The table below looks at the statistics for Continuous Integration skills in IT contracts advertised for the Westminster region. Included is a guide to the contractor rates offered in IT contracts that have cited Continuous Integration over the 3 months to 6 December 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
6 Dec 2016
Same period 2015 Same period 2014
Continuous Integration
Rank 11 8 10
Rank change year-on-year
-3 +2
Contract jobs citing Continuous Integration 4 1 4
As % of all contract IT jobs located in Westminster 7.84% 5.56% 9.76%
As % of the Processes & Methodologies category 9.09% 5.56% 9.76%
Number of daily rates quoted 4 1 4
Median daily rate £644 £416 £550
Median daily rate % change year-on-year
+54.93% -24.45%
90% offered a daily rate of more than £541 £416 £506
10% offered a daily rate of more than £668 £416 £559
UK excluding London median daily rate £430 £413 £400
% change year-on-year
+4.24% +3.12%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £42.75 £39.00
% change year-on-year
-0.58% +9.61%
Continuous Integration
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Westminster region.

Processes & Methodologies Category
Westminster
Contract IT job ads with a match in the
Processes & Methodologies category
44 18 41
As % of all contract IT jobs located in Westminster 86.27% 100.00% 100.00%
Number of daily rates quoted 42 16 36
Median daily rate £450 £416 £488
Median daily rate % change year-on-year
+8.30% -14.76%
90% offered a daily rate of more than £315 £320 £350
10% offered a daily rate of more than £638 £550 £575
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £31.00 £34.95 £25.00
% change year-on-year
-11.30% +39.80%

Continuous Integration
Jobs Demand Trend in Westminster

The demand trend of contract jobs across the Westminster region citing Continuous Integration as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Continuous Integration Jobs Demand Trend in Westminster

Continuous Integration
Daily Rate Trend in Westminster

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Continuous Integration across the Westminster region.

Continuous Integration Daily Rate Trend in Westminster

Continuous Integration
Daily Rate Histogram in Westminster

This chart provides a histogram of daily rates quoted in contract IT jobs citing Continuous Integration across the Westminster region over the 3 months to 6 December 2016.

Continuous Integration Daily Rate Histogram in Westminster

Continuous Integration
Top 30 Related IT Skills in Westminster

For the 6 months to 6 December 2016, IT contractor jobs citing Continuous Integration 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 Westminster region with a requirement for Continuous Integration.

1 8 (72.73%) Linux
1 8 (72.73%) Agile Software Development
2 7 (63.64%) DevOps
3 6 (54.55%) Jenkins
4 5 (45.45%) Go
4 5 (45.45%) Amazon AWS
4 5 (45.45%) Java
5 4 (36.36%) Python
5 4 (36.36%) PostgreSQL
5 4 (36.36%) VMware
5 4 (36.36%) Open Source
5 4 (36.36%) Puppet
5 4 (36.36%) MongoDB
5 4 (36.36%) Ansible
5 4 (36.36%) Redis
5 4 (36.36%) Node.js
6 3 (27.27%) MariaDB
6 3 (27.27%) Opscode Chef
6 3 (27.27%) RabbitMQ
6 3 (27.27%) nginx
6 3 (27.27%) Scala
6 3 (27.27%) HTML
6 3 (27.27%) Scrum
6 3 (27.27%) Nagios
6 3 (27.27%) JavaScript
6 3 (27.27%) CSS
7 2 (18.18%) Open Source Development
7 2 (18.18%) Mentoring
7 2 (18.18%) Coaching
7 2 (18.18%) Fintech

Continuous Integration
Top Related IT Skills in Westminster 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 3 (27.27%) nginx
2 2 (18.18%) JBoss
3 1 (9.09%) Apache Spark
3 1 (9.09%) Elasticsearch
Cloud Services
1 5 (45.45%) Amazon AWS
Communications & Networking
1 1 (9.09%) HTTP
1 1 (9.09%) SSL
1 1 (9.09%) TCP/IP
Database & Business Intelligence
1 4 (36.36%) MongoDB
1 4 (36.36%) PostgreSQL
1 4 (36.36%) Redis
2 3 (27.27%) MariaDB
3 2 (18.18%) Hadoop
4 1 (9.09%) Big Data
4 1 (9.09%) DTS
4 1 (9.09%) Relational Database
Development Applications
1 6 (54.55%) Jenkins
2 2 (18.18%) Artifactory
2 2 (18.18%) Bitbucket
2 2 (18.18%) Git (software)
2 2 (18.18%) Maven
2 2 (18.18%) Sonatype Nexus
3 1 (9.09%) CircleCI
3 1 (9.09%) JUnit
3 1 (9.09%) Mockito
3 1 (9.09%) Travis CI
General
1 2 (18.18%) Marketing
2 1 (9.09%) French Language
2 1 (9.09%) Front Office
Job Titles
1 5 (45.45%) DevOps Engineer
2 3 (27.27%) Senior DevOps
2 3 (27.27%) Senior DevOps Engineer
3 2 (18.18%) Architect
3 2 (18.18%) Digital Architect
3 2 (18.18%) Digital Technical Architect
3 2 (18.18%) Technical Architect
4 1 (9.09%) Security Engineer
Libraries, Frameworks & Software Standards
1 4 (36.36%) Node.js
2 3 (27.27%) CSS
2 3 (27.27%) HTML
2 3 (27.27%) RabbitMQ
3 2 (18.18%) Django
4 1 (9.09%) AngularJS
4 1 (9.09%) Hibernate
4 1 (9.09%) Kafka
4 1 (9.09%) Servlets
4 1 (9.09%) Spring
4 1 (9.09%) Web Services
Miscellaneous
1 2 (18.18%) Fintech
Operating Systems
1 8 (72.73%) Linux
2 2 (18.18%) Ubuntu
Processes & Methodologies
1 8 (72.73%) Agile Software Development
2 7 (63.64%) DevOps
3 4 (36.36%) Open Source
4 3 (27.27%) Scrum
5 2 (18.18%) Coaching
5 2 (18.18%) Machine Learning
5 2 (18.18%) Mentoring
5 2 (18.18%) Open Source Development
5 2 (18.18%) Refactoring
6 1 (9.09%) Automated Testing
6 1 (9.09%) Concurrent Programming
6 1 (9.09%) Continuous Delivery
6 1 (9.09%) Continuous Deployment
6 1 (9.09%) Migration
6 1 (9.09%) Multithreading
6 1 (9.09%) OWASP
6 1 (9.09%) Pair Programming
6 1 (9.09%) Penetration Testing
6 1 (9.09%) Security Testing
6 1 (9.09%) Unit Testing
Programming Languages
1 5 (45.45%) Go
1 5 (45.45%) Java
2 4 (36.36%) Python
3 3 (27.27%) JavaScript
3 3 (27.27%) Scala
4 2 (18.18%) Erlang
4 2 (18.18%) Ruby
5 1 (9.09%) PHP
Qualifications
1 2 (18.18%) Security Cleared
2 1 (9.09%) SC Cleared
System Software
1 1 (9.09%) Docker
Systems Management
1 4 (36.36%) Ansible
1 4 (36.36%) Puppet
2 3 (27.27%) Nagios
2 3 (27.27%) Opscode Chef
3 2 (18.18%) ZABBIX
4 1 (9.09%) Kubernetes
Vendors
1 4 (36.36%) VMware
2 1 (9.09%) Splunk