Category: ETL Developer

jessica claire montgomery street san francisco ca 94105 555 4321000 resumesampleexamplecom accomplishments stevens institute technology january 2016 present detecting change points events yelp dataset python extracted data yelp businesses reviews json files transformed individual pandas data frames using python scripts executed onesample ttest identify significant changes average rating business investigating 500 reviews lending club loan analysis using sas cleaned processed analyzed features data predicting risk loan defaultedcharged based past loan data applied principal component analysis reducing number dimensions implemented logistic regression attained auc value 070 crime analysis los angeles crime stats 20122015 using r implemented data cleaning exploration graphical presentation crime rate particular area frequency occurrence crime applied prediction algorithm k nearest neighbor predict location next crime accuracy 74 developing data warehouse business intelligence system grupo bimbo implemented dimension model star schema sales transaction module using erwin tool roll drill cube design dashboard reports monthly sales using tableau professional summary highly motivated sales associate extensive customer service sales experience outgoing sales professional track record driving increased sales improving buying experience elevating company profile target market skills teradata mysql sql server languages python sql shell scripting html xml data mining visualization tableau python r operating systems linux windows 7 unix etl teradata load utilities tools eclipse informatica power center r studio work history etl developer 022012 052014 jpmorgan chase co salt lake city ut india understanding business requirements future roadmaps multiple discussions different business stakeholders specially solution architects business analystsdomain smes assessed different source systems feed data marts centralized enterprise data warehouse created extract transform load etl design mapping sheet data reconciliation strategy data archival strategy etl framework stored procedures built sql query objects detect data loss automated 25 businesses loading process load common framework reducing run time 70 wrote 10 bteq scripts handle change data capture logic conducted data validation utilizing informatica dvo prepared test reports loading data target tables led 5 resource team implementation changes unit system testing migration deliverables production environment assisted realtime defect fixing ensuring timely deliverables team initiated performance dashboard queries dev check meets threshold approve release production optimized tuned informatica mappings sql stored procedures adhering informatica best practices saved 40 hours per week manual work interests volunteer maitree csr team tata consultancy services october 2012 june 2014 education master science information systems may 2017 stevens institute technology hoboken new jersey information systems 3834 multivariate data analysis data warehousing social network analysis machine learning web analytics data mining data warehousing business intelligence project management fundamentals financial decision making bachelor engineering computer science visvesvaraya technological university bangalore computer science distinction data warehousing database management data structures intro java web programming june 2011 additional information leadership honors outstanding performance award tata consultancy services outstanding performer delivering project volunteer maitree csr team tata consultancy services october 2012 june 2014