T

TikTok

Short-form video platform with ads

Research Scientist - E-Commerce Recommendation

AI ResearchConfirmed live in the last 24 hours
Full-timeSeattle, WA, USAIn-person

About the Job

Requirements

  • A master's or PhD in Computer Science, a related technical field, or equivalent industrial research experience.
  • At least 3 years of work experience in recommendation algorithms, online advertising, information retrieval, natural language processing, machine learning, large-scale data mining, or related fields.

Responsibilities

  • Conduct research in machine learning algorithms, including retrieval and recommendation algorithms.
  • Participate in building large-scale e-commerce recommendation algorithms and systems, including commodity recommendations, live stream recommendations, and short video recommendations.
  • Build long- and short-term user interest models, analyze and extract relevant information from large amounts of varied data, and design algorithms to explore users' latent interests efficiently.
  • Apply machine learning algorithms to improve business scenarios such as search ranking, natural language and video understanding, and trust and safety.

Desired Qualifications

  • Familiarity with at least one mainstream deep learning framework, such as TensorFlow or PyTorch.

About the Company

TikTok

Short-form video platform with ads

TikTok is a short-form mobile video platform that lets people create, discover, and share quick videos. Users upload vertical clips, edit them with built-in tools, and browse a personalized feed powered by an algorithm that highlights relevant content. Advertisers can use in-feed ads, branded hashtags, and the Business Center to plan and measure campaigns, making it easy for brands to reach a global audience. Its goal is to inspire creativity and bring joy by helping people express themselves and by connecting brands with a wide audience.

Company size
10,001+
Company stage
Grant
Total funding
$740K
Headquarters
Santa Monica, CA
Founded
2016

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