Rajkumar Chepala

I want to work in a challenging environment demanding all my skills and efforts to explore and adapt myself in different technologies and provide an opportunity to expand my horizons of interests wherein I can contribute to the best of my knowledge. ac93li@r.postjobfree.com +91-901******* Hyderabad linkedin.com/in/rajkumar-chepala-67a10a139 WORK EXPERIENCE

06/2018 – 07/2019

Assistant Systems Engineer

Tata Consultancy Services

Ahmedabad

I was trained in Java, Hadoop and its related technologies like Hive, Pig, Spark, HBase, Sqoop, Oozie for three months and solved various case studies at the end. My work is mainly focused on writing basic Hive and Spark queries to migrate data. Those queries are for applying transformations on already existing data to create a new data to perform calculations.

05/2017 – 06/2017

Intern

Aspirevision Tech

Hyderabad

My role in the internship was to learn and develop an Android Application using Android Studio. I learned about different APIs and how to implement various layouts, containers, widgets, buttons and text components by creating some basic applications.

PROJECTS

Weather Android Application

The application gets the location of the user, sends a request to openweathermap.org website for weather data of that particular location. The website replies to application through a JSON object. The application then parses the JSON object to present the weather data to the user. This app is available in Google Play. Academic project: Implementation of DNA

Cryptography in Cloud Computing using Socket

Programming

Our project is about creating a cloud storage to upload and download files from it. My role was to make sure that all the files were encrypted so that if they are hacked it will be hard to view the contents of the file. I referred to some IEEE papers for encryption and implemented a DNA cryptography technique using Java. EDUCATION

06/2014 – 04/2018

B.Tech

GITAM, Visakhapatnam

GPA: 7.52

Computer Science and Engineering

05/2012 – 03/2014

Intermediate

Ascent Junior College, Visakhapatnam

Percentage: 82.2

Maths, Physics and Chemistry.

SKILLS

C C++ Core Java C# Oracle MySql

Python Hadoop Hive Pig Spark

Data Structures Android Programming Linux

Eclipse Tableau Visual Studio

ACHIEVEMENTS

Gold Badge for SQL and Java

Earned Gold badge for SQL and Java in HackerRank.

Top Programmer

Listed in the Top 99 programmers in GITAM in my final year. 180hrs in NSS

Served 180+ hours as a member in National Service Scheme (NSS). IEEE Treasure Hunt

Led a team of six members in IEEE Treasure Hunt event where each hint is a code in C language which on decryption leads to the next location and gives a part of the final answer. We were placed first in this event. CERTIFICATES

Big Data Foundations: Techniques and Concepts

(09/2018 – Present)

Learning Hadoop (09/2018 – Present)

Intro to Python for Data Science Course

(09/2017 – Present)

MTA: Database Fundamentals (06/2017 – Present)

Introduction to HTML5 (05/2017 – Present)

ORGANIZATIONS

National Service Scheme (2015 – 2018)

Volunteer

Computer Society of India (2015 – 2018)

Member

LANGUAGES

Telugu

English

Hindi

Achievements/Tasks

Achievements/Tasks

Major

Courses

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