Computer Science Data

PRIYANKA MAHANKALI

Harrison, NJ ***** • 571-***-**** • *****@****.*** • www.linkedin.com/in/priyanka-mahankali-81b443110

Education & Credentials

Master of Science, Computer Science

NEW JERSEY INSTITUTE OF TECHNOLOGY, NEWARK, NJ, 2016

Bachelor of Engineering, Computer Science

ACHARYA INSTITUTE OF TECHNOLOGY (VTU), INDIA, 2014

Core Technologies

Languages:

C, C ++, Java, JavaScript, R, Python, HTML/HTML5, CSS, PL/SQL, NOSQL.

Tools & OS:

Microsoft Office Suite, Tableau, Qlikview, Informatica, QTP, Axure, Visual Studio,

Microsoft Visio, SharePoint, Wireshark, Riverbed, Eclipse, Adobe CS6, Jira, Jenkins.

Methodologies and theory:

Agile, Kanban, Waterfall, Hadoop, Big Data, AI, Predictive Analytics, Statistics.

Experience Highlights

GRADUATE STUDENT ASSOCIATION, NJIT, NEWARK, NJ

Vice President, 12/2015 – 05/2016

Orchestrated projects and organized meetings for 3000 graduate students to identify, analyze and resolve on-campus issues

Spearheaded data analysis projects for multiple internal stakeholders using Tableau and Microsoft Excel.

Guided decision-making in the University Senate which legislate the decisions and future of the university.

ELITE EXTRUSIONS LLC, UNITED ARAB EMIRATES

ETL/Informatica Developer, 12/2013 – 12/2014

Communicated with business users and collected essential data for the transformation and analysis phase.

Extracted data from Oracle and flat files and executed complex transformations like Expression, Filter, Sorter, Sequence Generator, Aggregator, Lookup, Update Strategy, Router and Joiner on datasets using Informatica Power Center 9.5.1.

Increased performance and reduced transformation time by 25% while creating efficient mapplets.

Selected Projects

Data Mining, High-dimensional hospital database

Used feature subset selection algorithm to create clusters using graph theoretic clustering method

Data Visualization Model, Climate Change

Helped build model to analyze global temperature change across the globe using Tableau

Data Visualization Model, Diamonds

Created model to analyze diamond cut and price relationships using Neural Net & Regression

Database Management, Airport Database

Created data models for an airport database and executed data querying and transformations in Oracle.

Data Science, Titanic Passenger Data

Created an exploratory model with the data using Random forest for classification and regression and

conducted data analysis in RStudio.

Linear Regression, Student Test Scores vs Amount of Study

Proved mathematically the relationship between the x and y data with gradient descent optimization

technique and sum of squared error method using Python.

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