Data Scientist • Senior

Who you are

You have 5+ years of experience in data science, particularly in risk management and fraud detection — your analytical mindset allows you to identify complex patterns and root causes through detailed data mining and analysis. You possess a deep understanding of popular machine learning algorithms and are skilled in leveraging them to achieve business results. Your intellectual curiosity drives you to explore innovative solutions and you thrive in collaborative environments where you can share insights and findings with your team.

You are proficient in Python and SQL, enabling you to manipulate and analyze large datasets effectively. Your experience includes working with various data analysis tools and frameworks, which you use to derive actionable insights from data. You have a passion for problem-solving and troubleshooting, which is essential in identifying sophisticated fraud methods employed by malicious actors.

Desirable

Experience in the cryptocurrency or financial sectors is a plus, as it gives you a unique perspective on the challenges faced in these industries. Familiarity with data visualization tools can enhance your ability to communicate findings to stakeholders effectively.

What you'll do

As a Senior Data Scientist at OKX, you will lead initiatives to identify and analyze complex fraud patterns, providing timely recommendations to enhance risk management strategies. You will collaborate with cross-functional teams to define problems and research state-of-the-art modeling techniques that can be applied to real-world scenarios. Your role will involve conducting detailed data analysis to uncover insights that drive business decisions and improve operational efficiency.

You will be responsible for developing and implementing machine learning models that detect fraudulent activities, ensuring the integrity and security of the platform. Your analytical capabilities will be crucial in interpreting data trends and presenting findings to both technical and non-technical stakeholders. You will also mentor junior data scientists, fostering a culture of learning and innovation within the team.

What we offer

At OKX, you will be part of a dynamic team that is reshaping the future of crypto. We offer a collaborative work environment where your contributions will directly impact the company's success. You will have access to cutting-edge tools and technologies that will enable you to excel in your role. We value integrity and encourage you to apply even if your experience doesn't match every requirement. Join us in our mission to provide safe and reliable access to crypto markets for millions of users worldwide.