- Mallikarjun Konduri is seeking an opportunity in data warehousing technology to design, develop, test, and manage ETL projects as well as provide production support for existing products. - He has over 11 years of experience in IT with expertise in Datastage, Oracle, SQL, and data warehousing projects for banking, telecommunications, and manufacturing clients. - His experience includes designing and developing ETL processes to extract, transform, and load data from various sources into data marts and data warehouses.

1. MALLIKARJUN KONDURI
E-mail: arjunmallik123@gmail.com
Mobile: +91-9949752408
Objective:
Myself an adaptable team player with highly favorable interpersonal, multitasking,
communication skills with hardworking, fast learning person , looking for an opportunity to
continue the challenging career in the area of data ware housing technology to design, develop,
test and manage ETL projects as well as providing production support to existing products. I am
flexible among development as well as administration roles.
Summary:
• Over 11 years of IT industry experience in Telecom, Manufacturing & Banking areas.
• Over 4 years of experience in design, development, and implementation of various
projects in Data warehousing - ETL tool Data Stage
• Over 3 years of direct customer interaction experience ( Germany , US )
• IBM certification in Datastage 8.5
• Bank of America sponsored domain knowledge certification in Credit Card
operations.
• Expertise in “Agile” mode of delivery.
• Worked with Data stage for extracting data from legacy systems to stage and then to
cleanse, process and loading into data marts and data warehouse.
• Extensively worked on Transformer, Lookup, Joiner, Dataset, Sorter, Sequential File and
Database stages etc.
• Experience in Data Warehousing ETL fulfillment of data ware house project tasks such
as data extraction, cleansing, transforming and loading using data stage 7.5X,
information server 8.0.1, 8.1PX with the use of different stages
• Expertise in build management release testing and the Software Development Lifecycle
• Expertise in Oracle development DBA related activities.
• Expertise in coordinating with teams working in multiple sites.
• Expertise in PL/SQL, shell and PERL scripting.
• Expertise in user level administration of Linux & HPUX.
• Skills in Problem Management and root cause analysis to reduce issue counts and
improve quality.
• Knowledge in integration of various data sources like Oracle, MS Access, Flat files into
Staging Area.
Work Experience:
• Working as a Sr.Analyst in Bank of America Continuum India [BACI]
from July 2009 till date
• Senior Systems Engineer in Wipro Technologies, Bangalore , Hyderabad between
December 2003 and June 2009

2. Education Qualification:
• Masters in Business Administration (MBA), specialization in “Telecom Management”
from Annamalai University, in technical collaboration with Indian Institute of Telecom
Management (IITM). (2008-2010) (72%)
• Masters in Computer Applications (MCA) from Andhra University, Visakhapatnam
(1999-2002) (73.8 %)
• B.Sc (Electronics) from Andhra University, Visakhapatnam (1995-1998) (73 %)
• Board of Intermediate Education, Andhra Pradesh (1993 – 1995) (72.9%)
• Board of Secondary School Education, Andhra Pradesh (1993) (82.6%)
Technical Skills:
ETL Tools : Ascetical Data stage PX 7.5.2/ IBM Datastage 8.1, 9.1
Agile Tools : TFS , Rally
Languages : JAVA, PL/SQL
Scripting Languages : Perl, Shell
Scheduling Tools : Control – M, Autosys 4.0
Database : Oracle (8i/9i/10g/11g)
Operating Systems : RHEL4es5, HP-UX 11i, Windows NT/2003 Server
Version Control Tools : Rational Clear Case, Rational Team Concert, Subversion
Domain Knowledge : Telecom GSM (NMS/OSS), Manufacturing, Banking,
Sales and marketing
Project Experience
Project # 1:
Title Unified Collections Recovery Systems - UCRS
Client Bank of America
Role Development, Environment Setup, Production support, change management
Description UCRS is the system built within bank for collections and recover money from
delinquent accounts. This process has 3 systems, Front end built on C#: Middle
ware built on: Java, ETL: Backend: DB2, Oracle. Collection agents,
representative’s uses UCRS front end screen to make calls to customers.
Information is transmitted to and from database through middle ware. The
applications inside UCRS are like Strategy engine , customer satisfaction
improvisation, reporting etc.,
Skill sets Reqd DB2, Oracle 10g, Shell scripting, IBM RTC , Subversion , IBM Datastage 8.1 , 9.1
Contribution • Preparation of server environment for data stage project to get installed.
• Preparation of Autosys jobs using JILs for scheduling the Datastage jobs.
• Shell scripts to execute jobs.
• Configuration of the upstream and downstream systems.
• Production support.
• Documenting the design and process flow.
• Unit testing & Integration testing.
• Establishing collaboration with upstream and downstream systems.
Duration From December 2012 till date
Team Size 6

3. Project # 2:
Title Oracle Identity Manager [OIM] (Access management tool)
Client Bank of America
Role Configuration & Administration
Description Access management is the centralized tool for requesting, authenticating,
provisioning, de-provisioning and monitoring of access to resources.
Granting and revoking of the access is done as per the feeds received from the
sources like CSDB , RDR , ADIM etc. in the form of flat files,
Specified rules can be enforced for resources according to the employment status
like associate/contractor etc.,
OIM extracts the data from the input sources, process it, then loads the data into
Oracle database for further analysis.
OIM also works like a data ware house by retaining transaction & reconciliation
data for large period for analysis purpose.
Also profiles can be configured and kept ready to use as per the pre-defined user
access level.
Skill sets Reqd OIM 10g , Oracle 10g, Shell & PERL scripting, Weblogic
Contribution • Deployment of latest releases of OIM versions which are tested in DEV &
SIT, provided by development team.
• Validation of the deployment guide
• Coordinating with database, platform & web logic teams to get the
configuration done as per the deployment guide.
• Validation of the environment post deployment
• Supporting testing teams performing smoke and performance testing
• Providing automation scripting for mundane tasks and executing them
through cron jobs.
Duration From January 2012 till November 2012
Team Size 10
Project # 3:
Title BMC’s Control-SA [Enterprise Security Station]
Client Bank of America
Role Engineering & administration
Description CONTROL-SA is a BMC Software integrated client/server solution for enterprise-wide
security management of information systems distributed across heterogeneous
platforms. CONTROL-SA provides the necessary tools to manage the two invaluable
assets, users and information resources, and to define the appropriate connections
between them
CONTROL-SA consists of Enterprise Security Station (ESS), which is the central point
of control, and SA-Agent, which runs on managed platforms. Each instance of SA-
Agent interacts with applications that require user and resource administration. These
applications are referred to as Resident Security Systems (RSSs).
Skillsets Reqd Oracle Database 10g, Sybase ,Shell scripting, PL/SQL, PERL, RHEL4es5,
Rational Clear case
Contribution • Monitoring of the existing modules execution and performance
• Providing scripts for enhancement of the features
• Coordinating with the collaborative teams.
• Providing skill and knowledge sharing sessions to the team
• Providing periodic updates to the management.
• Conducting project reviews and enhancing work environment experience.
• Providing work estimates and monitoring of the progress.

4. Duration July, 2009 – July, 2011
Team Size 8
Project # 4:
Title Sales Data Mart
Client Sharp Inc, USA.
Role ETL Developer
Description The sales data mart system is helpful in analyses of Sales for Marketing group and
reporting for the Sales Group. This system receives data from multiple legacy
systems (Oracle, Flat Files) and stored in Oracle database for marketing analysis
and reporting for sales The process on the warehouse system periodically
executes and loads the staging data files into staging tables of the Warehouse
system. Another process executes on a schedule or on demand to check,
transform, and load the staging data records into fact tables of the warehouse star
schema. The different modules are designed to support tactical reporting
requirements on current data (Operational Data Source) and strategic reporting
requirements on historical data (Data Warehouse).
Skill sets Reqd Datastage 7.5, Oracle 9i, UNIX
Contribution • Understanding existing business model and customer requirements.
• Generated completion messages, status reports using capabilities of Job
Control Sequence and UNIX.
• Understanding of the sequences , preparation of scheduled routines , and
Unit test scripts.
• Used the Data stage Designer to develop DataStage jobs for extracting,
cleansing, transforming, integrating, and loading data into Data
warehouse.
• Worked Extensively on DataStage Director for scheduling the Job to run,
emailing production support for troubleshooting from LOG Files.
• Performed Unit Testing Cases.
Duration January 2008 till June, 2009
Team Size 8
Project # 5:
Title Logical Inventory Management System (LIMS)
Client British Telecom
Role Data stage Developer , production support
Description The British Telecom is a large telecommunication Organization where they have
got various types of data related to VOIP, Inventory, Purchase details, vendor
details and Financial etc. they have maintained a data warehouse by name
Telecom where the data comes from various types of source like Oracle, MS
Excel and flat files. The main aim of this project was to load the data from various
applications to the telecom data warehouse using ETL tool. Here we used Data
stage 7.5.X2 as ETL tool to extract the data from the sources transform and load
into the telecom Data warehouse. The mappings was developed to load the data
warehouse and also to maintain the historical data in the warehouse.
Skill sets Reqd Ascential Datastage7.5, Windows XP, HP QC
Contribution • Understand the technical specifications and develop data stage jobs for
Extraction Transformation, Cleansing and Loading process of DW.
• Captured data from a variety of sources including DB2, Flat Files, and
other formats.
• Used extensively Reject Link, Job Parameters, and Stage Variables in
developing jobs.
• Drafting technical documents like Overview documents, migration and

5. deployment documents for every code release.
• Involved in various reviews and meetings including Internal and
external code review, weekly status calls, issue resolution meetings
and onsite code acceptance meetings.
• Assisted SIT testing team, UAT team and Production team during code
release with code walk through and presentations and Defect
identification, reporting and tracking.
• Review of test cases & scripts.
Duration July 2006 till December 2007
Team Size 6
Project # 6:
Title Maintenance of Performance Management of 3G-Network elements
Client Nokia Siemens Networks
Role Module leader
Description This project is a part of maintenance program for previous release of software.
The objective of the project is providing customer support, maintenance
activities like bug fixing and proving change deliveries for performance
management (PM) area of 3G network elements. This involved Extraction ,
Transformation , Loading and reporting of data from network elements like
BTS,BSC,MSC
Skill sets Reqd Oracle Database 9i, Shell scripts, Network Management, Java, PERL ,
Rational Clear case , Nokia built in ware house tools
Contribution • Primary responsibility is to provide maintenance support to the software
deployed in the real time network with 3G-network elements of
NokiaSiemensNetworks (NSN).
• The main task is to track the trouble tickets rose by end customers and to
provide solutions and/or clarifications.
• Analyzing the performance of the reporting tools, providing change
deliveries for providing the enhancements.
• Delegation of work among team members and creation of work sheets for
the team.
• Monitoring the issues that creep in during maintenance and providing
status updates to the project management.
• Achieved high customer appreciation for the analysis and reporting on the
problems encountered by the field engineers.
Duration July, 2005 – June, 2006
Team Size 5
Project # 7:
Title Middleware solution for NMS (Network Management Systems) with open
interfaces to both applications and platform.
Client Nokia Siemens Networks
Role System Integration Agent
Description This project is part of R&D program in development of Middle Ware Suit for NMS
software. The objective of the project is to perform integration testing of the
software developed by all the teams in the program and reporting bugs. Also to

6. prepare and maintain the labs for the project teams in customer site. This also
involves a lot of co-ordination activities among the projects involved both onsite
and offshore.
Skill sets Reqd Linux (RHEL4es5 with RedHat clustering suit RHCS4U5) ,
Oracle Database 10g, Shell , PERL scripting, IBM WebSphere,
Java, LDAP Brower/Editor
Contribution • Primary responsibility is to deploy OES (Open Element Management
System) on Linux servers, Linux clusters.
• Performing end-to-end functionality testing and adhoc testing of non-
functional requirements. Reporting the installation and activation problems
to the program.
• Responsible for database related queries of the teams. Providing
assistance in resolving Oracle related issues.
• I had automated installation procedure, which made it quick and easy to
test all regular deliveries from projects.
• Written and scheduled cron jobs to monitor disk space, processor usage,
documented the procedures followed, errors encountered and solutions
implemented etc., to ease the maintenance.
• Worked in customer location Dusseldorf, Germany. Also acted as an
onsite coordinator with 4 sites of development. (Dusseldorf, Espoo,
Tampere, Bangalore). Received excellent customer feedback because of
successful lab setup in all 4 development locations. (Dusseldorf, Espoo,
Tampere, Bangalore).
Duration December, 2003 – June 2005
Team Size 16

7. prepare and maintain the labs for the project teams in customer site. This also
involves a lot of co-ordination activities among the projects involved both onsite
and offshore.
Skill sets Reqd Linux (RHEL4es5 with RedHat clustering suit RHCS4U5) ,
Oracle Database 10g, Shell , PERL scripting, IBM WebSphere,
Java, LDAP Brower/Editor
Contribution • Primary responsibility is to deploy OES (Open Element Management
System) on Linux servers, Linux clusters.
• Performing end-to-end functionality testing and adhoc testing of non-
functional requirements. Reporting the installation and activation problems
to the program.
• Responsible for database related queries of the teams. Providing
assistance in resolving Oracle related issues.
• I had automated installation procedure, which made it quick and easy to
test all regular deliveries from projects.
• Written and scheduled cron jobs to monitor disk space, processor usage,
documented the procedures followed, errors encountered and solutions
implemented etc., to ease the maintenance.
• Worked in customer location Dusseldorf, Germany. Also acted as an
onsite coordinator with 4 sites of development. (Dusseldorf, Espoo,
Tampere, Bangalore). Received excellent customer feedback because of
successful lab setup in all 4 development locations. (Dusseldorf, Espoo,
Tampere, Bangalore).
Duration December, 2003 – June 2005
Team Size 16