Hi, I'm Rohan — an Elastic Engineer who has spent close to 4 years helping organizations monitor, analyze, and act on their data using the ELK Stack. I've worked across Banking, Insurance, and E-Commerce, building everything from Logstash ingestion pipelines and Grok patterns to hot/warm cluster architectures and real-time Kibana dashboards. My practical experience includes managing production Elasticsearch clusters, performing live stack upgrades, implementing SIEM detection rules, and integrating OpenTelemetry for full-stack observability. I hold a Master's degree in Electronics and Telecommunication and certifications in Google Data Analytics, IBM Data Analytics, and Power BI. I created this course because I know how steep the ELK learning curve can feel and I want to fast-track your journey with the real skills that matter on the job.