Category: ETL Developer

professional summary skills jessica claire montgomery street san francisco ca 94105 555 4321000 resumesampleexamplecom informatica administrator 6 years experience development administration design maintenance data warehouse applications informatica administrator etl developer 5 years experience informatica tools administration install configure upgrade informatica power center 9x8x ibm aix sunsolaris linux hands experience migration objects phases dev qa prd project trained developers maintain system production experience informatica data quality data explorer power exchange experience applying informatica hot fixesebf installed configured informatica 9x b2b data transformation provide 247 support related administration tasks emergency deployments fatal errors informatica server unexpected informatica services failures repository issues etc good knowledge teradata utilities like multi load fast load fast export tpump experience extraction transformation loading data different source systems like flat files excel vsam db2 oracle sql server teradata worked extensively informatica designer components source analyzer warehouse designer transformation developer maplet mapping designer hands experience complex mappings varied transformation logics like aggregator router joiner connected unconnected lookups update strategy also developed modified tested unix shell scripts necessary test plans ensure execution data loading process complete monitoring scheduled jobs unix servers 247 rotationsexcellent communication interpersonal skills ability learn quickly good analytical reasoning high adaptability new technologies tools technical skills etl informatica power center 961 b2b dt informatica data quality databases oracle 12g11g ms sql server20052008 teradata 14 languages sql plsql unix shell scripting operating system unix aix solaris linux windows ntxp work history education senior informatica administrator infosys ltd el dorado hills ca 072016 current installed configured upgraded informatica power center 961 previous versions create users groups roles admin console assign privileges create folders assign permissions developers folders depending environments maintain log management migration informatica objects across different environment like dev qa uat prod also performed deployments code etl jobs across various etl projects servers provided application support etl application development teams create backup restore dr informatica repositories establish projects roles users privileges different etl environments dev uat prod supported informatica application tomcat application server building sql queries including creating subqueries minusunion inline queries create relational loader odbc connections development qa production environments assign privileges connections per environment standards experience 24x7 call production support preparing proceduresdocumentation record maintain etl software procedures develop design data models data processing transformation rules proper data representation perform rootcause analysis performance monitoring application related issues must proven ability estimate development duration effort provide assistance development best practices guidelines ensure accurate solutions work unix admin dba team related os database related issues validate design business requirements ensure completeness etl solution implement procedures maintain monitor backup recovery operations etl environment report regularly health performance etl environment jobs prepare weekly monthly progress report environment informatica power center 961951 oracle 12g11g ibm aix teradata ctrl windows 7 inoormatica administrator 012015 062016 infosys ltd el dorado ca analyzed incident change requests complete requests per configuration management releases creating cases informatica inc related power center product usability install issues installing informatica power center 961 rhel applying patcheshot fixes create users groups roles assign privileges create folders give permissions folders repository folder deployments one repository another repository within repository performed upgrading informatica power center version 91 informatica power center 961 ensures proper configuration power center domain components configuring nodes repository services integration services sap bw services configured informatica data quality services like model repository service data integration service analyst service content management service establish projects roles users privileges different etl environments dev uat prod maintain necessary updates andor patches etl environments monitors tunes etl repository system performance improvements perform independently little direct supervision administration etl handle user accesssecurity role requests new developers projects write repository queries support developments production statistics ensures proper application licensing files backup informatica repositories per schedule performs testing debugging validation performance tuning data warehouse help develop optimum solutions data warehouse deliverables monitoring jobs sever space availability cpu process troubleshoot problems incorporate techniques data auditing quality developed modified tested unix shell scripts necessary test plans ensure successful execution data loading process add update odbc tns entries preparing standard operating procedures related informatica issues environment informatica power center 961910 oracle 11g rhel teradata uc4 windows 7 inoormatica administrator bigbearai chantilly va 062012 102014 installing informatica power center 910 ibmaix applying patcheshot fixes performed upgrading informatica power center version 86 informatica power center 8x migration informatica objects across different environment like dev qa uat prod per change requests cr migration objects phases dev qa prd project trained developers maintain system production create users groups roles admin console assign privileges create folders assign privileges developers folders depending environments maintain log management analyze retrieve metadata repository stop start informatica services using unix server monitoring informatica environments using automated unix scripts make sure informatica running create service accounts encrypt passwords maintain unix password file create maintain relational loader odbc connections development qa production environments building sql queries including creating subqueries minusunion inline queries import export infa xmls across repositories clear case versioning server creation static dynamic deployment groups labels queries involved writing reusable transformations created mapplets design deploy evolve etl solutions deployments one repository another repository using labels queries dynamic deployment groups handling space issues unix servers minimize repository unavailability backup recovery management monitoring scheduled jobs unix servers 247 rotation extensively worked migration unix files directories unix environments across different servers backup recovery management preparing standard operating procedures related informatica production issues preparing weekly monthly progress report environment informatica power center 910 oracle 10g9i teradata ibmaix windows xp professional inoormatica etl developer cognizant city state 062010 052012 development maintenance enhancement informatica mappings workflows processes worked extensively informatica designer components source analyzer warehouse designer transformation developer maplet mapping designer building sql queries including creating subqueries minus union inline queries implement plsql requirements rules etl tool participate design reviews overall automation framework architecture assisted etl developers solving complex scenarios coordinated source systems owners daytoday etl progress monitoring reusable transformations mapplets built wherever redundancy needed performance tuning performed mapping level well database level increase data throughput created post unix scripts perform operations like gunzip remove touch files environment informatica power center 910 oracle 10g91 teradata ibmaix windows xp professional bachelor science information technology gitam university andhra pradesh india 2010