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Machine Learning Engineer Intern (Global E-commerce Risk Control) - 2025 Summer (MS)

Applications are closed

  • Internship
    Full-time
    Summer Internship
  • San Jose

Requirements

  • Minimum Qualifications:
  • Currently pursuing an Masters in Computer Science Engineering, Operations Research, or related fields.
  • Able to commit to working for 12 weeks during Summer 2025.
  • Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment.
  • Proficiency in modern machine learning theories and applications, including ensemble trees, deep neural networks, transfer/multi-task learning, reinforcement learning, graph theory, and unsupervised learning.
  • Experience with Python, SQL/Hive, and Hadoop.
  • Strong understanding of data structures and algorithms, with excellent problem-solving ability.
  • Detail oriented, effective time management, and strong analytical skills.
  • Preferred Qualifications:
  • Graduating December 2025 onwards with the intent to return to degree program after the completion of the internship.
  • Demonstrated software engineering experience from previous internship, work experience, coding competitions, or publications.
  • Internship experience or research experience, especially in e-commerce, risk control domain.
  • Curiosity towards new technologies and entrepreneurship.
  • High levels of creativity and quick problem-solving capabilities.

Responsibilities

  • Develop and implement innovative machine learning algorithms to manage business risks in TikTok's products and platforms.
  • Prototype and explore novel solutions, conduct experiments to validate hypotheses, and provide insights to Product and Tech teams.
  • Collaborate with multidisciplinary teams to enhance current automation processes.
  • Build efficient data querying infrastructure for real-time and offline analysis. Identify opportunities to strengthen risk defense solutions.
  • Define risk control metrics and promote data-driven practices. Align teams and stakeholders on numeric goals for risk control.
  • Document technical processes and effectively communicate results through writing, visualizations, and presentations.

FAQs

What is the duration of the internship?

The internship will last for 12 weeks, starting in May/June 2025.

What are the available start dates for the internship?

The available start dates are May 12, May 19, May 27, June 9, and June 23, 2025.

What kind of projects will interns be working on?

Interns will work on developing and implementing machine learning algorithms to manage business risks in TikTok's products and platforms, along with other responsibilities such as prototyping novel solutions and collaborating with multidisciplinary teams.

What qualifications are required to apply for this internship?

Candidates should be pursuing a Master's in Computer Science Engineering, Operations Research, or related fields, have proficiency in modern machine learning theories and applications, experience with Python and SQL/Hive, and possess strong analytical skills.

Are there preferred qualifications for applicants?

Yes, preferred qualifications include graduating in December 2025 or later, demonstrated software engineering experience, internship or research experience in e-commerce or risk control, curiosity towards new technologies, and creativity in problem-solving.

How will candidates be evaluated after submitting their application?

After resume evaluation, candidates who pass will be invited to participate in a technical online assessment through HackerRank.

Is it mandatory to have work authorization at the time of hire?

Yes, candidates must have work authorization in the country of employment at the time of hire and maintain it throughout their employment.

Is there a limit on the number of positions a candidate can apply for?

Yes, candidates can apply to a maximum of two positions and will be considered for jobs in the order of their applications.

What skills will interns develop during this program?

Interns will develop hands-on experience in machine learning, data analysis, collaboration with cross-functional teams, and effective communication of technical processes.

How does ByteDance promote diversity and inclusion in the workplace?

ByteDance is committed to creating an inclusive environment where employees are valued for their skills and unique perspectives, celebrating diverse voices and communities.

Technology
Industry
10,001+
Employees
2012
Founded Year

Mission & Purpose

ByteDance is a global incubator of platforms at the cutting edge of commerce, content, entertainment and enterprise services - over 2.5bn people interact with ByteDance products including TikTok. Creation is the core of ByteDance's purpose. Our products are built to help imaginations thrive. This is doubly true of the teams that make our innovations possible. Together, we inspire creativity and enrich life - a mission we aim towards achieving every day. At ByteDance, we create together and grow together. That's how we drive impact - for ourselves, our company, and the users we serve. We are committed to building a safe, healthy and positive online environment for all our users.

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