Engineer Big Data QA

Fresher

Save

Early Applicant

Job Description

Key Responsibilities

Perform backend data validation by writing and executing SQL queries
Validate data flow and transformations across systems, including backend services
Execute test scenarios in Linux/Unix environments, including log verification
Collaborate with developers, product owners, and DevOps to understand requirements and deliver test coverage
Contribute to test plans, test reports, and defect tracking using tools like JIRA
Participate in exploratory, regression, and integration testing cycles
Validate Big Data workflows (e.g., Hive, Spark, HDFS) for data consistency and completeness

Required Skills & Qualifications

Solid working knowledge of SQL (Joins, aggregation, data validation)
Comfortable working in Linux-based environments (shell commands, logs, scripting basics)
Experience with test case management and defect tracking tools like JIRA, Bugzilla, TestRail
Understanding of the software development lifecycle (Agile/Scrum)
Exposure to Big Data testing using tools like Hive, Hadoop, HDFS, or Spark
Exposure to ETL testing
Familiarity with CI/CD tools (Jenkins, Bitbucket Pipelines, etc.)
Experience with automation frameworks or scripting (Python, Bash, etc.)