Data Assistant

EDUCATION

UNIVERSITY

OF TEXAS AT

ARLINGTON

Sathya Narayanan Manivannan

***************.**********@****.***.*** +1-682-***-**** WORK EXPERIENCE

COGNIZANT - DATA WAREHOUSE PROGRAMMER ANALYST

Jan 2014 – May 2016 Chennai, India

• Responsible for ETL development, UNIX shell script development, fixing MS IN INFORMATION SYSTEMS

Expected Graduation - May 2018

Arlington, TX

Cum. GPA: 3.9/4.0

ANNA UNIVERSITY

BE IN ELECTRONICS AND

COMMUNICATION ENGINEERING

2009 - 2013 Chennai, TN, India

LINKS

Github:// Sathya Narayanan Manivannan

LinkedIn:// Sathya Narayanan

Manivannan

COURSEWORK

GRADUATE

Applied Database Management

Business Data Mining

Econometric Forecasting

Data Warehousing and BI

Data Science

Social Network Analytics

Big Data Analytics

Object Oriented System Analysis &

Design

UNDERGRADUATE

Computer practice lab in

UNIX

Fundamentals of OOPS

Data Structures and OOPS

FIELD OF INTEREST

Data Warehousing & Business

Intelligence

SOFTWARE SKILLS

PROGRAMMING SKILLS

• Python • R • Pyspark

• SQL • UNIX shell scripting

• PL/SQL

TOOLS & PLATFORMS

• Hadoop • Informatica • DB2

• DataStage • CONTROL-M

• SAP Business Objects • UCINET

• SPSS • WEKA • MS Excel

FUNDAMENTALS

• Sqoop • Flume • Impala

• Hive

ETL tool rejects, SIT/UAT testing and production support. UT ARLINGTON - BIG DATA LAB STUDENT ASSISTANT

Sep 2017 – Dec 2017 Arlington, TX, USA

• Computed the term frequency across titles, for each author to find their area of concentration using Pyspark.

• Other responsibilities included Hadoop system administration, UNIX shell script development and Data analytics using Pyspark. UT ARLINGTON - INFORMATION SYSTEMS TEACHING ASSISTANT Jan 2018 – Present Arlington, TX, USA

• Graduate teaching assistant for Big Data Analytics, Business Statistics, Introduction to Python and MIS & Data Processing.

CAREER ACCOMPLISHMENTS AND ACCOLADES

• Innovated an UNIX shell script automation which traverses between multiple nodes and removes unprintable characters in multiple files.

• Innovated an UNIX shell script which automatically mails the number of records rejected from a DataStage job.

• Innovated a DataStage job which converts the information in JCL files to table entries in DB2 database (Cognizant Hackathon).

• Won best performer of the quarter award for July-September 2015.

• Programmed a recommender system utilizing beacon technology & applying Social Network Analytics concepts and won the Keystack Summer Hackathon 2017 (Python).

• Was awarded an academic scholarship for Fall 2017 and Spring 2018 by UT Arlington.

ACADEMIC PROJECTS

INFORMATION SYSTEMS

• Coded and presented a Database Management System project on analyzing database tables about pet treatment information and derived useful insights by querying them using SQL (Oracle SQL*Plus & ER Diagram).

• Presented a research paper on comparing various Data warehousing OLAP tools such as Tableau, IBM Cognos, Qlik view & Business Objects and classified them based on scale of an IT organization.

• Had hands on experience in creating InfoCubes using SAP Business Objects and analyzed sales data of a bike manufacturing company.

• Programmed and presented a text mining big data analytics project on finding term frequency and inverse document frequency of Shakespeare’s works using MapReduce.

• Programmed and presented a machine learning big data analytics project on predicting the survivors of Titanic disaster using Pipeline, Vector assembler

& Pyspark ML package utilizing the Kaggle dataset.

• Developed and presented a big data analytics project on predicting the stock price of an organization based on the number of job vacancies using K-means clustering & LSTM algorithm (R & Python).

• Analyzed and presented a Data Mining project about prediction of customers who will subscribe for a new term deposit using Machine Learning algorithms on UCI Bank marketing dataset (WEKA).

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