Responsibilities
About the Team - Data Application Be part of TikTok's groundbreaking Data Application Team within the Video Cloud Infrastructure division, where we empower our Live CDN and ultra-edge CDN service teams to revolutionize video on demand and video streaming through data-driven insights and cutting-edge algorithms. By harnessing the vast log data generated by our CDNs, we develop intelligent tools to optimize performance, minimize costs, and enhance user experiences. As part of our lean and agile team, you'll have the opportunity to make a significant impact and shape the future of video streaming for billions of users worldwide. Responsibilities: - Analyze massive log data to identify issues in online services and provide optimization solutions. - Construct and decompose indicators for special projects focusing on business bills, cost, and quality governance. Provide quantitative analysis in areas such as architecture, strategy, and resource capacity. - Assist in troubleshooting online indicator problems and propose effective strategies or solutions using data mining and statistical modeling techniques. - Guide business optimization through offline simulation and data mining methodologies. Provide expected revenue analysis, A/B experiment analysis, and revenue recovery assessments for optimization actions. - Document experiences into Standard Operating Procedure (SOP) documents and collaborate with Software Development team to platformize data capabilities, enhancing analysis efficiency for similar problems. - Extend data capabilities horizontally to other business areas, broadening the scope of work and impact.
Qualifications
Minimum Qualifications: - Bachelor/Masters Degree in Data Science, Software Development, Computer Science, Computer Engineering, or a closely related technical field. - Familiarity with statistics, linear algebra, probability theory, common data structures - Familiar with methodologies related to indicator attribution, data insight, and indicator degradation prevention - Familiarity with the theoretical foundation of data science, such as statistics and causal inference, as well as their application scenarios - Familiarity with SQL and the use of relational and analytical databases Preferred Qualifications: - Hands-on experience of AI technology to empower data analytics and data mining - Knowledge of network protocols including IPv4/v6 TCP/IP, DHCP, BGP, OSPF/IS-IS - Knowledge and hands-on experience of public cloud services, such as AWS, GCP, Azure, Ali Cloud, OCI, etc - Hands-on experience of network devices, such as Cisco, Arista, Juniper, H3C, Huawei and other mainstream vendors. - Programming/scripting in Bash, Python or other languages
Job Information
About TikTok
TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.
Why Join Us
Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.
We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.
Diversity & Inclusion
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 are passionate about this and hope you are too.
Acknowledgment of Country
In the spirit of reconciliation, TikTok acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.
