Job Description

Title: Module Lead - SQL
Location: Chennai
Exp: 4-10 yrs
:
Key Responsibilities

• Design, develop, and optimize robust data pipelines using SQL and Snowflake.
• Build and maintain data models and ETL processes to support analytics and reporting.
• Collaborate with business stakeholders to understand reporting needs and translate them into actionable dashboards.
• Develop and maintain interactive dashboards and reports using Power BI and Tableau.
• Ensure data quality, integrity, and governance across all data sources.
• Monitor performance and troubleshoot issues in data workflows and reporting layers.
• Document technical solutions and maintain best practices for data engineering.

Required Qualifications/Experience

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 5-7 years of experience in data engineering or a similar role.
• Strong proficiency in SQL for data manipulation and transformation - relational databases such as MySQL, PostgreSQL, NoSQL database, etc
• Big data and data modelling: Experience with Snowflake or similar cloud data platforms. Hands-on experience in data modelling, ETL processes, Data pipeline development, performance tuning and data warehousing
• Proven experience in building dashboards with Power BI and Tableau

o Power BI - Data Modelling, DAX, Power Query, Report & Dashboard Design, Data Connectivity, Performance Optimization, Row-Level Security
o Tableau - Data Preparation, Calculated Fields, Visual Analytics, Data Blending & Joins, Parameters & Actions, Publishing & Sharing

• Advance SQL such as CTEs, functions, procedures, pivoting, window functions, performance tuning, etc.
• Snowflake environment such as task, procedures, streams, Snowpark, Streamlit, AI/ML studio, etc.
• Excellent problem-solving skills and attention to detail.