Performance testing and engineering - JMeter, java coding, Splunk, aws, datadog monitoring (Customer as an organisation is moving from newrelic to datadog for their monitoring and observaibility requirements),
Devops skillsets - git (git, gitlab, github), building and deploying pipelines, kafka and others, integrating various automation frameworks, automating performance tests as and when required and integrating with monitoring and alerting tools, linux knowledge, python,
other skillsets like ekaas etc. for report generation is good to have