T

TikTok

Short-form video platform with ads

Machine Learning Engineer - Recommendation, Alliance E-Commerce

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

About the Job

Requirements

  • At least 3 years of industry experience and a solid theoretical foundation in machine learning.
  • Familiarity with common algorithms including matrix factorization, gradient-boosted decision trees, learning to rank, Word2vec, deep interest network, and Deep & Wide.
  • Proficiency in Python and C++.

Responsibilities

  • Build and design large-scale machine-learning algorithms to model creators’ real-time interests and improve conversion efficiency.
  • Optimize large-scale commodity relationship mining and the ranking and recall of creators’ product recommendations to improve the platform’s overall gross merchandise volume.
  • Analyze creator and merchant behavior using large-scale data, build targeted algorithm strategies, empower creators and merchants, improve merchant monetization efficiency, and promote industrial upgrading.
  • Support the development of TikTok’s e-commerce business, serve merchants, explore efficient business models, improve users’ shopping experience, and promote healthy ecosystem development.

Desired Qualifications

  • Proficiency with at least one of the following open-source tools: XGBoost, TensorFlow, or Caffe.
  • Strong learning ability and communication and collaboration skills.

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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