Informatica Power Centre Administrator

Venkata Ramana Reddy E-mail: ramana1256@gmail.com Mobile: +91-9701507096

Have 5.2 years of Professional IT experience as a “Technical Analyst” in Informatica 9.1.0 Administration, Unix Shell Scripting, Oracle 11g, SAP Data Services 4.0 .

Professional Summary:

Have very good knowledge in Data Warehousing concepts like SCDs, Dimensional Modelling. Very good expertise in Informatica administration tasks like Server Maintenance, Infrastructural

activities. Well versed with the UNIX commands and shell scripting. Did administration activities like Server Installation, Applying Hotfix, Addition of node to

domain, Domain database changes, Integration Service creation/restart, emergency bug fixes, maintaining space utilization of Informatica server, migration of interfaces, User and Connection creations and updating their privileges etc.

Very good experience in applying the EBFs. Experience in working on OS Profiling and aware of configuring the LDAP security. Experience in developing the Cron jobs to schedule the scripts and conversion of Cron jobs to

Autosys jobs. Very good understanding of Master gate way node selection in the background. Solved many issues relating to Domain, Integration Service, Workflow failures. Taken care of 40 Linux servers. Experience in creating, testing and executing Data Integrator jobs using SAP Data Services to

load data from source to target

Very good experience on SAP Data Services to extract source data, transform and load into target repository.

Exposure towards creating jobs, transforming data in desired format using the transformations like Query, Table Comparison, History Preserving, Map Operation, Validation, Case, SQL, Hierarchy Flattening etc.

Implemented SCD2 using the Table Comparison and Map transformations.

Excellent knowledge in optimizing the batch jobs developed in SAP Data Services and tuning the performance by various techniques in SAP Data Services.

Have experience in administration activities of SAP BODS.

Strong organizational, leadership, communication, interpersonal and analytical skills

Team player with excellent communication and problem solving skills

Having experience in analysis, design, development (SDLC) of project

Good exposure towards the principles of Data warehousing

Highly motivated to take independent responsibility as well as ability to contribute and be a productive team member

Ability to quickly analyze and come-up with an efficient standard solution for a given problem

Informatica Power Centre Administrator

Technical Skills:

ETL Tools : Informatica 9.1.0 , SAP BODS 4.0Database : Oracle 11gLanguages : Unix Shell Scripting.

Career Path:

Feb2010 – April 2015 : Technology Analyst in Infosys Technologies – HyderabadMay 2015 - Present : I.T Analyst in TCS - Bangalore

Projects worked on:

Project # 2 Apple GBI OperationsDuration Feb 2012 - PresentClient Apple Role AdministratorTeam Size 3Environment Informatica 9.1, Unix, Oracle 10g,

Description: GBI Operations is the module of the Apple client where all the operations data are taken care. Informatica Administration support is a part of the GBI Operations where administration support is provided for all the Informatica jobs which loads the data from Source to a target File (S2F).

Responsibilities: Taken care of the project alone from Offshore by providing weekend support also. Suggested client on solving many infrastructural issues. Installation of Informatica on Linux , Applying Hotfix to Informatica from HF1 to HF6. Setting up of node and Domain, Repository Service, Integration Service. Analyzing several logs like Integration Service log, catalina, exceptions log etc when the

Informatica Services go down. Created OS profiles for different subject areas. Integration Service failover to other nodes. Automated the monitoring of servers for space, CPU issues. Installation/configuration of NRPE agent. Conversion of cron job entries to Autosys jobs. Developed scripts to abort workflows, validate mappings, get the metadata from repository

database, deletion of log files Changing the Repository, Domain databases for domain and repository service. Applied EBF to solve production issues. Migration of jobs from one environment to other by using a script in Unix or manually. Creation of users, giving restricted access to users to the repositories . Creation of new connections, Making the ParamFile entries. As a part of operations team, taken care of 40 Linux servers. Handled all the Priority 1 tickets with utmost care. Analyzing the root cause for issues like the Integration Service down, repository service

down. Guided the team members in solving the issues.

Informatica Power Centre Administrator

Project # 2 BHTDuration June 2010 – Jan 2012Client Bell Helicopter TextronRole DeveloperTeam Size 9Environment SAP BODS, Oracle 10g

Description:Bell Helicopter Textron (referred to as BHT henceforth) plans to put in place functions that will enable them to achieve the desired level of corporate performance for its key business processes. This includes putting in place robust & accurate performance reporting and enabling key performance management processes including Manufacturing, PLM and Project Management Systems.Responsibilities:

Involved in end to end ETL design and developed BODI jobs. Implemented best practices to maintain optimal performance

Played active role in the team of 10-20 people in the development and testing phases of the project.

Advising other groups in the organization on BODI development and ETL best practices. Trained 5 resources on SAP Data Services. Developed the Technical specifications, mapping document and design standards document Conducted peer design and code reviews and extensive documentation of standards, best

practices, and ETL procedures Involved in writing scripts for audit control, error-handling and error reporting at the job level

and workflow level Prepared the UTP, performed the unit testing and delivered the bug free code Worked in strict timelines and delivered code with unit testing in the given timelines Responsible for adding the code to central repo and make sure that everyone in the team has

checked in all the objects at end of the day. Involved in the tuning of the batch jobs in order to improve the overall performance of

the jobs Have good exposure on the all the transformations like Query, Table_Comparision,

Map_Operation, History_Preserving, Case, Validation Etc.

Achievements: Exceeded expectations for my service. Got appreciation from the client for delivering project before the timeline. Kept a bench mark of 100% in mathematics in +2 .

Educational Qualifications: Graduate from Annamacharya Institute of Technology and Sciences(JNT University) in the field

of Information Technology in April 2009 with 63.8%. Completed +2 from Sri Chaitanya Junior college with 90.9%. Completed schooling from Nagarjuna High School with 80.8%.

Extra-Curricular Activities: Good at taking initiatives while organizing any event. Good Cricket player. Played crucial role in winning the cup in intercollege cricket

Informatica Power Centre Administrator

tournament during my graduation.

Personal details: Father’s Name : ReddaiahDate of birth : 10-Mar-1988Languages Known : English, Telugu and HindiAddress : 1-1720, Apparao Buildings, Y.M.Palli, Kadapa-516004.

(Venkata Ramana Reddy S)