Tushar Sharma

• Deployed in Colgate Palmolive as Data Engineer and Analytical Engineer

GDO – Analytics (CRM Aligners & Claravine)

• Designed and built scalable dbt models to process raw CRM and marketing data into analytics-ready datasets.
• Collaborated closely with Data Engineering teams to align ingestion, transformations, and data contracts.
• Implemented data validation and quality checks, ensuring trusted datasets for campaign performance tracking and reporting.
• Enabled downstream analytics by delivering clean, well-modeled consumption layers for BI and reporting teams.

GDO – Web Analytics

• Built and optimized dbt models across multiple web analytics programs, ensuring consistency and reusability.
• Led migration of SQL workloads from BigQuery to Snowflake, minimizing data discrepancies to .
• Optimized Snowflake queries and transformations, improving query performance by ~8%.
• Strengthened data quality through systematic validations and reconciliation checks.

LATAM Downstream Analytics

• Migrated complex data models from BigQuery to Snowflake, ensuring seamless continuity across environments.
• Developed custom dbt macros to reduce code duplication and improve maintainability.
• Optimized transformation logic, achieving ~60% reduction in runtime.
• Reduced data variance to 0.5–2% in development and through robust reconciliation frameworks.

Data Excellence

• Partnered with the Data Excellence team to monitor, govern, and operationalize metadata across the data platform.
• Worked extensively with Atlan to manage metadata, lineage, and data discovery.
• Automated credential rotation workflows using Airflow as the orchestration tool.
• Built end-to-end pipelines from GCS to Snowflake, followed by DBT Models to create analytics-ready consumption layers for visualization engineers.

• Designed individualized lesson plans for diverse learning styles and needs.
• Facilitated engaging tutoring sessions in subjects like math and science.
• Along with preparing for govt examinations