jessica claire resumesampleexamplecom 555 4321000 montgomery street san francisco ca 94105 professional summary sql programmer expertise database design development proven ability understand requirements translate actionable project plans deadlineoriented environments dedicated analytical thinker passion data science skills languages python r matlab database sql mongodb libraries scikitlearn pandas numpy matplotlib software microsoft sql server git jira data vizualisation ggplot matplotlib dimplejs tableau d3js web html css javascript education udacity online 2017 data analyst nanodegree university maryland college park 2015 master science systems engineering sharif university technology tehran 2013 bachelor science work history projects apex systems sql database developer bentonville ar 102015 current develop complex sql scripts query data across multiple databases feed website apis build test deploy scalable machine learning system accuracy 99 classify 20000 nonprofit groups based political activity design deploy data quality assurance system ensure data accuracy across staging production environments lowering error rate 18 set maintain automated etl processes reducing data processing time 12 create indexes optimize queries using query execution plan identify requirements design entityrelationship er models various applications convert e r models relational schemas create sql scripts implement models develop adhoc sql queries analyze troubleshoot data errors mentor network student pocatello 082016 2017 machine learning designed implemented learning algorithm identify fraud enron data using pythons libraries numpy scikitlearn performed feature scaling recursive feature selection parameteralgorithm tuning resulting 15 increase precisionrecall ab testing designed experiment evaluate proposed change udacitys free trial feature analyzed data determine metrics sizing exposure duration made recommendations based sanity checks sign tests significance data wrangling assessed quality data validity accuracy completeness consistency uniformity parsed gathered data various file formats json xml csv wrote queries aggregate data using mongodb sql exploratory data analysis eda performed eda individual contributions 16 presidential election using r visualized analysis using ggplot detect outliers discover patterns arrive logistics research analyst austin tx 082013 092015 collected analyzed 170 requirements facility security system via industry standard analysis techniques including workflow analysis functional analysis developed integrated data model 200 elements using uml performed various data analysis techniques regression analysis evaluate system kpis published paper elsevier procedia computer science journal new jersey institute technology programmer analyst newark 112012 072013 wrote optimization algorithm matlab conceptual design microturbine engine followed agilescrum methodology accomplish project conducted parametric analysis evaluate engine performance using matlab