Abhishek Kumar

About Me

Data Engineer with 2.5+ years of experience in building scalable data pipelines, optimizing ETL processes, and developing cloud-based solutions. Skilled in Python, SQL, AWS, Spark, Snowflake, and MS Office (Excel, PowerPoint, VBA). Experienced in delivering business-focused data insights and technical solutions.

2.5+

Years Experience

20+

Articles Published

4000+

Readers Reached

Technical Skills

Programming Languages

Python SQL Java C++ JavaScript HTML/CSS

Cloud & Big Data

AWS Kinesis EMR EC2 S3 Firehose

Data Engineering

Apache Spark Airflow Snowflake Hadoop dbt Hive

DevOps & Tools

Docker Jenkins Git Excel VBA

Professional Experience

Business Technology Solutions Associate

ZS Associates

April 2025 – Present | Gurugram, India

Designed and automated finance forecast reports at the country level using Excel and VBA
Handled client requests by writing and optimizing SQL queries for business needs
Translated data insights into business presentations and decks
Collaborated with finance and analytics teams to align technology solutions

Data Engineer

Analytics Vidhya

July 2023 – April 2025 | Gurugram, India

Designed and built a Snowflake-based data warehouse with cost optimization
Developed robust ETL and streaming pipelines for diverse data sources
Migrated pipelines from AWS to Databricks achieving 30% cost reduction
Authored 20+ articles on data engineering with 4,000+ readers

Java Fullstack Intern

Capgemini

April 2023 – June 2023 | Remote

Developed full-stack applications using Java Spring and MongoDB
Collaborated in Agile environment to optimize development cycle

Education

Bachelor of Technology in Computer Science

GLA University

2019 – 2023 | Mathura, India

CGPA: 7.89/10.0

Higher Secondary Education

Army Public School

2019

Mathematics, Physics, Chemistry, Computer Science