louetta brewton data scientist louettabrewtongmailcom 381 7968679 1234 ocean view drive san francisco ca 94121 1950 profile data scientist 2 years experience leveraging strong analytical programming problemsolving skills drive datadriven decisions proficient extracting actionable insights large datasets using machine learning techniques statistical modeling adept collaborating crossfunctional teams presenting datadriven recommendations developing data visualization tools enable effective business strategies committed continuous learning staying updated latest industry trends links linkedincominlouettabrewton skills python r sql tensorflow hadoop tableau spark languages english spanish employment history senior data scientist google ca feb 2023 present led crossfunctional team developing machine learning model improved search result relevance 20 resulting 15 increase clickthrough rates 10 boost ad revenue google search designed implemented predictive analytics system youtube increased video recommendations accuracy 25 contributed 30 growth average watch time per user optimized google maps traffic prediction algorithm reducing estimated time arrival eta errors 35 enhancing user satisfaction 20 measured app store ratings user feedback surveys junior data scientist ca sep 2021 dec 2022 developed predictive model customer churn resulting 20 reduction customer attrition saving company 12 million annual revenue streamlined data processing pipeline reducing data preparation time 30 enabling faster insights team led project analyze customer feedback data uncovering key drivers satisfaction informing product improvements led 15 increase customer satisfaction scores collaborated crossfunctional teams design implement realtime recommendation engine boosting average order value 10 generating additional 500000 revenue per quarter education master science data science university california berkeley ca aug 2016 may 2021 relevant coursework advanced statistics machine learning data mining big data analytics data visualization artificial intelligence database systems natural language processing optimization techniques deep learning cloud computing certificates certified data scientist cds feb 2022 professional certificate applied data science ibm sep 2020