I have an experience of 3.2 years in Big Data stack. From the last 1.8 years i am working on ELK Stack. Involved in consulting startups for ELK stack use cases. Currently managing databases of 96 TB of Elastic Search. Have a strong understanding of Data Pipelines & database design. Migrated Mysql Database to Elastic Search. I have worked on the listed technologies :- Elasticsearch,logstash, kibana,filebeat,metricbeat,Linux,windows server 2012,nfs,sftp servers,NTP servers, hadoop,MongoDb, Mysql Databases optimization, apache spark,scala, Apache zookeeper, Kafka,hive.