Informatica Developer having 5.8 years of Experience with Oracle,Teradata,Unix,Sql Server. Also having good exposure in Big data Hadoop.

1. Quaish Abuzer
QUAISH ABUZER
Email: abuzer.bit@gmail.com Mobile: +91-9619588402
Qualifications:
Degree and Date Institute Year of Passing
Master of Computer
Application(MCA)
Birla Institute of
Technology(BIT)
,Mesra,Ranchi
2010
Experience Summary:
• Having 5.8 years of experience in Informatica.
• Experience in analysis design, development and implementation of business applications using
Informatica Power Center.
• Strong design and development skills.
• Working experience on Informatica Power Center Tools – Designer, Workflow Manager and
Workflow Monitor.
• Excellent knowledge of DATA WAREHOUSE.
• Significant experience in ETL process in Data Warehouse lifecycle.
• Developed different Mappings/ Mapplets using different transformations.
• Possess excellent learning ability and practical implementation of the same.
• Significant experience in preparing the Unit Test Cases and design document.
• Experience in Performance Tuning the mappings.
• Experience on Oracle SQL. 3 years experience in Teradata (multiset and volatile
table,fastload,multiload, tpt, tpump, daigonastic stats, Joiner index, Loader connection, Teradata
SQL Assistant ,stats,skew factor,dbc tables,export,import,release mload,error table,View point, etc)
• Experience on SQL.
• Performance tuning in sql and Informatica.
• Hands-on experience procedure, function, triggers.
• Error handling in Informatica.
• Worked on all command of Unix. Good exposure of shell scripting in Unix.
• Reviewing the code and documents prepared by the team.
• Can adapt to new technologies quickly
 Capacity to work
 Meet deadlines
• Excellent logical, analytical & debugging skills.
• Have good communication skills, interpersonal relations, hardworking and result oriented as an
individual and in a team.
• A self-starter with clear understanding of the business needs and having radical and tactical
problem solving approaches and possess excellent leadership and motivation skills.
• Client interaction experience.
• Good domain knowledge in Banking and Financial services(BFS).
Additional experience:-
• Informatica admin, deployment/migration, code release, tool release, configuration, setup,
Repository backup/restore,types of connection in workflow manager etc.
• Having good experience in Cloudera BIG data/Hadoop,HDFS,LFS,YARN, Hadoop Eco-friendly
system, PIG,HIVE,Sqoop,Flume ,Hbase,Oozie,Zookeeper,map reduce.
• Connectivity of Hadoop with Informatica to load data from LFSHDFS,HDFSLFS,HDFSHDFS.
1

2. Quaish Abuzer
• Loading Data from HDFS to HIVE, LFS to HIVE using informatica.
Technology:
Operating Systems Unix, Windows
Databases Oracle,Teradata, Sql Server,Ingress
Technologies Power Center
Tools/IDE Informatica, Toad, Putty, Winscp,Sql
developer,HPQC
Career Profile:
Dates Organization Designation
Dec 2012 - Present Capgemini Consultant
July 2010 – Dec 2012 Tata Consultancy
Services
Systems Engineer
Projects:
The details of the various assignments that I have handled are listed here, in chronological order.
1. Capgemini:-
Project SIMS
Customer Schlumberger, Houston, Texas, United States
Period July 2015 to Till Date
Description We have source system SAP/MS SQL server.BI extractor
comes in picture when source system is SAP. For MS SQL
server source system we create mapping and call procedure.
Pulled data has been directly loaded into Oracle DB (in work
table).Work table to staging table loading done after
implementing business requirement. Staging to Target is
one to one mapping adding some business suggested
column. We maintain history table for work table and Target
table. Once data is ready in target table (Oracle DB), one
team called reported team use that table as source.
We are maintaining audit framework in all tables e.g Work
tableStaging tableTarget tableHistory table
Role • Client owner and responsible for keeping all the track
and follow up with business for my clients.
• Developed codes by interacting with the Business to
understand the requirement and implemented the
ETL logic.
2

3. Quaish Abuzer
• Implemented cross-reference(Xref) logic.
• Expertise in developing the mappings by using
suitable transformation as per requirement.
• Involved in performance tuning.
• Understanding the whole process and gave
suggestion to change whenever required.
• Involved in analysis before acceptance.
• Provides guidance/training to the new joinees as and
when required.
• Providing effective technical solutions among the
team.
• Enhanced the existing ETL mappings in Informatica
to meet the new requirements.
• Also part of the deployment ,good knowledge if
Informatica administrator
Implemented below scenarios as well being
shared resource:-
• Mapping Variable and Mapping parameter
• Global Parameter
• Power Center utilities (PMCMD command,PMREP
command)
• Global Parameter
• Target Load plan
• Indirect load
• Event Wait
• Dynamic parameter file
• Performance tuning:
Pushdown optimization
Key range partition
Pass through partition
Hash auto key partition
Environment Unix
Tools Informatica 9.6.1,sql-devloper,winscp,putty,DVO
Project Banking Solution
Customer SNS Bank, Netherlands
Period December 2012 to June 2015
Description The project is about all type of banking model. Like net
banking, loan, mortgage, risk management etc.
Creating new models, changing on existing code by CR or
fixing issues on Incident request.
Role • Client owner and responsible for keeping all the track
and follow up with business for my clients.
• Developed codes by interacting with the Business to
understand the requirement and implemented the
ETL logic
• Expertise in developing the mappings by using
suitable transformation as per requirement.
• Involved in performance tuning.
• Understanding the whole process and gave
3

4. Quaish Abuzer
suggestion to change whenever required.
• Involved in analysis before acceptance.
• Provides guidance/training to the new joinees as and
when required.
• Providing effective technical solutions among the
team.
• Enhanced the existing ETL mappings in Informatica
to meet the new requirements.
• Mapping Variable and Mapping parameter
• Global Parameter
• Power Center utilities (PMCMD command,PMREP
command)
• Global Parameter
• Target Load plan
• Indirect load
• Event Wait
• Dynamic parameter file
• Performance tuning:
Pushdown optimization
Key range partition
Pass through partition
Hash auto key partition
Environment Unix
Tools Informatica 8.6,sql-
devloper,winscp,putty,Teradata,Morphues
2. In Tata Consultancy Services
Project # 1
Project Vehicle upload
Customer GE Capital, France
Period July,2012– December,2012
Description GE has purchased lots of vehicle in Europe. All vehicle
needs to classify on the basis of types and models.
If model changed, then we need to discontinue the
vehicle. On the basis return indicator decide which
vehicle will go for servicing.
Loading the data from flat file Source systems to the
Revel Staging layer and then target involving all the
calculation at transformation level.
Getting source file from customer on business days.
Roles & Responsibilities  Developing and debugging the informatica
mappings to resolve bugs, and identify the causes
of failures.
 User interaction to identify the issues with the data
loaded through the application.
4

5. Quaish Abuzer
 Developed different Mappings/ Mapplets using
different transformations.
 Providing effective technical solutions among the
team.
 Responsible for handling change.
 Responsible for code check in.
 Participated in the design documentation.
 Enhanced the existing ETL mappings in Informatica
to meet the new requirements.
 Reviewing the code and documents prepared by
other developers.
 Extensively worked on performance tuning.
 Maintaining all the trackers.
 Taking project level initiatives.
 Mapping variable and parameter
 Incremental load
 Mapping Variable and Mapping parameter
 Global Parameter
 Target Load plan
 Indirect load
Tools Informatica 8.6, unix,Ingress DB
Environment Unix
Project # 2
Project NIKE
Customer British Petroleum (BP),UK
Period March,2011– June,2012
Description The NIKE application was using heterogeneous sources
from different countries.That sources is invoice of oil
sale on everyday in that particular country.We use
different transformation as per business
requirements.Finally we populate data in target
table(oracle DB).So business generate report (invoice)
in their standard format.
Roles & Responsibilities  Developing and debugging the informatica
mappings to resolve bugs, and identify the causes
of failures.
 Providing effective technical solutions among the
team.
 Worked on Informatica tool – Source analyzer,
Target Designer, Mapping designer, Mapplet
designer and Transformation Developer.
 Created the partition for newly inserted records.
 Participated in the design documentation.
 The Mappings were Unit tested to check for the
expected results.
 Study and analysis of the mapping document
indicating the source tables, columns, data types,
transformations required, business rules to be
applied, target tables, columns and data types.
 Loaded data into the Data warehouse and there
were two kinds of data loading processes (daily and
monthly) depending on the frequency of source
5

6. Quaish Abuzer
data.
 Reviewing the code and documents prepared by the
team.
Tools Informatica 8.6, Toad, Putty
Environment Unix
Project # 3
Project Bulk Data Extracts
Customer PNC,US
Period Sept 2010– Feb 2011
Description PNC Financial Services Group, headquartered in
Pittsburgh, PA, is one of the nation's largest financial
holding companies. The company operates through an
extensive banking network primarily in Ohio, Illinois,
Indiana, Kentucky, Michigan, Missouri and
Pennsylvania, and also serves customers in selected
markets nationally.
Bulk Data Extract: Extraction of zipped files and place
the Files in the directory from where informatica can
pick up the files and perform the desired
transformations for loading purpose
Roles & Responsibilities  Understanding the requirements and preparing the
Low Level design doc based on understanding.
 Involved in designing the mappings between
sources and targets
 Developing and debugging the Informatica
mappings to resolve bugs, and identify the causes
of failures.
 Involved in preparing the Unit Test Cases.
Tools Informatica 8.6, Toad
Environment Unix
Passport Details:
Name as on
passport
Relationship Passport
Number
Place of
Issue
Quaish Abuzer Self J4168356 Patna,Bihar
Onsite Experience:
6

7. Quaish Abuzer
Name of
country
Client Start date End date
Netherlands SNS Bank 03-Mar-
2013
27-Apr-2013
Netherlands SNS Bank 10-Nov-
2014
08-Dec-2014
Current Address:
1204 A-Wing shiv om tower chandivali powai Mumbai 400072
Signature:
7