ClearTrail Technologies - Quality Assurance Engineer - Big Data & Network Systems

Key Responsibilities :

• Validate and test Big Data ecosystems including Hadoop, Kafka, SOLR, and related ETL components.
• Design and execute ETL test cases, validating data extraction, transformation logic, and data loading processes.
• Perform end-to-end debugging across multi-node architectures to identify and resolve issues.
• Write and maintain functional and non-functional test cases and automation scripts using Python.
• Analyze and troubleshoot Linux OS environments with focus on filesystem, network stack, and application-level issues.
• Work with Layer 2 / 3 networking protocols and validate end-to-end data flow.
• Prepare and execute User Acceptance Testing (UAT) plans and certification.
• Provide deployment support and assist in creating POC setups.
• Collaborate with product, PS (Professional Services), and development teams to groom requirements and optimize testing workflows.

Required Skills & Qualifications :

Good to Have :

(ref : hirist.tech)