# ElasticSearch aggregation **URL:** \ **Category:** Elasticsearch\ **Created:** [March 24, 2015, 1:07pm UTC](https://discuss.elastic.co/t/elasticsearch-aggregation/22856 "2015-03-24T13:07:24Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Raghav\_salotra](https://avatars.discourse-cdn.com/v4/letter/r/bb73d2/32.png) [@Raghav\_salotra](https://discuss.elastic.co/u/Raghav_salotra)\ **Post date:** [March 24, 2015, 1:07pm UTC](https://discuss.elastic.co/t/elasticsearch-aggregation/22856/1 "2015-03-24T13:07:24Z")
Hi All, I have and index which contains details of job opening with some fields like [create\_date,Open\_positions,skils\_required,project\_start\_date,project\_end\_date] Now my concern is to find the top 10 skills in a year based on quarter. A skill will be considered among the top if it has more number of openings in partcular quarter and number of openings are not decreasing in consecutive quartar. This is really urgent any help will be highly appreciated. Regards, Raghav Salotra -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/4de2a55b-dfbb-435e-8233-9acf7d67cae6%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/4de2a55b-dfbb-435e-8233-9acf7d67cae6%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 12:24am UTC](https://discuss.elastic.co/t/elasticsearch-aggregation/22856/2 "2017-07-06T00:24:30Z")