Arvind Saharan

Arvind Saharan is a Data Engineer 2 at Flipkart Finance, specializing in building scalable data pipelines and analytics-ready systems for large-scale financial data. He creates educational content focused on data engineering, including SQL, Python, PySpark, Databricks, and cloud technologies. His posts provide interview preparation guides, cheat sheets, and practical tutorials aimed at upskilling engineers and helping them navigate career growth in data engineering. He maintains a LinkedIn presence where he shares notes, scenario-based questions, and promotes his learning bundles.