Period
to 25 November 2017

The following table provides summary statistics for contract job vacancies advertised in Wiltshire with a requirement for Open Source skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Open Source over the 6 months to 25 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Open Source
South West > Wiltshire
6 months to
25 Nov 2017
Same period 2016 Same period 2015
Rank 59 43 80
Rank change year-on-year -16 +37 -1
Contract jobs citing Open Source 29 39 12
As % of all contract IT jobs advertised in Wiltshire 2.29% 3.06% 0.79%
As % of the Processes & Methodologies category 2.71% 3.71% 0.99%
Number of daily rates quoted 21 25 7
Wiltshire median daily rate £650 £488 £325
Median daily rate % change year-on-year +33.33% +50.00% -7.14%
10th Percentile £425 £332 £270
90th Percentile £738 £705 £375
South West median daily rate £475 £438 £450
% change year-on-year +8.57% -2.78% -10.00%
Number of hourly rates quoted 0 0 0
Wiltshire median hourly rate - - -
South West median hourly rate £35.00 - £65.00

Open Source is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Wiltshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Wiltshire
Contract vacancies with a requirement for process or methodology skills 1071 1051 1209
As % of all contract IT jobs advertised in Wiltshire 84.53% 82.37% 79.64%
Number of daily rates quoted 724 759 825
Wiltshire median daily rate £425 £400 £388
Median daily rate % change year-on-year +6.25% +3.23% -3.43%
10th Percentile £290 £262 £255
90th Percentile £600 £576 £550
South West median daily rate £400 £375 £375
% change year-on-year +6.67% - -
Number of hourly rates quoted 17 25 35
Wiltshire median hourly rate £32.00 £38.50 £35.00
Median hourly rate % change year-on-year -16.88% +10.00% +25.00%
10th Percentile £13.00 £14.60 £13.90
90th Percentile £40.75 £47.50 £45.55
South West median hourly rate £35.00 £32.50 £39.00
% change year-on-year +7.69% -16.67% +41.82%

Open Source
Job Vacancy Trend in Wiltshire

Job postings citing Open Source as a percentage of all IT jobs advertised in Wiltshire.

Job vacancy trend for Open Source in Wiltshire

Open Source
Contractor Daily Rate Trend in Wiltshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Open Source in Wiltshire.

Contractor daily rate trend for Open Source in Wiltshire

Open Source
Contractor Daily Rate Histogram in Wiltshire

The daily rate distribution of IT jobs citing Open Source in Wiltshire over the 6 months to 25 November 2017.

Contractor daily rate histogram for Open Source in Wiltshire

Open Source
Contractor Hourly Rate Trend in Wiltshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Open Source in Wiltshire.

Contractor hourly rate trend for Open Source in Wiltshire

Open Source
Contract Job Locations in Wiltshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Open Source within the Wiltshire region over the 6 months to 25 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Swindon +5 23 £650 +18.18% 3
Salisbury -4 2 £463 +32.62%
Corsham -11 1 - -
Open Source
South West

For the 6 months to 25 November 2017, IT contractor jobs citing Open Source also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Wiltshire region with a requirement for Open Source.

1 18 (62.07%) DevOps
2 14 (48.28%) Java
2 14 (48.28%) ETL
3 13 (44.83%) Agile Software Development
4 11 (37.93%) .NET
4 11 (37.93%) Jenkins
5 10 (34.48%) Puppet
6 8 (27.59%) Enterprise Architecture
7 7 (24.14%) Teradata
7 7 (24.14%) Hadoop
7 7 (24.14%) Apache Hive
7 7 (24.14%) Big Data
7 7 (24.14%) Apache Pig
7 7 (24.14%) Informatica
7 7 (24.14%) Python
7 7 (24.14%) Data Warehouse
7 7 (24.14%) Ansible
7 7 (24.14%) Docker
7 7 (24.14%) Opscode Chef
7 7 (24.14%) Enterprise Data Warehouse
8 6 (20.69%) Mentoring
8 6 (20.69%) Data Modelling
8 6 (20.69%) Validation
8 6 (20.69%) QA
8 6 (20.69%) Velocity
8 6 (20.69%) Groovy
8 6 (20.69%) Technical Architecture
9 5 (17.24%) Continuous Integration
9 5 (17.24%) Route 53
9 5 (17.24%) Amazon RDS

Open Source
Co-occurring IT Skills in Wiltshire 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 7 (24.14%) Apache Pig
2 4 (13.79%) Cloud Foundry
2 4 (13.79%) nginx
3 3 (10.34%) Apache
3 3 (10.34%) IIS
3 3 (10.34%) Jetty
3 3 (10.34%) Mongrel
3 3 (10.34%) Tomcat
3 3 (10.34%) WebSphere
4 2 (6.90%) Confluence
5 1 (3.45%) Oracle HTTP Server
Business Applications
1 1 (3.45%) Dynamics CRM
Cloud Services
1 5 (17.24%) Amazon AWS
1 5 (17.24%) Amazon EC2
1 5 (17.24%) Amazon ElastiCache
1 5 (17.24%) Amazon S3
1 5 (17.24%) AWS Elastic Beanstalk
1 5 (17.24%) AWS Lambda
1 5 (17.24%) Route 53
1 5 (17.24%) Serverless
1 5 (17.24%) Virtual Private Cloud
2 4 (13.79%) Google App Engine
2 4 (13.79%) Google Cloud Platform
2 4 (13.79%) PaaS
3 2 (6.90%) OpenShift
4 1 (3.45%) npm
4 1 (3.45%) SaaS
Communications & Networking
1 5 (17.24%) HTTP
1 5 (17.24%) TCP/IP
2 4 (13.79%) DHCP
2 4 (13.79%) DNS
2 4 (13.79%) FTP
2 4 (13.79%) IPsec
2 4 (13.79%) SSL
3 3 (10.34%) VPN
4 1 (3.45%) Firewall
4 1 (3.45%) Intrusion Detection
4 1 (3.45%) SMS
Database & Business Intelligence
1 7 (24.14%) Apache Hive
1 7 (24.14%) Big Data
1 7 (24.14%) Data Warehouse
1 7 (24.14%) Enterprise Data Warehouse
1 7 (24.14%) Hadoop
2 5 (17.24%) Amazon RDS
3 2 (6.90%) Amazon DynamoDB
3 2 (6.90%) Apache Cassandra
3 2 (6.90%) MongoDB
3 2 (6.90%) MySQL
3 2 (6.90%) NoSQL
3 2 (6.90%) PostgreSQL
3 2 (6.90%) SQL Server
Development Applications
1 11 (37.93%) Jenkins
2 4 (13.79%) Travis CI
3 2 (6.90%) Artifactory
3 2 (6.90%) Atlassian Bamboo
3 2 (6.90%) JIRA
3 2 (6.90%) SonarQube
3 2 (6.90%) Sonatype Nexus
3 2 (6.90%) Vagrant
4 1 (3.45%) CircleCI
4 1 (3.45%) Gradle
4 1 (3.45%) gulp
4 1 (3.45%) IBM UrbanCode
4 1 (3.45%) Maven
General
1 5 (17.24%) Finance
2 4 (13.79%) Back Office
3 3 (10.34%) Banking
4 1 (3.45%) Law
4 1 (3.45%) Military
4 1 (3.45%) Retail Banking
Job Titles
1 10 (34.48%) DevOps Engineer
2 9 (31.03%) Architect
3 8 (27.59%) Enterprise Architect
4 5 (17.24%) Technical Architect
5 4 (13.79%) Designer
5 4 (13.79%) Enterprise Technical Architect
6 3 (10.34%) Analyst
7 2 (6.90%) AWS DevOps
7 2 (6.90%) Data Analyst
7 2 (6.90%) Senior Analyst
7 2 (6.90%) Senior Data Analyst
7 2 (6.90%) Senior Designer
7 2 (6.90%) Technical Designer
8 1 (3.45%) AWS DevOps Engineer
8 1 (3.45%) AWS Engineer
8 1 (3.45%) Data Engineer
8 1 (3.45%) Information Assurance Engineer
8 1 (3.45%) Linux/Unix DevOps
8 1 (3.45%) Salesforce Technical Architect
8 1 (3.45%) Senior Data Engineer
Libraries, Frameworks & Software Standards
1 11 (37.93%) .NET
2 6 (20.69%) Velocity
3 3 (10.34%) J2EE
3 3 (10.34%) Servlets
4 2 (6.90%) Elastic Stack
5 1 (3.45%) LAMP
5 1 (3.45%) LAPP Stack
5 1 (3.45%) LEMP Stack
5 1 (3.45%) Visualforce
5 1 (3.45%) Web Services
5 1 (3.45%) WSDL
Miscellaneous
1 4 (13.79%) Analytical Skills
1 4 (13.79%) Public Cloud
2 1 (3.45%) CESG
2 1 (3.45%) Computer Science
Operating Systems
1 5 (17.24%) Linux
2 3 (10.34%) CentOS
2 3 (10.34%) Red Hat Enterprise Linux
3 2 (6.90%) CoreOS
4 1 (3.45%) Windows
Processes & Methodologies
1 18 (62.07%) DevOps
2 14 (48.28%) ETL
3 13 (44.83%) Agile Software Development
4 8 (27.59%) Enterprise Architecture
5 6 (20.69%) Data Modelling
5 6 (20.69%) Mentoring
5 6 (20.69%) Technical Architecture
5 6 (20.69%) Validation
6 5 (17.24%) Auto-Scaling
6 5 (17.24%) Continuous Integration
6 5 (17.24%) Customer-Centricity
6 5 (17.24%) Digital Transformation Programme
7 4 (13.79%) Configuration Management
7 4 (13.79%) DSDM
7 4 (13.79%) Scrum
7 4 (13.79%) User Stories
7 4 (13.79%) Waterfall
8 3 (10.34%) Data Governance
8 3 (10.34%) Information Management
8 3 (10.34%) Migration
Programming Languages
1 14 (48.28%) Java
2 7 (24.14%) Python
3 6 (20.69%) Groovy
4 5 (17.24%) SQL
5 4 (13.79%) Ruby
6 3 (10.34%) Bash Shell
7 2 (6.90%) PL/SQL
8 1 (3.45%) Apex Code
8 1 (3.45%) C#
8 1 (3.45%) C++
8 1 (3.45%) SOQL
8 1 (3.45%) SOSL
Qualifications
1 3 (10.34%) Security Cleared
2 1 (3.45%) BPSS Clearance
2 1 (3.45%) CEH
2 1 (3.45%) CESG Certified Professional
2 1 (3.45%) CISSP
2 1 (3.45%) CLAS
2 1 (3.45%) Degree
2 1 (3.45%) DV Cleared
2 1 (3.45%) SANS
2 1 (3.45%) SC Cleared
Quality Assurance & Compliance
1 6 (20.69%) QA
2 4 (13.79%) GDPR
3 1 (3.45%) Cyber Essentials
System Software
1 7 (24.14%) Docker
2 4 (13.79%) VMware Infrastructure
2 4 (13.79%) Xen
3 2 (6.90%) GlusterFS
3 2 (6.90%) VirtualBox
4 1 (3.45%) Virtual Machines
Systems Management
1 10 (34.48%) Puppet
2 7 (24.14%) Ansible
2 7 (24.14%) Opscode Chef
3 2 (6.90%) Kubernetes
3 2 (6.90%) Nagios
3 2 (6.90%) OSSEC
3 2 (6.90%) Terraform
4 1 (3.45%) Host Intrusion Detection System
Vendors
1 7 (24.14%) Informatica
1 7 (24.14%) Teradata
2 4 (13.79%) Google
2 4 (13.79%) Microsoft
2 4 (13.79%) VMware
3 2 (6.90%) New Relic
3 2 (6.90%) Oracle
3 2 (6.90%) Red Hat
4 1 (3.45%) Salesforce.com