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Teradata Dba Resume

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Cleveland, OhiO

PROFESSIONAL SUMMARY:

  • I have around 15.5 years of work experience in the IT industry.
  • Designing, development, DBA activities involving Teradata and designing, developing and supporting end - to-end features in Teradata Database Administration namely -
  • Database Securities (Via roles, LDAP, Default)
  • Expert in Query Tuning related to Spool space error, simplifying long running queries and many others.
  • My strength is Performance Tuning of system and queries.
  • Teradata AWT and VPROC analysis.
  • Teradata integration with Protegrity for data protection.
  • Database Failover/Failback (Entire planning and execution)
  • Installations of Database patches and TTUs, Troubleshooting.
  • Database Object backup and recovery using Teradata DSA.
  • Performance Tuning of database using Viewpoint portlets.
  • Automated Release management with Teradata using DevOps.
  • Troubleshooting database issues and resolving alongside TAYS.
  • Database Object, space management.
  • Object Compression using MVC and other compression methods.
  • Data mart setup within Database.
  • Experience in Teradata Datalabs.
  • Expertise in Teradata Datamover.
  • DevOps (uDeploy) integration with Teradata.
  • One of my area of strength is Performance Tuning of Teradata queries, improving overall batch processing, tuning around job scheduling.
  • Performance Tuning involved PDCR data analysis, Viewpoint data analysis, batch job scheduling analysis and sometime rewriting queries along with statistics modification.
  • Have good experience in Teradata DBA activities like database maintenance activities
  • Performance Tuning, Teradata user and database creations.
  • Analyzing and tuning complex queries.
  • Full scale database objects management.
  • Creating and managing user accounts.
  • Prepared scripts for monitoring the system.
  • Installed Teradata drivers for the Teradata utilities. Refreshed the data by using fast export and fastload utilities.
  • Used Teradata Administrator and Teradata Manager Tools for monitoring and control the system.
  • Good understanding and hands on knowledge of Teradata Data Mover, Teradata Wallet
  • Good knowledge on installing, supporting and problem solving of various Teradata utilities on WINDOWS and Linux platforms.
  • Extensively worked in Teradata DBA activities like: Teradata migration from other databases, I have worked along very closely with Enterprise ETL team, Data Scientist group, Data Analysts and solving various performance, connectivity and installation related issue.
  • Hands on expertise on DBS installation / upgrading / maintenance, Creating Teradata Users, Teradata Database capacity planning.
  • Lead the teams in the usage of mostly all the Teradata Utilities like Fastload, Multiload, Tpump, BTEQ, FastExport. Teradata monitoring using Teradata Viewpoint.
  • Worked extensively in C, C++, Shell Scripting, Unix Internals, Teradata and well versed with other RDBMS like Oracle.
  • Strong in developing tools and system applications using Unix Internals. Worked on Windows NT, 95, CE, SUSE Linux.
  • Worked extensively in Teradata Manager, PDCR, BTEQ, TDADMIN, VIEWPOINT, DATA MOVER, TERADATA STATS MANAGER, Teradata RDBMS, SQL, Teradata Data Modeling, Teradata Client on SUSE Linux.

SKILL:

  • TERADATA VIEWPOINT, STUDIO, ADMINISTRATOR, ATANA SUITE
  • FASTLOAD, MULTILOAD, TPUMP, TERADATA PL/SQL, BTEQ
  • UDeploy/GIT
  • Unity Data Mover
  • Informatica
  • Oracle
  • SUSE Linux

WORK EXPERIENCE:

TERADATA DBA

Confidential, Cleveland, Ohio

Responsibilities:

  • Teradata Performance Improvement for queries and database
  • Database securities
  • Teradata VIEWPOINT
  • Teradata Workload Management
  • Automated release management in Teradata
  • ATANA Suite
  • Database backup and recovery.
  • Teradata Unity Data Mover.
  • In depth knowledge of Teradata PDCR/DBC metadata to analyze query performance
  • Teradata shell scripting.

Tools: Teradata Viewpoint, Teradata Studio, Teradata Administrator, ATANA SUITE, Automated Release management tool, Unity Data Mover, Teradata Statistics manager.

Data Analyst

Confidential

Responsibilities:

  • As a data analyst I performed the following activities -
  • Participated in building an inhouse tool to validate data lineage across the enterprise.
  • Data analysis and report preparation of Banking data.
  • BASEL analyst.

Tools: Inhouse tool, Oracle Toad

Informatica Development and Support

Confidential, Cleveland, Ohio

Tools: Informatica/Linux/Oracle/Appfluent support, Informatica, Oracle, Linux.

Informatica, Mainframe Development

Confidential

Tools: Informatica, Mainframe, Oracle

Mainframe, AS/400 Development

Confidential

Tools: Mainframe, AS/400, DB2, COBOL, JCL

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