Period
to 23 January 2018

The following table provides summary statistics for contract job vacancies with a requirement for Dependency Injection skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Dependency Injection over the 6 months to 23 January 2018 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.

Dependency Injection (DI)
UK
6 months to
23 Jan 2018
Same period 2017 Same period 2016
Rank 513 668 625
Rank change year-on-year +155 -43 +19
Contract jobs citing Dependency Injection 380 185 242
As % of all contract IT jobs advertised in the UK 0.38% 0.19% 0.23%
As % of the Processes & Methodologies category 0.45% 0.23% 0.27%
Number of daily rates quoted 318 109 176
UK median daily rate £525 £420 £413
Median daily rate % change year-on-year +25.00% +1.82% +16.03%
10th Percentile £363 £319 £305
90th Percentile £625 £556 £575
UK excluding London median daily rate £420 £369 £338
% change year-on-year +13.90% +9.26% +3.05%
Number of hourly rates quoted 1 3 1
UK median hourly rate £45.00 £43.00 £50.00
Median hourly rate % change year-on-year +4.65% -14.00% +11.11%
UK excluding London median hourly rate £45.00 £43.00 £50.00
% change year-on-year +4.65% -14.00% +11.11%

Dependency Injection 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 with a requirement for process or methodology skills.

All Process and Methodology Skills
UK
Contract vacancies with a requirement for process or methodology skills 85,004 80,534 88,275
As % of all contract IT jobs advertised in the UK 84.53% 83.79% 82.50%
Number of daily rates quoted 56,901 53,357 57,266
UK median daily rate £450 £425 £425
Median daily rate % change year-on-year +5.88% - +6.25%
10th Percentile £285 £263 £263
90th Percentile £638 £613 £600
UK excluding London median daily rate £410 £400 £390
% change year-on-year +2.50% +2.56% +4.00%
Number of hourly rates quoted 1,993 2,243 2,704
UK median hourly rate £23.50 £24.44 £24.00
Median hourly rate % change year-on-year -3.85% +1.83% +20.00%
10th Percentile £11.42 £11.25 £11.25
90th Percentile £50.00 £48.75 £50.00
UK excluding London median hourly rate £24.00 £24.47 £25.00
% change year-on-year -1.90% -2.14% +25.00%

Dependency Injection
Job Vacancy Trend

Job postings citing Dependency Injection as a percentage of all IT jobs advertised.

Job vacancy trend for Dependency Injection in the UK

Dependency Injection
Contractor Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Dependency Injection.

Contractor daily rate trend for Dependency Injection in the UK

Dependency Injection
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Dependency Injection over the 6 months to 23 January 2018.

Contractor daily rate histogram for Dependency Injection in the UK

Dependency Injection
Contractor Hourly Rate Trend

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Dependency Injection.

Contractor hourly rate trend for Dependency Injection in the UK

Dependency Injection
Top 14 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Dependency Injection within the UK over the 6 months to 23 January 2018. 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
England +149 379 £525 +24.26% 122
London +155 307 £525 +10.53% 37
UK excluding London -9 73 £420 +13.90% 94
South East -12 22 £463 +39.62% 26
North of England +41 21 £420 +12.00% 21
Midlands -11 19 £350 -4.44% 15
Yorkshire +18 14 £420 +29.23% 6
West Midlands +21 13 £350 - 6
South West +12 6 £340 - 8
North West -4 6 £325 -13.33% 14
East Midlands -18 6 £525 +42.86% 9
East of England -16 5 £350 +17.65% 15
Scotland -22 1 £350 -3.45% 4
North East - 1 - - 1

For the 6 months to 23 January 2018, IT contractor jobs citing Dependency Injection also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads with a requirement for Dependency Injection.

1 245 (64.47%) Agile Software Development
2 222 (58.42%) Java
3 158 (41.58%) Unix
4 150 (39.47%) Git (software)
5 148 (38.95%) REST
6 144 (37.89%) Maven
7 138 (36.32%) OO
8 134 (35.26%) JUnit
9 130 (34.21%) C#
10 126 (33.16%) Test Automation
11 125 (32.89%) RESTful
12 124 (32.63%) .NET
12 124 (32.63%) Web Services
13 118 (31.05%) TDD
14 108 (28.42%) Continuous Integration
15 105 (27.63%) Mockito
16 104 (27.37%) Jenkins
16 104 (27.37%) JavaScript
17 103 (27.11%) MVC
18 97 (25.53%) Security Cleared
19 95 (25.00%) Docker
20 94 (24.74%) DevOps
20 94 (24.74%) Microservices
21 93 (24.47%) Amazon AWS
22 92 (24.21%) HTML
23 87 (22.89%) JMS
24 85 (22.37%) JIRA
25 84 (22.11%) Unit Testing
26 83 (21.84%) Relational Database
27 81 (21.32%) SQL Server

Dependency Injection
Co-occurring IT Skills 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 71 (18.68%) Confluence
2 65 (17.11%) Tomcat
2 65 (17.11%) WildFly
3 23 (6.05%) Apache
4 9 (2.37%) Elasticsearch
4 9 (2.37%) SharePoint
5 7 (1.84%) Cloud Foundry
6 6 (1.58%) Mule
6 6 (1.58%) Mule ESB
7 5 (1.32%) IIS
8 4 (1.05%) Oracle SOA Suite
9 3 (0.79%) Jetty
10 2 (0.53%) CMS
10 2 (0.53%) MQSeries
11 1 (0.26%) FileNet
11 1 (0.26%) JBoss
11 1 (0.26%) NServiceBus
11 1 (0.26%) SAS
11 1 (0.26%) Umbraco
11 1 (0.26%) WebLogic
Applications
1 1 (0.26%) Microsoft Excel
Business Applications
1 6 (1.58%) Dynamics CRM
2 2 (0.53%) Global One
2 2 (0.53%) RMDS
3 1 (0.26%) ION MarketView
Cloud Services
1 93 (24.47%) Amazon AWS
2 34 (8.95%) Microsoft Azure
3 12 (3.16%) IaaS
4 11 (2.89%) npm
5 8 (2.11%) Office 365
5 8 (2.11%) PaaS
6 5 (1.32%) Firebase
6 5 (1.32%) Yarn
7 4 (1.05%) GitHub
7 4 (1.05%) SaaS
8 3 (0.79%) AWS CloudFormation
8 3 (0.79%) BrowserStack
8 3 (0.79%) Cloud Computing
8 3 (0.79%) Sauce Labs
9 2 (0.53%) Azure Active Directory
9 2 (0.53%) Dynamics 365
9 2 (0.53%) Google Cloud Platform
9 2 (0.53%) Serverless
10 1 (0.26%) Amazon SQS
10 1 (0.26%) Google Play
Communications & Networking
1 32 (8.42%) HTTP
2 22 (5.79%) TCP/IP
3 21 (5.53%) VPN
4 10 (2.63%) Internet
5 6 (1.58%) FTP
5 6 (1.58%) SMTP
5 6 (1.58%) SSL
6 2 (0.53%) Skype
Database & Business Intelligence
1 83 (21.84%) Relational Database
2 81 (21.32%) SQL Server
3 72 (18.95%) RDBMS
4 39 (10.26%) NoSQL
5 20 (5.26%) Apache Cassandra
6 13 (3.42%) MongoDB
7 10 (2.63%) Redis
8 8 (2.11%) SQL Server 2008
9 7 (1.84%) SQL Server Reporting Services
10 6 (1.58%) Data Warehouse
10 6 (1.58%) Oracle Database
10 6 (1.58%) SQL Server Integration Services
11 5 (1.32%) OLAP
11 5 (1.32%) OLAP Cube
11 5 (1.32%) SQLite
12 4 (1.05%) DB2
12 4 (1.05%) Oracle Database 11g
12 4 (1.05%) PostgreSQL
13 3 (0.79%) Adabas
14 2 (0.53%) Oracle Reports
Development Applications
1 150 (39.47%) Git (software)
2 144 (37.89%) Maven
3 134 (35.26%) JUnit
4 105 (27.63%) Mockito
5 104 (27.37%) Jenkins
6 85 (22.37%) JIRA
7 74 (19.47%) SonarQube
8 71 (18.68%) Vagrant
9 68 (17.89%) Checkstyle
10 67 (17.63%) Liquibase
11 46 (12.11%) Gradle
12 25 (6.58%) Visual Studio
13 24 (6.32%) gulp
14 22 (5.79%) Subversion
15 18 (4.74%) Cucumber
15 18 (4.74%) NUnit
15 18 (4.74%) Team Foundation Server
16 17 (4.47%) Grunt
17 16 (4.21%) TestNG
17 16 (4.21%) webpack
General
1 50 (13.16%) Finance
2 39 (10.26%) Banking
3 26 (6.84%) Front Office
3 26 (6.84%) Investment Banking
4 6 (1.58%) Prime Brokerage
5 4 (1.05%) Marketing
5 4 (1.05%) Retail
6 3 (0.79%) Electronics
6 3 (0.79%) Manufacturing
6 3 (0.79%) Telecoms
7 2 (0.53%) Law
7 2 (0.53%) Legal
8 1 (0.26%) Advertising
8 1 (0.26%) Aerospace
8 1 (0.26%) Automotive
8 1 (0.26%) Back Office
8 1 (0.26%) Financial Institution
Job Titles
1 285 (75.00%) Developer
2 117 (30.79%) Java Developer
3 67 (17.63%) C# Developer
4 49 (12.89%) .NET Developer
5 48 (12.63%) AWS DevOps
6 41 (10.79%) DevOps Engineer
7 40 (10.53%) SC Cleared Java Developer
8 30 (7.89%) AWS DevOps Engineer
8 30 (7.89%) AWS Engineer
9 29 (7.63%) Senior Developer
10 28 (7.37%) C# .NET Developer
11 18 (4.74%) Android Developer
11 18 (4.74%) AWS Consultant
11 18 (4.74%) Consultant
11 18 (4.74%) DevOps Consultant
11 18 (4.74%) Senior DevOps
11 18 (4.74%) Senior DevOps Engineer
11 18 (4.74%) Software Engineer
12 15 (3.95%) Software Developer
13 13 (3.42%) SQL Developer
Libraries, Frameworks & Software Standards
1 148 (38.95%) REST
2 125 (32.89%) RESTful
3 124 (32.63%) .NET
3 124 (32.63%) Web Services
4 92 (24.21%) HTML
5 87 (22.89%) JMS
6 77 (20.26%) Hibernate
7 73 (19.21%) JAX-RS
8 71 (18.68%) WireMock
9 70 (18.42%) Drools
10 69 (18.16%) CSS
11 68 (17.89%) Lambda Expressions
12 67 (17.63%) Java EE
13 64 (16.84%) .NET Framework
14 55 (14.47%) AngularJS
15 54 (14.21%) ASP.NET
16 53 (13.95%) Spring
17 47 (12.37%) Entity Framework
18 45 (11.84%) SOAP
19 44 (11.58%) HTML5
Miscellaneous
1 68 (17.89%) Linux Command Line
2 26 (6.84%) Algorithms
3 21 (5.53%) Public Cloud
3 21 (5.53%) User Experience
4 16 (4.21%) Greenfield Project
5 15 (3.95%) Data Structures
5 15 (3.95%) Mobile App
6 13 (3.42%) Enterprise Software
6 13 (3.42%) Foreign Exchange (FX)
7 11 (2.89%) Equities
7 11 (2.89%) N-Tier
8 10 (2.63%) Derivative
9 7 (1.84%) Analytical Skills
9 7 (1.84%) Computer Science
10 6 (1.58%) Fixed Income
11 5 (1.32%) Hedge funds
12 3 (0.79%) Fintech
12 3 (0.79%) Management Information System
12 3 (0.79%) Spread Betting
12 3 (0.79%) W3C
Operating Systems
1 158 (41.58%) Unix
2 79 (20.79%) Linux
3 70 (18.42%) VMS
4 29 (7.63%) Android
5 22 (5.79%) Red Hat Enterprise Linux
6 21 (5.53%) CentOS
7 16 (4.21%) Windows
8 12 (3.16%) Apple iOS
9 4 (1.05%) Windows Server
Processes & Methodologies
1 245 (64.47%) Agile Software Development
2 138 (36.32%) OO
3 126 (33.16%) Test Automation
4 118 (31.05%) TDD
5 108 (28.42%) Continuous Integration
6 103 (27.11%) MVC
7 94 (24.74%) DevOps
7 94 (24.74%) Microservices
8 84 (22.11%) Unit Testing
9 77 (20.26%) Domain-Driven Design
10 71 (18.68%) Scrum
11 70 (18.42%) CQRS
11 70 (18.42%) OOA/OOD
12 64 (16.84%) Software Engineering
13 60 (15.79%) BDD
14 44 (11.58%) OOP
15 42 (11.05%) Multithreading
16 41 (10.79%) SOLID
17 40 (10.53%) Web Development
18 36 (9.47%) Pair Programming
Programming Languages
1 222 (58.42%) Java
2 130 (34.21%) C#
3 104 (27.37%) JavaScript
4 68 (17.89%) JPQL
5 61 (16.05%) SQL
6 33 (8.68%) TypeScript
7 28 (7.37%) Groovy
8 23 (6.05%) Python
9 16 (4.21%) Ruby
9 16 (4.21%) T-SQL
10 10 (2.63%) Kotlin
11 7 (1.84%) PowerShell
11 7 (1.84%) Shell Script
12 6 (1.58%) Bash Shell
12 6 (1.58%) VB.NET
13 4 (1.05%) C
14 3 (0.79%) Apple Swift
14 3 (0.79%) C++
14 3 (0.79%) Erlang
14 3 (0.79%) XAML
Qualifications
1 97 (25.53%) Security Cleared
2 59 (15.53%) SC Cleared
3 12 (3.16%) BPSS Clearance
4 11 (2.89%) Degree
5 2 (0.53%) MCTS
5 2 (0.53%) Microsoft Certification
6 1 (0.26%) DBS Check
6 1 (0.26%) ISTQB
6 1 (0.26%) MCAD
6 1 (0.26%) MCSD
Quality Assurance & Compliance
1 19 (5.00%) QA
2 13 (3.42%) WCAG
3 2 (0.53%) GDPR
3 2 (0.53%) ISO/IEC 27001
4 1 (0.26%) PMO
System Software
1 95 (25.00%) Docker
2 11 (2.89%) Active Directory
3 5 (1.32%) Virtual Machines
3 5 (1.32%) VMware Infrastructure
Systems Management
1 53 (13.95%) Kubernetes
2 41 (10.79%) logstash
3 32 (8.42%) Ansible
4 27 (7.11%) Puppet
5 5 (1.32%) Control-M
5 5 (1.32%) Opscode Chef
6 2 (0.53%) Prometheus
6 2 (0.53%) Terraform
7 1 (0.26%) Docker Swarm
7 1 (0.26%) Rancher
Vendors
1 38 (10.00%) Microsoft
2 19 (5.00%) Oracle
3 12 (3.16%) TIBCO
4 7 (1.84%) MuleSoft
4 7 (1.84%) Xamarin
5 6 (1.58%) IBM
5 6 (1.58%) Telerik
6 5 (1.32%) Twitter
6 5 (1.32%) VMware
7 4 (1.05%) SAP
8 3 (0.79%) Facebook
8 3 (0.79%) Google
9 2 (0.53%) Capita
9 2 (0.53%) Sybase
10 1 (0.26%) Atlassian
10 1 (0.26%) Bloomberg
10 1 (0.26%) Murex
10 1 (0.26%) Red Hat
10 1 (0.26%) Reuters
10 1 (0.26%) Sencha