Big Data Visualization

NANDA V NATHAN

** ****** ****, ********, ** *****

e-mail: ********@*****.*** Phone (H): 978-***-****

US Citizen Cell: 714-***-****

Objective: Explore “Big Data” opportunities in the financial, medical, retail

Space - Data Science, Analytical Insights using Statistics and

Data Visualization

Dec 2013- Present: Strong understanding and implementation of Google Analytics

incorporating Tableau visualization with Google Analytics. Experience

with tracking real time user metrics from Google analytics used for

leveraging for sales of technical products. Learning Various “Big Data”

solution scenarios as a part of course work using Cloudera. Solid

understanding of “Big Data” concepts and

execution using of Big-Data Concepts using Hadoop

Framework including Pig, Hive and Sqoop using “R” Studio for

Visualization. Additional experience with Data visualization using

Tableau as part of Big Data Coursework. Also used Tibco “Spotfire”

for some sample visualization tests. Capable of setting up Hadoop

and configuring options for a data cluster with a little help. Data

cleaning experience with Data Wrangler (now Trifecta). Excellent

visualization skills using Excel and other Apple Tools for use in

corporate presentations and use with Clients.

Computer Skills: Unix, C, Cloudera VM platform, Digital data control and

acquisition using microcontrollers, C#, Python, Java.

“Big Data” Skills: Cloudera Hadoop Framework including Pig, Hive R-Studio, Java

scripting using Eclipse, Terminal, Data cleaning, Tibco Spotfire,

Tableau, MS Excel, Plotly

“Big-Data” Education: MIT Ed-X, Tackling Challenges of Big Data, Online

Classes on Pig, and other programming constructs self taught.

Education Level: ‘92-’96 - Ph.D (Oklahoma State University) Mechanical Engineering

‘89-’91 - MSME (Oklahoma State University) Mechanical Engineering

‘85-’89 - BE (Hons) - BITS India

’97 - Certificate of Project Management - Harvard Extension

2014 - Ed-X Certification (current) - MIT

Work Experience All of these experiences involved Data Collection and Processing.

Feb 2007 - Nov 2014: Nova-Write Inc: 45 Gigante Drive, Hampstead, NH

Entrepreneur and General Manager

Provided leadership leading to successful packaging for sale of Fiber

laser company Nova-Write Inc. This opportunity involved a lot of data

processing on real time data of photodiodes at high speeds and

visualizing the data for appropriate action. MS Excel provided

most of the data visualization capabilities. Additional Statistical

software was used for determining statistical basis of quality control

during the process.

April 2002 - Feb 2007: Luminit Inc. 1850 W 205th Street Torrance, CA 90501

Senior Process Engineer and Team Leader focused on

developing micro-optical devices. Responsible for process

data collection and visualization of real time data streams of physical

and chemical properties from numerous sensors and use of SCADA

visualizaton software. The data was collected and visualized using

excel spread sheets. Real time Statistical Analysis of the data was

performed to provide inputs on process conditions and change the

variables using software control

April 2000 - Feb 2002: Presstek Inc. 55 Executive Drive, Hudson, NH

Senior Process Engineer working on printing plate

development and optimizing process on vacuum metalizing

equipment. A lot of the data and visualizing was done using MS Excel.

May 1996 - March 2000: Polaroid Inc (Defunct) - Main St. Waltham, MA

Senior Process Engineer working on photographic film

development and optimizing process on polymer coating

lines. Data visualizing using MS Excel, Minitab (Statistical Analysis

Package) and used for internal process improvement.

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