jaquelyn armstrong 503 tory drive san francisco ca phone 1 555 816 1717 experience hagenes renner adams philadelphia pa lead etl developer 112019 present strong writing hadoop hqls deep understanding hadoop architecture tune hqls improve functionality existing systems experience informatica teradata unix hive basic understanding sales force experience providing presenting reports management directors experience database design data engineering data modeling database normalization database management technologies optimization performance tuning using sql column store indexes table partitions torpnienow philadelphia pa database etl developer 072016 092019 operationalizing tracking tangible assets service metrics managing budgets kpi leading information ensure provisioning distribution stakeholders acumen across technology including application development systems architecture infrastructure able communicate effectively writing verbally levels organization including technical non technical able work independently collaboration requires depth knowledge database management systems preferably sql server sql server integration services ssis education savannah college art design bachelors computer science skills experience python eg pandas data frames use data processing solutions experience java use implementing web services experience kafka sqoop spark nifi experience data wrangling tools alteryx andor trifacta experience data visualization tools tableau andor microstrategy financial capital markets accounting domain knowledge exposure performance tuning investigations aware real time continuous flow abinitio graphs previous experience developing