Period
to 17 July 2019

The following table provides summary statistics for contract job vacancies with a requirement for Swagger skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Swagger over the 6 months to 17 July 2019 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.

Swagger
UK
6 months to
17 Jul 2019
Same period 2018 Same period 2017
Rank 507 591 567
Rank change year-on-year +84 -24 +268
Contract jobs citing Swagger 354 316 298
As % of all contract IT jobs advertised in the UK 0.38% 0.30% 0.31%
As % of the Libraries, Frameworks & Software Standards category 1.19% 0.90% 0.98%
Number of daily rates quoted 235 235 227
UK median daily rate £500 £500 £513
Median daily rate % change year-on-year - -2.44% +9.33%
10th Percentile £376 £350 £379
90th Percentile £630 £625 £606
UK excluding London median daily rate £475 £513 £513
% change year-on-year -7.32% - +6.49%
Number of hourly rates quoted 1 0 0
UK median hourly rate £35.00 - -
UK excluding London median hourly rate - - -

Swagger is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 29,757 35,115 30,535
As % of all contract IT jobs advertised in the UK 32.05% 33.88% 32.15%
Number of daily rates quoted 20,819 24,695 21,098
UK median daily rate £490 £475 £450
Median daily rate % change year-on-year +3.16% +5.56% +5.88%
10th Percentile £331 £318 £305
90th Percentile £650 £625 £613
UK excluding London median daily rate £440 £420 £400
% change year-on-year +4.76% +5.00% +6.67%
Number of hourly rates quoted 327 367 385
UK median hourly rate £42.50 £41.00 £40.00
Median hourly rate % change year-on-year +3.66% +2.50% +6.67%
10th Percentile £18.68 £15.00 £15.05
90th Percentile £60.00 £58.00 £53.75
UK excluding London median hourly rate £42.50 £40.00 £41.00
% change year-on-year +6.25% -2.44% +9.33%

Swagger
Job Vacancy Trend

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

Job vacancy trend for Swagger in the UK

Swagger
Contractor Daily Rate Trend

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

Contractor daily rate trend for Swagger in the UK

Swagger
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Swagger over the 6 months to 17 July 2019.

Contractor daily rate histogram for Swagger in the UK

Swagger
Top 15 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Swagger within the UK over the 6 months to 17 July 2019. 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 +72 337 £500 -0.99% 70
UK excluding London +70 191 £475 -7.32% 35
London +31 157 £505 +1.00% 39
South East +75 74 £475 +11.76% 8
North of England +47 53 £495 +23.75% 15
Yorkshire +46 30 £433 +57.45% 3
Midlands +36 26 £450 -12.20% 4
East of England -18 26 £525 - 3
West Midlands - 17 £450 -
North West +11 13 £500 +6.67% 12
Scotland +28 11 £469 +4.17% 4
North East +30 10 £495 +16.61%
East Midlands +27 9 £438 -14.63% 4
South West -24 3 £394 -28.41% 1
Wales +7 1 £475 +5.56%

For the 6 months to 17 July 2019, IT contractor jobs citing Swagger 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 Swagger.

1 183 (51.69%) Agile Software Development
2 140 (39.55%) RESTful
3 130 (36.72%) Java
4 129 (36.44%) JSON
5 103 (29.10%) REST
6 99 (27.97%) SQL
7 98 (27.68%) JavaScript
8 94 (26.55%) Git (software)
9 91 (25.71%) Microservices
9 91 (25.71%) Finance
10 90 (25.42%) TDD
11 88 (24.86%) Microsoft Azure
12 86 (24.29%) Jenkins
13 79 (22.32%) DevOps
14 78 (22.03%) SOAP
15 77 (21.75%) C#
16 71 (20.06%) .NET
16 71 (20.06%) Web Services
16 71 (20.06%) XML
16 71 (20.06%) Python
17 69 (19.49%) Spring
18 68 (19.21%) Ansible
19 67 (18.93%) Node.js
20 62 (17.51%) Amazon AWS
21 59 (16.67%) Scrum
21 59 (16.67%) HTML
22 57 (16.10%) SQL Server
22 57 (16.10%) CSS
22 57 (16.10%) BDD
22 57 (16.10%) Spring Boot

Swagger
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 37 (10.45%) Confluence
2 35 (9.89%) Oracle SOA Suite
3 30 (8.47%) Elasticsearch
4 28 (7.91%) Mule
5 23 (6.50%) Oracle Service Bus
6 16 (4.52%) Umbraco
7 15 (4.24%) Anypoint
7 15 (4.24%) IIS
8 12 (3.39%) Apache
8 12 (3.39%) CMS
9 10 (2.82%) Cloud Foundry
10 6 (1.69%) JBoss
10 6 (1.69%) Liferay
10 6 (1.69%) Tomcat
11 4 (1.13%) Drupal
11 4 (1.13%) MQSeries
11 4 (1.13%) nginx
12 3 (0.85%) Apache Solr
13 2 (0.56%) Oracle Workflow
13 2 (0.56%) WebSphere
Applications
1 2 (0.56%) MS Visio
Business Applications
1 17 (4.80%) Sparx Enterprise Architect
2 10 (2.82%) BusinessWorks
3 2 (0.56%) Dynamics CRM
3 2 (0.56%) SAP Oil and Gas
Cloud Services
1 88 (24.86%) Microsoft Azure
2 62 (17.51%) Amazon AWS
3 41 (11.58%) GitHub
4 40 (11.30%) PaaS
5 33 (9.32%) Serverless
6 32 (9.04%) Apigee
6 32 (9.04%) IaaS
7 19 (5.37%) AWS Lambda
8 16 (4.52%) Google Cloud Platform
8 16 (4.52%) SaaS
9 15 (4.24%) OpenShift
10 14 (3.95%) Amazon EC2
11 12 (3.39%) Loggly
12 11 (3.11%) Amazon CloudWatch
12 11 (3.11%) Amazon S3
12 11 (3.11%) Azure Functions
12 11 (3.11%) Datadog
13 10 (2.82%) IBM Blueworks
14 9 (2.54%) Amazon Kinesis
14 9 (2.54%) AWS CloudFormation
Communications & Networking
1 12 (3.39%) HTTP
2 11 (3.11%) NAS
2 11 (3.11%) SAN
3 4 (1.13%) Firewall
4 3 (0.85%) DSL
5 1 (0.28%) SSL
Database & Business Intelligence
1 57 (16.10%) SQL Server
2 48 (13.56%) Redis
3 28 (7.91%) Relational Database
4 25 (7.06%) PostgreSQL
5 18 (5.08%) Apache Cassandra
5 18 (5.08%) MongoDB
6 17 (4.80%) DB2
7 15 (4.24%) Amazon DynamoDB
8 14 (3.95%) NoSQL
9 11 (3.11%) InfluxDB
10 10 (2.82%) Oracle Database
10 10 (2.82%) Oracle Database 10g
11 9 (2.54%) Amazon RDS
12 6 (1.69%) Cosmos DB
12 6 (1.69%) MySQL
13 4 (1.13%) Big Data
13 4 (1.13%) Power BI
14 3 (0.85%) Blockchain
14 3 (0.85%) Cloud Spanner
14 3 (0.85%) MariaDB
Development Applications
1 94 (26.55%) Git (software)
2 86 (24.29%) Jenkins
3 54 (15.25%) JIRA
4 40 (11.30%) Maven
5 30 (8.47%) Jasmine
5 30 (8.47%) Selenium
5 30 (8.47%) Visual Studio
6 25 (7.06%) Cucumber
6 25 (7.06%) JUnit
6 25 (7.06%) webpack
7 24 (6.78%) JMeter
8 23 (6.50%) TeamCity
9 21 (5.93%) SpecFlow
10 19 (5.37%) GitLab
11 18 (5.08%) CircleCI
11 18 (5.08%) Karma Test Runner
12 17 (4.80%) Octopus Deploy
13 15 (4.24%) Atlassian Bamboo
14 14 (3.95%) Eclipse
14 14 (3.95%) SoapUI
General
1 91 (25.71%) Finance
2 38 (10.73%) Telecoms
3 32 (9.04%) Banking
4 25 (7.06%) Manufacturing
5 23 (6.50%) Electronics
5 23 (6.50%) Marketing
6 15 (4.24%) Publishing
7 11 (3.11%) Retail
8 6 (1.69%) Investment Banking
9 4 (1.13%) Financial Institution
9 4 (1.13%) Legal
10 3 (0.85%) Automotive
10 3 (0.85%) Front Office
11 2 (0.56%) Back Office
11 2 (0.56%) International Banking
11 2 (0.56%) Law
Job Titles
1 190 (53.67%) Developer
2 78 (22.03%) Java Developer
3 38 (10.73%) .NET Developer
4 36 (10.17%) Architect
4 36 (10.17%) Senior Developer
5 23 (6.50%) DevOps Engineer
6 20 (5.65%) Senior Java Developer
7 19 (5.37%) Lead Developer
8 18 (5.08%) Software Engineer
9 14 (3.95%) Data Architect
10 13 (3.67%) Full Stack Developer
10 13 (3.67%) Integration Developer
11 11 (3.11%) Analyst
11 11 (3.11%) Kubernetes Engineer
11 11 (3.11%) Senior .NET Developer
12 10 (2.82%) C# Developer
12 10 (2.82%) React Developer
13 8 (2.26%) Front End Developer (Client-Side Developer)
14 7 (1.98%) AWS Engineer
14 7 (1.98%) MuleSoft Developer
Libraries, Frameworks & Software Standards
1 140 (39.55%) RESTful
2 129 (36.44%) JSON
3 103 (29.10%) REST
4 78 (22.03%) SOAP
5 71 (20.06%) .NET
5 71 (20.06%) Web Services
5 71 (20.06%) XML
6 69 (19.49%) Spring
7 67 (18.93%) Node.js
8 59 (16.67%) HTML
9 57 (16.10%) CSS
9 57 (16.10%) Spring Boot
10 48 (13.56%) OAuth
11 43 (12.15%) ASP.NET
12 42 (11.86%) Apache Camel
13 38 (10.73%) AngularJS
14 35 (9.89%) Middleware
15 33 (9.32%) .NET Core
16 32 (9.04%) ASP.NET Web API
17 30 (8.47%) Sass
Miscellaneous
1 23 (6.50%) Blog
2 19 (5.37%) Greenfield Project
3 18 (5.08%) Public Cloud
4 13 (3.67%) Mobile App
4 13 (3.67%) Wiki
5 11 (3.11%) Clustering
5 11 (3.11%) Replication
6 9 (2.54%) User Experience
7 8 (2.26%) Analytical Skills
7 8 (2.26%) Data Protection Act
8 7 (1.98%) Linux Command Line
9 4 (1.13%) Algorithms
9 4 (1.13%) Taxonomies
9 4 (1.13%) W3C
10 3 (0.85%) Data Structures
10 3 (0.85%) Enterprise Software
10 3 (0.85%) Self-Motivation
11 2 (0.56%) Cloud Native
11 2 (0.56%) Data Centre
11 2 (0.56%) Private Cloud
Operating Systems
1 45 (12.71%) Windows
2 44 (12.43%) Linux
3 18 (5.08%) Unix
4 13 (3.67%) Android
4 13 (3.67%) Apple iOS
5 11 (3.11%) VMS
6 6 (1.69%) Red Hat Enterprise Linux
6 6 (1.69%) Windows Server
6 6 (1.69%) Windows Server 2008
6 6 (1.69%) Windows Server 2012
7 5 (1.41%) Solaris
7 5 (1.41%) SUSE Linux Enterprise Server
8 1 (0.28%) CentOS
8 1 (0.28%) Mac OS X
8 1 (0.28%) zOS
Processes & Methodologies
1 183 (51.69%) Agile Software Development
2 91 (25.71%) Microservices
3 90 (25.42%) TDD
4 79 (22.32%) DevOps
5 59 (16.67%) Scrum
6 57 (16.10%) BDD
7 56 (15.82%) Test Automation
8 48 (13.56%) API Design
9 45 (12.71%) Continuous Integration
10 42 (11.86%) Software Engineering
11 41 (11.58%) MVC
12 40 (11.30%) Infrastructure as Code
12 40 (11.30%) Web Development
13 39 (11.02%) SOA
14 38 (10.73%) Configuration Management
15 37 (10.45%) Open Source
16 36 (10.17%) API Development
16 36 (10.17%) Continuous Delivery
17 30 (8.47%) Infrastructure Engineering
18 29 (8.19%) Kanban
Programming Languages
1 130 (36.72%) Java
2 99 (27.97%) SQL
3 98 (27.68%) JavaScript
4 77 (21.75%) C#
5 71 (20.06%) Python
6 39 (11.02%) Java 8
7 33 (9.32%) XPath
8 32 (9.04%) Bash Shell
9 26 (7.34%) Perl
10 24 (6.78%) PowerShell
10 24 (6.78%) Shell Script
11 21 (5.93%) Ruby
12 20 (5.65%) T-SQL
12 20 (5.65%) TypeScript
13 16 (4.52%) Groovy
14 15 (4.24%) PL/SQL
15 13 (3.67%) PHP
16 10 (2.82%) ES6
16 10 (2.82%) XQuery
17 6 (1.69%) Go
Qualifications
1 20 (5.65%) Security Cleared
2 15 (4.24%) SC Cleared
3 8 (2.26%) Degree
4 7 (1.98%) Computer Science Degree
5 4 (1.13%) DBS Check
6 2 (0.56%) AWS Certification
7 1 (0.28%) BPSS Clearance
7 1 (0.28%) Microsoft Certification
Quality Assurance & Compliance
1 38 (10.73%) QA
2 12 (3.39%) WCAG
3 6 (1.69%) Data Quality
4 1 (0.28%) GDPR
4 1 (0.28%) OASIS TOSCA
4 1 (0.28%) PSD2
System Software
1 46 (12.99%) Docker
2 11 (3.11%) Hyper-V
2 11 (3.11%) VMware Infrastructure
3 5 (1.41%) Veritas Cluster Server
3 5 (1.41%) Veritas Volume Manager
4 2 (0.56%) vCloud
5 1 (0.28%) Active Directory Lightweight Directory Services
Systems Management
1 68 (19.21%) Ansible
2 34 (9.60%) Puppet
3 32 (9.04%) Kubernetes
4 30 (8.47%) Terraform
5 12 (3.39%) Grafana
5 12 (3.39%) Graphite
6 11 (3.11%) Consul
6 11 (3.11%) Kibana
6 11 (3.11%) logstash
6 11 (3.11%) ZABBIX
7 10 (2.82%) WMI
8 6 (1.69%) Microsoft Clustering
8 6 (1.69%) SCCM
9 4 (1.13%) Opscode Chef
10 3 (0.85%) MIIS
11 2 (0.56%) Single Sign-On
12 1 (0.28%) NetBackup
Vendors
1 56 (15.82%) Oracle
2 46 (12.99%) WSO2
3 44 (12.43%) SAP
4 36 (10.17%) Microsoft
4 36 (10.17%) MuleSoft
5 32 (9.04%) IBM
6 20 (5.65%) Xamarin
7 18 (5.08%) Google
7 18 (5.08%) Sparx
8 15 (4.24%) Atlassian
9 14 (3.95%) VMware
10 12 (3.39%) New Relic
10 12 (3.39%) TIBCO
11 11 (3.11%) Citrix
11 11 (3.11%) EMC
11 11 (3.11%) HP
11 11 (3.11%) SaltStack
11 11 (3.11%) ServiceNow
12 10 (2.82%) Salesforce.com
13 6 (1.69%) Veritas