Competitive Programming Checker

About the role

In this position, you will utilize your expertise to assist in training next-generation AI systems. Your contributions will influence how models learn, reason, and operate by providing high-quality, real-world data. No previous experience in AI is necessary — your domain expertise is what counts.

What you'll do

• Create and implement checkers for competitive programming problems that allow multiple valid outputs, ensuring precision and reliability
• Assess and verify participant submissions in relation to complex problem statements from sources such as Codeforces
• Work closely with the customer’s team to refine problem specifications and resolve any ambiguous situations
• Write clear and maintainable C++ code to efficiently handle various outputs and edge cases
• Document the logic behind the checkers and effectively communicate details or edge cases both verbally and in writing

What you need

• C++
• Test cases