Period
to 19 September 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 September 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop
England > South West
6 months to
19 Sep 2017
Same period 2016 Same period 2015
Rank 210 130 271
Rank change year-on-year -80 +141 -5
Permanent jobs citing Hadoop 139 280 82
As % of all permanent IT jobs advertised in the South West 1.36% 2.58% 0.69%
As % of the Database & Business Intelligence category 4.30% 8.30% 2.21%
Number of salaries quoted 121 191 49
South West median annual salary £41,000 £50,000 £52,500
Median salary % change year-on-year -18.00% -4.76% -0.94%
10th Percentile £31,000 £32,537 £34,200
90th Percentile £62,500 £73,750 £83,750
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 3234 3372 3706
As % of all permanent IT jobs advertised in the South West 31.59% 31.13% 31.15%
Number of salaries quoted 2786 2843 3180
South West median annual salary £40,000 £40,000 £37,500
Median salary % change year-on-year - +6.67% -
10th Percentile £26,250 £26,250 £25,000
90th Percentile £61,250 £62,500 £57,500
England median annual salary £48,500 £47,500 £45,000
% change year-on-year +2.11% +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 September 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 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
Somerset -6 42 £41,000 -3.53% 2
Gloucestershire -59 41 £45,000 -8.63% 3
Bristol -32 25 £50,000 -20.00% 2
Devon -24 18 £48,750 -2.50% 5
Wiltshire +22 8 £50,000 -
Hadoop
England

For the 6 months to 19 September 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.

1 105 (75.54%) Agile Software Development
2 104 (74.82%) Java
3 64 (46.04%) Security Cleared
4 58 (41.73%) Software Engineering
4 58 (41.73%) Big Data
5 47 (33.81%) SQL
6 45 (32.37%) Python
7 42 (30.22%) SC Cleared
8 37 (26.62%) JavaScript
9 36 (25.90%) Test Automation
9 36 (25.90%) System Testing
10 35 (25.18%) Spring
11 31 (22.30%) MongoDB
12 29 (20.86%) Amazon AWS
13 28 (20.14%) NoSQL
14 27 (19.42%) Degree
14 27 (19.42%) C++
15 25 (17.99%) UML
15 25 (17.99%) Apache Spark
16 23 (16.55%) Elasticsearch
16 23 (16.55%) Hibernate
16 23 (16.55%) Continuous Integration
16 23 (16.55%) DV Cleared
16 23 (16.55%) Apache Hive
17 21 (15.11%) HTML
18 20 (14.39%) AngularJS
19 19 (13.67%) Tomcat
19 19 (13.67%) TDD
20 17 (12.23%) Scrum
20 17 (12.23%) Oracle

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 25 (17.99%) Apache Spark
2 23 (16.55%) Elasticsearch
3 19 (13.67%) Tomcat
4 12 (8.63%) Apache Solr
5 11 (7.91%) JBoss
6 10 (7.19%) Jetty
7 9 (6.47%) Apache
7 9 (6.47%) WebLogic
8 4 (2.88%) SAS
9 3 (2.16%) Apache Pig
9 3 (2.16%) OpenStack
9 3 (2.16%) WebSphere
10 2 (1.44%) Confluence
10 2 (1.44%) WebSphere Application Server
Applications
1 3 (2.16%) SPSS
Cloud Services
1 29 (20.86%) Amazon AWS
2 12 (8.63%) Amazon S3
3 11 (7.91%) Google Cloud Platform
4 7 (5.04%) Microsoft Azure
5 5 (3.60%) GitHub
6 3 (2.16%) Cloud Computing
7 2 (1.44%) IaaS
8 1 (0.72%) Amazon Kinesis
8 1 (0.72%) AWS Lambda
8 1 (0.72%) Azure Data Factory
8 1 (0.72%) Office 365
8 1 (0.72%) SaaS
Communications & Networking
1 10 (7.19%) Firewall
2 7 (5.04%) Kerberos
2 7 (5.04%) LDAP
2 7 (5.04%) Network Security
2 7 (5.04%) SAN
3 4 (2.88%) Internet
4 1 (0.72%) TCP/IP
Database & Business Intelligence
1 58 (41.73%) Big Data
2 31 (22.30%) MongoDB
3 28 (20.14%) NoSQL
4 23 (16.55%) Apache Hive
5 14 (10.07%) Apache Cassandra
5 14 (10.07%) Redis
6 12 (8.63%) Riak
7 9 (6.47%) Couchbase
8 7 (5.04%) MySQL
9 5 (3.60%) Amazon Redshift
9 5 (3.60%) BigQuery
9 5 (3.60%) Data Warehouse
9 5 (3.60%) Impala
9 5 (3.60%) Relational Database
9 5 (3.60%) SQL Server
9 5 (3.60%) Triplestore
10 4 (2.88%) Geospatial Data
10 4 (2.88%) HBase
10 4 (2.88%) SQL Server Integration Services
11 3 (2.16%) PostgreSQL
Development Applications
1 14 (10.07%) Git (software)
2 13 (9.35%) Maven
3 11 (7.91%) Jenkins
3 11 (7.91%) Rational DOORS
4 10 (7.19%) JUnit
5 9 (6.47%) Eclipse
6 8 (5.76%) JIRA
6 8 (5.76%) Selenium
7 5 (3.60%) EasyMock
7 5 (3.60%) Gradle
7 5 (3.60%) Team Foundation Server
8 2 (1.44%) Visual Studio Team System
9 1 (0.72%) Hudson
9 1 (0.72%) IntelliJ
9 1 (0.72%) NetBeans
9 1 (0.72%) Talend Open Studio
General
1 10 (7.19%) Law
2 4 (2.88%) Aerospace
3 3 (2.16%) Advertising
3 3 (2.16%) Marketing
4 2 (1.44%) Finance
5 1 (0.72%) Retail
Job Titles
1 72 (51.80%) Developer
2 63 (45.32%) Java Developer
3 27 (19.42%) Software Engineer
4 14 (10.07%) Software Developer
5 12 (8.63%) Consultant
5 12 (8.63%) Lead Developer
5 12 (8.63%) Lead Java Developer
6 11 (7.91%) Java Engineer
6 11 (7.91%) Senior Consultant
7 9 (6.47%) Java Software Engineer
8 8 (5.76%) Developer/Software Engineer
8 8 (5.76%) Java Software Developer
9 7 (5.04%) Administrator
9 7 (5.04%) Linux Administrator
9 7 (5.04%) Linux Systems Administrator
9 7 (5.04%) Systems Administrator
10 6 (4.32%) Data Manager
11 5 (3.60%) Data Analyst
11 5 (3.60%) Senior Linux Administrator
11 5 (3.60%) Senior Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 35 (25.18%) Spring
2 23 (16.55%) Hibernate
3 21 (15.11%) HTML
4 20 (14.39%) AngularJS
5 16 (11.51%) Lucene
6 13 (9.35%) CSS
7 11 (7.91%) Java EE
8 10 (7.19%) HTML5
9 9 (6.47%) RESTful
9 9 (6.47%) Web Services
10 8 (5.76%) .NET
10 8 (5.76%) Apache Wicket
10 8 (5.76%) Ember.js
11 7 (5.04%) JPA
12 6 (4.32%) ASP.NET
12 6 (4.32%) ASP.NET MVC
12 6 (4.32%) Spring Boot
12 6 (4.32%) WPF
13 5 (3.60%) Apache Tika
13 5 (3.60%) Play Framework
Miscellaneous
1 16 (11.51%) Management Information System
2 10 (7.19%) Computer Science
3 8 (5.76%) Analytical Skills
4 7 (5.04%) Greenfield Project
5 6 (4.32%) Algorithms
6 5 (3.60%) Mobile App
7 3 (2.16%) Blog
7 3 (2.16%) Data Protection Act
7 3 (2.16%) Virtual Team
8 2 (1.44%) Cyber Attack
8 2 (1.44%) Cyberthreat
8 2 (1.44%) Data Structures
8 2 (1.44%) Enterprise Software
8 2 (1.44%) RIA
9 1 (0.72%) Internet of Things
9 1 (0.72%) PKI
9 1 (0.72%) User Experience
Operating Systems
1 13 (9.35%) Linux
2 9 (6.47%) Windows
2 9 (6.47%) Windows Server
3 2 (1.44%) Windows Server 2003
3 2 (1.44%) Windows Server 2008
3 2 (1.44%) Windows Server 2012
4 1 (0.72%) Android
4 1 (0.72%) Apple iOS
4 1 (0.72%) Unix
Processes & Methodologies
1 105 (75.54%) Agile Software Development
2 58 (41.73%) Software Engineering
3 36 (25.90%) System Testing
3 36 (25.90%) Test Automation
4 25 (17.99%) UML
5 23 (16.55%) Continuous Integration
6 19 (13.67%) TDD
7 17 (12.23%) Scrum
8 15 (10.79%) Mathematics
9 12 (8.63%) Analytics
9 12 (8.63%) Business Intelligence
9 12 (8.63%) Continuous Delivery
9 12 (8.63%) TOGAF
9 12 (8.63%) Visualisation
10 11 (7.91%) ITIL
10 11 (7.91%) MODAF
10 11 (7.91%) Requirements Management
10 11 (7.91%) SysML
10 11 (7.91%) Test Strategy
11 10 (7.19%) Web Development
Programming Languages
1 104 (74.82%) Java
2 47 (33.81%) SQL
3 45 (32.37%) Python
4 37 (26.62%) JavaScript
5 27 (19.42%) C++
6 16 (11.51%) C
6 16 (11.51%) C#
7 10 (7.19%) R
8 9 (6.47%) Groovy
8 9 (6.47%) Scala
9 7 (5.04%) Perl
10 6 (4.32%) Go
11 5 (3.60%) PHP
12 3 (2.16%) Bash Shell
12 3 (2.16%) MATLAB
12 3 (2.16%) Ruby
13 1 (0.72%) PL/SQL
13 1 (0.72%) TypeScript
Qualifications
1 64 (46.04%) Security Cleared
2 42 (30.22%) SC Cleared
3 27 (19.42%) Degree
4 23 (16.55%) DV Cleared
5 10 (7.19%) Computer Science Degree
6 3 (2.16%) Postgraduate
7 2 (1.44%) BPSS Clearance
8 1 (0.72%) APMP
8 1 (0.72%) PhD
Quality Assurance & Compliance
1 12 (8.63%) QA
2 8 (5.76%) Data Quality
3 4 (2.88%) Government Security Classifications
4 2 (1.44%) GCP
5 1 (0.72%) SLA
System Software
1 17 (12.23%) Docker
2 5 (3.60%) VMware Infrastructure
3 3 (2.16%) HDFS
Systems Management
1 5 (3.60%) Opscode Chef
1 5 (3.60%) Puppet
2 4 (2.88%) Ansible
3 2 (1.44%) Kibana
3 2 (1.44%) logstash
3 2 (1.44%) Oozie
3 2 (1.44%) Salt
Vendors
1 17 (12.23%) Oracle
2 10 (7.19%) Microsoft
3 8 (5.76%) Tableau
4 7 (5.04%) Cloudera
4 7 (5.04%) Hitachi
5 6 (4.32%) Google
5 6 (4.32%) Xamarin
6 5 (3.60%) VMware
7 2 (1.44%) Hortonworks
7 2 (1.44%) Informatica
7 2 (1.44%) SaltStack
7 2 (1.44%) SAP
8 1 (0.72%) IDERA
8 1 (0.72%) Red Hat
8 1 (0.72%) Splunk
8 1 (0.72%) Talend