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Data Computer Science

Laguna Hills, California, United States
January 15, 2018

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Sri Sai Narayana Ram Gopal Mangena

816-***-**** • Aliso Viejo, CA • •

• • Summary

• 2.5 years of work experience in SQL, Python and Java

• 1 year of data analysis experience in python using Numpy, Pandas, Scipy, scikit-learn and Matplotlib

• Good hands-on experience on Anaconda, Jupyter notebooks,Tableau and ETL processing

• Strong understanding of Hadoop architecture and hands-on experience in writing MapReduce programs

• Having valuable experience in Hadoop Big Data processing. Expertise in developing the queries in Spark, Hive, Pig

• Ability to analyze problems, identify root causes and develop innovative solutions

• Good knowledge in Agile project management, JIRA and version control using GitHub Certifications:

• Hortonworks Data Platform Certified Developer (HDPCD)

• Machine Learning Specialization from Coursera

• Big Data Specialization from Coursera (In progress) Education

University of Missouri – Kansas City December 2017 Master of Science in Computer Science GPA: 3.83/4.0 Andhra University April 2014

Bachelor of Technology in Computer Science and Engineering CGPA: 7.78/10 Professional Experience:

• Data Analyst at Limit my Expense (Voluntary work) June 2017 to till date o Responsible for database creation and integration of REST API’s with the application o Analysed the products data using python and proposed solutions to improve the system efficiency o Performed collection, cleansing and verification of structured and unstructured data using python

• Full Stack Developer Intern at Savage Technologies, Kansas City May 2017 to July 2017 o Designed and developed a HIPPA compliance web application using Express JS, Node JS, Dynamo DB o Migrated the entire application from MongoDB to DynamoDB and handled multiple API calls o Responsible for server setup on Amazon EC2 along with integration of GitHub using CodeDeploy

• Graduate Teaching Assistant at University of Missouri, Kansas City January 2017 to May 2017 o Involved in the development of new material for a course called ‘Advanced Software Engineering’ o Presented live demos on Angular JS, Android, Ionic, Node JS and AWS

• Systems Engineer at Infosys Limited, Bangalore, India May 2014 to June 2016 o Worked in collaboration with interdependent IT groups to resolve major production issues o Designed and developed automated scripts using Python in UNIX and migrated applications from TWS to UC4 o Written complex queries in SQL that involved creating/updating tables, joins, subqueries, aggregate functions Academic Projects:

• Hadoop Performance Analysis:

Java, Hadoop, AWS, EC2, Elastic Map Reduce(EMR),

Google Compute Engine, Data Proc, TestDFSIO

• Tech hub:

Ionic Framework, HTML, CSS, Angular JS, JavaScript, MongoDB, Webstorm, REST API’s

• Twitter data analysis:

Python, Scala, Hadoop, Apache Spark, D3.Js, HTML,

CSS, Intellij

• Markerless Augmented Reality:

Python, Pyscripter, SURF, SIFT

• Heart Disease Prediction:

Python, Flask, HTML, CSS, Machine Learning,

Regression, Deep Learning, Tensorflow, Pycharm

Technical Skills:

• Programming Languages: C, C++, Java, Scala, R and Python

• Big Data: Hadoop, Spark, Hive, Pig, Sqoop and Flume

• Machine Learning: Regression, Classification, Clustering and Retrieval

• Web Development: HTML5, CSS3, PHP, JavaScript, AngularJS, jQuery, Express JS and Node JS

• Databases: SQL, MongoDB and Dynamo DB

• Cloud Services: Amazon Web Services (AWS), IBM BigInsights, Google Cloud Platform and Cloudera

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