Category: ETL Developer

jessica claire montgomery street san francisco ca 94105 555 4321000 resumesampleexamplecom summary highly motivated professional 11 years experience solution architect solution delivery technical project management expertise business intelligence bi data warehouse dw data marts master data management mdm data integration etl process olap design experience teradata solutions bi dashboards informatica etl framework agile scrum project management methodologies accomplishments project 1 big data project symantec cloud platform engineering currently working customer analytics project involve preparing data lake behavioral sentimental symantec product data fulfill marketing business needs overall objective know customers really arepredict buyer trends feedback products exceed marketing goals 1product feedback tagging analysis 2perform crosssellupsell opportunities project flow raw data coming various sources dumped directly hadoop file system sqoop data extracting tool used extract data rdbms oracle db2 teradata etc data processed like unnormalization partitioning bucketing etc using hive queries updated using customized optimized queries hive adhoc queries run get form data project 2 master data management worked informatica mdm hw procurement sw installation application servers integrated middleware ie tibco informatica data quality informatica power center developed mappings perform de duplicate match merge preparedbuild trust rules informatica idq developed interfaces web services clean customer data realtime data enrichment integrated customer data db data cross sell mdm customer registry core competencies data warehousing dimensional modeling star snowflake fact table dimension table slowly changing dimension metrics kpis olap worked kimball inmon approach domain expertise manufacturing management booking financial analysis oic analysis sales renewal analysis product appliance analysis discount analysis customer analytics languages c vc sql tsql plsql xml xslt etl tools informatica power center 5x 6x 7x 8x 9x informatica data quality oracle data integration experience technical solution manager 032013 current ibm corporation augusta big data hadoop architecture hdfs hivemap reduce scoop pig webcrawling apache tika application server weblogic 60 61 sp3 81data modeling tool erwin databases teradata v2r5 v2r6v2r12v2r13v2r14 oracle 8x 9x10g sql server 2000 2005 2008 db295 isas project management ms office suite ms project ms visio 2003reporting analytical tool business objects xi business objects obiee qickview master data management products informatica mdm 9x agile methodology conducted knowledge sharing sessions business stake owners per capture lessons learned streamlined mdm bi applications report dashboard improvements enhancements well versed agile methodology participated sprint meeting bi solution etl architect engaged key sme collect information dw subject area processes craft first blue print functional requirements analyzed key aspects business evaluate factors driving results summarized results presentations worked data modelers come physical data model provided logicalphysical relationship entities finalize mapping docs development managed mentored team deliver multiple projects like master data management bi applications ie managed booking product appliance analyzed issues ongoing projects recommended action implemented streamline delivery process improve quality deliverable prepared edwbi transformation roadmap recommended edw landscape later collaborated local lead proposalfollow engaged customer start preparatory work bi reengineering dw lead etl architect 082012 022013 marsh mclennan companies inc murfreesboro tn participated etl architecture solution approach introduced reusable feature model defining designing data dictionaries participated creation metadata repositories well supported predata modeling activities well validating model performance using sql time high exposure degree interaction business community involved aspects design development delivery maintenance optimization expansion data warehouse data marts projects operated development team exposure entire development lifecycle performed tasks cross functional technical aspects project bi teradata application lead 012010 092012 apple inc city state united states conducted meetings discussion sessions different apple stake owners planned projects echancements prepared business requirement functional specification got signoff super business users redesigned many business critical application like buysell smart pdca application architecture successfully cleared history backlog data10 billion records production complete application able customize data load based number files receiving sources gbi edw worked buy sell project reporting designed real time interfaces 10min refresh sap ods edwused advance feature teradatautilities fload mload pushdown feature informatica created technical specification document data source translationdefined data mapping data sources etl informatica bi application lead 012009 122009 dell inc city state requirement gathering research gap analysis source target systems understood complete upstream data flow existing data modelanalyzed impact migration existing application ncr teradata v2r13 analyzed functional specification converted technical specification designed enhancements lower level apps developed etl specifications etl design documents developed etl mappings loading data different layers provided new approaches development unit system testing support user acceptance testing phaseprepared unit test cases audits data validation took signoff 3rd party testing team developed code deployed production supported application production first weeks handed support ktissue track doc l3 support team updated project status pm including risks mitigation accommodated featurechange requests client bi application developer 062005 012009 cisco systems city state cisco enterprise data warehouse edw developed 18 terabyte oracle stores historical operational data measures like bookings revenue expense cisco systems inc data increases performance data warehouse decreases cisco wants migrate database oracle ncr teradata capability handle large amount data part development team participated type role like logical physical datamodeling developing incremental historical etl data loads critical application like cisco booking education bachelor engineering informatica technology 2005 rajiv gandhi technical university madhya pradesh bhopal informatica technology hssc 2001 maths physics science higher secondary school certificate madhya pradesh board sec education india bhopal additional information