Mastering Elastic Stack：Get the most out of the Elastic Stack for various complex analytics using this comprehensive and practical guide

AbouttheAuthorYuvrajGuptaYuvrajGuptaisanauthorandakeentechnologistwithinteresttowardsBigData,DataAnalytics,DataVisualization,andCloudComputing.HehasbeenworkingasaBigDataConsultantprimarilyindomainofBigDataTesting.Helovestospendtimewritingonvarioussocialplatforms.Heisanavidgadgetlover,afoodie,asportsenthusiastandlovetowatchtv-seriesormovies.Healwayskeephimselfupdatedwiththelatesthappeningsintechnology.HehasauthoredabooktitledKibanaEssentialswithPacktPublishers.Hecanbereachedatgupta.yuvraj@gmail.comoratLinkedInwww.linkedin.com/in/guptayuvraj.RaviKumarGuptaRaviKumarGuptaisanauthor,reviewer,andopensourcesoftwareevangelist.HepursuedanMSdegreeinsoftwaresystematBITSPilaniandaB.TechatLNMIIT,Jaipur.Histechnologicalforteisportalmanagementanddevelopment.HeiscurrentlyworkingwithAzilenTechnologies,whereheactsasaTechnicalArchitectandProjectManager.HispreviousassignmentwasasaleadconsultantwithCIGNEXDatamatics.HewasacorememberoftheopensourcegroupatTCS,wherehestartedworkingonLiferayandotherUItechnologies.Duringhiscareer,hehasbeeninvolvedinbuildingenterprisesolutionsusingthelatesttechnologieswithrichuserinterfacesandopensourcetools.Helovestospendtimewriting,learning,anddiscussingnewtechnologies.Hisinterestinsearchenginesandthatsmallprojectoncrawlerduringcollegetimemadehimatechnologylover.HeisoneoftheauthorsofTest-DrivenJavaScriptDevelopment,PacktPublishing.HeisanactivememberoftheLiferayforum.HealsowritestechnicalarticlesforhisblogatTechDofComputerWorld(http://techdc.blogspot.in).HehasbeenaLiferaytraineratTCSandCIGNEX,wherehehasprovidedtrainingonLiferay5.xand6.xversions.HewasalsoareviewerforLearningBootstrap,PacktPublishing.HecanbereachedonSkypeatkravigupta,onTwitterat@kravigupta,andonLinkedInathttps://in.linkedin.com/in/kravigupta.Readmore