Experience in architecting, designing, developing, implementing performance testing and engineering practices as a service for optimizing multi-tier web/mobile applications across large scale enterprises, on-premises/public/hybrid cloud platforms.
• Understand non-functional test requirements, deriving workload models, defining and implementing performance testing strategies, approach, executing performance test cycles, needed automation coding, results analysis, identify weak spots, investigating issues for components of the system under test and propose corrective actions.
• Deep understanding of JVM architecture, parameters, and tuning, Strong experience in analyzing Thread dump, Heap dump, GC.
• Understanding of RDBMS concepts, working experience in any RDBMS databases and analyzing AWR reports.
• Good Understanding of Cloud Architecture on AWS or Azure or Google Cloud and capacity planning of the infrastructure.
• Strong experience working in agile scrum-based development methodology.
• Proven ability to collaborate with multidisciplinary teams of developers, data scientists, customer engineers and subject-matter experts and demonstrate the ability to walk the extra mile with a 'can do attitude'.
• Strong Analytical, problem-solving, and troubleshooting/debugging skills and communication skills.
QUALIFICATIONS AND EDUCATION REQUIREMENTS
Minimum Bachelor's degree in technology
MANDATORY SKILLS
• At least 8 years experience in performance testing
• Excellent hands-on experience on industry standard performance testing tools such as:
Loadrunner, Performance Centre, Jmeter, Neoload, Golang
• Hands-on experience on performance monitoring tools such as AppDynamics, New Relic, AWS Cloudwatch, Datadog, Azure Insights, Splunk etc. to analyze resource utilization, CPU, memory, network, and other system parameters on Windows/Linux-OS/microservices-based solutions in containerized environments.
Experience in monitoring and analyzing the server side of the application across all tiers using VMSTAT/TOP/NMON/PERFMON
• Experience in working with UNIX/Linux/AIX/windows environments.
• Knowledge of either pearl or python and macro scripts for automating manual tasks.
• Strong domain knowledge of Retail, Supply Chain, Energy Utilities and Transport