Social Pro DailyLinkedIn Is 15 Years Old TodayThe professional network examined how things have changed since 2003By David Cohen |May 3, 2018LinkedIn debuted 15 years ago todayGMVozd/iStockShareBy David Cohen |May 3, 2018ShareLinkedIn is celebrating its 15th birthday Thursday, and it shared data on how industries and job titles have evolved since its debut.Co-founder and vice president of product strategy Allen Blue said in a blog post, “15 years ago, we launched LinkedIn in Reid Hoffman’s living room with the tagline, ‘Relationships matter.’ I’m proud to say that this mantra still rings true today in both the halls of LinkedIn and on the platform. While the world of work has evolved immensely—be it the tools and products we use, the ways we communicate and even the jobs themselves—our need to connect with one another to be productive in our careers remains at the core of all we do.”The professional network provided the following data and the infographic below:Top 10 job industries, global, in 2003:Information technology and servicesHospital and healthcareFinancial servicesConstructionHigher educationRetailGovernment administrationTelecommunicationsBankingEducation managementTop 10 job industries, global, in 2018:Information technology and servicesHospital and healthcareHigher educationFinancial servicesConstructionRetailEducation managementMarketing and advertisingBankingComputer software10 fastest-growing job titles over the past 15 years:SalespersonAdministrative assistantConsultantProject managerSupervisorCEOTechnicianSales managerSoftware engineerEngineer10 fastest-growing industries over the past 15 years:InternetComputer gamesOutsourcing/offshoringOnline mediaStaffing and recruitingRenewables and environmentE-learningProgram developmentHealth, wellness and fitnessEvent services Adweek Adweek