jessica claire 100 montgomery st 10th floor 555 4321000 resumesampleexamplecom summary proactive sr etl developer 13 years carefully handling transforming data loads suit customer needs versed dominant information modeling designs mapping technologies dedicated flawless etl integrity impeccable data security database maintenance modification tasks skills informatica powercenter 9x10x hadoop hive impala pyspark aws services 53 athena redshift glue spectrum etc alteryx tableau hyperion oracle exadata sql database modelling starsnowflake experience lead data engineer 102020 current cox communications inc elkridge md sql server jira confluence bitbucket unix shell scripting service winscp putty worked business analysts gather define project requirements deployed business logic frameworks model implementation coordinated system installations testing code corrections supervised team developers analysis creation mappings defined technical integration strategy developed integration plans migrated data onprem aws services assessed code testing stage determine potential glitches bugs collaborated support team assist client stakeholders emergent technical issues develop effective solutions sretl developerapplication development team lead 042017 092020 kemper bordelonville la coordinated specifications requirements project technical needs participated team meetings provided input deadlines designs enhancements developed implemented spark python code observing coding standards recommended improvements facilitate team project workflow reviewed project requirements identify customer expectations resources needed meet goals analyzed code corrected errors optimize output used informatica bdm 10x create mappings workflows tasks worked business analysts gather define project requirements identified debugged fixed system bottlenecks problems etl lead developer 122009 032017 toyota motor sales city state participated intraorganizational staff meetings coalesce companywide efforts around meeting prescribed business goals addressing client concerns worked part project teams coordinate database development determine project scopes limitations trained nontechnical users answered technical support questions developed managed enterprisewide data analytics environments exceeded customer satisfaction finding creative solutions problems created implemented complex business intelligence solutions junior etl developer 072007 112009 cognizant technology solutions cts city state designed customized technical solutions meet functional specifications outlined customers assisted user acceptance testing customers verifying etl jobs complied assigned parameters achieving milestones defined documented etl data mapping plans using informatica power center developed managed enterprisewide data analytics environments education training bachelor electronics communication engineering 2007 anna university chennai gpa 81 certifications certified alteryx designer core certified agilescrum methodology