About
Last updated
Last updated
Hi, I’m Rajanand, a seasoned Data Engineer from Bangalore, India, with over 13 years of experience shaping and transforming data platforms. My journey in the world of data has taken me through diverse challenges—from migrating SQL Server to PDW and building on-premises data warehouses to developing modern cloud-based solutions using Azure Databricks and Synapse Analytics. Along the way, I’ve crafted ETL solutions with SSIS, designed data models, and created dashboards using Power BI and Tableau. Lately, I’ve been diving deep into the world of Spark, working extensively with PySpark and Spark SQL.
What truly excites me is unraveling the complexities of technology. Whether it’s decoding a challenging concept or refining a piece of code, I love that aha moment when things just click. I’m equally passionate about documentation and note-taking—there’s something satisfying about organizing knowledge into a form that’s both useful and enduring.
In my spare time, I enjoy reading in-depth articles that explore the intricacies of tech topics. I’m currently compiling my learnings into a reference library for personal use (though I’d love for others to find it helpful too). This year, I plan to take my passion for sharing knowledge further by writing deep-dive technical articles on Substack.
Thanks for stopping by my corner of the web—feel free to explore, , and connect!