Category: Data Science

jessica claire 100 montgomery st 10th floor 555 4321000 resumesampleexamplecom summary strategic data science analytics professional versed distilling analyzing large data sets develops delivers presentations detailing data findings articulate collaborative expertise algorithm design data collection skills programming sql python python libraries scikitlearn pandas numpy geopandas flask machine learning supervised unsupervised regression classification clustering parameter tuning feature engineering scikitlearn ensemble methods xgboost decision trees segmentation nlp nltk data scraping methodology agile experience big data hadoop spark hive sql data bases mysql cloud aws ec2 s3 rds athena lambda sagemaker visualization tableau power bi python seaborn plotly matplotlib folium data processing etl web scraping beautifulsoup selenium 052022 current data science consultant deloitte new york il created recommendation engine educational startup job descriptions indeed glassdoor linkedin using contentbased filtering methods reaching 200 users writing resume using python libraries preprocessed cleaned 1 million records sentences build mongodb database resulting 30 reduction preprocessing applied distillbert generate contextual word embeddings job description sentences lead 60 improvement speed compared bert retaining 97 semantic capacities bert successfully filtered correct sentences missing skill resume cosine similarity score range 087 098 converted sentences past tense using pyinflect nlp library spacy achieved 80 grammatical accuracy using gingerit collaborated team members within agile framework increased efficiency twitter image extraction designed algorithm digital marketing company leverages power tweets achieve marketing branding goals clients increased roi 45 built automated pipeline using twitter api tweepy extract tweets location images videos twitter based particular hashtag 50 rise tweepy performance error identification debugging filtering launched aws rds database storing scraped twitter information form table using postgresql deployed algorithm aws server using s3 bucket triggered lambda function would run python script collect information requested hashtag 052019 012022 analytical chemist covance redmond wa created analytic reports leveraging advanced statistical methods organized managed analytic work department managed data data ingestion analysis delivery results senior managers supervisors managed junior team members instructed undergrad lab technicians laboratory instrumentation operation chemical preparation designed presented safety training programs researchers students visiting scholars technical staff demonstrated prepare solutions calibrate instruments resolve issues maintain chemical inventories inspected confirmed equipment undergrad teaching chemical engineering lab properly calibrated 092018 052019 geochemistry data analyst activation laboraties city state built compelling data stories visualizations influence decision makers applied data reduction exploratory analysis techniques manage large amounts data interpreted analyzed data using exploratory mathematic statistical techniques based scientific methods produced indepth analyses proposed solutions meet complex business needs applied mathematical techniques solve complex problems develop quantitative based assessments partnered functional teams evaluate new data sources advise data format data dictionary identified data anomalies worked business units perform root cause analysis resolve issues collaborated scientists ml engineers program managers execute data science roadmap created quarterly plans centered meeting short longterm objectives maximizing impact coordinating tests collaboration stakeholders cleaned manipulated raw data used statistical software analyze process large data sets developed new functions applications conduct analyses created graphs charts detailing data analysis results conducted trace elemental analysis using inductively coupled plasma mass spectrometry environmental samples performed acid digestion using hf soil sediments sludges complete dissolution analytes solution ensured perfect accuracy execution mistakes could cause serious harm performed lab procedures automated titration examine iron oxide content rock soil samples leveraged visual basis macros calculate trace metals concentration considering external calibration standards internal standard matrix interference interpreted environmental data including control charts range ratios according companys standard operating procedures quality control guidelines evaluated nonconformance reports identifying root cause applying corrective actions education training 042022 associate applied science data science toronto institute data science toronto 112017 master science chemical engineering university toronto toronto 082016 bachelor science environmental chemistry university toronto toronto