Walmart Global Tech India

OPENS AT: Jul 28, 12:30 PM

CLOSES AT: Aug 09, 12:30 AM


Walmart: Call of Code 3.0 | Hiring Challenge 2022

Online Participation is confidential LIVE
Backend Challenge
Software Engineer / Sr. Software Engineer
2-8 years
As per company benchmark
Interview prep
Prepare for your technical interviews by solving questions asked previously by top tech companies.

Social Share

Invite friends via email


At Walmart Global Tech India, we believe that a line of code can change the way millions of our customers shop. 

We’re a powerhouse of software engineers, data scientists, technical architects and product managers who are powering the next retail disruption for the Fortune #1 company.  As a people-led, tech-empowered organization, we innovate and deliver solutions that empower our associates to serve our customers better. 

We are currently looking for software engineers to join our passionate team in Bangalore and Chennai, and embark on a journey that makes an impact on millions of shoppers across the globe. 

Answer the #CallOfCode and participate in the challenge to win the opportunity to join our tech powerhouse. 

Eligibility Criteria

  • Years of experience: 2-8 years.
  • BE/BTech or ME/MTech equivalent with Computer Science, Electronics, Electrical Telecommunication, Information Technology, Instrumentation.

Test Format

  • 8 MCQs.
  • 2 DS-Algo questions of medium complexity. 
  • Language restriction - Java / Scala / Python / Java Script / Kotlin / Objective C / Golang


Software Engineer / Sr. Software Engineer
Experience: 2-8 years
Job Location: Bangalore / Chennai

Our Ideal Candidate

You have a deep interest and passion for technology. You love writing and owning codes and enjoy working with people who will keep challenging you at every stage. You have strong problem-solving, analytics, decision-making, and excellent communication with interpersonal skills. You are self-driven and motivated with the desire to work in a fast-paced, results-driven agile environment with varied responsibilities. You are extremely approachable, a good team player and can easily adapt to changing environments.

Position Requirements

  • Bachelor’s degree in computer science or a related discipline with experience between 2-8 years
  • Strong computer science knowledge in algorithms, data structures, and database concepts. Thorough knowledge of Service Oriented Architecture and experience implementing RESTFUL Web Services
  • Good in any of the progreamming languages : Java / Scala /Python / Java Script / Kotlin / Objective C / Golang 
  • Solid design and coding skills 
  • Preference for candidates in the e-commerce, retail, or mobile software space
  • Experience building high-performance, highly available, and scalable systems
  • Strong knowledge of data structures and SQL technologies
  • Experience with storage technologies such as MongoDB, ElasticSearch, Hive, Cassandra, Hadoop, and Kafka

Walmart Global Tech India is an equal opportunity employer. We believe we are best equipped to help our associates, customers, and the communities we serve to live better when we know them. That means understanding, respecting, and valuing diversity – unique styles, experiences, identities, ideas, and opinions – while being inclusive of all people.


To others, innovation looks like an app, service or some code, but at Walmart Global Tech India, innovation has always been about people. Our sense of purpose drives us to ...



  1. Ensure that you are attempting the test using the correct email address.

  2. You must click Submit after you answer each question.

  3. If you need assistance ...



Sample Challenge

Can I participate in a sample challenge?

Yes, we recommend that you participate in our sample challenge.

This challenge enables you to understand how to pa...

View All Notifications