Period
to 17 November 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 17 November 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop YARN (MapReduce 2.0)
UK
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 1117 1121 1242
Rank change year-on-year +4 +121 +39
Permanent jobs citing Hadoop YARN 86 103 50
As % of all permanent IT jobs advertised in the UK 0.048% 0.054% 0.023%
As % of the Systems Management category 0.54% 0.62% 0.30%
Number of salaries quoted 66 47 43
UK median annual salary £70,000 £70,000 £80,000
Median salary % change year-on-year - -12.50% +14.29%
10th Percentile £45,000 £43,750 £65,000
90th Percentile £90,000 £96,250 £95,000
UK excluding London median annual salary £55,000 £51,500 £65,000
% change year-on-year +6.80% -20.77% -7.14%

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 15787 16517 16874
As % of all permanent IT jobs advertised in the UK 8.76% 8.69% 7.69%
Number of salaries quoted 12954 13351 13704
UK median annual salary £52,500 £50,000 £49,000
Median salary % change year-on-year +5.00% +2.04% +3.16%
10th Percentile £31,250 £31,250 £30,000
90th Percentile £81,250 £77,500 £75,000
UK excluding London median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +3.66%

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 17 November 2017.

Salary histogram for Hadoop YARN in the UK

Hadoop YARN
Top 12 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 17 November 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 +47 85 £70,000 - 4
London +16 54 £75,000 -6.25% 4
UK excluding London +24 32 £55,000 +6.80%
South East +36 15 £57,500 +11.65%
East of England +11 7 £37,500 -53.13%
South West +8 5 £50,000 +5.26%
North of England - 3 £48,000 -
North West - 2 £53,500 -
Midlands +33 1 £70,000 +27.27%
West Midlands +2 1 £70,000 +27.27%
Scotland -7 1 - -
Yorkshire - 1 £42,500 -

For the 6 months to 17 November 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 72 (83.72%) Apache Spark
2 70 (81.40%) Hadoop
3 58 (67.44%) Big Data
4 44 (51.16%) Python
5 42 (48.84%) Java
6 41 (47.67%) Kafka
6 41 (47.67%) Apache Hive
7 36 (41.86%) HDFS
8 34 (39.53%) HBase
9 29 (33.72%) Apache Flume
9 29 (33.72%) Agile Software Development
10 28 (32.56%) Apache Solr
10 28 (32.56%) Scala
11 27 (31.40%) SQL
11 27 (31.40%) Apache
12 26 (30.23%) Continuous Integration
12 26 (30.23%) Elasticsearch
13 24 (27.91%) Cloudera
14 23 (26.74%) Spring
15 22 (25.58%) Analytics
15 22 (25.58%) MapReduce
15 22 (25.58%) Amazon AWS
16 21 (24.42%) NoSQL
17 20 (23.26%) Linux
18 19 (22.09%) Apache Cassandra
19 18 (20.93%) Git (software)
19 18 (20.93%) Machine Learning
19 18 (20.93%) MySQL
19 18 (20.93%) Unix
20 17 (19.77%) Computer Science

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 72 (83.72%) Apache Spark
2 28 (32.56%) Apache Solr
3 27 (31.40%) Apache
4 26 (30.23%) Elasticsearch
5 10 (11.63%) Apache Pig
6 7 (8.14%) nginx
7 6 (6.98%) Tomcat
8 4 (4.65%) SAS
9 1 (1.16%) CMS
9 1 (1.16%) JBoss
9 1 (1.16%) Jupyter
9 1 (1.16%) Kentico
9 1 (1.16%) Oracle SOA Suite
9 1 (1.16%) Sitecore CMS
9 1 (1.16%) Umbraco
9 1 (1.16%) WebLogic
9 1 (1.16%) WebSphere
Applications
1 2 (2.33%) SPSS
Cloud Services
1 22 (25.58%) Amazon AWS
2 12 (13.95%) GitHub
3 8 (9.30%) Amazon EMR
3 8 (9.30%) Yarn
4 7 (8.14%) Google Analytics
4 7 (8.14%) Slack
5 3 (3.49%) Amazon S3
6 2 (2.33%) Google Cloud Platform
7 1 (1.16%) Amazon Kinesis
7 1 (1.16%) Cloud Computing
7 1 (1.16%) Microsoft Azure
7 1 (1.16%) npm
Communications & Networking
1 3 (3.49%) Kerberos
2 1 (1.16%) Firewall
2 1 (1.16%) HTTP
2 1 (1.16%) LDAP
2 1 (1.16%) TCP/IP
Database & Business Intelligence
1 70 (81.40%) Hadoop
2 58 (67.44%) Big Data
3 41 (47.67%) Apache Hive
4 34 (39.53%) HBase
5 21 (24.42%) NoSQL
6 19 (22.09%) Apache Cassandra
7 18 (20.93%) MySQL
8 17 (19.77%) Sqoop
9 15 (17.44%) MongoDB
10 14 (16.28%) Impala
11 13 (15.12%) Flink
11 13 (15.12%) Redis
11 13 (15.12%) SQL Server
12 11 (12.79%) Relational Database
13 5 (5.81%) RDBMS
14 4 (4.65%) Data Warehouse
14 4 (4.65%) Power BI
15 3 (3.49%) Data Lake
16 2 (2.33%) Apache Kudu
16 2 (2.33%) Cloudera CDH
Development Applications
1 18 (20.93%) Git (software)
2 12 (13.95%) Eclipse
2 12 (13.95%) Jenkins
3 8 (9.30%) gulp
3 8 (9.30%) webpack
4 7 (8.14%) Bitbucket
4 7 (8.14%) JIRA
4 7 (8.14%) Vagrant
5 6 (6.98%) IntelliJ
5 6 (6.98%) NetBeans
6 5 (5.81%) JIRA Agile
6 5 (5.81%) Maven
7 4 (4.65%) Gradle
8 3 (3.49%) Talend Open Studio
9 1 (1.16%) Grunt
9 1 (1.16%) SonarQube
General
1 13 (15.12%) Telecoms
2 11 (12.79%) Marketing
3 10 (11.63%) Finance
4 6 (6.98%) Banking
4 6 (6.98%) Front Office
5 4 (4.65%) Electronics
5 4 (4.65%) Manufacturing
6 2 (2.33%) Retail
7 1 (1.16%) Financial Institution
7 1 (1.16%) Investment Banking
7 1 (1.16%) Pharmaceutical
7 1 (1.16%) Retail Banking
Job Titles
1 36 (41.86%) Developer
2 24 (27.91%) Data Engineer
3 23 (26.74%) Big Data Engineer
4 16 (18.60%) Java Developer
5 13 (15.12%) Senior Developer
6 12 (13.95%) Hadoop Engineer
7 10 (11.63%) Big Data Developer
8 8 (9.30%) Architect
9 7 (8.14%) Data Architect
9 7 (8.14%) Front End Developer (Client-Side Developer)
9 7 (8.14%) Senior Front-End Developer
10 6 (6.98%) DevOps Engineer
10 6 (6.98%) Senior Java Developer
11 5 (5.81%) Big Data Architect
11 5 (5.81%) Java Scala Developer
11 5 (5.81%) Scala Developer
12 4 (4.65%) Angular Developer
12 4 (4.65%) QA Engineer
13 3 (3.49%) Business Intelligence Architect
13 3 (3.49%) Data Analytics Architect
Libraries, Frameworks & Software Standards
1 41 (47.67%) Kafka
2 23 (26.74%) Spring
3 14 (16.28%) RabbitMQ
4 13 (15.12%) SOAP
5 12 (13.95%) Web Services
6 11 (12.79%) AngularJS
7 10 (11.63%) Node.js
8 9 (10.47%) HTML
8 9 (10.47%) REST
9 8 (9.30%) CSS
9 8 (9.30%) RESTful
9 8 (9.30%) Spark Streaming
10 7 (8.14%) GraphX
10 7 (8.14%) Laravel
10 7 (8.14%) OAuth
10 7 (8.14%) Sass
10 7 (8.14%) Vue (Vue.js)
11 6 (6.98%) Akka
11 6 (6.98%) JPA
11 6 (6.98%) Spring MVC
Miscellaneous
1 17 (19.77%) Computer Science
2 15 (17.44%) Algorithms
3 8 (9.30%) User Experience
4 6 (6.98%) Data Structures
5 3 (3.49%) Data Centre
5 3 (3.49%) Greenfield Project
6 1 (1.16%) Analytical Skills
6 1 (1.16%) Augmented Reality
6 1 (1.16%) Blog
6 1 (1.16%) Enterprise Software
6 1 (1.16%) Linux Command Line
6 1 (1.16%) Robotics
6 1 (1.16%) Virtual Team
Operating Systems
1 20 (23.26%) Linux
2 18 (20.93%) Unix
3 1 (1.16%) Mesosphere
Processes & Methodologies
1 29 (33.72%) Agile Software Development
2 26 (30.23%) Continuous Integration
3 22 (25.58%) Analytics
3 22 (25.58%) MapReduce
4 18 (20.93%) Machine Learning
5 13 (15.12%) Microservices
5 13 (15.12%) Test Automation
6 12 (13.95%) DevOps
6 12 (13.95%) TDD
7 11 (12.79%) Data Modelling
8 10 (11.63%) Business Intelligence
8 10 (11.63%) OO
9 9 (10.47%) Algorithmic Trading
9 9 (10.47%) Performance Tuning
9 9 (10.47%) Predictive Analytics
10 8 (9.30%) Front End Development
11 7 (8.14%) A/B Testing
11 7 (8.14%) Coaching
11 7 (8.14%) Low Latency
11 7 (8.14%) Responsive Web Design
Programming Languages
1 44 (51.16%) Python
2 42 (48.84%) Java
3 28 (32.56%) Scala
4 27 (31.40%) SQL
5 16 (18.60%) JavaScript
6 9 (10.47%) Bash Shell
7 8 (9.30%) C#
8 7 (8.14%) C++
8 7 (8.14%) ECMAScript
8 7 (8.14%) ES6
8 7 (8.14%) PHP
8 7 (8.14%) PHP 5
8 7 (8.14%) PHP 7
9 6 (6.98%) R
9 6 (6.98%) T-SQL
10 2 (2.33%) MATLAB
11 1 (1.16%) C
11 1 (1.16%) HiveQL
11 1 (1.16%) Shell Script
11 1 (1.16%) XPath
Qualifications
1 16 (18.60%) Degree
2 14 (16.28%) Computer Science Degree
3 4 (4.65%) PhD
4 1 (1.16%) Master's Degree
Quality Assurance & Compliance
1 6 (6.98%) QA
2 2 (2.33%) Data Quality
3 1 (1.16%) GCP
System Software
1 36 (41.86%) HDFS
2 29 (33.72%) Apache Flume
3 14 (16.28%) Docker
4 7 (8.14%) Apache ZooKeeper
5 1 (1.16%) Cronacle
5 1 (1.16%) MapR-FS
5 1 (1.16%) Virtual Machines
Systems Management
1 9 (10.47%) Oozie
2 6 (6.98%) Ambari
2 6 (6.98%) Ansible
2 6 (6.98%) Mesos
3 2 (2.33%) Kubernetes
4 1 (1.16%) Control-M
4 1 (1.16%) Docker Swarm
4 1 (1.16%) Opscode Chef
4 1 (1.16%) Puppet
4 1 (1.16%) yum
Vendors
1 24 (27.91%) Cloudera
2 13 (15.12%) Hortonworks
3 10 (11.63%) Google
4 7 (8.14%) SAP
5 6 (6.98%) Oracle
6 5 (5.81%) MapR
6 5 (5.81%) Tableau
6 5 (5.81%) Teradata
7 3 (3.49%) Informatica
7 3 (3.49%) Talend
8 1 (1.16%) Datameer
8 1 (1.16%) Platfora
8 1 (1.16%) Sitecore