Data Engineer - SQL/ETL in Chennai, भारत

Key Responsibilities:- Design, develop, and maintain robust data pipelines and ETL/ELT processes.- Develop and optimize Power BI reports, dashboards, and semantic models.- Build efficient data models using star/snowflake schemas and implement appropriate relationships.- Write complex and optimized SQL queries, stored procedures, and views.- Develop DAX measures, calculated columns, and KPIs in Power BI.- Integrate data from multiple sources including databases, APIs, files, and cloud platforms.- Perform data cleansing, transformation, validation, and quality checks.- Optimize Power BI reports and datasets for performance, scalability, and usability.- Implement and manage Power BI workspaces, datasets, dataflows, refresh schedules, and gateways.- Work with stakeholders to understand reporting requirements and translate them into technical solutions.- Implement appropriate data security and Row-Level Security (RLS) in Power BI.- Monitor data pipelines and troubleshoot data-quality or reporting issues.- Follow best practices for data governance, documentation, version control, and deployment.- Collaborate with Data Analysts, BI Developers, Software Engineers, and business https://jobeax.com/link/fOoNhh8ZjIMhvEcR Skills:- Strong experience with Microsoft Power BI.- Advanced knowledge of SQL and relational databases.- Strong hands-on experience with DAX and Power Query (M).- Experience in data warehousing and dimensional data modeling.- Practical experience building and maintaining ETL/ELT pipelines.- Understanding of data engineering concepts including data ingestion, transformation, orchestration, and data quality.- Experience with Power BI Service, workspaces, gateways, deployment pipelines, and scheduled refreshes.- Knowledge of Azure/AWS/GCP data services is preferred.- Experience with tools such as Azure Data Factory, Databricks, Synapse, or similar data platforms is an advantage.- Familiarity with Git/version control and CI/CD is preferred.- Strong analytical, troubleshooting, and communication skills.Qualifications:- Bachelor's degree in Computer Science, Information Technology, Engineering, Data Science, or a related field.- 3 - 6 years of relevant experience in Data Engineering, BI, Analytics, or Power BI development.- Relevant Microsoft/Azure/Power BI certifications are an https://jobeax.com/link/VICSBow5WCE3j7lz Competencies:- Data Engineering & ETL- Power BI & DAX- SQL & Database Development- Data Modeling & Warehousing- Data Visualization & Reporting- Data Quality & Governance- Performance Optimization- Problem Solving & Analytical Thinking- Stakeholder ManagementPreferred Experience:- Experience working with large datasets and enterprise reporting environments.- Experience migrating or modernizing legacy BI solutions.- Knowledge of Azure-based data architecture.- Experience implementing automated deployments and CI/CD for BI solutions.- Understanding of security, governance, and enterprise Power BI administration. (ref:hirist.tech)