I have worked on elasticsearch for more than a year. I am well acquainted with searching and analytical capabilities of elasticsearch. I have also undergone Elasticsearch training conducted by Spring People. I worked on a project that included an extensive use of Elasticsearch. I was responsible for creating optimized elasticsearch queries in that project. I also worked on creating reports using aggregation feature of Elasticsearch. I created around 20 reports using aggregation and search capabilities of ES. I am also an active member of stack overflow and have answered lots of questions related to Elasticsearch. Most of the answers have also been marked accepted. My stackoverflow profile is http://stackoverflow.com/users/4188368/richa.