21 Jan
Sr. Data Quality Engineer
Vacancy expired!
Looking for Sr. Data Quality Analysis for a position with a direct client.
Responsibilities: Work in conjunction with Data Engineers to ensure high quality Data Deliverable. Develop testing frameworks, and pipelines for models and features. Develop and coordinate test plans for human judgments, relevance metrics calculation including NDCG, MRR, etc. Offline prediction of CTR/GMV for new models and features. Monitor relevance performance. Design test cases and troubleshoot code/API’s. Conduct exploratory data analysis (for example, statistical analysis/segmentation, anomaly detection, assumption testing) Conduct A/B test and report out A/B test data Work on eCommerce search related data science projects. Work on building relevance evaluation tools.Qualifications: BA/BS Degree required (MS preferred). Industry or research project experience in data science preferably in search or eCommerce. Strong computer science fundamentals with proven problem solving skills. Experience working with large data sets in big data environments Proficiency in SQL, Python, and at least another high-level language. Familiar with model assessment and validation. Understanding of dockers/containers, cloud architecture, servers, model formats to store and serve model via batch processing or real time.Vacancy expired!