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TikTok

Short-form video platform with ads

Machine Learning Engineer - Search engine, E-Commerce Alliance

Applied Machine LearningConfirmed live in the last 24 hours
Full-timeSeattle, WA, USAIn-person

About the Job

Requirements

  • Be proficient in at least one programming language, such as C++, Python, or shell, with a solid programming foundation and good programming style.
  • Have experience in algorithm development and familiarity with applying and optimizing Sparse LR, DFFM, Deep&Wide, and DSSM on large-scale sparse data.
  • Be familiar with at least one mainstream deep learning programming framework, such as TensorFlow, Caffe, or MXNet, and with commonly used deep learning algorithms.

Responsibilities

  • Design and build large-scale machine-learning algorithms to optimize e-commerce search engines, including ranking, query analysis, and correlation calculation, and improve sorting-scene indicators such as relevance, click-through rate, and conversion rate.
  • Build machine-learning solutions and algorithm strategies by analyzing and mining user queries to empower merchants and improve the platform's overall matching ability.
  • Analyze creator and merchant behavior using large-scale data and build targeted algorithm strategies to empower creators and merchants, improve merchant monetization efficiency, and promote industry upgrading.
  • Support the development of TikTok's e-commerce business, serve merchants, explore more efficient business models, improve users' shopping experience, and promote healthy ecosystem development.

Desired Qualifications

  • Experience in search engines, recommendation systems, or computational advertising-related fields is preferred.

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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