本资料来自udacity，关于数据科学入门的职业指南。1.Introduction2.CareerOptions:Analysts,Scientists,andEngineers3.In-DemandSkills:TheSexiestJobofthe21stCentury4.Salaries:WhatdoDataAnalystsmake,andwheredotheymakeit?5.RolesandSkills:Whatyouneedtoknowtogethired6.SoftSkills:Qualitiesyou’llneedtosucceed7.Th