Performance Tester
Cognizant · Chennai · hybrid · Posted 56d ago
About a minute. You'll make an account on the way through.
About this role
5+ years of Performance Testing/Monitoring of Web Applications
hands on experience, total experience in Jmeter, Loadrunner Jmeter UI complex scripting, APM tool knowledge & root cause analysis knowledge, heap dump / thread dump analysis knowledge, GC analysis, very good communication
PE analysis hands on - APM tool Root cause analysis - 3+ yearsPE concepts - Thread dump, heap dump, GC log analysis
- Proficiency in various scripting techniques, develop custom codes for enhancing and customizing performance testing scripts and scenarios using Jmeter where applicable
- Possess good knowledge in network and cutting edge technologies
- Demonstrate excellent Linux fundamentals and solid understanding of diagnosing system utilization
- Experience working with Agile methodologies
- Possess excellent documentation and communication skills, with the ability to influence others
- Familiarity with CI/CD pipeline for performance testing
- Experience with Performance test framework development and automation
- Experience working with large scale distributed systems & large data volumes
- Experience with some of the following technologies and services:
- Cloud based Infrastructure as a Service (especially Azure)
- Container based service schedulers (e.g., Docker, ECS, Kubernetes, etc.)
- MySQL, Java, Python
- Perf testing tools (Jmeter)
- Log management tools (Splunk)
- APM tools (Prometheus, Dynatrace, Datadog, )
- Strong analytical and problem-solving skills, with the ability to diagnose performance issues and propose effective solutions.
- Ability to take up additional responsibilities and mandates like Chaos Engineering, Observability, etc., towards the transitioning to a SRE role.
- Able to define data strategy and collaborate with the Test Data Management team to generate on-demand data.
- Expertise in adopting In house client side performance testing tools like UX Engine to measure End user experience, wherever applicable.
- Experience in developing Virtual Services using Mountebank for all Performance testing requirements.
- Excellent communication and collaboration skills, with the ability to work effectively with cross-functional teams and technology/business stakeholders.
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About Cognizant

Cognizant
IT Services & Consulting
241.5k+
employees
1994
32 years old
Teaneck. New Jersey.
United States (USA)
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