splunk retention policy

I have been working in different companies as a permanent employee , Recently I moved to Accenture however I have worked in TCS in 5.2 years and played multiple roles . I have worked as Splunk administrator/developer almost 4.8 years , I worked with number customers to solve their Splunk issues. I have great experience in troubleshooting different Splunk issues, fine tuning different Splunk configurations, setup different Splunk environments , apart from that I have great experience in building saved searches for dashboards and visualizations.