jerrold johnston 78789 thomas lake chicago il phone 1 555 338 0835 experience muller inc new york ny director data science 022019 present lead ongoing growth design expansion highquality data platform across wide variety data sources supporting array streaming operational research workflows champion alanalytics projects stakeholders properly implement ab testing experimenting endconsumer apps implement secure mechanisms enforce data privacy data protection regulations product roadmap creation collaboration hyatt jacobs lindgren new york ny data science 112014 092018 actively enrolled bachelors masters phd program computer science mathematics statistics related area demonstrated experience building machine learning models software skills python passion develop communicating vision data analytics internal external customers work business analyst convert subject matter expert customer concepts concise business cases education rhode island school design bachelors computer science skills using data visualization tools programming languages python andor r imperative programming languages java cc aws technologies like redshift s3 ec2 data pipeline emr handling terabyte size datasets writing tuning sql