Abhishek Garg
Verified Expert in Engineering
Data Engineer and Developer
Gurugram, Haryana, India
Toptal member since June 4, 2026
Abhishek combines deep hands-on engineering expertise with leadership and stakeholder management experience. Over the last decade, he has designed and delivered data platforms across finance, travel, supply chain, and technology organizations. His experience spans the full lifecycle—from requirements gathering and data modeling to cloud architecture, implementation, and operational support. Abhishek delivers reliable, scalable, and business-driven data solutions that create measurable impact.
Portfolio
Experience
- ETL - 12 years
- SQL - 12 years
- Python - 12 years
- Data Warehousing - 12 years
- Data Engineering - 12 years
- Data Modeling - 12 years
- Redshift - 10 years
- Snowflake - 5 years
Preferred Environment
AWS HA, SQL, Python, Snowflake
The most amazing...
...thing I've done is remodeling risk domain datasets for Meta Enterprise and reducing data questions by 50%.
Work Experience
Lead Data Engineer
BP
- Acted as the subject-matter expert for Procurement Control Tower technology, delivering use cases projected to save USD 6 million over the next 5 years.
- Served as the tech lead, managing a team of 8 engineers to build data warehouse solutions.
- Helped hire engineers and screened 30 candidates for data management and data engineering roles.
Senior Analytics Engineer
Canva
- Engaged as the analytics engineer and remodeled subscription datasets for self-service by data scientists.
- Created a single source of truth for sales vendor data, reducing anomalies.
- Mentored junior engineers as part of engineering excellence.
Data Engineer
Meta
- Collaborated with stakeholders on 3rd-party vendor sourcing and assessment processes.
- Documented key metrics and built foundational datasets in PrestoDB.
- Remodeled risk domain datasets for self-service, reducing data questions by 50%.
Senior Data Engineer
Expedia
- Developed data consumers (AWS Lambda) from streaming data pipelines (Kinesis).
- Built business intelligence dashboards on Sisense, for example, carbon emissions and savings.
- Involved in the design, delivery, and planning of work items.
Senior Analyst Programmer
Fidelity International
- Developed solutions to onboard datasets to ODS and warehouse using Informatica ETL and PL/SQL.
- Built ETL pipelines in Hadoop using Hive and Impala.
- Developed a Unix framework for data fetching using Sqoop.
Experience
Procurement Control Tower
The primary objective was to provide procurement managers with data-driven insights into expected price movements, enabling them to negotiate better vendor contracts, optimize purchasing decisions, and reduce procurement costs.
Education
Bachelor's Degree in Computer Science
Deenbandhu Choturam University of Science and Technology - India
Skills
Libraries/APIs
PySpark
Tools
AWS Glue
Languages
SQL, Python, Snowflake
Paradigms
ETL, Business Intelligence (BI), Dimensional Modeling
Storage
Data Validation, Redshift
Frameworks
AWS HA, Apache Spark, Hadoop
Platforms
Databricks, Amazon Web Services (AWS), MacOS, Oracle
Other
Data Modeling, Data Warehousing, Data Engineering, Data Transformation, Database Schema Design, Data Marts, Analytics, Data Governance, Data Build Tool (dbt), Cloud, Software Development
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