Sriram Natarajan is seeking a position in a well-established organization where he can utilize over 3.5 years of experience with Informatica ETL tools. He has worked extensively with Informatica PowerCenter at IBM India, HCL Technologies, and Sutherland Global Services developing mappings for data extraction, transformation, and loading from various source systems into Oracle databases. Natarajan's skills include performance tuning, implementing slowly changing dimensions, and creating design documents. He holds a Bachelor's degree in Electrical and Electronics Engineering.

1. Sriram Natarajan
No 34 F2 , Lingyat block, Balakrishnan St, Nanmangalam , chennai-
600117 Email : sritheskipper@gmail.com Contact : 9620522436 ,
9894178148
Career objective
Seeking a position in a well-established organization where I can utilize my skills to
handle challenging tasks which in turn provide me a good career growth for a better
future
Professional Experience
Company : IBM India Pvt Ltd . Period: Jan 2014 - till date Client : Danone
Roles & Responsibilities 1
• Over 3.5 years of work experience in Informatica, ETL methodology
using Informatica PowerCenter
• Extensive experience in extraction, transformation and loading of data directly
from different heterogeneous source systems like flat files and Oracle using
Data Warehousing ETL Tool like Informatica 9x.
• Creation of mappings for implementing Slowly Changing Dimensions
(Type1, Type2,Type3 ).
• Used Mapping Parameters and Variables for imparting flexibility.
• Involved in Performance tuning of various mappings and sessions to increase
the performance.
Company: HCL technologies Period : Jan 2013 to Dec 2013 Client : Apollo
Roles & Responsibilities 2
• Worked extensively on Informatica Power Center 8.6
• Used various transformations like Source Qualifier, Lookup, Router, Filter,
Update Strategy, Expression, Aggregator, Sorter, Sequence Generator etc
• Used unconnected lookup where different expressions used the same lookup
and had multiple targets.
• Created error log table to capture the error messages, session load times
and to analyze reprocessing requirements.
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2. • Developed all the mappings according to the design document and mapping
specs provided.
Company: Sutherland global services
Period : November 2011 - Dec 2012 Client: Mcafee Verizon
Roles & Responsibilities 3
• Supporting and monitoring of jobs and Taking actions according to error
code of failed jobs. Reports monitoring like microstrategy , Doing Cognos
checks
• Developed all the mappings according to the design document and mapping
specs provided.
• Created Design document for the approval from client
• Engaging the data base administrators for different errors and setting
maintanence flags on servers if needed .
IT SKILL SET
Operating System : Windows 7 , UNIX
Database :
Tools :
Oracle 11g
Informatica 8x 9x
Academic Details
X Th standard in st Paul’s matric Hr. sec school with 75% during the year
2003 XII Th standard in st.paul’s matric Hr. Sec School with 80% during the
year 2005 Bachelor of Electrical & Electronics Engg in Pallavan Engg College
With 68%
Personal details
Name : Sriram
Natarajan Father’s name : R.
Natarajan
occupation : Head master (Govt Hr. sec school,
villupuram) languages : English , Tamil , Hindi (
beginner)
DOB : 19-06-1988
Self-declaration
I hereby declare that all the above details mentioned are true to my knowledge
Sriram Natarajan
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