IT leader Resume

SUMMARY

Around 10 Years of work experience which includes extensive Functional and Technical experience in Data Warehousing, Data Modeling, Business Intelligence (BI).
Analyze and define client’s business strategy and determine system architecture requirements to achieve business goals.
Experienced in various data warehousing methodologies such as Kimball’s Star & Snow Flake Schema design, build data marts and skillful in Data Analysis & Profiling.
Conducted meetings and discussions with Program Managers, Application Owners and Business Users to identify business requirements and to develop functional specifications. Identified and documented dependencies between various business processes
Managed and coordinated with onsite/offshore team and implemented project deliverables and milestones successfully
Expertise in Informatica Administration tasks using Informatica Cloud, Informatica Big data Edition, Informatica Powercenter/PowerExchange 10.x,9.x,8.x, Iformatica Analyst 10.x/9.x, Metadata Manager 10.x/9.x, Informatica data quality 10.x/9.x/8.x.
Hands on experience in Capacity planning, server monitoring, setting up load balancing techniques etc
Experienced in UNIX work environment, file transfers, job scheduling and error handling and shell scripting.
Expertise in Business Requirement gathering, Business Process flow, Business Process Modeling and Business Analysis.
Implemented several Performance tuning techniques on ETL Mappings, Sessions and Targets.
Excellent verbal and communication skills clear understanding of business procedures and ability to work as an individual as well as part of a team.
Mentored and lead the ETL and database teams in data warehousing, Reference Data Management, MDM Projects.
Support the Delivery Lead on managing all demand requests and centralized processing of the customer's demand requests
Understanding knowledge of Hadoop Distributed system architecture and design principles.
Knowledge in analyzing data using Hive, Pig Latin, HBase and custom Map Reduce program.
Knowledge with distributed storages (HDFS) and distributed processings (Mapreduce, Yarn)
Expertise in Administrating Datameer in big data analytics platform.
Maintenance of internal process documentation and provide input for client processes.
Tracking, measurement, reporting and communicating performance issues and risks.

TECHNICAL SKILLS:

Databases: Netezza, Oracle 11g/10g/9i/8i/7/6

ETL: Informatica Powercentre/PowerExchange 10.x/9.x/8.x, Informatica Analyst 10.x, Informatica Big Data Management 10.x, Inforamtica Cloud 9.x and Informatica Metadata Manager 10.x, Oracle SQL*Loader, Oracle Data warehouse Builder, Data Stage.

Big Data: Datameer Development/Administration on Multinode HD Insights 3.4, Microsfot Azure, Ambari, Hadoop Adminstration

Prog. Lang.: PLSQL, TSQL, Unix Shell (Korn), DOS/Windows Scripting, Java, Perl, C, C++

OS: MS Win NT/2000/2003/XP, Windows 7, Unix (Sun/HP/IBM/Linux), AS400/OS400, VMware

Scheduling: UC4, Autosys

OLAP / BI: BI 4.0/Business Objects 3.x,Tableau 10.x/9.x/, Qlikview, SSRS

Modeling: Erwin, ER - Studio, Visio, Power Designer

Methodologies: Software Development Life Cycle (Waterfall & Spiral Models)

Data warehouse Design (Kimball’s Star & Snowflake Schema): Quality Assurance Procedures (White and Blackbox Testing)

Project Mgt.: Microsoft Project, Incident Management, Change Management, Mentoring Developers, Managing team, JIRA, ServiceNow

Others: HTML, Java, MS Office, Win-SQL, TOAD, MSSQL Server Enterprise Mgr, Toad, SQL Navigator

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