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Tata Consultancy Services · Chennai, Tamil Nadu, India
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Tata Consultancy Services · Chennai, Tamil Nadu, India
Role & responsibilities • 6 years of relevant experience in data engineering, data warehousing, or a related field. • Experience with dashboarding tools like plx dashboard and looker studio Experience with building data pipelines, reports, best practices and frameworks. • Experience with design and development of scalable and actionable solutions (dashboards, automated collateral, web applications). • Experience with code refactoring for optimal performance. • Experience writing and maintaining ETLs which operate on a variety of structured and unstructured sources. • Familiarity with non-relational data storage systems (NoSQL and distributed database management systems). Skills • Strong proficiency in SQL, NoSQL, ETL tools, BigQuery and at least one programming language (e.g., Python, Java). • Big Query,Data Flow,Data Proc,Cloud Sql,Teraform etc • Strong understanding of data structures, algorithms, and software design principles. • Experience with data modeling techniques and methodologies. • Proficiency in troubleshooting and debugging complex data-related issues. • Ability to work independently and as part of a team.