Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the South West with a requirement for Hadoop skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Hadoop over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop
England > South West
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 164 105 257
Rank change year-on-year -59 +152 -3
Permanent jobs citing Hadoop 179 330 110
As % of all permanent IT jobs advertised in the South West 1.75% 3.04% 0.93%
As % of the Database & Business Intelligence category 5.42% 9.90% 2.83%
Number of salaries quoted 159 245 75
South West median annual salary £41,000 £50,000 £52,500
Median salary % change year-on-year -18.00% -4.76% -4.55%
10th Percentile £31,000 £33,500 £32,200
90th Percentile £59,000 £72,250 £83,250
England median annual salary £62,500 £62,500 £65,000
% change year-on-year - -3.85% +8.33%

Hadoop is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the South West with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
South West
Permanent vacancies with a requirement for database or business intelligence skills 3300 3333 3884
As % of all permanent IT jobs advertised in the South West 32.31% 30.68% 32.67%
Number of salaries quoted 2817 2841 3340
South West median annual salary £40,000 £40,127 £38,648
Median salary % change year-on-year -0.32% +3.83% +3.06%
10th Percentile £26,250 £27,000 £25,750
90th Percentile £60,000 £63,750 £58,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Hadoop
Job Vacancy Trend in the South West

Job postings citing Hadoop as a percentage of all IT jobs advertised in the South West.

Job vacancy trend for Hadoop in the South West

Hadoop
Salary Trend in the South West

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

Salary trend for Hadoop in the South West

Hadoop
Salary Histogram in the South West

The salary distribution of IT jobs citing Hadoop in the South West over the 6 months to 19 November 2017.

Salary histogram for Hadoop in the South West

Hadoop
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hadoop within the South West region over the 6 months to 19 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
Somerset -16 56 £41,000 -3.53%
Gloucestershire -40 49 £45,000 -13.88% 2
Devon +18 38 £40,000 -20.00%
Bristol -51 26 £50,000 -20.00% 2
Wiltshire +6 13 £52,500 +31.25% 3
Hadoop
England

For the 6 months to 19 November 2017, IT jobs citing Hadoop also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the South West region with a requirement for Hadoop.

1 139 (77.65%) Java
2 133 (74.30%) Agile Software Development
3 78 (43.58%) Security Cleared
4 67 (37.43%) Big Data
5 65 (36.31%) SQL
6 60 (33.52%) JavaScript
6 60 (33.52%) Software Engineering
7 54 (30.17%) Spring
8 52 (29.05%) Test Automation
8 52 (29.05%) Python
9 49 (27.37%) SC Cleared
10 48 (26.82%) System Testing
11 44 (24.58%) HTML
12 43 (24.02%) Amazon AWS
12 43 (24.02%) AngularJS
13 42 (23.46%) Elasticsearch
13 42 (23.46%) Apache Spark
14 41 (22.91%) Hibernate
15 36 (20.11%) CSS
16 29 (16.20%) NoSQL
16 29 (16.20%) RESTful
16 29 (16.20%) Lucene
17 28 (15.64%) MongoDB
17 28 (15.64%) Analytics
18 27 (15.08%) Apache Hive
18 27 (15.08%) Continuous Integration
18 27 (15.08%) C++
19 26 (14.53%) Scrum
19 26 (14.53%) Docker
20 25 (13.97%) UML

Hadoop
Co-occurring IT Skills in the South West 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 42 (23.46%) Apache Spark
1 42 (23.46%) Elasticsearch
2 24 (13.41%) Apache Solr
3 15 (8.38%) Tomcat
4 9 (5.03%) Apache
4 9 (5.03%) Apache Pig
4 9 (5.03%) JBoss
5 8 (4.47%) Jetty
5 8 (4.47%) WebLogic
6 4 (2.23%) SAS
7 2 (1.12%) Confluence
8 1 (0.56%) OpenStack
8 1 (0.56%) WebSphere
8 1 (0.56%) WebSphere Application Server
Applications
1 3 (1.68%) SPSS
2 1 (0.56%) GNU Octave
Cloud Services
1 43 (24.02%) Amazon AWS
2 13 (7.26%) Microsoft Azure
3 11 (6.15%) Amazon S3
3 11 (6.15%) GitHub
4 8 (4.47%) Google Cloud Platform
5 7 (3.91%) Amazon Kinesis
6 6 (3.35%) Amazon EMR
7 5 (2.79%) Cloud Computing
8 4 (2.23%) SaaS
9 2 (1.12%) IaaS
9 2 (1.12%) Serverless
10 1 (0.56%) AWS Lambda
10 1 (0.56%) Azure Data Factory
Communications & Networking
1 13 (7.26%) Firewall
2 7 (3.91%) Kerberos
2 7 (3.91%) LDAP
2 7 (3.91%) Network Security
2 7 (3.91%) SAN
3 6 (3.35%) TCP/IP
4 4 (2.23%) HTTP
4 4 (2.23%) SSL
5 1 (0.56%) Ethernet
5 1 (0.56%) Internet
5 1 (0.56%) Intrusion Detection
5 1 (0.56%) MPLS
5 1 (0.56%) VLAN
5 1 (0.56%) VPN
Database & Business Intelligence
1 67 (37.43%) Big Data
2 29 (16.20%) NoSQL
3 28 (15.64%) MongoDB
4 27 (15.08%) Apache Hive
5 13 (7.26%) Apache Cassandra
6 11 (6.15%) Amazon Redshift
6 11 (6.15%) BigQuery
7 10 (5.59%) Redis
7 10 (5.59%) SQL Server
8 9 (5.03%) MySQL
9 8 (4.47%) Couchbase
9 8 (4.47%) Impala
9 8 (4.47%) Riak
10 6 (3.35%) Data Warehouse
11 5 (2.79%) PostgreSQL
11 5 (2.79%) Power BI
11 5 (2.79%) Triplestore
12 4 (2.23%) Presto
12 4 (2.23%) Relational Database
13 3 (1.68%) Apache Accumulo
Development Applications
1 22 (12.29%) Git (software)
2 19 (10.61%) JIRA
3 15 (8.38%) Jenkins
4 13 (7.26%) Selenium
5 12 (6.70%) Maven
6 10 (5.59%) Rational DOORS
7 9 (5.03%) Eclipse
7 9 (5.03%) JUnit
8 7 (3.91%) Atlassian Bamboo
9 6 (3.35%) Gradle
10 4 (2.23%) Bitbucket
10 4 (2.23%) CodeSonar
10 4 (2.23%) EasyMock
10 4 (2.23%) git-flow
10 4 (2.23%) Robot Framework
10 4 (2.23%) Team Foundation Server
11 3 (1.68%) IntelliJ
11 3 (1.68%) JMeter
11 3 (1.68%) NetBeans
11 3 (1.68%) WATIR
General
1 11 (6.15%) Law
2 4 (2.23%) Finance
3 3 (1.68%) Aerospace
3 3 (1.68%) Electronics
3 3 (1.68%) Marketing
4 1 (0.56%) Advertising
4 1 (0.56%) Military
4 1 (0.56%) Telecoms
Job Titles
1 103 (57.54%) Developer
2 89 (49.72%) Java Developer
3 25 (13.97%) Software Engineer
4 18 (10.06%) Lead Developer
4 18 (10.06%) Lead Java Developer
5 14 (7.82%) Software Developer
6 13 (7.26%) Senior Developer
7 12 (6.70%) Consultant
7 12 (6.70%) Senior Java Developer
8 11 (6.15%) Data Engineer
9 10 (5.59%) Java Engineer
9 10 (5.59%) Senior Consultant
10 8 (4.47%) Developer/Software Engineer
10 8 (4.47%) Java Software Engineer
11 7 (3.91%) Administrator
11 7 (3.91%) Java Software Developer
11 7 (3.91%) Linux Administrator
11 7 (3.91%) Linux Systems Administrator
11 7 (3.91%) Systems Administrator
12 6 (3.35%) Data Manager
Libraries, Frameworks & Software Standards
1 54 (30.17%) Spring
2 44 (24.58%) HTML
3 43 (24.02%) AngularJS
4 41 (22.91%) Hibernate
5 36 (20.11%) CSS
6 29 (16.20%) Lucene
6 29 (16.20%) RESTful
7 22 (12.29%) Web Services
8 21 (11.73%) Apache Wicket
9 15 (8.38%) HTML5
9 15 (8.38%) Java EE
10 14 (7.82%) Node.js
11 10 (5.59%) React
12 9 (5.03%) Ember.js
13 8 (4.47%) .NET
13 8 (4.47%) JPA
13 8 (4.47%) Kafka
14 7 (3.91%) ASP.NET
14 7 (3.91%) D3.js
14 7 (3.91%) jQuery
Miscellaneous
1 22 (12.29%) Mobile App
2 15 (8.38%) Management Information System
3 12 (6.70%) Analytical Skills
3 12 (6.70%) Computer Science
4 6 (3.35%) Clustering
5 5 (2.79%) Algorithms
5 5 (2.79%) Greenfield Project
6 4 (2.23%) Internet of Things
6 4 (2.23%) User Experience
7 3 (1.68%) Blog
7 3 (1.68%) Data Protection Act
7 3 (1.68%) Virtual Team
8 2 (1.12%) Cyberthreat
8 2 (1.12%) Data Structures
8 2 (1.12%) RIA
9 1 (0.56%) Cybercrime
9 1 (0.56%) Enterprise Software
9 1 (0.56%) PKI
Operating Systems
1 22 (12.29%) Linux
2 14 (7.82%) Windows
3 7 (3.91%) Windows Server
4 5 (2.79%) Android
4 5 (2.79%) Apple iOS
5 4 (2.23%) Mac OS X
6 2 (1.12%) Windows Server 2008
6 2 (1.12%) Windows Server 2012
7 1 (0.56%) Unix
Processes & Methodologies
1 133 (74.30%) Agile Software Development
2 60 (33.52%) Software Engineering
3 52 (29.05%) Test Automation
4 48 (26.82%) System Testing
5 28 (15.64%) Analytics
6 27 (15.08%) Continuous Integration
7 26 (14.53%) Scrum
8 25 (13.97%) UML
9 20 (11.17%) SEO
9 20 (11.17%) TDD
10 16 (8.94%) Data Analytics
10 16 (8.94%) Machine Learning
10 16 (8.94%) Mathematics
11 15 (8.38%) Continuous Delivery
12 14 (7.82%) Business Intelligence
12 14 (7.82%) DevOps
12 14 (7.82%) Visualisation
13 13 (7.26%) BDD
13 13 (7.26%) ETL
13 13 (7.26%) Multithreading
Programming Languages
1 139 (77.65%) Java
2 65 (36.31%) SQL
3 60 (33.52%) JavaScript
4 52 (29.05%) Python
5 27 (15.08%) C++
6 23 (12.85%) C
7 18 (10.06%) C#
8 14 (7.82%) Scala
9 13 (7.26%) R
10 9 (5.03%) Groovy
11 8 (4.47%) Bash Shell
11 8 (4.47%) Perl
12 6 (3.35%) Ruby
13 5 (2.79%) Objective-C
13 5 (2.79%) PHP
14 4 (2.23%) MATLAB
14 4 (2.23%) PowerShell
15 3 (1.68%) T-SQL
16 1 (0.56%) Fortran
16 1 (0.56%) PL/SQL
Qualifications
1 78 (43.58%) Security Cleared
2 49 (27.37%) SC Cleared
3 25 (13.97%) DV Cleared
4 24 (13.41%) Degree
5 9 (5.03%) Computer Science Degree
6 5 (2.79%) Cisco Certification
7 4 (2.23%) CCNA
7 4 (2.23%) CISSP
7 4 (2.23%) GIAC
7 4 (2.23%) Linux+ Certification
7 4 (2.23%) MCSE
7 4 (2.23%) Microsoft Certification
7 4 (2.23%) Network+ Certification
7 4 (2.23%) Postgraduate
7 4 (2.23%) SANS
7 4 (2.23%) SSCP
8 3 (1.68%) CompTIA Security+
8 3 (1.68%) ISTQB
8 3 (1.68%) ISTQB Foundation Certification
8 3 (1.68%) Security+ Certification
Quality Assurance & Compliance
1 12 (6.70%) QA
2 6 (3.35%) Data Quality
3 4 (2.23%) Government Security Classifications
4 2 (1.12%) GCP
System Software
1 26 (14.53%) Docker
2 5 (2.79%) VMware Infrastructure
3 4 (2.23%) vSphere
4 3 (1.68%) HDFS
Systems Management
1 9 (5.03%) Puppet
2 5 (2.79%) Salt
3 2 (1.12%) Oozie
3 2 (1.12%) Opscode Chef
4 1 (0.56%) Ansible
4 1 (0.56%) Kibana
4 1 (0.56%) logstash
Vendors
1 16 (8.94%) Oracle
2 13 (7.26%) Microsoft
3 11 (6.15%) Tableau
4 9 (5.03%) Google
5 7 (3.91%) Cloudera
5 7 (3.91%) Hitachi
6 5 (2.79%) VMware
7 3 (1.68%) Atlassian
7 3 (1.68%) CA Agile Central
8 2 (1.12%) Informatica
8 2 (1.12%) SAP
8 2 (1.12%) Twitter
8 2 (1.12%) Xamarin
9 1 (0.56%) Cisco
9 1 (0.56%) Dell
9 1 (0.56%) Hortonworks
9 1 (0.56%) IDERA
9 1 (0.56%) Red Hat
9 1 (0.56%) Talend