Strongly believe in Open Source values. Experience: - BigData & Hadoop Administration (Hadoop): Cloudera, Ambari, Apache Hadoop ecosystem framework and open source software. - Cloud Administration: AWS(Amazon Web Services), Microsoft Azure. - Linux Administration: Centos, Redhat, Debian and services. - Infrastructure management (over 120 hosts) - Management orchestration - Network Administrator (lead IT Admin in Growthstory(http://www.growthstory.in)) - Capacity to adopt new environments and learn new tools. - Experience in implementing new technologies and excellent interpersonal skills with abilities in resolving complex software and Server issues. - Writing technology blogs on behalf of organization - have written 30+ technology blogs on Hadoop, Linux, and Cloud Computing.

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Onkar Singh
Associate Hadoop Analyst & Cloud Administrator
onkarasingha@gmail.com
Summary
Strongly believe in Open Source values.
Experience:
- BigData & Hadoop Administration (Hadoop): Cloudera, Ambari, Apache Hadoop
ecosystem framework and open source software.
- Cloud Administration: AWS(Amazon Web Services), Microsoft Azure.
- Linux Administration: Centos, Redhat, Debian and services.
- Infrastructure management (over 120 hosts)
- Management orchestration
- Network Administrator (lead IT Admin in Growthstory(http://www.growthstory.in))
- Capacity to adopt new environments and learn new tools.
- Experience in implementing new technologies and excellent interpersonal skills with abilities in
resolving complex software and Server issues.
- Writing technology blogs on behalf of organization - have written 30+ technology blogs on Hadoop,
Linux, and Cloud Computing.
Experience
Hadoop Administrator & Cloud Admin(AWS Consultant) at AcadGild
October 2015 - Present (1 year 2 months)
I have been working as Hadoop Administrator & Cloud Admin and have been related to projects involving
Big Data and Cloud technologies like Hadoop,Shell Script, AWS (Amazon Web Services).
I am currently involved in AcadGild (https://acadgild.com) server monitoring and maintenance. Also
involved in Hadoop Administration to guide Industrial professionals to gain expertise in Big Data
technology.
I have been writing many blogs in the Big Data technologies and linux. And my focus has been on
creating ,Planning and Implementation of various Processes with in an Organisation.
Here is the list of some blogs written by me on various technologies like Hadoop, Linux and Cloud.
https://acadgild.com/blog/configuring-rack-awareness-hadoop-using-centos/
https://acadgild.com/blog/installing-cloudera-cdh-5-centos-linux/

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https://acadgild.com/blog/hadoop-admin-commands/
https://acadgild.com/blog/getting-started-aws-amazon-web-services/
https://acadgild.com/blog/job-trends-big-data/
https://acadgild.com/blog/hadoop-fault-tolerant/
https://acadgild.com/blog/ambari-installation-guide-part/
https://acadgild.com/blog/ambari-installation-guide-part-ii/
https://acadgild.com/blog/configuring-replication-factor-block-size-hdfs/
https://acadgild.com/blog/cassandra-installation-centos/
https://acadgild.com/blog/customer-case-studies-hadoop-can-used-sloution/
https://acadgild.com/blog/recover-a-forgotten-root-password-on-linux/
https://acadgild.com/blog/beginners-guide-ftp-sftp-server-configuration/
https://acadgild.com/blog/wordpress-installation-on-linux-server/
you can also visit https://acadgild.com/blog/ to see the all blogs written by me by selecting Hadoop Admin,
Linux and Cloud category.
Projects
AcadGild Website (https://acadgild.com) Monitoring and Security Implemention
May 2016 to Present
Members:Onkar Singh, Aakar Srivastava, Shabeena .
AcadGild Server Administration and monitoring is continuous process of deployment, management, and
operations on the AWS platform.
Here the list of proposed concepts which we have implemented in Acadgild website:-
>> Deploying, managing, and operating scalable, highly available, and fault tolerant systems on AWS.
>> Migrating an existing on-premises application to AWS.
>> Implementing and controlling the flow of data to and from AWS.

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>> Selecting the appropriate AWS service based on compute, data, or security requirements.
>> Identifying appropriate use of AWS operational best practices.
>> Estimating AWS usage costs and identifying operational cost control mechanisms.
Analytics on Acadgild Leads
February 2016 to Present
Members:Onkar Singh, Kiran Krishna Innamuri, Manjunath N, prateek kumar, Brundesh R
Leads are the data of the people who are interested in taking course from Acadgild. We will get leads from
different sources. Some leads are converted into enrollments and the rest are not. We need to keep focus on
the areas from where we will get good leads and are converted into enrollments. for that we will perform
analytics on the data which we will get from different locations and from different sources. Depending on the
results of the analytics pain campaigning in google and other sources will be decided.
Real Time Social Media Analysis for Acadgild
February 2016 to Present
Members:Onkar Singh, Kiran Krishna Innamuri, Brundesh R, prateek kumar, Manjunath N
Analyzing social media tweets and shares related to Acadgild to implement some new marketing strategy to
generate new Leads.
Intrusion Detection System
October 2014 to Present
Members:Onkar Singh, Puja Kumari, sonal khare, Swati Soni
IDS is a multilevel security program which provides security for system and servers at various levels. Aim of
An intrusion detection system (IDS) is a kind of security system that detect
unauthorized use and abuse of networks and computer systems, and takes appropriate actions to
handle the intrusion. An Intrusion Detection System (IDS) is a device or software application that monitors
network or system activities for malicious activities or policy violations and produces reports to a
management station. IDS come in a variety of “flavors” and approach the goal of detecting suspicious traffic
in different ways. Configuring an intrusion detection system (IDS) is very challenging, and if improperly
configured an IDS is rendered ineffective. Packed with real-world tips and practical techniques, this book
shows IT and security professionals how to implement, optimize, and effectively use IDS.
Features coverage of the recently revised IDS specification. Covers IDS standards, managing traffic volume
in the IDS, intrusion signatures, log analysis, and incident handling. Provides step-by-step instructions for
configuration procedures.
>> It is based on Linux.
>> Easy to access hence GUI mode is available.
>> Built on Linux platform.
>> Helps to differentiate the authenticated user from intruder and in the observation of user.
>> Protect System and Server files.
>> Easy to block any IP address or user.
>> Easy to see user activity details.
>> Helpful in the prevention of unauthorized hits.

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>> User friendly.
language used :- Shell Script and RedHat servers for configuration.
Global Medical Records
February 2014 to Present
Members:Onkar Singh, Sujeet Rai
Global Medical Record(GMR) is a web platform which provides Medical details of peoples during
emergencies like accident. GMR is a part of global service corps series. It will repair to help the doctors in
case of serious injury or sudden operations. It also helps patient to maintain his health by analyzing the data
of patient.
Frontend:-
1. HTML and css
2. Php
Backend :-
1. Php
2. Server tools:- xampp .
Skills & Expertise
Hadoop Administration
Big Data Analytics
Server Configuration
C
Linux System Administration
Shell Scripting
Leadership
Management
Teamwork
Java
HTML
PHP
SQL
Amazon Web Services (AWS)
Amazon EC2
Identity & Access Management (IAM)
Amazon S3
Amazon RDS
Certifications
AMCAT Certified Data Processing Specialist
Aspiring Minds License 1785557-211 September 2014

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Organizations
Acadgild
Hadoop & Cloud Administrator
October 2015 to Present
Education
TRUBA INSTITUTE OF ENGINEERING & INFORMATION TECHNOLOGY
Bachelor of Engineering (B.E.), Computer Science Engineering, 2011 - 2015
Activities and Societies: * Discipline Member of Truba College Discipline committee. * Worked for TFS(Tech
for Seva) at MP.
Excellence School of Rewa
10+2, (P.C.M), 2007 - 2011
Grade: A
Activities and Societies: National Cadet Corps (N.C.C.)
Languages
English,
Hindi

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Onkar Singh
Associate Hadoop Analyst & Cloud Administrator
onkarasingha@gmail.com
Contact Onkar on LinkedIn