Perform
Big Data Testing
across Hadoop/Big Data platforms, ensuring data integrity, accuracy, and completeness.
Validate ETL processes, workflows, and data pipelines for enhancements and production support.
Write and execute complex
SQL queries
to validate large datasets and transformations.
Conduct
manual testing
of enhancements, bug fixes, and data/report validation.
Support
SSRS reports testing
by validating report data, formatting, and logic.
Collaborate with business teams to analyze requirements, create test scenarios, and execute test plans.
Investigate and resolve production issues related to data quality and reporting.
Participate in root cause analysis (RCA) for defects and production incidents.
Ensure proper documentation of test results, test scripts, and production fixes.

Required Skills & Qualifications:

Strong experience in
Big Data Testing
(Hadoop ecosystem, HDFS, Hive, Spark, etc.).
Hands-on experience in
ETL Testing
across multiple tools/platforms.
Proficiency in
SQL
(writing complex queries, joins, aggregations, performance validation).
Experience with
SSRS (SQL Server Reporting Services)
testing.
Solid understanding of
manual testing concepts
(test planning, test case design, defect tracking).
Exposure to
production support activities
including incident management and bug fixes.
Strong analytical and problem-solving skills with attention to detail.
Familiarity with
Agile/Scrum methodologies
.

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