Staff Data Engineer
VISA
Bangalore, INDIA, IN
1d ago

Company Description

As the world's leader in digital payments technology, Visa's mission is to connect the world through the most creative, reliable and secure payment network - enabling individuals, businesses, and economies to thrive.

Our advanced global processing network, VisaNet, provides secure and reliable payments around the world, and is capable of handling more than 65,000 transaction messages a second.

The company's dedication to innovation drives the rapid growth of connected commerce on any device, and fuels the dream of a cashless future for everyone, everywhere.

As the world moves from analog to digital, Visa is applying our brand, products, people, network and scale to reshape the future of commerce.

At Visa, your individuality fits right in. Working here gives you an opportunity to impact the world, invest in your career growth, and be part of an inclusive and diverse workplace.

We are a global team of disruptors, trailblazers, innovators and risk-takers who are helping drive economic growth in even the most remote parts of the world, creatively moving the industry forward, and doing meaningful work that brings financial literacy and digital commerce to millions of unbanked and underserved consumers.

You're an Individual. We're the team for you. Together , let's transform the way the world pays.

Job Description and Responsibilities

  • Participate in the entire lifecycle, from design through the development, test processes to production support.
  • Take the lead on testing and maintaining highly scalable data processing pipelines using BigData technologies and SOA architecture.
  • Plan, create, articulate, execute, review and refactor manual and automated test cases.
  • Lead root cause analysis, assess the risks and track defect resolution to completion.
  • Write utilities and automation tools using Java, Hive and Shell scripts.
  • Participate in cross-group and internal customer feature demos.
  • Directly interact with upstream, downstream, UAT and other teams involved in projects / releases.
  • Implement continuous integration, testing, deployment practices and automation frameworks to increase productivity.
  • Responsible for identifying opportunities for further enhancements and refinements on standards, processes, application functionalities, and operation excellence.
  • Train and provide testing assistance to new / other team members- Train and provide testing assistance to new / other team members
  • Must Have :

  • Overall 8 years of experience in quality assurance for data engineering or software engineering
  • 5 years of experience in large volume data / ETL testing
  • 5 years of experience writing complex SQL queries for data analysis
  • 3 years of hands on experience navigating Hadoop, testing and trouble-shooting BigData programs in Java and / or Spark
  • 3 years of experience on Unix and shell scripting
  • 2 years of experience in writing and maintaining test automation tools
  • 2 years of experience working on Agile model
  • Must have led testing on multiple complex / big projects with emphasis on analysis and / or migrating applications
  • Expert on test data creation & maintenance
  • Nice to Have :

  • Drools rules engine
  • JIRA, Jenkins CI / CD
  • API testing
  • Additional Information

    Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

    Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

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