Data Manager

NAGARJUNA MADANA

**G Reading Road, Edison, NJ ***17

Email: *******************@*****.***

Cell: 201-***-****

PERSONAL SUMMARY

Highly accomplished and dedicated IT Professional with more than 6 years’ technical experience. Expertise in Analysis, Development, Testing and Production Support with proven ability to create positive change and deliver tangible results. Work effectively with users and upper management to define and solve problems. Knowledgeable and proactive leader with high energy and integrity.

EDUCATION

B. Tech., Electronics and Communication Engineering June 2011, GPA – 8.53/10

SASTRA University, Tamil Nadu, India

Graduate Certificate in Data Analytics December 2017, GPA – 4.0/4.0

BOSTON University

RELEVANT COURSES

Foundations of Analytics

Data Analysis and Visualization

Web Analytics and Mining

Data Mining

CERTIFICATIONS

Applied Data Science with Python (Pursuing) December 2017

Coursera Certification

IBM Certified Database Administrator for DB2 9 z/OS February 2013

IBM Certification

INS 21- Property and Liability Insurance Principles January 2012

The Institutes- Associate in Insurance Part One Certification

TECHNICAL SKILLS

Database : SQL Server, IBM DB2 Z/OS/ UDB/ Mainframe/XML

Data Analytics : RStudio, Python, Jupiter Notebooks, WEKA, Google Analytics, Oracle Data Mining

Programming Languages : R, SQL, SAS BASE Programing, COBOL

Operating Systems : Windows, Unix, Linux

Tools : IBM Data Stage 8.x(Development), TSO, QMF, File Manager, Endevor, QlikView,

DBeaver, IBM Data Studio, VB Demo, MS Office

Domain : Insurance, Property and Casualty – Claims (Litigation)

Methodologies : Waterfall Model, Agile Model

TRAININGS

Python programming – 2017 (Pursuing)

WEKA (Data Mining) – 2017

Oracle Data Mining – 2017

Google Analytics – 2017

R Programming- Boston University – 2016

Talend Data Integration Developer– 2015

SAS- Statistical Analysis System – 2014

Apache Hadoop Essentials – 2015

Qlikview Developer Course – 2014

Advanced DataStage Bootcamp – 2013

ACADEMIC PROJECTS

iMDB rating Analysis in R

Analyzed iMDB movie rating dataset from Kaggle using R.

Created charts and reports based on country, language, year etc.

Data Analytics using Google Analytics

Developed a tennis related website and linked it to Google Analytics for web traffic analysis.

Created different Rules, observed hits from various devices and generated reports about Bounce Rate, Average Session Duration etc.

Stock Market-Sentiment Analysis of Twitter tweets using R

Developed R code to retrieve tweets about the first three winner and looser stocks of the day.

Calculated the sentiment scores and generated the word cloud of the frequently used terms in the tweets.

Crime Data Analysis using WEKA

Evaluated performance of different classification models – Neural Network, Decision Tree, Naïve Bayes and Simple Logistic algorithms – for predicting class variable in crime dataset.

Selected different attributes based on Information Gain, Gain Ratio, Correlation etc. for effective classification.

WORK EXPERIENCE

Company: TATA Consultancy Services – American International Group, Jersey City, NJ.

Duration: August 2011 - Present

Projects:

eBilling Financial Lines Fall 2015 – Present

eBilling Financial Lines Transformation initiative is slated to replace AIG Claims Bill Approval and other financial lines with the Corporate Legal’s Case and Invoice Management tool, Mitratech’s Team Connect.

Developed COBOL DB2 stored procedures, Data stage 8.1/8.7 jobs for integration and migration in XMLs through MQ between Legacy system and Team Connect.

Firm Management Integration Fall2014 – Spring2015

Developed data extraction jobs on DB2 Views and loaded into data marts using Data stage 8.1.

Team Connect - Staff Counsel Integration Fall 2013 – Fall 2014

Developed Data Stage jobs for data extraction and provided data in XML format to Team Connect. Also, developed COBOL DB2 stored procedures for Java Web services.

Litigation Management Desktop/Legislative Strategic Initiative Fall 2011 – Spring 2013

Worked as Mainframe Developer/Support for the incident tickets created in Service Now.

AWARDS & ACHIEVEMENTS:

Extra Mile Certificate from Senior Solution Architect in 2016, Global Claims Technology Excellence Program – American International Group, U.S.A for Severity Accident report.

On the Spot Award in July 2015 for implementing ETL job for refreshing claims information with Matter level information – Tata Consultancy Services.

Extra Mile Certificate from Senior Solution Architect in 2014, Global Claims Technology Excellence Program – American International Group, U.S.A for Firm Management Integration.

On the Spot Award in April 2014 for providing a unique approach for conflicts/Duplicates – Tata Consultancy Services.

Extra Mile Certificate from Senior Manager in 2013, Global Claims Technology Excellence Program – American International Group(AIG), U.S.A.

Best Team Award in July 2013 for implementing Staff Counsel Integration Project in short span of time – Tata Consultancy Services. Counsel system, eLMD, with the Corporate Legal’s Matter Management tool and Mitratech’s Team Connect.

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