Data Modeler

Job Title: Data Modeler • Experience: 12+ Years • Location: Chennai / Bangalore Job Description: We are seeking an experienced Data Modeler with strong expertise in designing and implementing large-scale, high-performance data warehouses and data marts. The ideal candidate should have hands-on experience in data modeling, analysis, and mapping particularly within the Banking domain. Key Responsibilities: • Design and implement scalable and efficient data models supporting business intelligence and analytics. • Develop and maintain data warehouses and data marts for performance and reliability. • Perform data analysis, data mapping, and reverse engineering of existing systems to create optimized models. • Collaborate with data engineers, analysts, and business teams to understand requirements and translate them into logical and physical data models. • Ensure compliance with data governance, standards, and best practices. • Document data models and maintain metadata repositories. Required Skills: • Strong experience with SQL (SQL Server, Snowflake). • Expertise in data modeling tools such as ERwin (or equivalent tools). • Solid understanding of data warehousing concepts, performance tuning, and normalization/denormalization strategies. • Experience in Banking domain or experience in implementing Banking domain industry standard models • Strong analytical, communication, and problem-solving skills.