Dinesh K

I'm Dinesh K, B.Tech IT graduate from SSN College of Engineering, Chennai, with hands on experience as a Consultant – Programmer Analyst. The role involved understanding client requirements, supporting project delivery, and designing end-to-end data pipelines for e-commerce and product catalog data. Experience includes building ETL pipelines, product integrations, and analytics workflows using Python, SQL, and PySpark. Responsibilities included unit testing before transformations, optimizing SQL queries, and ensuring data quality through staging layers before loading data into Snowflake. Worked on pipeline design using Apache Airflow, with AWS S3 used for data storage and staging. Familiar with structured data handling, REST APIs, and Power BI based data reports. Reporting and analytics were supported by connecting Snowflake with Power BI. Staging backups were maintained to enable data reprocessing based on business logic requirements. Strong experience collaborating with cross functional teams and interacting with clients to understand requirements and challenges. Enjoy working closely with people, communicating effectively, and contributing to solutions that support successful project delivery and client outcomes, along with continuously learning new technologies.