- 5 years experience in testing AIML models and data driven applications including natural language processing NLP recommendation engines fraud detection and advanced analytics models

- Proven expertise in validating AI models for accuracy bias explainability and performance to ensure decisions eg bid scoring supplier ranking fraud detection are fair reliable and transparent

- Hands on experience in data validation and model testing ensuring training and inference pipelines align with business requirements and procurement rules

- Strong skills in data science equipped to design test strategies for AI systems including boundary testing adversarial input simulation and dri monitoring to detect manipulation aempts by marketplace users buyers sellers

- Proficient in data science for defining AIML testing frameworks and tools TensorFlow Model Analysis MLflow PyTest Python based data validation libraries Jupyter with ability to integrate into CICD pipelines

- Business awareness of marketplace misuse scenarios such as manipulating recommendation algorithms biasing fraud detection systems or exploiting gaps in automated scoring

- Education Certifications : Bachelors masters in engineering CS IT Data Science or equivalent

- Preferred Certifications ISTQB AI Testing TensorFlow Cloud AI certifications or equivalent applied AI credentials