Data Project
Resume:
SURESH
Email: **********@*****.*** Ph: (M) +1-660-***-****
OBJECTIVE
To succeed in an environment of growth and excellence and earn a job which provides me job Satisfaction and self-development and help me achieve personal as well as organization goals.
Academic Credentials
Masters in Computer Science from University of central Missouri, Missouri, USA December 2015
B.Tech from G Pulla Reddy Engineering College,India
Work Experience
Software Professional having around 4+ years of experience in IT Industry which includes 3 years of Big Data Hadoop Ecosystems Experience.
Working experience on Hadoop technologies - HDFS, MapReduce, YARN, Pig, Hive, Sqoop and Hbase
I have a knowledge on Flume, Oozie.
Knowledge on different file formats like Avro, Parquet, JSON
Hands on experience with Apache Hadoop, Cloudera(CDH)
Having experience on analysis using BI tool Tableau.
Good experience in working with MapReduce programs using Apache Hadoop for working with Big Data to analyze large data sets efficiently.
Extending HIVE and PIG core functionality by using Hcatalog and custom UDF's.
Experience in importing and exporting data using Sqoop from HDFS to Relational Database and vice-versa.
Strong knowledge of all phases of Software Development Life Cycle (SDLC), and experience in Waterfall, Agile/Scrum development Methodologies.
Had good knowledge in Spark Streaming.
Had training from Edureka in Spark using Java .
Willingness to learn new concepts and technologies I am excellent team player, always flexible to the team requirements.
Technical Skills
Big Data Ecosystems : Hadoop, MapReduce, HDFS, HBase, Hive, Pig, Sqoop, Spark Oozie,Flume
Languages : C, Java, Unix, SQL.
Databases : Oracle 10g, My Sql, HBase.
Operating Systems : Windows XP/Vista/7, UNIX.
Software Package : MS Office 2010.
Testing Tools : ALM, QTP, Jira
J2EE IDE : J2EE IDE
Version control : GitHub
Professional Experience.
Working in TATA CONSULTANCY SERVICES in India (Chennai) from Jun 2012 to Dec 2014.
Projects
Project :
HomeAway - Austin, Texas
Duration
2016 January – 2016 Present
Role
Hadoop Developer
Skill set
HDFS, MapReduce, Pig, Hive, Sqoop, Hbase, Java, MySql, Oozie, Git,Jmeter
Project Profile:
HomeAway, Inc. is a vacation rental marketplace with more than 1,000,000 vacation rental listings in 190 countries, and has 1588 employees. It has operated through 40 websites in 22 languages as of December 31, 2014. The company offers the most comprehensive selection of rentals for families and groups to find accommodations such as cabins, condos, castles, villas, barns and farm houses.
Roles and Responsibilities:
Involved in daily scrum meetings to provide status of work.
Responsible to manage data coming from different sources and loaded into HDFS .
Written Java Programs to load data into HDFS.
Writing Map Reduce programs to convert JSON, XML data to CSV data and loaded in HDFS.
Written Java program to move data to archive automatically while deleting data from HDFS.
Created and written queries in SQL to update the changes in MySql when we upload or delete file in HDFS.
Extended support for application to work with Hive, Pig, Oozie and Sqoop.
Worked in Apache Tomcat for deploying and testing the application.
Working experience Jmeter Performance testing for Hbase Java API’s
Delivered couple of POC’s by using above application.
Project :
American Express
Duration
2013 November – 2014 December
Role
Hadoop Developer
Skill set
Cloudera CDH 4, HDFS, Map Reduce, Hive, Pig, Hbase, Sqoop, Tableau, Linux.
Project Profile:
AMEX is challenging to setting up a “Data Staging Environment” to hold the raw data from various data sources (applications within AMEX IT Infrastructure). We need to load data into Hadoop, need to do aggregations based on business scenarios and Analyze data from multi-dimensional way and created the customized complex reports for taking better decision making and ADHOC reporting for analyze the market pulse in short span of time.
Roles and Responsibiliaties:
Involved in discussion with client in understanding business scenarios and raise clarifications if required.
Responsible to manage data coming from different sources and load into HDFS .
Maintain the data metrics and reporting in in time.
Loading files in Hadoop distributed file system from UNIX.
Writing Map Reduce programs
Writing Pig scripts on data in HDFS and moved to hive by using Hcatalog.
Writing Hive queries on the data resided in HDFS.
Loading data from different databases to HDFS and Hive using Sqoop.
I was involved in preparing understanding document of the Business scenarios.
Data cleaning in Dev and Test Environments.
Prepared complex queries for the adhoc reporting and designed dashboards in Tableau.
I have created actions, calculated fields, parameters, filters and maps in Tableau.
Project :
Hitachi
Duration
2013 February – 2013 October
Role
Hadoop Developer
Skill set
HDFS, MapReduce, Pig, Hive, Talend, Sqoop, Java, MySql, Oozie.
Description:
This project is for providing user to work in Hadoop Ecosystem include HDFS, MapReduce, Hive, pig, Sqoop based on his requirements. It will provide support to user to Ingest data from Local File system to Hadoop, Validate data while uploading to HDFS. Later user can able to process the data using any processing engine mentioned above. It also support pipeline of the Jobs and we can able to schedule the time based jobs. If we delete Ingestion profile, it move to archive and later we can able to use in future.
Roles & Responsibilities:
I involved in discussion in understanding business scenarios and raise clarifications if requried.
Involved in daily scrum meetings to provide status of work.
Responsible to manage data coming from different sources and loaded into HDFS .
Written Java Programs to load data into HDFS.
Uses Talend Open Studio to load files into Hadoop HIVE tables and performed ETL aggregations in Hadoop HIVE.
Designing & Creating ETL Jobs through Talend to load huge volumes of data into Cassandra, Hadoop Ecosystem and relational databases
Writing Map Reduce programs to convert JSON, XML data to CSV data and loaded in HDFS.
Written Java program to move data to archive automatically while deleting data from HDFS.
Created and written queries in SQL to update the changes in MySql when we upload or delete file in HDFS.
Extended support for application to work with Hive, Pig, Oozie and Sqoop.
Worked in Apache Tomcat for deploying and testing the application.
Delivered couple of POC’s by using above application.
Used different file formats like Text files, Sequence Files, Avro.
Project :
Kaiser
Duration
May 2012 –2013 January
Role
Java Developer
Skill set
Java, Spring Framework,Struts, Hibernate,SVN, Maven, Web Sphere Application Server, Web Services, Oracle 11g, JMS, HTML, Java script, XML, CSS, REST API.
Project Profile:
Kaiser Permanente is a healthcare provider which provides total health service which includes clinical, behavioral, environmental, and community components.
Comprehensive health information system that includes one of the most advanced electronic medical records available. It securely connects 8.7 million health plan members, 167,300 employees, 14,600 physicians, 35 medical centers, and 431 medical offices. The primary focus of the project is to provide testing support for regularly scheduled Epic IU releases, major upgrades, steady state maintenance testing and new investment projects.
Health Connect (EPIC) is a third party product purchased by Kaiser, which can be used for all the documentation purposes in hospitals.
Roles and Responsibilities:
Involved in various SDLC phases like Design, Development and Testing.
Developed front end using Struts and JSP.
Developed web pages using HTML, JavaScript, JQuery and CSS.
Used various Core Java concepts such as Exception Handling, Collection APIs to implement various features and enhancements.
Developed server side components servlets for the application.
Involved in coding, maintaining, and administering Servlets and JSP components to be deployed on a Web Sphere application server.
Implemented Hibernate ORM to Map relational data directly to java objects .
Worked with Complex SQL queries, Functions and Stored Procedures.
Involved in developing spring web MVC framework for portals application.
Implemented the logging mechanism using log4j framework.
Developed REST API, Web Services.
Wrote test cases in JUnit for unit testing of classes.
Used Maven to build the J2EE application.
Used SVN to track and maintain the different version of the application.
4. Project :
Hospital Management System(TCS Training)
Duration
January 2012 – April 2012
Role
Trainee
Skill set
Java, SQL,QC,HTML, Unix, Java, Oracle 10g
Roles and Responsibilities:
Developed a web based application using three tier architecture
Used JSP for the GUI and Java Servlets to handle requests and responses
Implemented DAO connections to establish connections with database (Oracle 11g) to save and retrieve data
Performed Unit testing and security testing for the application.
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