide data support for business decisions;
  • Under guidance, conduct quantitative analysis for specific business challenges, using data mining techniques to identify potential optimization opportunities; Collaborate with product, operations, algorithm and other teams to transform analytical insights into actionable improvement plans; ...
Posted
7 days ago
Logistics Risk Data Analyst Project Intern (TikTok Shop) - 2026 Start Logistics Risk Data Analyst Project Intern (TikTok Shop) - 2026 Start

TikTok

Undisclosed

Full Time

Singapore

  • Data Exploration & Risk Signal Mining
  • Analyze large-scale carrier, order, and merchant data to identify abnormal patterns and uncover emerging logistics fraud signals. Transform complex datasets into actionable insights that support risk detection and strategy development.
  • Risk Investigation & Root Cause Analysis ...
Posted
7 days ago