Engineer Data

Saket Kumar

India Mobile: +91-860******* E-Mail: *********@*****.***

Profile Summary

Software Engineer working on Big Data technologies with 3.2 Years overall and 1+ year of Hadoop Experience.

Career Objective

To work with an organization, having competitive ambience, that taps my potential to the fullest thus proving to be a mutually rewarding endeavour.

Professional Synopsis

Having 3+ Years of Experience in Infosys Limited.

Self motivated, eager to learn pragmatic technologies, self-study junkie, and caring about customer experience as the top priority

Can wear any hat (consulting, architecting, tracking, coordinating, coding, designing, etc), as and when needed, in order to achieve project's goal.

Sound Knowledge of Big Data Technology Stack– Hadoop, Core Java, Pig, Hive, Scoop, Oozie, HBase.

Worked on TELECOMMUNICATION and AUTOMOTIVE Domains.

Experience in Analysis, Coding, Integration and Implementation of larger scale Business Applications.

Extensive knowledge in working on Java (Core),Amdocs Service Management Suite (ASMS) 7.5.

Versatile and willing to work on any technology or platform.

Have worked on Agile, Waterfall Software development model and Continuous Integration development practice.

Knowledge of Telecom Business Domain.

An effective communicator with excellent relationship building & interpersonal skills; strong analytical,problem solving & organizational abilities.

Experience (Concise)

Working as Senior System Engineer at Infosys Limited since Feb 2012 to till date

Technical Specialties

Languages: JAVA,

RDBMS: Oracle, MySQL,

BIGDATA: Hadoop- Map Reduce,Hive,Pig,Sqoop,Oozie,Hbase.,Flume, MongoDB

Web & Application Server :Apache Tomcat, Web Logic .

Tools IDE: Eclipse, Note Pad++.

OS: Linux, Windows, MAC OS.

Environment: CentOS With CDH.

Project Experience

Tenure Company Name Designation

June2014 – Present Infosys Limited, Australia Senior System engineer

Client: Telstra, Australia.

Project Name: Business Priority List and Revenue Improvement Tracks. Project Description: . Working for Australian Telecom company (one of the fortune-100 companies) to provide solutions through big data analytics.

Different Calling data and Peak Time Data are available. This huge data would be processed in our cluster on a daily and weekly basis both and will allow for Potential customers and Business plans needed for the company based on analytics using CDR for customers .Based on CDR provided different analysis were done to analyse customer spending patterns, Based on same company was able to decide and plan best deal for the customers. Customers calling peak time and its geographical distributions, probability of Business downtime,loss of business.

Data Size: 25 TB

Cluster Specs:

Cluster Architecture: Fully Distributed

Package Used: CDH4

Cluster Capacity: 50 TB

No. of Nodes: 32 Data Nodes + 3 Masters + NFS Backup For NN

Responsibilities:

Development of Hadoop/Mapreduce programs in Hive/Java.

Writing efficient Hive UDFs in Java for analytics.

Getting Transactions Through SQOOP into HDFS..

Loading from Disparate Datasets.

Performing analysis of vast data stored and uncover insights.

Working as developer / soultion designer for team to do MapReduce Programmes for Requrements

Joining Different data Using Hive and Collectively working on analytics.

Sharing Daily Reports Generated with Clients on daily basis.

Preprocessing of data using Hive

.

Tenure Company Name Designation

Feb2014- June2014 Infosys Limited, India Senior System Engineer

Project1 : Big data Analytics (Feb 2014 to May 2014)

Weblogs Analytics(POC)

TECHNOLOGIES : Hadoop, Hive, Shell, Core Java

DOMAIN: E-commerce

Description: Weblogs Analysis of an E-Commerce Site.

Top e-commerce firm wanted to analysis log files from its web servers to gain a deep understanding of customer shopping habits, social media use, web advertisement effectiveness and other metrics that inform business decisions.

Responsibilities:

Parsing the data using Hive.

Developing Hive Script with UDFs in Java.

Weblogs analytics - Finding which location the website is the major hit on a daily basis, categorizing the customers into blacklist and white list, products popularity, marketing insights.

Data Size: 5 TB

Cluster Specs:

Cluster Architecture: Fully Distributed

Package Used: CDH4

Cluster Capacity: 16 TB -36Nodes

No. of Nodes: 24 Data Nodes + 3 Masters + NFS Backup For NN

Project2 : Oil & Gas downstream Analytics (Dec 2013 to Feb 2014)

TECHNOLOGIES : Hadoop, Hive, Shell, Core Java

DOMAIN: Energy

Description:

Top UK Oil & Gas firm wanted to utilise invoicing data obtained from its retail outlets to identify patterns in buying patterns and identify new cross sell opportunities. Client was looking for market analysis/predictive analytics based on existing users and their buying patterns and wanted to develop a POC on small scale data. Oracle DB connectors and flat files are used as input

Responsibilities:

Writing native Mapreduce programs in Java

Developing Hive Script with UDFs in Java

Buying Patterns analytics

Data Size: 4 TB

Cluster Specs:

Cluster Architecture: Fully Distributed

Package Used: CDH4

Cluster Capacity: 16 TB

No. of Nodes: 12 Data Nodes + 3 Masters + NFS Backup For NN

Tenure Company Name Designation

Feb2012 – Dec2013 Infosys Limited, India System Engineer

Client: Telstra, Australia.

Project Name: Telstra Service Order Management.

Responsibilities:

Requirement Understanding and Solution Implementation which includes analyzing needs for data structures and processing routines, developing prototype and production code.

Working on Java and Clarify thin client, my work is to implement new functionality and modified old functionality as per requirement.

Worked in CRM in Lead to cash(L2C) and Trouble resolution (T2R) automation.

Qualifications

Bachelors Degree in Engineering (B.E.) – Mechanical with 64.32%(First Class) 2011

Nagpur University

HSC (12th) 72.20% 2006

SSC (10th) 82.4% (Distinction) 2004

Personal Details

Date of Birth : 4thSeptember 1989

Permanent Address : F-604, Jarvari Bldg, Pimple saudagar,Pune-440017

Languages Known : English, Hindi

Hobbies : Reading Newspaper and Playing Cricket.

Passport Number : K5440223

About Myself

Innovation and Creativity has always fascinated me

Always wants to learn new technologies, just to remain in sync with the World.

Here by I declare that the information given above is correct to the best of my knowledge and I shall bear the responsibility for the correctness of the above mentioned particulars.

Place : Pune Saket Kumar

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