Period
to 12 December 2017

The following table provides summary statistics for permanent job vacancies advertised in Gloucestershire 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 12 December 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop
South West > Gloucestershire
6 months to
12 Dec 2017
Same period 2016 Same period 2015
Rank 87 55 90
Rank change year-on-year -32 +35 +27
Permanent jobs citing Hadoop 45 128 60
As % of all permanent IT jobs advertised in Gloucestershire 3.11% 5.66% 3.06%
As % of the Database & Business Intelligence category 9.15% 18.93% 10.03%
Number of salaries quoted 29 89 50
Gloucestershire median annual salary £45,000 £52,000 £60,000
Median salary % change year-on-year -13.46% -13.33% +20.60%
10th Percentile £19,750 £33,750 £31,000
90th Percentile £62,500 £67,500 £82,500
South West median annual salary £41,000 £50,000 £52,500
% change year-on-year -18.00% -4.76% -

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 Gloucestershire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Gloucestershire
Permanent vacancies with a requirement for database or business intelligence skills 492 676 598
As % of all permanent IT jobs advertised in Gloucestershire 34.02% 29.89% 30.46%
Number of salaries quoted 415 566 473
Gloucestershire median annual salary £45,000 £45,000 £40,500
Median salary % change year-on-year - +11.11% +6.58%
10th Percentile £25,200 £30,000 £26,250
90th Percentile £57,500 £63,750 £65,000
South West median annual salary £40,000 £41,377 £39,500
% change year-on-year -3.33% +4.75% +5.33%

Hadoop
Job Vacancy Trend in Gloucestershire

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

Job vacancy trend for Hadoop in Gloucestershire

Hadoop
Salary Trend in Gloucestershire

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

Salary trend for Hadoop in Gloucestershire

Hadoop
Salary Histogram in Gloucestershire

The salary distribution of IT jobs citing Hadoop in Gloucestershire over the 6 months to 12 December 2017.

Salary histogram for Hadoop in Gloucestershire

Hadoop
Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hadoop within the Gloucestershire region over the 6 months to 12 December 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
Cheltenham -14 11 £40,000 -27.27%
Gloucester +18 6 £53,750 +7.50% 2
Tewkesbury - 1 £47,500 -
Hadoop
South West

For the 6 months to 12 December 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 Gloucestershire region with a requirement for Hadoop.

1 39 (86.67%) Java
2 33 (73.33%) Agile Software Development
3 31 (68.89%) Security Cleared
4 29 (64.44%) Big Data
5 26 (57.78%) C++
5 26 (57.78%) Python
6 22 (48.89%) C
6 22 (48.89%) Software Engineering
7 19 (42.22%) DV Cleared
8 17 (37.78%) Amazon AWS
9 16 (35.56%) Java EE
9 16 (35.56%) JavaScript
10 15 (33.33%) Linux
11 14 (31.11%) Apache Hive
11 14 (31.11%) Apache Spark
12 13 (28.89%) C#
13 12 (26.67%) UML
13 12 (26.67%) Spring
13 12 (26.67%) Node.js
14 11 (24.44%) Degree
14 11 (24.44%) HTML
14 11 (24.44%) Oracle
15 10 (22.22%) Management Information System
15 10 (22.22%) CSS
15 10 (22.22%) ITIL
15 10 (22.22%) JIRA
15 10 (22.22%) Mathematics
15 10 (22.22%) Requirements Management
15 10 (22.22%) SC Cleared
15 10 (22.22%) TOGAF

Hadoop
Co-occurring IT Skills in Gloucestershire 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 14 (31.11%) Apache Spark
2 8 (17.78%) Elasticsearch
3 7 (15.56%) Apache Pig
4 4 (8.89%) Apache
5 1 (2.22%) JBoss
5 1 (2.22%) Tomcat
Applications
1 1 (2.22%) GNU Octave
Cloud Services
1 17 (37.78%) Amazon AWS
2 10 (22.22%) Amazon S3
3 1 (2.22%) Cloud Computing
3 1 (2.22%) Microsoft Azure
3 1 (2.22%) SaaS
3 1 (2.22%) Serverless
Communications & Networking
1 7 (15.56%) Firewall
1 7 (15.56%) TCP/IP
2 5 (11.11%) HTTP
2 5 (11.11%) SSL
3 1 (2.22%) Ethernet
3 1 (2.22%) Internet
3 1 (2.22%) Intrusion Detection
3 1 (2.22%) MPLS
3 1 (2.22%) VLAN
3 1 (2.22%) VPN
Database & Business Intelligence
1 29 (64.44%) Big Data
2 14 (31.11%) Apache Hive
3 10 (22.22%) MongoDB
4 7 (15.56%) MySQL
5 6 (13.33%) SQL Server
6 4 (8.89%) Apache Cassandra
7 3 (6.67%) Apache Accumulo
7 3 (6.67%) NoSQL
8 1 (2.22%) EDRMS
8 1 (2.22%) RDBMS
8 1 (2.22%) Relational Database
8 1 (2.22%) SQL Server 2014
Development Applications
1 10 (22.22%) Git (software)
1 10 (22.22%) JIRA
1 10 (22.22%) Rational DOORS
2 8 (17.78%) Atlassian Bamboo
2 8 (17.78%) Selenium
3 5 (11.11%) Bitbucket
3 5 (11.11%) CodeSonar
3 5 (11.11%) git-flow
3 5 (11.11%) Robot Framework
4 4 (8.89%) Jenkins
5 3 (6.67%) EasyMock
5 3 (6.67%) JMeter
5 3 (6.67%) WATIR
6 2 (4.44%) JUnit
7 1 (2.22%) Cucumber
7 1 (2.22%) Hudson
7 1 (2.22%) Maven
7 1 (2.22%) Team Foundation Server
General
1 1 (2.22%) Aerospace
1 1 (2.22%) Finance
1 1 (2.22%) Law
1 1 (2.22%) Military
1 1 (2.22%) Telecoms
Job Titles
1 21 (46.67%) Software Engineer
2 15 (33.33%) Developer
3 11 (24.44%) Consultant
4 10 (22.22%) Java Developer
4 10 (22.22%) Senior Consultant
5 9 (20.00%) Software Developer
6 8 (17.78%) Developer/Software Engineer
7 6 (13.33%) Java Engineer
7 6 (13.33%) Java Software Developer
8 5 (11.11%) Java Software Engineer
9 4 (8.89%) DV Cleared Software Engineer
9 4 (8.89%) Graduate
9 4 (8.89%) Graduate Developer
9 4 (8.89%) Graduate Java Developer
10 3 (6.67%) Software Tester
10 3 (6.67%) Tester
11 2 (4.44%) DV Cleared Java Developer
12 1 (2.22%) Big Data Engineer
12 1 (2.22%) Data Engineer
12 1 (2.22%) DV Cleared Technical Consultant
Libraries, Frameworks & Software Standards
1 16 (35.56%) Java EE
2 12 (26.67%) Node.js
2 12 (26.67%) Spring
3 11 (24.44%) HTML
4 10 (22.22%) CSS
4 10 (22.22%) Hibernate
5 9 (20.00%) HTML5
6 8 (17.78%) CSS3
7 7 (15.56%) AngularJS
7 7 (15.56%) jQuery
7 7 (15.56%) LAMP
8 6 (13.33%) .NET
8 6 (13.33%) ASP.NET
8 6 (13.33%) Kafka
8 6 (13.33%) STL
9 5 (11.11%) RabbitMQ
9 5 (11.11%) React
9 5 (11.11%) REST
9 5 (11.11%) SOAP
9 5 (11.11%) Twitter Bootstrap
Miscellaneous
1 10 (22.22%) Management Information System
2 3 (6.67%) Analytical Skills
3 2 (4.44%) PKI
4 1 (2.22%) Computer Science
4 1 (2.22%) Cybercrime
4 1 (2.22%) Cyberthreat
4 1 (2.22%) Internet of Things
4 1 (2.22%) User Experience
Operating Systems
1 15 (33.33%) Linux
2 8 (17.78%) Windows
3 6 (13.33%) Android
3 6 (13.33%) Apple iOS
4 5 (11.11%) Mac OS X
5 1 (2.22%) Unix
Processes & Methodologies
1 33 (73.33%) Agile Software Development
2 22 (48.89%) Software Engineering
3 12 (26.67%) UML
4 10 (22.22%) Cybersecurity
4 10 (22.22%) DevOps
4 10 (22.22%) ITIL
4 10 (22.22%) Mathematics
4 10 (22.22%) MODAF
4 10 (22.22%) Requirements Management
4 10 (22.22%) SysML
4 10 (22.22%) Test Strategy
4 10 (22.22%) TOGAF
5 8 (17.78%) Continuous Integration
5 8 (17.78%) Scrum
5 8 (17.78%) Test Automation
6 7 (15.56%) Analytics
7 6 (13.33%) Ethical Hacking
7 6 (13.33%) Penetration Testing
7 6 (13.33%) Reverse Engineering
7 6 (13.33%) TDD
Programming Languages
1 39 (86.67%) Java
2 26 (57.78%) C++
2 26 (57.78%) Python
3 22 (48.89%) C
4 16 (35.56%) JavaScript
5 13 (28.89%) C#
6 8 (17.78%) Bash Shell
6 8 (17.78%) SQL
7 7 (15.56%) Perl
8 6 (13.33%) Objective-C
9 5 (11.11%) Ruby
10 4 (8.89%) PHP
10 4 (8.89%) PowerShell
11 1 (2.22%) Fortran
11 1 (2.22%) MATLAB
11 1 (2.22%) PL/SQL
Qualifications
1 31 (68.89%) Security Cleared
2 19 (42.22%) DV Cleared
3 11 (24.44%) Degree
4 10 (22.22%) SC Cleared
5 6 (13.33%) Cisco Certification
6 5 (11.11%) CCNA
6 5 (11.11%) CISSP
6 5 (11.11%) GIAC
6 5 (11.11%) Linux+ Certification
6 5 (11.11%) MCSE
6 5 (11.11%) Microsoft Certification
6 5 (11.11%) Network+ Certification
6 5 (11.11%) SANS
6 5 (11.11%) SSCP
7 4 (8.89%) CompTIA Security+
7 4 (8.89%) Security+ Certification
8 3 (6.67%) ISTQB
8 3 (6.67%) ISTQB Foundation Certification
9 1 (2.22%) Numerate Degree
9 1 (2.22%) PhD
System Software
1 5 (11.11%) Docker
1 5 (11.11%) vSphere
2 1 (2.22%) Hyper-V
2 1 (2.22%) VMware Infrastructure
Systems Management
1 9 (20.00%) Puppet
2 5 (11.11%) Salt
3 1 (2.22%) Opscode Chef
Vendors
1 11 (24.44%) Oracle
2 6 (13.33%) Microsoft
3 5 (11.11%) Google
4 3 (6.67%) CA Agile Central
5 2 (4.44%) Twitter
6 1 (2.22%) Cisco
6 1 (2.22%) Dell
6 1 (2.22%) Red Hat
6 1 (2.22%) VMware