HARSHIT SRIVASTAVA
Bengaluru
Summary
Accomplished Senior Consultant at Infosys with expertise in Data Engineering. Proven track record of enhancing data processing efficiency and implementing robust ETL solutions. Adept at cross-functional collaboration, driving significant improvements in data quality and operational performance. Skilled in PySpark programming and data governance.
Overview
9
9
years of professional experience
Work History
Senior Consultant
Infosys
bangaluru
01.2025 - Current
- Designed end-to-end data ingestion and orchestration for food safety data intelligence using AWS, Databricks, and PySpark.
- Integrated diverse data sources (External Labs, Food Safety Ingestion portal, SharePoint list) via secure SFTP and portal-based ingestion.
- Designed multi-zone data lake architecture (Raw, Harmonized, Product Zones) on AWS with PySpark-based ETL pipelines.
- Collaborated with cross-functional teams to develop tailored solutions for clients.
- Established strong working relationships with both internal teams as well as external vendors and clients.
Azure Data Engineer
Cognizant Technology Solutions
Gurgaon
01.2021 - Current
- Developed and implemented data pipelines using Azure Data Factory resulting in a 50% reduction in processing time.
- Collaborated with crossfunctional teams to design and implement scalable data architectures.
- Implemented data governance policies.
- Designed, developed, and deployed ETL solutions utilizing Microsoft Synapse and Data Factory to extract, transform, and load data from various sources to the data warehouse.
- Created dashboards and worked on Data Virtualization Tools(TDV).
- Implemented data governance policies resulting in a 30% reduction in data quality issues.
Data Engineer
Tata Consultancy Services
Gurgaon
01.2019 - 01.2021
- Developed and maintained data pipelines using Azure services resulting in a 40% increase in data processing speed.
- Designed and implemented a data lake architecture resulting in a 25% reduction in storage costs.
- Collaborated with data scientists to implement machine learning models resulting in a 15% increase in revenue.
- Designed and developed an end-to-end data lake solution from scratch, which enabled the client to ingest and process large amounts of data.
- Built data models and ETL pipelines to integrate data from various sources into the data platform.
- Maintained technical documentation and led BI solution design sessions, integrations, configurations, and other interface documentation.
BigData Developer
Tata Consultancy Services
Gurgaon
01.2017 - 01.2019
- Developed and deployed big data solutions using Hadoop and Azure HDInsight.
- Developed and optimized Hive queries resulting in a 50% reduction in query execution time.
- Designed and implemented data security measures resulting in a 20% reduction in security incidents.
Education
Bachelor of Technology - Electrical Electronics Engineering
Northern India Institute of Technology
Lucknow, India01.2016
Skills
- Data ingestion
- AWS Databricks
- Data transformation
- Big data solutions
- PySpark programming
- AWS data architecture
- Data pipeline development
- ETL processes
- Data governance
- Cross-functional collaboration
- Data analytics
- Data warehousing
- Azure Databricks
- Azure SQL Database
- Azure Cosmos DB
- Power BI
- PySpark
- Azure Synapse Analytics
Accomplishments
- Certified Big Data Professional, completed a six-month extensive training program on a cloud-focused Big Data program from TrendyTech.
- Lead role in data engineering projects, successfully leading a team of junior data analysts and data engineers, resulting in improved efficiency and cost savings for the customers.
Languages
- English
- Hindi
Online Profiles - Linkedin
www.linkedin.com/in/harshit-srivastava57aa59133
Strengths
- Successfully running the Food Safety Data Intelligence Analytics Platform of Mondelez and leading the Ingestion team.
- Data modeling, created 20+ data models for clients, resulting in an increase in efficiency by 30%
- Collaboration: worked on 10+ projects with cross-functional teams to ensure project success
- Problem-solving, developed innovative solutions to complex data problems, reducing errors by 25%
Cloud Platform
- GCP
- Azure
- Databricks
Timeline
Senior Consultant
Infosys
01.2025 - Current
Azure Data Engineer
Cognizant Technology Solutions
01.2021 - Current
Data Engineer
Tata Consultancy Services
01.2019 - 01.2021
BigData Developer
Tata Consultancy Services
01.2017 - 01.2019
Bachelor of Technology - Electrical Electronics Engineering
Northern India Institute of Technology