Freelance Data Quality Engineer

4 days ago

Mumbai, India Leading MNC Full time

Looking for a Freelance Data Quality Engineer to join a team of rockstar developers. The candidate should have a minimum of 8+ yrs. of experience.There are multiple openings. If you're looking for freelance/ part time opportunity (along with your day job) & a chance to work with the top 0.1% of developers in the industry, this one is for you You will report into IIT'ans/BITS grads with 10+ years of development experience + work with F500 companies (our customers).Company Background - We are a multinational software company that is growing at a fast pace. We have offices in Florida & New Delhi. Our clientele spreads across the US, Australia & APAC. To give you a sense of our growth rate, we've added 70+ employees in the last 6 weeks itself and expect another 125+ by the end of Q3 2025.Must-Have SkillsPython (Advanced): Ability to write clean, testable, automated scripts; experience with Pandas/NumPy; API integrations.SQL: Strong query writing, optimization, data validation, and debugging.LLM & RAG: Experience in building, testing, and validating large language model pipelines, retrieval-augmented systems, and embeddings workflows.Data Quality Frameworks: Designing and implementing quality checks, validation rules, anomaly detection workflows.Data Fluency: Strong understanding of structured & unstructured data, schema design, metadata, and lineage tracking.ResponsibilitiesBuild and maintain scalable data quality frameworks across datasets, pipelines, and AI/ML platforms.Validate inputs/outputs of LLM and RAG architectures to ensure accuracy, relevance, and consistency.Develop automated Python-based testing and monitoring scripts .Partner with data engineers, ML engineers, and product teams to strengthen data governance.Create dashboards, reports, and alerts for continuous data quality monitoring.Perform root-cause analysis and drive long-term corrective actions.Ensure compliance with internal data standards and client requirements.What we need-~35 hours of work per week.-100% remote from our side-You will be paid out every month.-Min 8yrs of experience-Please apply only if you have a 100% remote job currently-If you do well, this will continue for a long time

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