Senior QA Engineer

Job Overview:

As a Senior QA Engineer at Ligadata, you will play a pivotal role in ensuring the quality and reliability of our cutting-edge Big Data Analytics Platform & solutions. Collaborate with cross-functional teams to implement and maintain a robust testing framework, contribute to the development of automated testing scripts, and champion quality assurance processes throughout the software development lifecycle

Responsibilities:

• Conduct thorough testing of software applications to ensure high-quality deliverables.
• Collaborate with cross-functional teams to understand requirements and design effective test plans.
• Develop and execute comprehensive test cases, including regression, performance and security testing.
• Design, implement, and maintain automated testing scripts.
• Identify, report, and track software defects to resolution.
• Debugging and troubleshooting issues within the big data ecosystem
• Familiarity with Big data technologies like (Hadoop, hive, presto etc.)
• Participate in design and code reviews to ensure testability of features.
• Contribute to the continuous improvement of QA processes, framework and methodologies.
• Hands-on experience in QA Automation Framework development & Design.
• Identifies issues and technical interdependencies and suggests possible solutions.
• Recreate complex customer and production reported issues to determine root cause and verify the fix.
• Mentor and guide junior QA team members.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field.
• Proven experience as a QA Engineer, with a minimum of 5 years in a senior role.
• Should have minimum 3 years of experience on working Big Data technologies on cloud & on-premise
• Strong understanding of software testing principles and methodologies.
• Experience in designing and implementing automated testing solutions.
• Proficiency in scripting languages (e.g., Python, Java, or similar).
• Familiarity with testing frameworks and other tools (e.g., Selenium, JUnit, TestNG, JMeter, Playwright, K8, Jenkins etc.).
• Knowledge of Hadoop and Hadoop Ecosystem components
• Solid knowledge of SQL and database testing.
• Excellent analytical and problem-solving skills.
• Strong communication and collaboration abilities.
• Detail-oriented with a commitment to delivering high-quality software.
• Self-motivated and fast learner with a strong sense of ownership