1. MOHIT KALRA Mobile No: +91-9986376484
+91-9999326484
Email Id: mohitkalra@ymail.com
PROFESSIONAL SUMMARY
• Having 3 Years of IT experience in Development and Implementation of Data Warehouse projects using
Informatica, Oracle, PL/SQL and Tableau.
• Experience in developing Mappings, Sessions and Workflows Using Informatica Power Center 9.5/9.1.
• Experience in writing procedures, functions, triggers and cursors using PLSQL.
• Experience in Development, Testing and Production Data warehousing environment.
• Developed ETL process to extract, transform and load data from various Heterogeneous sources i.e. Flat files,
Oracle, Sql-Server, DB Visualizer into data warehouse.
• Experience in performance tuning in Database as well as at Informatica level.
• Extensively used Expression, Aggregator, Lookup, Update Strategy, Joiner, Router, Filter, Union, Sorter,
Sequence generator transformations.
• Developed reusable transformations to reduce the development time.
• Good Knowledge on Software Development Life Cycle and Agile Development Methodology.
EDUCATIONAL QUALIFICATIONS
Year Examination/Board Specialization Institute/School Percentage
2012 Bachelor of Technology,
M.D.U. Rohtak
Computer Science
Engineering
Dronacharya College of
Engineering, Gurgaon
66.68
2008 AISSCE, C.B.S.E. Science with
Computers
New Era Public School
New Delhi
72.40
2006 AISSE, C.B.S.E. As set by Board New Era Public School
New Delhi
80.80
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TECHNICAL SKILLS
• ETL : Informatica Power Center 9.5/9.1
• Databases : Oracle 11g/10g, SQL Server 2012/2008, DB2 Visualizer
• Web Technologies : HTML, CSS, Javascript
• Tools : Oracle SQL Developer, WinSCP, Putty, Tableau
• Operating System : Windows 7, Windows XP
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2. PROFESSIONAL EXPERIENCE
July 2013 to Till Date
Employer: Capgemini India Private Ltd.
Location: Bangalore
Project: Commercial Data Warehousing
Client: GE Oil and Gas
Environment: Informatica Power Center 9.5, SQL Server 2012, Oracle11g, Flat files, UNIX
Role: Technical Lead
Brief description of the project:
The high-performance data warehouse infrastructure that integrates data from a variety of source systems to generate
reports that provide client with valuable information. The main process performed is Extraction, Transformation and
Loading. The data is obtained from Relational tables and Flat-files across different sites all over the world. Then data is
cleansed, transformed & loaded into data warehouse.
Responsible for:
• Interacting with Business Analysts to understand the requirements and preparing design
• Involved in ETL coding using Informatica to load data from Oracle database, SQL server, and Flat files to
Data Warehouse.
• Created various workflows, mappings according to the business requirements
• Developed mappings which pull data from heterogeneous sources, transform the data into designed fact and
dimensional tables
• Used transformations like joiner, filter, expression, lookup and aggregator in mappings according to the
business requirements
• Tuning mappings, transformations and data flow to optimize the performance
• Involved in testing against the developed mappings by creating appropriate test cases
• Writing SQL Queries, procedures, cursors and triggers to maintain the business rules
Awards and Recognition:
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3. • Earned Letter of Appreciation from customer for high quality deliverables within expected timelines.
• Got appreciation from onsite team and client for initiatives and innovations in the project.
STRENGTHS
• Good communication skills.
• Positive attitude and zeal to learn new things.
• Perseverance and Hard working.
• Complete dedication to my work, working with my full potential and giving my 100%.
• Team Player who meshes well with everyone with good leadership skills.
• Dedication...willingness to walk the extra mile to achieve excellence
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