Period
to 24 September 2017

The following table provides summary statistics for permanent job vacancies with a requirement for Hadoop YARN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Hadoop YARN over the 6 months to 24 September 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop YARN (MapReduce 2.0)
UK
6 months to
24 Sep 2017
Same period 2016 Same period 2015
Rank 1104 1135 1273
Rank change year-on-year +31 +138 +41
Permanent jobs citing Hadoop YARN 60 100 40
As % of all permanent IT jobs advertised in the UK 0.034% 0.052% 0.018%
As % of the Systems Management category 0.39% 0.60% 0.24%
Number of salaries quoted 43 61 32
UK median annual salary £57,500 £60,000 £85,000
Median salary % change year-on-year -4.17% -29.41% +21.43%
10th Percentile £43,750 £36,250 £65,000
90th Percentile £97,000 £96,250 £97,500
UK excluding London median annual salary £55,000 £51,500 £65,000
% change year-on-year +6.80% -20.77% -

Hadoop YARN is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for systems management skills.

All Systems Management Skills
UK
Permanent vacancies with a requirement for systems management skills 15323 16656 16859
As % of all permanent IT jobs advertised in the UK 8.79% 8.64% 7.65%
Number of salaries quoted 12468 13553 13534
UK median annual salary £52,500 £50,000 £47,500
Median salary % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £30,711 £31,193 £29,250
90th Percentile £82,500 £77,500 £73,675
UK excluding London median annual salary £45,000 £44,500 £42,500
% change year-on-year +1.12% +4.71% +6.25%

Hadoop YARN
Job Vacancy Trend

Job postings citing Hadoop YARN as a percentage of all IT jobs advertised.

Job vacancy trend for Hadoop YARN in the UK

Hadoop YARN
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Hadoop YARN.

Salary trend for Hadoop YARN in the UK

Hadoop YARN
Salary Histogram

The salary distribution of IT jobs citing Hadoop YARN over the 6 months to 24 September 2017.

Salary histogram for Hadoop YARN in the UK

Hadoop YARN
Top 11 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hadoop YARN within the UK over the 6 months to 24 September 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +7 60 £57,500 -4.17% 9
UK excluding London +45 32 £55,000 +6.80% 5
London -3 28 £76,250 -17.57% 4
South East +58 13 £55,000 +34.97% 2
East of England +19 8 £37,500 -53.13%
North of England - 5 £50,500 - 1
South West +14 4 £52,500 +10.53% 1
North West - 4 £53,500 - 1
Midlands +34 2 - - 1
East Midlands - 2 - -
Yorkshire - 1 £42,500 -

For the 6 months to 24 September 2017, IT jobs citing Hadoop YARN also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for Hadoop YARN.

1 44 (73.33%) Hadoop
2 37 (61.67%) Apache Spark
3 34 (56.67%) HDFS
3 34 (56.67%) Java
4 32 (53.33%) Apache
4 32 (53.33%) Big Data
5 29 (48.33%) Kafka
6 24 (40.00%) Python
7 20 (33.33%) Linux
7 20 (33.33%) SQL
7 20 (33.33%) Spring
8 19 (31.67%) Degree
8 19 (31.67%) Continuous Integration
8 19 (31.67%) MySQL
8 19 (31.67%) Apache Solr
9 18 (30.00%) Apache Hive
9 18 (30.00%) HBase
10 17 (28.33%) RabbitMQ
11 16 (26.67%) Git (software)
11 16 (26.67%) Agile Software Development
12 15 (25.00%) Computer Science
12 15 (25.00%) JavaScript
12 15 (25.00%) Amazon AWS
12 15 (25.00%) Cloudera
12 15 (25.00%) Analytics
12 15 (25.00%) Elasticsearch
13 14 (23.33%) Redis
14 13 (21.67%) GitHub
14 13 (21.67%) MapReduce
14 13 (21.67%) Jenkins

Hadoop YARN
Co-occurring IT Skills by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 37 (61.67%) Apache Spark
2 32 (53.33%) Apache
3 19 (31.67%) Apache Solr
4 15 (25.00%) Elasticsearch
5 10 (16.67%) Apache Pig
6 7 (11.67%) nginx
6 7 (11.67%) Tomcat
7 4 (6.67%) SAS
8 1 (1.67%) CMS
8 1 (1.67%) Kentico
8 1 (1.67%) Sitecore CMS
8 1 (1.67%) Umbraco
Applications
1 1 (1.67%) SPSS
Cloud Services
1 15 (25.00%) Amazon AWS
2 13 (21.67%) GitHub
3 10 (16.67%) Yarn
4 7 (11.67%) Google Analytics
4 7 (11.67%) Slack
5 4 (6.67%) Amazon EMR
5 4 (6.67%) Amazon S3
6 3 (5.00%) npm
7 2 (3.33%) Amazon EC2
7 2 (3.33%) Cloud Computing
7 2 (3.33%) CloudFront
8 1 (1.67%) Amazon Kinesis
8 1 (1.67%) PaaS
Communications & Networking
1 3 (5.00%) Kerberos
2 1 (1.67%) LDAP
Database & Business Intelligence
1 44 (73.33%) Hadoop
2 32 (53.33%) Big Data
3 19 (31.67%) MySQL
4 18 (30.00%) Apache Hive
4 18 (30.00%) HBase
5 14 (23.33%) Redis
6 11 (18.33%) Sqoop
7 10 (16.67%) Apache Cassandra
7 10 (16.67%) SQL Server
8 9 (15.00%) NoSQL
9 8 (13.33%) Parquet
10 7 (11.67%) MongoDB
11 6 (10.00%) Relational Database
12 4 (6.67%) Data Warehouse
12 4 (6.67%) Impala
13 3 (5.00%) Data Lake
14 2 (3.33%) Amazon RDS
14 2 (3.33%) Cloudera CDH
14 2 (3.33%) Flink
15 1 (1.67%) Amazon DynamoDB
Development Applications
1 16 (26.67%) Git (software)
2 13 (21.67%) Eclipse
2 13 (21.67%) Jenkins
3 10 (16.67%) gulp
4 8 (13.33%) Gradle
4 8 (13.33%) Vagrant
4 8 (13.33%) webpack
5 5 (8.33%) IntelliJ
5 5 (8.33%) NetBeans
6 4 (6.67%) Maven
7 3 (5.00%) Grunt
8 2 (3.33%) Android Studio
8 2 (3.33%) Xcode
9 1 (1.67%) FindBugs
9 1 (1.67%) JIRA
9 1 (1.67%) SonarQube
9 1 (1.67%) Talend Open Studio
General
1 10 (16.67%) Finance
2 9 (15.00%) Marketing
3 6 (10.00%) Banking
4 3 (5.00%) Front Office
4 3 (5.00%) Retail
5 1 (1.67%) Investment Banking
5 1 (1.67%) Retail Banking
5 1 (1.67%) Telecoms
Job Titles
1 31 (51.67%) Developer
2 11 (18.33%) Senior Developer
3 8 (13.33%) Data Engineer
3 8 (13.33%) Java Developer
4 7 (11.67%) Big Data Engineer
4 7 (11.67%) Front End Developer (Client-Side Developer)
4 7 (11.67%) Hadoop Engineer
4 7 (11.67%) Senior Front-End Developer
5 6 (10.00%) Consultant
6 4 (6.67%) Architect
6 4 (6.67%) Big Data Developer
6 4 (6.67%) Senior Java Developer
6 4 (6.67%) Web Developer
7 3 (5.00%) Algorithmic Trading Developer
7 3 (5.00%) Data Architect
7 3 (5.00%) DevOps Engineer
7 3 (5.00%) Java Developer - Algorithmic Trading
7 3 (5.00%) Senior Architect
7 3 (5.00%) Technical Leader
8 2 (3.33%) HTML CSS Developer
Libraries, Frameworks & Software Standards
1 29 (48.33%) Kafka
2 20 (33.33%) Spring
3 17 (28.33%) RabbitMQ
4 10 (16.67%) HTML
4 10 (16.67%) Node.js
5 9 (15.00%) Laravel
5 9 (15.00%) Sass
5 9 (15.00%) Vue.js
6 8 (13.33%) Apache Avro
6 8 (13.33%) RESTful
6 8 (13.33%) SOAP
7 7 (11.67%) CSS
7 7 (11.67%) OAuth
7 7 (11.67%) REST
7 7 (11.67%) Spring MVC
8 6 (10.00%) Akka
8 6 (10.00%) JSON
9 5 (8.33%) Hibernate
9 5 (8.33%) Spring Boot
9 5 (8.33%) Spring Cloud
Miscellaneous
1 15 (25.00%) Computer Science
2 10 (16.67%) Algorithms
3 8 (13.33%) User Experience
4 7 (11.67%) Linux Command Line
5 5 (8.33%) Virtual Team
6 3 (5.00%) Data Structures
7 2 (3.33%) Analytical Skills
7 2 (3.33%) Data Centre
7 2 (3.33%) Grid Computing
8 1 (1.67%) Fintech
8 1 (1.67%) Greenfield Project
8 1 (1.67%) Management Information System
8 1 (1.67%) Robotics
Operating Systems
1 20 (33.33%) Linux
2 10 (16.67%) Unix
3 2 (3.33%) Android
3 2 (3.33%) CentOS
3 2 (3.33%) Ubuntu
4 1 (1.67%) Red Hat Enterprise Linux
Processes & Methodologies
1 19 (31.67%) Continuous Integration
2 16 (26.67%) Agile Software Development
3 15 (25.00%) Analytics
4 13 (21.67%) MapReduce
5 12 (20.00%) TDD
6 11 (18.33%) OO
7 10 (16.67%) Machine Learning
8 9 (15.00%) DevOps
8 9 (15.00%) Software Engineering
8 9 (15.00%) Web Development
9 8 (13.33%) Coaching
9 8 (13.33%) Front End Development
10 7 (11.67%) A/B Testing
10 7 (11.67%) Data Integration
10 7 (11.67%) Migration
10 7 (11.67%) MVC
10 7 (11.67%) Open Source
10 7 (11.67%) Pair Programming
10 7 (11.67%) Responsive Web Design
11 6 (10.00%) Algorithmic Trading
Programming Languages
1 34 (56.67%) Java
2 24 (40.00%) Python
3 20 (33.33%) SQL
4 15 (25.00%) JavaScript
5 11 (18.33%) Scala
6 9 (15.00%) ES6
6 9 (15.00%) PHP
6 9 (15.00%) PHP 7
7 8 (13.33%) Shell Script
8 7 (11.67%) ECMAScript
8 7 (11.67%) PHP 5
9 6 (10.00%) C++
10 5 (8.33%) C#
10 5 (8.33%) T-SQL
11 3 (5.00%) Clojure
12 2 (3.33%) Bash Shell
12 2 (3.33%) F#
12 2 (3.33%) Groovy
12 2 (3.33%) Haskell
12 2 (3.33%) R
Qualifications
1 19 (31.67%) Degree
2 13 (21.67%) Computer Science Degree
3 5 (8.33%) PhD
4 1 (1.67%) Master's Degree
Quality Assurance & Compliance
1 5 (8.33%) QA
2 1 (1.67%) Data Quality
2 1 (1.67%) SLA
System Software
1 34 (56.67%) HDFS
2 11 (18.33%) Apache Flume
3 9 (15.00%) Apache ZooKeeper
3 9 (15.00%) Docker
4 2 (3.33%) VirtualBox
5 1 (1.67%) Cronacle
5 1 (1.67%) KVM
5 1 (1.67%) Oracle RAC
5 1 (1.67%) Virtual Machines
Systems Management
1 7 (11.67%) Mesos
2 5 (8.33%) Ambari
3 3 (5.00%) Oozie
4 2 (3.33%) Ansible
5 1 (1.67%) Control-M
5 1 (1.67%) Kubernetes
5 1 (1.67%) Opscode Chef
5 1 (1.67%) Puppet
5 1 (1.67%) SELinux
Vendors
1 15 (25.00%) Cloudera
2 7 (11.67%) Google
3 6 (10.00%) Hortonworks
4 2 (3.33%) Informatica
4 2 (3.33%) Oracle
5 1 (1.67%) Red Hat
5 1 (1.67%) Sitecore
5 1 (1.67%) Talend
5 1 (1.67%) Teradata