Darshan Singh

I'm leading data analysts at Vizva Consultancy Services, where I guide SQL optimization, Power BI metric development, ETL design, and reporting solutions for clients.

I've automated Python-based data pipelines to cut manual reporting effort by roughly 30%, while establishing data quality, security, documentation, and validation standards across databases. I also work directly with business analysts and stakeholders to translate business definitions into technical requirements.

On Google's Hotel Ads project through Vaco Binary Semantics, I built real-time pipelines with Apache Kafka and Google BigQuery, reduced complex SQL execution time by 40%, and improved personalized recommendations by 15% through machine learning. I also oversaw accuracy across 2,000+ hotel datasets, reducing discrepancies by 15–20%.

Earlier at Lenskart.com, I used SQL and business analysis to support pricing, inventory, operational reporting, and process improvements. I'm recognized as a Best Performer and Top Performer for consistent delivery.