Period
to 19 February 2019

The following table provides summary statistics for contract job vacancies advertised in the City of London 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 19 February 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
Central London > City of London
6 months to
19 Feb 2019
Same period 2018 Same period 2017
Rank 236 237 233
Rank change year-on-year +1 -4 -
Contract jobs citing Swagger 24 11 4
As % of all contract IT jobs advertised in the City of London 0.35% 0.16% 0.066%
As % of the Libraries, Frameworks & Software Standards category 0.91% 0.41% 0.18%
Number of daily rates quoted 19 8 4
City of London median daily rate £450 £556 £469
Median daily rate % change year-on-year -19.10% +18.67% -
10th Percentile £375 £451 £388
90th Percentile £621 £621 £513
Central London median daily rate £485 £550 £469
% change year-on-year -11.82% +17.33% -
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central 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 advertised in the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2,645 2,692 2,191
As % of all contract IT jobs advertised in the City of London 38.79% 38.13% 36.07%
Number of daily rates quoted 2,194 2,300 1,857
City of London median daily rate £525 £513 £488
Median daily rate % change year-on-year +2.44% +5.13% +2.63%
10th Percentile £410 £363 £325
90th Percentile £672 £675 £650
Central London median daily rate £525 £500 £475
% change year-on-year +5.00% +5.26% +5.56%
Number of hourly rates quoted 3 10 1
City of London median hourly rate £19.00 £24.30 £54.25
Median hourly rate % change year-on-year -21.79% -55.21% +44.65%
10th Percentile £14.90 £21.20 £51.62
90th Percentile £84.50 £67.50 £56.87
Central London median hourly rate £27.00 £24.30 £54.25
% change year-on-year +11.13% -55.21% +44.65%

Swagger
Job Vacancy Trend in the City of London

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

Job vacancy trend for Swagger in the City of London

Swagger
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Swagger in the City of London

Swagger
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Swagger in the City of London over the 6 months to 19 February 2019.

Contractor daily rate histogram for Swagger in the City of London

For the 6 months to 19 February 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 across the City of London region with a requirement for Swagger.

1 17 (70.83%) Java
2 11 (45.83%) SQL
2 11 (45.83%) Agile Software Development
2 11 (45.83%) Amazon AWS
2 11 (45.83%) REST
2 11 (45.83%) Docker
3 10 (41.67%) JSON
4 9 (37.50%) C#
5 8 (33.33%) XML
6 7 (29.17%) Spring
6 7 (29.17%) Microservices
6 7 (29.17%) Google Cloud Platform
6 7 (29.17%) Node.js
7 6 (25.00%) MVC
7 6 (25.00%) .NET
7 6 (25.00%) Spring Boot
7 6 (25.00%) Java 8
8 5 (20.83%) SDLC
8 5 (20.83%) SQL Server
8 5 (20.83%) JavaScript
8 5 (20.83%) TDD
8 5 (20.83%) Google
8 5 (20.83%) Spring MVC
8 5 (20.83%) Apache Cassandra
8 5 (20.83%) Microsoft Azure
8 5 (20.83%) OAuth
8 5 (20.83%) Continuous Integration
8 5 (20.83%) OAuth2
9 4 (16.67%) Elasticsearch
9 4 (16.67%) Kony

Swagger
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 4 (16.67%) Elasticsearch
2 2 (8.33%) Confluence
Cloud Services
1 11 (45.83%) Amazon AWS
2 7 (29.17%) Google Cloud Platform
3 5 (20.83%) Microsoft Azure
4 2 (8.33%) Azure Active Directory
5 1 (4.17%) Apigee
5 1 (4.17%) PaaS
5 1 (4.17%) SaaS
Communications & Networking
1 3 (12.50%) DNS
1 3 (12.50%) HTTP
1 3 (12.50%) X.509
Database & Business Intelligence
1 5 (20.83%) Apache Cassandra
1 5 (20.83%) SQL Server
2 4 (16.67%) Cloud Spanner
3 3 (12.50%) Bigtable
3 3 (12.50%) Blockchain
3 3 (12.50%) Power BI
3 3 (12.50%) SQL Server Integration Services
4 2 (8.33%) Redis
5 1 (4.17%) MongoDB
5 1 (4.17%) PostgreSQL
Development Applications
1 4 (16.67%) Git (software)
2 2 (8.33%) Cucumber
2 2 (8.33%) Gradle
2 2 (8.33%) Jenkins
2 2 (8.33%) JIRA
2 2 (8.33%) JUnit
2 2 (8.33%) Mockito
3 1 (4.17%) Bitbucket
3 1 (4.17%) git-flow
3 1 (4.17%) Maven
3 1 (4.17%) MSBuild
3 1 (4.17%) MSTest
3 1 (4.17%) NUnit
3 1 (4.17%) Octopus Deploy
3 1 (4.17%) QUnit
3 1 (4.17%) SoapUI
3 1 (4.17%) SonarQube
3 1 (4.17%) SpecFlow
3 1 (4.17%) TeamCity
General
1 4 (16.67%) Finance
2 1 (4.17%) Banking
Job Titles
1 14 (58.33%) Developer
2 7 (29.17%) Java Developer
3 5 (20.83%) Java Engineer
4 4 (16.67%) .NET Developer
5 3 (12.50%) UX Developer
6 2 (8.33%) .NET Programmer
6 2 (8.33%) ASP.NET Developer
6 2 (8.33%) ASP.NET Programmer
6 2 (8.33%) Programmer
6 2 (8.33%) Senior Developer
6 2 (8.33%) Senior Java Developer
7 1 (4.17%) Full Stack Developer
7 1 (4.17%) Integration Engineer
7 1 (4.17%) JavaScript Developer
7 1 (4.17%) Lead .NET Developer
7 1 (4.17%) Lead Developer
7 1 (4.17%) Software Developer
Libraries, Frameworks & Software Standards
1 11 (45.83%) REST
2 10 (41.67%) JSON
3 8 (33.33%) XML
4 7 (29.17%) Node.js
4 7 (29.17%) Spring
5 6 (25.00%) .NET
5 6 (25.00%) Spring Boot
6 5 (20.83%) OAuth
6 5 (20.83%) OAuth2
6 5 (20.83%) Spring MVC
7 4 (16.67%) ASP.NET
7 4 (16.67%) ASP.NET Web API
7 4 (16.67%) CSS
7 4 (16.67%) HTML
7 4 (16.67%) XSLT
8 3 (12.50%) LDAP
8 3 (12.50%) SOAP
8 3 (12.50%) Web Services
8 3 (12.50%) WSDL
8 3 (12.50%) XML Schema
Miscellaneous
1 3 (12.50%) Fintech
1 3 (12.50%) User Experience
2 2 (8.33%) Analytical Skills
3 1 (4.17%) Video on Demand
3 1 (4.17%) Wiki
Operating Systems
1 1 (4.17%) Linux
1 1 (4.17%) Windows
Processes & Methodologies
1 11 (45.83%) Agile Software Development
2 7 (29.17%) Microservices
3 6 (25.00%) MVC
4 5 (20.83%) Continuous Integration
4 5 (20.83%) SDLC
4 5 (20.83%) TDD
5 4 (16.67%) Data Integration
5 4 (16.67%) Problem-Solving
5 4 (16.67%) Regression Testing
5 4 (16.67%) SOA
6 3 (12.50%) BDD
6 3 (12.50%) Business Intelligence
6 3 (12.50%) ETL
6 3 (12.50%) Identity Management
6 3 (12.50%) Integration Testing
6 3 (12.50%) MapReduce
6 3 (12.50%) Scrum
6 3 (12.50%) Software Engineering
6 3 (12.50%) Stakeholder Management
6 3 (12.50%) System Integration Testing
Programming Languages
1 17 (70.83%) Java
2 11 (45.83%) SQL
3 9 (37.50%) C#
4 6 (25.00%) Java 8
5 5 (20.83%) JavaScript
6 3 (12.50%) T-SQL
6 3 (12.50%) XPath
7 1 (4.17%) Go
7 1 (4.17%) PowerShell
Quality Assurance & Compliance
1 1 (4.17%) ISO 20022
System Software
1 11 (45.83%) Docker
2 2 (8.33%) Active Directory
Systems Management
1 2 (8.33%) Single Sign-On
2 1 (4.17%) Kubernetes
Vendors
1 5 (20.83%) Google
2 4 (16.67%) Kony
2 4 (16.67%) Microsoft
3 1 (4.17%) Atlassian
3 1 (4.17%) Splunk