Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Continuous Integration skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Continuous Integration over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Continuous Integration
Central London > City of London
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 38 61 64
Rank change year-on-year +23 +3 +22
Permanent jobs citing Continuous Integration 615 517 709
As % of all permanent IT jobs advertised in the City of London 6.01% 4.42% 4.20%
As % of the Processes & Methodologies category 6.67% 4.95% 4.72%
Number of salaries quoted 537 490 622
City of London median annual salary £65,000 £62,500 £62,500
Median salary % change year-on-year +4.00% - +8.23%
10th Percentile £43,250 £42,500 £42,500
90th Percentile £96,250 £85,000 £86,250
Central London median annual salary £65,000 £62,500 £60,000
% change year-on-year +4.00% +4.17% +4.35%

Continuous Integration is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for process or methodology skills.

All Process and Methodology Skills
City of London
Permanent vacancies with a requirement for process or methodology skills 9226 10451 15034
As % of all permanent IT jobs advertised in the City of London 90.11% 89.42% 89.15%
Number of salaries quoted 8328 9526 13028
City of London median annual salary £60,000 £60,000 £57,500
Median salary % change year-on-year - +4.35% +4.55%
10th Percentile £36,250 £35,000 £33,750
90th Percentile £95,000 £90,000 £87,500
Central London median annual salary £60,000 £57,500 £57,500
% change year-on-year +4.35% - +4.55%

Continuous Integration
Job Vacancy Trend in the City of London

Job postings citing Continuous Integration as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Continuous Integration in the City of London

Continuous Integration
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Continuous Integration in the City of London.

Salary trend for Continuous Integration in the City of London

Continuous Integration
Salary Histogram in the City of London

The salary distribution of IT jobs citing Continuous Integration in the City of London over the 6 months to 22 November 2017.

Salary histogram for Continuous Integration in the City of London

Continuous Integration
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Continuous Integration within the City of London region over the 6 months to 22 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
London Bridge +9 6 £50,000 -4.76%
Continuous Integration
Central London

For the 6 months to 22 November 2017, IT 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 job ads across the City of London region with a requirement for Continuous Integration.

1 415 (67.48%) Agile Software Development
2 312 (50.73%) TDD
3 270 (43.90%) Java
4 230 (37.40%) DevOps
5 194 (31.54%) SQL Server
6 189 (30.73%) JavaScript
7 175 (28.46%) Finance
8 174 (28.29%) .NET
9 168 (27.32%) Scrum
10 154 (25.04%) Amazon AWS
11 152 (24.72%) SQL
11 152 (24.72%) C#
12 145 (23.58%) Continuous Delivery
13 136 (22.11%) HTML
13 136 (22.11%) Docker
14 129 (20.98%) Software Engineering
15 126 (20.49%) BDD
16 124 (20.16%) Git (software)
17 123 (20.00%) Microservices
18 120 (19.51%) Jenkins
19 114 (18.54%) CSS
20 108 (17.56%) Linux
21 107 (17.40%) Test Automation
22 106 (17.24%) Microsoft Azure
23 105 (17.07%) Python
23 105 (17.07%) Puppet
24 100 (16.26%) MVC
25 98 (15.93%) OO
26 96 (15.61%) MySQL
26 96 (15.61%) Ansible

Continuous Integration
Co-occurring IT Skills in the City of London 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 (6.83%) CMS
2 38 (6.18%) Confluence
3 34 (5.53%) Elasticsearch
4 32 (5.20%) Apache
5 28 (4.55%) Tomcat
6 25 (4.07%) OpenStack
7 23 (3.74%) JBoss
8 18 (2.93%) Apache Spark
9 17 (2.76%) WebLogic
10 16 (2.60%) WebSphere
11 15 (2.44%) nginx
12 14 (2.28%) Apache Solr
13 13 (2.11%) WebSphere Application Server
14 12 (1.95%) SharePoint
15 9 (1.46%) Jetty
16 5 (0.81%) Ethereum
16 5 (0.81%) Hyperledger
16 5 (0.81%) IIS
17 4 (0.65%) CloudStack
18 3 (0.49%) WordPress
Applications
1 16 (2.60%) Microsoft Office
2 2 (0.33%) HipChat
2 2 (0.33%) Microsoft Excel
3 1 (0.16%) Microsoft PowerPoint
3 1 (0.16%) Microsoft Project
Business Applications
1 27 (4.39%) Dynamics CRM
2 2 (0.33%) Oracle Payables
2 2 (0.33%) RMDS
3 1 (0.16%) Adobe Campaign
3 1 (0.16%) ION MarketView
Cloud Services
1 154 (25.04%) Amazon AWS
2 106 (17.24%) Microsoft Azure
3 61 (9.92%) GitHub
4 37 (6.02%) IaaS
5 33 (5.37%) Azure Active Directory
6 32 (5.20%) PaaS
7 28 (4.55%) SaaS
8 22 (3.58%) AWS CloudFormation
9 19 (3.09%) Amazon EC2
10 16 (2.60%) Google Cloud Platform
11 15 (2.44%) Amazon ElastiCache
12 14 (2.28%) Cloud Computing
13 13 (2.11%) Amazon CloudWatch
14 11 (1.79%) Amazon S3
14 11 (1.79%) Serverless
15 10 (1.63%) AWS Lambda
16 9 (1.46%) Office 365
17 7 (1.14%) CloudFront
17 7 (1.14%) Heroku
17 7 (1.14%) Route 53
Communications & Networking
1 32 (5.20%) Firewall
2 27 (4.39%) VPN
3 23 (3.74%) DHCP
3 23 (3.74%) DNS
3 23 (3.74%) WAN
4 20 (3.25%) DMZ
5 14 (2.28%) HTTP
6 11 (1.79%) Internet
7 8 (1.30%) TCP/IP
8 6 (0.98%) Kerberos
9 5 (0.81%) SSL
10 4 (0.65%) Ethernet
11 1 (0.16%) LDAP
11 1 (0.16%) VoIP
11 1 (0.16%) Wireshark
Database & Business Intelligence
1 194 (31.54%) SQL Server
2 96 (15.61%) MySQL
3 88 (14.31%) NoSQL
4 57 (9.27%) MongoDB
5 47 (7.64%) Big Data
6 37 (6.02%) PostgreSQL
7 32 (5.20%) Relational Database
8 29 (4.72%) SQL Server Integration Services
9 27 (4.39%) Amazon DynamoDB
9 27 (4.39%) Apache Cassandra
9 27 (4.39%) Redis
10 25 (4.07%) SQL Server Reporting Services
11 20 (3.25%) Hadoop
12 16 (2.60%) BusinessObjects
12 16 (2.60%) Crystal Reports
12 16 (2.60%) RDBMS
13 12 (1.95%) SQLite
14 10 (1.63%) Couchbase
14 10 (1.63%) SQL Server 2012
14 10 (1.63%) SQL Server 2014
Development Applications
1 124 (20.16%) Git (software)
2 120 (19.51%) Jenkins
3 60 (9.76%) JIRA
3 60 (9.76%) TeamCity
4 56 (9.11%) Atlassian Bamboo
5 48 (7.80%) Octopus Deploy
6 41 (6.67%) Maven
7 40 (6.50%) Selenium
8 27 (4.39%) Cucumber
9 24 (3.90%) SpecFlow
10 23 (3.74%) NUnit
11 22 (3.58%) Subversion
12 19 (3.09%) Gradle
12 19 (3.09%) JUnit
13 16 (2.60%) Jasmine
13 16 (2.60%) WebDriver
14 15 (2.44%) Team Foundation Server
15 14 (2.28%) Visual Studio
16 11 (1.79%) Hudson
16 11 (1.79%) Rhino Mocks
General
1 175 (28.46%) Finance
2 53 (8.62%) Banking
3 37 (6.02%) Games
4 29 (4.72%) Front Office
5 21 (3.41%) Retail
6 16 (2.60%) Advertising
6 16 (2.60%) Investment Banking
7 12 (1.95%) Marketing
7 12 (1.95%) Online Betting
8 7 (1.14%) Legal
9 6 (0.98%) Telecoms
10 5 (0.81%) Electronics
10 5 (0.81%) Manufacturing
11 3 (0.49%) Law
12 2 (0.33%) Publishing
12 2 (0.33%) Spanish Language
13 1 (0.16%) Back Office
13 1 (0.16%) Financial Institution
13 1 (0.16%) French Language
Job Titles
1 303 (49.27%) Developer
2 143 (23.25%) Java Developer
3 80 (13.01%) DevOps Engineer
4 57 (9.27%) Lead Developer
5 52 (8.46%) Analyst
6 51 (8.29%) .NET Developer
7 40 (6.50%) C# Developer
7 40 (6.50%) Senior Developer
8 33 (5.37%) Games Developer
8 33 (5.37%) Java Games Developer
9 31 (5.04%) C# .NET Developer
10 30 (4.88%) Infrastructure Engineer
11 29 (4.72%) Azure Engineer
11 29 (4.72%) Cloud Engineer
12 28 (4.55%) Azure DevOps
12 28 (4.55%) Java Engineer
12 28 (4.55%) Programmer
12 28 (4.55%) Software Manager
13 27 (4.39%) Software Engineer
14 26 (4.23%) Software Developer
Libraries, Frameworks & Software Standards
1 174 (28.29%) .NET
2 136 (22.11%) HTML
3 114 (18.54%) CSS
4 92 (14.96%) Node.js
5 86 (13.98%) AngularJS
6 81 (13.17%) Web Services
7 78 (12.68%) ASP.NET
8 74 (12.03%) REST
9 60 (9.76%) HTML5
9 60 (9.76%) React
9 60 (9.76%) Spring
10 55 (8.94%) ASP.NET MVC
11 46 (7.48%) RESTful
12 40 (6.50%) jQuery
13 39 (6.34%) CSS3
14 33 (5.37%) JSON
15 32 (5.20%) XML
16 31 (5.04%) WPF
17 29 (4.72%) Java EE
18 27 (4.39%) SOAP
Miscellaneous
1 49 (7.97%) Fintech
2 38 (6.18%) Greenfield Project
2 38 (6.18%) User Experience
3 34 (5.53%) Mobile App
4 31 (5.04%) Computer Science
5 21 (3.41%) Algorithms
5 21 (3.41%) Enterprise Software
6 19 (3.09%) Foreign Exchange (FX)
7 14 (2.28%) Client/Server
8 13 (2.11%) BBC
9 12 (1.95%) STB
10 9 (1.46%) Linux Command Line
10 9 (1.46%) Virtual Team
11 8 (1.30%) Bitcoin
11 8 (1.30%) Blog
11 8 (1.30%) Spread Betting
12 7 (1.14%) Data Structures
12 7 (1.14%) Derivative
12 7 (1.14%) Online Banking
13 6 (0.98%) Analytical Skills
Operating Systems
1 108 (17.56%) Linux
2 58 (9.43%) Windows
3 44 (7.15%) Unix
4 19 (3.09%) Apple iOS
5 16 (2.60%) Android
6 13 (2.11%) Red Hat Enterprise Linux
7 10 (1.63%) Ubuntu
8 9 (1.46%) CentOS
9 5 (0.81%) Windows Server
10 4 (0.65%) Fedora
11 3 (0.49%) CoreOS
12 2 (0.33%) AIX
13 1 (0.16%) VMS
Processes & Methodologies
1 415 (67.48%) Agile Software Development
2 312 (50.73%) TDD
3 230 (37.40%) DevOps
4 168 (27.32%) Scrum
5 145 (23.58%) Continuous Delivery
6 129 (20.98%) Software Engineering
7 126 (20.49%) BDD
8 123 (20.00%) Microservices
9 107 (17.40%) Test Automation
10 100 (16.26%) MVC
11 98 (15.93%) OO
12 92 (14.96%) Multithreading
13 68 (11.06%) Web Development
14 67 (10.89%) Configuration Management
15 65 (10.57%) Kanban
15 65 (10.57%) Open Source
16 60 (9.76%) Coaching
16 60 (9.76%) E-Commerce
17 50 (8.13%) Concurrent Programming
18 48 (7.80%) User Stories
Programming Languages
1 270 (43.90%) Java
2 189 (30.73%) JavaScript
3 152 (24.72%) C#
3 152 (24.72%) SQL
4 105 (17.07%) Python
5 59 (9.59%) Ruby
6 41 (6.67%) Bash Shell
7 37 (6.02%) Perl
7 37 (6.02%) PHP
8 36 (5.85%) T-SQL
9 29 (4.72%) Shell Script
10 27 (4.39%) PowerShell
11 25 (4.07%) Go
12 19 (3.09%) C++
13 16 (2.60%) TypeScript
14 14 (2.28%) C
14 14 (2.28%) Groovy
14 14 (2.28%) Kotlin
14 14 (2.28%) Scala
15 13 (2.11%) VB
Qualifications
1 46 (7.48%) Degree
2 18 (2.93%) Security Cleared
3 13 (2.11%) Computer Science Degree
4 12 (1.95%) ISEB
4 12 (1.95%) ISTQB
5 8 (1.30%) SC Cleared
6 3 (0.49%) Check Point Certification
6 3 (0.49%) MCSA
6 3 (0.49%) MCSE
6 3 (0.49%) Microsoft Certification
7 2 (0.33%) BPSS Clearance
7 2 (0.33%) DV Cleared
8 1 (0.16%) Master's Degree
8 1 (0.16%) Numerate Degree
Quality Assurance & Compliance
1 91 (14.80%) QA
2 3 (0.49%) Basel III
2 3 (0.49%) PMO
3 2 (0.33%) GCP
3 2 (0.33%) SLA
4 1 (0.16%) Data Quality
4 1 (0.16%) Solvency II
System Software
1 136 (22.11%) Docker
2 29 (4.72%) Active Directory
3 7 (1.14%) VMware Infrastructure
3 7 (1.14%) Xen
4 5 (0.81%) vSphere
5 4 (0.65%) VirtualBox
5 4 (0.65%) XenServer
6 3 (0.49%) Virtual Machines
7 2 (0.33%) Varnish
8 1 (0.16%) Apache ZooKeeper
8 1 (0.16%) HDFS
8 1 (0.16%) Hyper-V
8 1 (0.16%) iptables
8 1 (0.16%) vCloud
Systems Management
1 105 (17.07%) Puppet
2 96 (15.61%) Ansible
3 68 (11.06%) Opscode Chef
4 34 (5.53%) Terraform
5 26 (4.23%) Kubernetes
6 18 (2.93%) Salt
7 11 (1.79%) logstash
7 11 (1.79%) Nagios
8 10 (1.63%) Kibana
9 6 (0.98%) Grafana
10 5 (0.81%) Mesos
10 5 (0.81%) ZABBIX
11 4 (0.65%) Business Desktop Deployment
11 4 (0.65%) Cobbler
11 4 (0.65%) Icinga
11 4 (0.65%) Rancher
11 4 (0.65%) Tivoli
12 2 (0.33%) Docker Swarm
12 2 (0.33%) Packer
12 2 (0.33%) Prometheus
Vendors
1 95 (15.45%) Microsoft
2 60 (9.76%) Oracle
3 36 (5.85%) Splunk
4 24 (3.90%) New Relic
5 23 (3.74%) IBM
6 22 (3.58%) Red Hat
7 20 (3.25%) Google
8 18 (2.93%) Sybase
9 17 (2.76%) TIBCO
10 15 (2.44%) StreamBase
11 13 (2.11%) BT
12 12 (1.95%) Arqiva
13 10 (1.63%) VMware
14 9 (1.46%) Atlassian
14 9 (1.46%) SAP
15 8 (1.30%) Xamarin
16 6 (0.98%) SaltStack
17 5 (0.81%) F5
17 5 (0.81%) Zend
18 4 (0.65%) EnterpriseDB