Harish Sathiyanandan
I am a passionate Data Engineer with extensive experience in building scalable and efficient data pipelines using modern cloud technologies such as Azure, Databricks, and Snowflake.
About
I am a passionate Data Engineer with extensive experience in building scalable and efficient data pipelines using modern cloud technologies such as Azure, Databricks, and Snowflake. I specialize in automating data workflows, improving data quality, and delivering actionable insights through data-driven analytics and Power BI dashboards. I enjoy leveraging PySpark, SQL, and Azure Data Factory to transform raw data into reliable, analytics-ready data assets.
I have a strong background in cloud data engineering with hands-on experience designing end-to-end solutions, leading migrations to modern platforms, and optimizing data transformations and pipelines for performance and cost efficiency. I thrive in hybrid cloud environments and am committed to developing robust, error-free, and maintainable data infrastructure solutions that empower stakeholders and drive business decisions.
- 3 years' experience
- Joined August 2025
Industry experience
- Retail
- Software & Internet
- Professional Services
- Financial Services
Work experience· 8 roles
Focused on turning complex data into reliable infrastructure by building automated end-to-end pipelines using PySpark, SQL, and the Azure stack (ADF, Databricks). Led migrations to modern platforms like Snowflake. Designed and automated end-to-end data pipelines in Azure Data Factory to ingest multi-sourced data from APIs, flat files, and databases for sales and inventory reporting. Utilized PySpark within Databricks to perform complex data transformations, cleaning raw data for analysis and reducing data refresh time by 40%.
Built automated end-to-end pipelines using PySpark, SQL, and Azure stack (ADF, Databricks). Led migrations to modern platforms like Snowflake and developed efficient, scalable data systems through engineering and automation.
Engineered a complete Snowflake solution for ODI cricket JSON data, streamlining data ingestion, cleaning, and modeling, automating workflows with Snowflake Tasks, and enabling actionable insights through Snowsight dashboards.
Education
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