About Us Deccan AI Experts is a pioneering AI company founded by IIT Bombay and IIM Ahmedabad alumni, with a strong founding team from IITs, NITs, and BITS. We specialize in high-quality human-curated data, AI-first operations, and advanced AI evaluation systems. About the Role We are looking for SQL Experts (Freelancer) to support advanced AI evaluation initiatives focused on database systems, data querying, analytics workflows, and intelligent data processing. In this role, you will work with AI-generated outputs related to SQL queries, database optimization, data transformation, reporting workflows, and relational database management, helping improve how AI models understand and solve real-world data engineering and analytics challenges. Your expertise will contribute to improving AI systems used for business intelligence, analytics automation, and scalable data operations. Responsibilities Create deliverables addressing common requests within your professional domain Annotate and evaluate AI-generated SQL queries and database-related outputs Review peer-developed deliverables to improve AI research quality and consistency Assess AI outputs for query accuracy, optimization, scalability, and data integrity Identify inefficient queries, schema issues, logic errors, performance bottlenecks, or reporting inconsistencies in AI-generated solutions and provide structured feedback Support workflows involving relational databases, ETL processes, reporting systems, and analytics pipelines Contribute domain expertise to improve AI systems focused on database management and intelligent data workflows Requirements Strong proficiency in SQL and relational database concepts Experience with MySQL, PostgreSQL, SQL Server, Oracle, SQLite, or similar database systems Understanding of query optimization, indexing, joins, normalization, stored procedures, and data modeling Familiarity with ETL workflows, BI tools, or cloud data platforms is preferred Experience working with large datasets and analytics systems is a plus Strong analytical and debugging skills Ability to work independently in a remote, fast-paced environment Why Join Us Competitive hourly pay: ₹1500 – ₹2000/hour Fully remote with flexible working hours Opportunity to contribute to cutting-edge AI and data engineering research Exposure to scalable analytics systems and AI-powered data workflows Flexible project-based opportunities with global teams