sebastian martin senior etl datastage developer sql unix scripting helpenhancvcom linkedincom houston texas summary senior etl datastage developer 10 years professional experience focused etl data integration system optimization adept utilizing tools like ibm datastage sql unix scripting proven record managing large projects delivering highquality database solutions experience senior etl datastage developer ibm 2016ongoing houston texas implemented maintained etl data pipelines using ibm datastage designed etl processes using ibm infosphere multiple projects one involved multiterabyte database worked closely lead developers design database structures adhering project specifications compiled ran datastage jobs regularly resulting optimal efficiency data quality etl developer accenture 20122016 houston texas assumed leading role etl development data integration played primary role designing building data warehouse major client resulting improved data accessibility utilized sql scripting unix scripting data manipulation database management coordinated team members address resolve data quality issues strengths etl data construction successfully implemented etl procedures multiple large scale projects notably multiterabyte database problem solving proven ability troubleshoot resolve multiple development issues ensure project deliverables client communication exceptional skills addressing data quality issues users explaining complex database structures education masters degree computer science rice university 20082010 houston texas bachelors degree computer science university texas austin 20042008 austin texas