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TikTok

Short-form video platform with ads

Graduate Machine Learning Engineer - Lead Ads

Applied Machine LearningConfirmed live in the last 24 hours
Full-timeSan Jose, CA, USAIn-person

About the Job

Requirements

  • Individuals must be completing or have recently completed a Bachelor's or higher degree in Computer Science, Computer Engineering, or a related technical discipline.
  • Solid programming skills, including Go, C/C++, or Python.
  • Familiarity with basic data structures and algorithms.
  • Familiarity with the Linux development environment.
  • Essential knowledge and skills in statistics.
  • A strong theoretical grounding in machine learning and deep learning concepts and techniques, including CNN, RNN, and LSTM.
  • Familiarity with the architecture and implementation of at least one mainstream machine learning programming framework: TensorFlow, PyTorch, or MXNet.

Responsibilities

  • Participate in the development of a large-scale ads system.
  • Optimize relevance models and strategies, including semantic matching models, active learning, multimodal text/photo/video models, and ranking strategies.
  • Participate in the development and iteration of ads algorithms using machine learning.
  • Improve natural language processing capabilities and query understanding, including query classification, sequence-to-sequence methods, named entity recognition, knowledge graphs, and bidword optimization.
  • Improve click-through rate and conversion-rate model estimation accuracy through data analysis, modeling, and feature engineering.
  • Research and develop ads pacing algorithms and ads traffic control.
  • Partner with product managers and product strategy and operations teams to define product strategy and features.

Desired Qualifications

  • Experience with ads systems, recommendation, search, or ranking.

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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