Binay Kumar
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Binay Kumar Email & Phone Number

Senior Data Engineer at Walmart Global Tech at Walmart Global Tech
Location: Dallas-Fort Worth Metroplex, United States, United States 5 work roles 3 schools
1 work email found @cognizant.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

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Work email b****@cognizant.com
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Current company
Walmart Global Tech
Role
Senior Data Engineer at Walmart Global Tech
Location
Dallas-Fort Worth Metroplex, United States, United States

Who is Binay Kumar? Overview

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Binay Kumar is listed as Senior Data Engineer at Walmart Global Tech at Walmart Global Tech, based in Dallas-Fort Worth Metroplex, United States, United States. AeroLeads shows a work email signal at cognizant.com and a matched LinkedIn profile for Binay Kumar.

Binay Kumar previously worked as Senior Data Engineer at Walmart Global Tech and Technology Specialist- AWS,Big Data,DevOps,ETL at Cognizant. Binay Kumar holds Bachelor Of Technology - Btech, Computer Science And Engineering from C.V.Raman College Of Engineering.

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{first}.{last}@cognizant.com
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Profile bio

About Binay Kumar

With over 13 years of solid background in data engineering. My expertise lies in designing and implementing innovative data solutions tailored to specific business needs, ensuring efficiency and effectiveness in data-driven decision-making processes. Proficient in designing, building, and optimizing data pipelines and systems for large-scale data processing. • Currently working as senior data engineer for Walmart Global Tech and have worked for large financial institution such as Capital One Financial and Citi Bank.• Leading the data engineering team in delivering scalable solutions for handling trillions of Walmart data using latest technologies such as GCP, Gen AI, Big Query, Dataproc, Kafka, Spark-Scala, CICD, Python, Hudi, Automic, Airflow. Extensively involved in design and development of data pipeline.• Contributed to customer’s cloud migration journey from on premise data center to AWS cloud. Design and built multiple framework for ease of migration work.• Design and built config based generic ETL framework on cloud for doing business transformation with embedded enhanced data quality check capability and many other features.• Design and built event based server less scheduler on cloud for moving from traditional scheduler using AWS lambda, SNS, Cloudwatch and Python.• OneLake architect, helped client to move from DDE Ab-Intio platform to Hadoop and AWS Cloud.• DevOps experienced, have hands on working knowledge of Jenkins, maven and CICD pipeline and Git Repository.• Design & developed generic frame work to move data from Oracle OFSAA to AWS S3 and Redshift using AWS EMR,Spark, Scala, Sqoop and Unix shells script.• Experienced in Data warehousing, Data modeling, Data integration, Data Migration, ETL process and Business Intelligence.• Experienced in Data Modeling (Relational, dimensional, Star Schema, Snowflake Schema Operational Data Source (ODS) and Slowly Changing Dimensions), Data analysis, implementations of Data warehouse.Areas Of Expertise:• Data Engineering/ETL : GCP, Big Query, Data proc, Gen AI, AWS EMR, AWS Lambda, AWS CloudWatch, AWS SNS, AWS S3, Python, SQL, Airflow, Spark, Scala, DevOps, CICD, Data Lake, Ab-Initio, Unix Shell Scripts• Databases : Oracle, OFSAA, Teradata, AWS Redshift, DynamoDB, Snowflake,Apache Hudi• Data Science Tool : Databricks, AWS Glue, Jupyter• Domain & Platform : Banking and RetailCertifications:• AWS Certified Solutions Architect• AWS Certified Developer

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Binay Kumar's current company

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Walmart Global Tech
Walmart Global Tech
Senior Data Engineer at Walmart Global Tech
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5 roles

Binay Kumar work experience

A career timeline built from the work history available for this profile.

Senior Data Engineer

Current
Walmart Global Tech

Bentonville, Arkansas, US

  • Leading the data engineering team in delivering scalable solutions for handling trillions of Walmart data using latest technologies such as GCP, Big Query, Dataproc, Kafka, Spark-Scala, CICD, Python, Hudi, Automic.
  • Designed and developed Gen AI based automated framework for assisting data model work using python.
  • Performed end to end Airflow setup from scratch for data pipeline execution. Built multiple CICD pipeline for package installation and airflow upgrade activity.
  • Designed and developed generic spark Scala data pipeline along with airflow Dag for loading billions of Walmart store history data to Hudi for fill the Walmart Data Lake initiative.
  • Developed a generic services internally at Walmart for migrating high volume big query table to Hudi, which was utilized by the entire organization.
  • Implemented a data quality framework across all datasets to proactively identify issues and raise alarms accordingly.
Aug 2021 - Present

Technology Specialist- Aws,Big Data,Devops,Etl

Cognizant

Teaneck, New Jersey, US

  • Worked as ETL/Big Data/DevOps/Cloud Data Engineer for client Capital one.
  • Work with Project Manager, Business Leaders and Technical teams to finalize requirements and create solution design & architecture.
  • Perform end to end analysis, design, development and testing activities in below technologies:o Spark Scala Python Sqoopo Abinitioo Amazon Web Services(AWS)o Unix Shell scriptingo Databases like Oracle, Teradatafor.
  • Responsible for studying existing Abinitio ETL graphs, Unix shell scripts, SQL, Teradata queries and propose efficient migration solution using open source, big data and cloud technologies like Spark, Scala, python.
  • Automate execution of manual Data quality (DQ) check SQL queries through batch process using Unix shell script and Python script. Perform scenario as well as boundary level unit testing. Schedule batch jobs using.
  • Design and develop Hadoop ETL solutions to move data to the data lake using big data tools like Sqoop, Hive, Spark, HDFS.
Oct 2014 - Aug 2021

Senior Data Engineer

Capital One

Mclean, VA, US

Oct 2014 - Aug 2021

Etl Lead - Ab Initio Designer & Developer

Tata Consultancy Services

Mumbai, Maharashtra, IN

  • Worked as Ab-Iintio Developer for the client Citi group.
  • Involved in gathering user requirements, design and development of Abintio graphs doing ETL.
  • Worked on different Ab Initio Components such as reformat, rollup, join, scan, normalize, gather, merge,Partitioning of data, multi file concept, pset etc.
  • Created Ad-hoc Ab-inito graph creation for dealing issues in production.
  • Extensively involved in Reconciliation Activity i.e. sync up between master files and database.
  • Extensively involved in Reusable Components Development for batch/job automation.
Nov 2010 - Oct 2014

Senior Etl Developer

Citi

New York, New York, US

Nov 2010 - Oct 2014
3 education records

Binay Kumar education

Bachelor Of Technology - Btech, Computer Science And Engineering

C.V.Raman College Of Engineering

10+2, Computer Science, Pcm

Andhra Association English School

High School

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FAQ

Frequently asked questions about Binay Kumar

Quick answers generated from the profile data available on this page.

What company does Binay Kumar work for?

Binay Kumar works for Walmart Global Tech.

What is Binay Kumar's role at Walmart Global Tech?

Binay Kumar is listed as Senior Data Engineer at Walmart Global Tech at Walmart Global Tech.

What is Binay Kumar's email address?

AeroLeads has found 1 work email signal at @cognizant.com for Binay Kumar at Walmart Global Tech.

Where is Binay Kumar based?

Binay Kumar is based in Dallas-Fort Worth Metroplex, United States, United States while working with Walmart Global Tech.

What companies has Binay Kumar worked for?

Binay Kumar has worked for Walmart Global Tech, Cognizant, Capital One, Tata Consultancy Services, and Citi.

How can I contact Binay Kumar?

You can use AeroLeads to view verified contact signals for Binay Kumar at Walmart Global Tech, including work email, phone, and LinkedIn data when available.

What schools did Binay Kumar attend?

Binay Kumar holds Bachelor Of Technology - Btech, Computer Science And Engineering from C.V.Raman College Of Engineering.

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