QA Automation Tester with Bigdata

Tata Consultancy Services Limited; Bengaluru; On-site; INR 600,000 - 1,200,000; Full time

Job summary

An established industry player is on the lookout for a talented QA Tester specializing in Spark, Scala, and Apache NiFi. This exciting role involves ensuring the quality of data pipelines and ETL processes, where your expertise will directly impact the reliability of data integrations across various platforms. Join a dynamic team that values innovation and collaboration, and make a significant contribution to enhancing data processing workflows. If you have a passion for quality assurance and a background in data technologies, this opportunity could be the perfect fit for you.

Qualifications

• 5+ years of experience in QA testing with a focus on data processing.
• Strong skills in test automation and quality assurance processes.

Responsibilities

• Develop and maintain automated and manual test scripts for data pipelines.
• Collaborate with teams to ensure test coverage and quality.

Skills

Spark

Scala

Apache NiFi

Java

Test Automation

Quality Assurance

Tools

ETL Tools

Performance Testing Tools

Cloud Platforms (AWS, Azure, Google Cloud)

Job description

HR Executive, Talent Acquisition, Human Resources at Tata Consultancy Services

TCS is Hiring!

Job Role: Manual/Automation QA Tester - Spark, Scala, Apache NiFi, Java

Experience: 5+ years

Job Summary:

We are seeking a highly skilled QA Tester with expertise in Spark, Scala, Apache NiFi, and Java to join our team. The ideal candidate will have a strong background in quality assurance, test automation, and data processing technologies. You will be responsible for ensuring the quality and reliability of data pipelines, ETL processes, and data integrations across our platforms.

Key Responsibilities:

1. Develop, execute, and maintain automated and manual test scripts for data processing pipelines built using Apache Spark and Apache NiFi.
2. Perform end-to-end testing of ETL processes, including data extraction, transformation, and loading.
3. Design and implement test plans, test cases, and test data for functional, regression, and performance testing.
4. Collaborate with developers, data engineers, and product managers to understand requirements, identify test scenarios, and ensure test coverage.
5. Analyze test results, identify defects, and work closely with the development team to troubleshoot and resolve issues.
6. Monitor, report, and track the quality of data processing and ETL jobs in a big data environment.

Preferred Qualifications:

• Experience with Big Data technologies such as Spark.
• Knowledge of other programming languages like Python or Java.
• Experience with performance testing tools and techniques for data processing workloads.
• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• IT Services and IT Consulting