Category: ETL Developer

jessica claire 9 resumesampleexamplecom 555 4321000 montgomery street san francisco ca 94105 career overview expertise enterprise data warehousing 9 years experience proficient data warehouse architecture data integration data quality detailoriented professional extensive experience etl reporting managing team 8 spread across geographies global delivery model client facing skills reports director information management customer focused diverse industry experience retail health care insurance telecom experience complete development life cycle including system analysis design development testing implementation business warehouses articulative effective negotiation skills arrive solutions semantic sem c layer reporting purposes handson knowledge microstrategy building cognos reporting tools practitioner agile methodologies build highperforming organized team expertise oltpolap system study dimensional data modeling extensive experience define store maintain secured information skilled estimation budget project planning resource scheduling status reporting using microsoft project strong ability build productive relationships peers senior leadership business using strong communications organizational planning skills release coordination change management participated project audit project retrospective meetings knowledge mdm canonical data modeling using soa data governance mentoring ambitious train team conduct technical trainings sessions proactive documenting knowledge gained lessons learnt retrospective meetings certifications teradata certified professional nrf certified retail professional education training bachelor technology computer science engineering skills project management microsoft project integrated project management databases teradata oracle etl tools informatica datastage reporting tools microstrategy cognos release management dimensions ca scm scheduling tools control tivoli operating systems unixlinux windows accomplishments project management managed complex bidw deployment programs facilitating acquisition business requirements approachable reliable technical functional directions recognitions awarded valuable player best motivated team technical training actively mentored trained new team members make adhere organizational standards best practices client interface improved client relationships project predictability shared business technical perspectives agreed project roles risk assessment use cases transparent businessaligned development efforts timeboxed delivery team collaboration brainstormed development team evolution strategy deployed best practices peer code reviews constructive feedbacks regular onetoone meetings team defined project skill sets line methodology drove data warehouse sessions appraise team work experience nokia technical project manager wexford pa 082013 032014 gap inc expanding footprint globally opening franchise brick mortar stores across globe focusing asia data warehouse enabled accept data newly opened stores franchises item number identified differently across various rms systems throughout pdlc bottle neck global reporting team item spans across multiple genres different numbers streamline item number proposed solution clean multiparent items assign correct hierarchy levels assignment achieved style style color sku level item master global source generating item numbers considered system record data correction dimensions cross reference lookup tables done corrected keys stamped facts involves various lobs like planning inventory price sales order responsibilities worked product owner break epics user stories involved identifying sprint backlogs product backlog managing leading team 8 spread across geographies global delivery model committing sprint deliverables ensure timely completion team burn charts shared team show case day day progress guiding offshore onshore team best development standards processes tracking teams progress day day basis addressing road blocks providing direct directions technical dependencies across teams identifying solutions creating detailed design document pseudo code help development team gain better understanding working enterprise architect identify impact changes across source systems downstream reporting impacts handling huge volumes data ensuring performance never compromised sprint duration 3 weeks worked closely team resolve technical questions captured best practices followed throughout project sharing teams gathering teams inputs thorough retrospection documenting lessons learnt focusing teams achievement leadership senior management keep momentum addressing team issues knowledge sharing providing training team required captured design changes hld brought business sync impacts would see changes working data analyst group identify resolve anomalies production data working technical functional spikes analyze aggregate functional behavior determine feasibility working change management team get business users comfortable changes appears reports committing sprint deliverables ensuring team follows understands agile methods leading 8 member culturally diverse team spread geographically delegating work tracking progress team resolving technical functional impediments across teams way involving right people breaking extralarge tables based partitions estimating run times involve production support dba negotiate deployment window audit balance control implemented keep track counts records updated anomalies highlighted immediately alert stake holders assisting qa team completing test cycles deloitte project delivery lead charlotte tx 032013 072013 upgrading new teradata server sox compliance data processing 2650 teradata data warehouse appliance profoundly processing high volumes data configured existing production processes migrated data processing engine existing 6680 teradata active enterprise data warehouse appliance server transformed reporting engine acts single source user reports business queries heavy lifting done 2650 reporting server better utilized addressing business questions data cleansed transformed copied using custom built tpt process 6680 enables real time data availability across servers financial data mart sox compliance place data masked ensure availability identified users responsibilities identifying processes migrated new server designing data copy process defining transfer methods understanding dependencies availability data across servers transferring data regular intervals bringing team together team impeding low confidence levels gain confidence team making sure value add delivered always maintain high spirits team cross functional trainings knowledge sharing publishing artifacts teams achievements across board scheduling one one meeting team understand hurdles get closure working dba identify long running copy jobs resolve performance issues creating deployment plan run premigration scripts conscientiously tracking production migration status getting closure acting liaison business get reports validated pointing new server classification tables di delta loads based volumes processed metadata driven loading creating configuration table handle load process changes load process easily handled altering one place masking critical sales data place views masked data created users users involved teradata experts fine tuning new server settings completing health checkup new server hosting heavy processes audit issues data issues solved identifying variances sending report stake holders successfully delivered project fixed pricing model rendered warranty support acknowledged client working high pressure environment aligning things short notice received appreciations senior leadership delivering seamless migration cognizant technology solutions informatica lead corinth ms 062012 022013 epi enterprise person identifier epi project linked 2012 bcbsm strategic plan consumer strategy enterprise person identifier core foundational element enabling bcbsm better know engage consumers across lifetime built infrastructure populated solution core membership systems epi takes data disparate source systems links records refer person linking done assigning unique person identifier upi records considered referencing person epi uses power ibms initiate software compare membership records generate two person outputs housed edw order create promote new products sustain enhance market share critical link analyze leverage individual consumer behavior health care history epi allows foundation enhance consumer strategy customer satisfaction responsibilities involved gathering analyzing business requirements end users documenting lld low level design hld high level design reviewing external teams business users understanding end user requirements usage data leverage reports working data modeler get required set columns source system defining udf tables store user defined data load edw data stewardship profile source data identify data issues dynamic view creation end users leveraged make user friendly applying edit process incoming data allow cleansed data loaded edw exper experience inbound outbound data feeds requirement gathering reporting team structuring reports extracting output data flat files sftp external vendors performance tuning jobs partitioning large tables accessing relevant data necessary applying scd type2 maintaining change data capture historical data tables assisting qa team completing test cycles cognizant technology solutions etl lead cumming ga 012012052012 abis enterprise data warehouse built reporting purposes leverage data availability business measure trends buying patterns customers wide ranges metrics semantics defined diversely provide required data using cognos reporting solutions claim patient prescription information loaded source systems using abinitio teradata systems reports pulled years data teradata handles efficiently quicker response times reports provided various filters enable users filter data per necessity responsibilities involved gathering analyzing reporting requirements business users documenting functional specifications lld low level design hld high level design reviewing external teams business users collecting data demographics select index candidates requirement gathering reporting team value access range based access data elements define primary index secondary indexes identifying vonusi value ordered nusi accommodate high volume periodic batch queries defining partitioned primary indexes along primary indexes improve performance rang range based queries avoiding fts full table scans declaring nusi appropriately running explain plans see secondary indexes used dropping unused secondary indexes better performance space utilization see secondary developed stored procedures load transform data working various databases teradata oracle extracting high volumes data using fastexport teradata data warehouse secure copying files external vendors assisting qa team completing test cycles cognizant technology solutions etl lead designer dayton nj 072010 052011 ereceipt electronic way sending sales receipt customers personal email address new service rendered customer satisfaction effective way customer keep track purchase history future returns ereceipt transactional data source extracted sent flat files loaded teradata warehouse database identify new customers marketing preference daily weekly reports created warehouse database using microstrategy distributed reports users using report center responsibilities involved gathering analyzing business requirements end users documenting functional specifications lld low level design hld high level design reviewing external teams business users collecting data demographics select index candidates requirement gathering reporting team value access range based access data elements define primary index secondary indexes defining partitioned primary indexes along primary indexes improve performance delning range based queries avoiding fts full table scans declaring nusi appropriately running explain plans see secondary indexes used dropping unused secondary indexes better performance space utilization developed stored procedures load transform data working various databases teradata oracle extracting high volumes data using fastexport teradata data warehouse secure copying files external vendors assisting qa team completing test cycles cgi group inc etl lead columbus oh 112009 062010 rack scheduling employee workforce management application forecast employee work hours using historical data scheduling labor per availability actual hours logged weekly monthly reports created distributed users using micro strategy narrowcast administrator objective project migration etl legacy system access database excel reports high performance teradata database microstrategy reports improved design process responsibilities involved gathering understanding business requirements vendor mbio marketing business information office team designing logical physical data models extracting data multiple heterogeneous sources defining referential integrities providing er modeling developing data mappings according business rules developed complex extract transform load etl jobs hands experience unix shell scripting worked various databases teradata oracle extracting high volumes data using fastreader oracle loading teradata using fastloader extracting data excel files oracle tables loading teradata warehouse using fastload multiload transforming data per business rules loading warehouse mart tables using bteq scripts stored procedures managing user access creating database objects development test environments assisting qag quality assurance group team complete system endtoend testing involved supporting uat business users cvspharmacy etl senior developer city state 022009 102009 objective project provide data planning application sales transaction data oltp source system loaded teradata database analyzing trends support dss applications daily weekly extracts created warehouse database using teradata fastexport responsibilities involved gathering analyzing business requirements business users documenting functional design document defining primary indexes even data distribution value access avoiding fts full table scans declaring nusi appropriately running explain plans see secondary indexes used developed stored procedures load transform data based business logic extracting high volumes data using fastexport teradata data warehouse secure sharing files using mechanisms like nasmount sysco corporation etl senior developer city state 072008 012009 cdm databaseplatform teradata collect available customer data including historical data different lobs host central repository lob doesnt find required customer information send request cdm application cdm collects requests send vendors daily basis informatica collects requests cdm performs required transformation sends vendors vendors send response files informatica process send back cdm responsibilities responsible data analysis source systems created validated mappings workflows various sources like teradata flat files load integrate data warehouse developed various mappings reusable transformations validated etl logic coded mappings extracted data source systems transformed per business rules specified etl design document loaded staging tables implemented lookups different transformations mappings used parameter files parameterize relational native connections session level work flow level used sql overrides source qualifier joiner lookup transformations avoid unused unconnected ports improve performance scheduled sessions work flows using work load manager tool toysrus etl senior developer city state 102007 062008 objective project track store sales performance transaction data captured source system sent flat files loaded teradata warehouse historical data snapshot last 10 years maintained warehouse data stored aggregate fact tables reports run weekly batch interface drill data division zone level performance store compared average sales per store top selling items least selling items significant reports responsibilities designing logical physical data models extracting data defining referential integrities providing er modeling developing data mappings according business rules developed complex extract transform load etl jobs hands experience unix shell scripting worked various databases teradata oracle extracting high volumes data using fastreader oracle loading teradata using fastloader extracting data excel files oracle tables loading teradata warehouse using fastload extractivis multiload transforming data per business rules loading warehouse mart tables using bteq scripts stored procedures managing user access creating database objects development test environments assisting qag quality assurance group team complete system endtoend testing involved supporting uat business users toysrus etl developer city state 052005 092007 eroster application associate scheduling application forecast employee work hours future weeks manageremployee make edits historical snapshot stored actuals captured weeks weekly monthly report latest version forecasted data actual metrics extracted sent across measuring managers performance zonal divisional managers use reports supporting multiple application suite answering end user questions helping resolve technical business questions responsibilities designing logical physical data models extracting data multiple heterogeneous sources preparing functional specifications detailed design documents reviewing business developed etl jobs hands experience unix shell scripting documenting support process teams future reference helping new joiners team knowledge transition documenting unit testing plans integrated test plans assisting test teams completing system endtoend testing