Gaurav Parihar

I’m a Data Analyst and Data Engineer with 4+ years of experience building ETL/ELT pipelines, automating BI reporting, and driving data-backed decision-making across Aviation and QSR domains. I bring hands-on ownership of Snowflake-based data warehousing and Databricks orchestration, backed by a strong focus on data accuracy and reliability.

In my current role, I accelerated campaign ROI with +25% CTR, +14% conversion lift, and +9% higher average check by executing enterprise-scale cross-brand CRM targeting. I optimized reporting by cutting ~80% of manual effort through automated Power BI Loyalty reporting, MarTech performance dashboards, and operational monitoring.

I strengthen pipeline trust by designing and automating QC checks for DLT (Delta Live Tables) pipelines on Databricks, paired with real-time daily event volume alerts for proactive anomaly detection. I also build and maintain DLT pipelines for ingesting and transforming multi-source event and loyalty data, enforcing data quality directly at the pipeline layer using expectations/constraints.

I’m equally focused on delivery and performance: I orchestrate and schedule Databricks Jobs (multi-task workflows) for dependency management and failure alerting, and I optimize cluster/job configurations to reduce compute cost and runtime (contributing to ~40% reduction in end-to-end processing time). I’ve also led and mentored a team of 3 analysts, translating evolving requirements into scalable analytical frameworks while reducing rework by ~20%.