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First-class Hadoop Coders, Devs for Hire in Ukraine

Hadoop is the top-level project of the Apache Software Foundation, so the main distro and central repository for all the developments is the Apache Hadoop. However, the same distribution is the main cause of most burned nerve cells when getting acquainted with this tool: by default, installing a baby elephant on a cluster requires pre-configuration of machines, manual installation of packages, editing many configuration files and a bunch of other body movements. In practice, distributions from one of the three companies are most often used: 1) Cloudera. The key product is CDH (Cloudera Distribution including Apache Hadoop) – a bundle of the most popular tools from the Hadoop infrastructure under the management of Cloudera Manager. 2) Hortonworks. Like Cloudera, they provide a single solution in the form of HDP (Hortonworks Data Platform). Their distinctive feature is that instead of developing their own products, they invest more in the development of Apache products. 3) MapR. Unlike the two previous companies, the main source of revenue for which, apparently, is consulting and partner programs, MapR is engaged directly in the sale of its developments.

Hadoop Development Services

Hadoop Development Services in Ukraine

Looking for a Hadoop developer for your idea? You definitely came to the relevant place. “Echo Ukraine” offers IT staffing services and project based programming. We gladly help you to find the appropriate worker or a team for remote work. All our programmers are accomplished specialists proficient in creating tailored apps using the new trends, including HADOOP, Ruby on Rails, Unity, Scala, Cassandra, Cherrypy, Sharepoint, SSIS, PHP, Coffeescript, Golang. You can also hire us as a Hadoop development vendor and delegate full-cycle development services to us.

OUR ADVANTAGES :

  • Greatest Ukrainian developers with more than 5 years of business experience.
  • Staff retention leading practices to make sure your programmers stay satisfied.
  • Professional client managers to assure smooth collaboration.
  • Transparent model with predictable monthly billing.

We help you accelerate your ideas by providing trusted Hadoop coders who can join your forces and rapidly start delivering five-star service. Get in touch with us and check out the resumes of software engineers available for employment at the moment. Also, you can read “Hadoop Developer Salary in the US and UK compare to Ukraine” to reveal the true cost of hiring.

TOP5 Hadoop Programmers in October 2018

1 Volodymyr S.,Age: 30, E-mail: vs*@gmail.com,
Skills: JS, HTML/CSS, Java, JS (jQuery), Scrum Master, MySQL, PostgreSQL, Java (Hibernate), Java (EE), Hadoop, Jenkins
Contact Us to Get the Full CV (ID 616830)

2 Mykola K.,Age: 29, E-mail: ni*@gmail.com,
Skills: Python, Scrum Master, Python (Django), MySQL, PostgreSQL, Hadoop
Contact Us to Get the Full CV (ID 567671)

3 Alexander Z.,Age: 31, E-mail: za*@gmail.com,
Skills: PHP, HTML/CSS, Java, C, JS (jQuery), SQL, MySQL, Golang, Hadoop
Contact Us to Get the Full CV (ID 622843)

4 Iryna K.,Age: 30, E-mail: mi*@gmail.com,
Skills: PHP, JS, HTML/CSS, Java, MySQL, PostgreSQL, NoSQL (MongoDB), Java (Spring), Hadoop
Contact Us to Get the Full CV (ID 616254)

5 Yuriy Y.,Age: 32, E-mail: ya*@gmail.com,
Skills: Scala, PostgreSQL, Hadoop
Contact Us to Get the Full CV (ID 607463)

The rating of Hadoop coders is based on our applicant tracking system (ATS) information and updated on a daily basis.

Questions and Answers related to Hadoop Development

What is Apache Hadoop?

“Hadoop is a very clever method for distributed computing and storage. For a long-time, people stored information on servers in big databases. And this mainly worked for the types and amount of data that people had. Basically, if you’ve some row- or column-based data, this works for you really well. However, in the last few years, certain companies wanted more data. For example (and this is a simplified example), imagine a small Amazon; early on in their life, the only thing they are storing is user information and purchase / order history…”

How can R and Hadoop be used together?

“The most common way to link R and Hadoop is to use HDFS (potentially managed by Hive or HBase) as the long-term store for all data, and use MapReduce jobs (potentially submitted from Hive, Pig, or Oozie) to encode, enrich, and sample data sets from HDFS into R. Data analysts can then perform complex modeling exercises on a subset of prepared data in R. Itamar Rosenn has spoken about Facebook’s use of this workflow…”

What is the best material for Hadoop?

“First understand Big Data and challenges associated with Big Data. So, that you can understand how Hadoop emerged as a solution to those Big Data problems. This What is Hadoop and Hadoop Tutorial blog will introduce you to that. Then you should understand how Hadoop architecture works in respect of HDFS, YARN & MapReduce.”

What are the biggest pain points with Hadoop?

“For Big data Technology, Apache Hadoop turned as very Powerful tool. It is an open source software platform for distributed storage and distributed processing of very large data sets on computer clusters. However, There are some drawbacks with Apache Hadoop. We will discuss all but before that lets discuss, a brief introduction of Apache Hadoop…”

What are the best books to study Hadoop?

Best Books to Learn Hadoop


Consider asking some of these questions during a job interview to assess candidate’s skills.

McDonald's

Big Names Using Hadoop

What Fortune 500 companies are using Hadoop in production among other popular technologies? A good example is McDonald’s (www.mcdonalds.com).

McDonald’s: Burgers, Fries & More. Quality Ingredients.. McDonalds.com is your hub for everything McDonald’s. Find out more about our menu items and promotions today!

Also, big brands use MongoDB, Symfony, Moodle, ASP.NET, WebGL.

Typical Programming Projects and Tasks for Hadoop Developers

Spark, Scala, Hadoop, HBase Programmer Needed

Hi, I am looking for a spark Scala programmer for Big data processing. The candidate should be at least 2 years experience in Hadoop, HBase, Spark, Scala programming capable to work in BigVM and Data ... (Australia)

We Are Creating An Application To Help Urban Drivers Move In

We are experimenting with the idea to help urban drivers move in and out cities faster, with less congestion and increased ease. The application will require API access to publicly available data, ... (United States)

I Need To Develop A Website For My Company, It Is IT Service

I need to build a website for my compant as per below three sites as ... (Egypt)

Java Application Developer

Technologies for Java Developer: Java core, JEE Frameworks: JSP, Struts 1.x, Struts 2.x , Spring, Spring MVC, Web Services, Jasper Reports Optional: PYTHON, MongoDB, Hadoop, Apache ... (Bahrain)


These results are based on the freelance Hadoop jobs extracted from Upwork in October 2018.

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