Job Description

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.
The TikTok Account team provides identity and access related services to TikTok and TikTok ecosystem businesses (Ecommerce, Business, Music, Live). We are building Account as a foundation service to empower business innovations.
As a product and platform team, we build robust and reliable systems to facilitate the company's various directions, also proactively facilitate user account access growth and security. We are facing engineering challenges across scalability, reliability, security and system performance, as well as a wide variety of business challenges.
On this team, you're a big-picture thinker and strategic team-player with a passion for doing what's right.
Responsibilities

• Build account security rules and data mining models, to forecast, detect, respond and mitigate TikTok account security risks and incidents, which include and are not limited account take-over, account authentication/authorization leaks and account service abuse.
• Analyze business and security data, uncover evolving attacking motions, watch over vulnerabilities and identify opportunities for active and passive defense solutions.
• Collaborate and align with XFN stakeholders on quantitative security goals, promote data-driven security practices across ByteDance/TikTok community.
• Define account security measurements and operational metrics. Quantify, generalize and monitor account security reports and user feedbacks.

Qualifications

• Bachelor's degree in Statistics, Applied Mathematics, Computer Science or a related field.
• Minimum 3 years of experience in solid data science skills. Proficiency in statistical analytical tools, such as SQL, R and Python.
• Experience in one InfoSec domain: system/application security, integrity, risk and fraud.
• Fast business learning abilities and good team collaboration skills.

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We believe individuals shouldn't be disadvantaged because of their background or identity, but instead should be considered based on their strengths and experience. We are passionate about this and hope you are too.Job Types: Full-time, PermanentSalary: $6,000.00 - $12,000.00 per monthSchedule:

• Monday to Friday

Education:

• Bachelor's or equivalent (Required)

Experience:

• Data Scientist: 3 years (Required)
• Risk analysis: 2 years (Preferred)

Application Deadline: 14/08/2022
Expected Start Date: 05/09/2022