Period
to 18 January 2022

The following table provides summary statistics for contract job vacancies advertised in the East of England 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 18 January 2022 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.

OpenAPI Swagger
England > East of England
6 months to
18 Jan 2022
Same period 2021 Same period 2020
Rank 140 89 160
Rank change year-on-year -51 +71 +15
Contract jobs citing Swagger 5 6 6
As % of all contract jobs advertised in the East of England 0.20% 0.42% 0.17%
As % of the Libraries, Frameworks & Software Standards category 1.08% 1.71% 0.76%
Number of daily rates quoted 2 2 4
10th Percentile £98 £334 £378
25th Percentile £178 £348 £392
Median daily rate (50th Percentile) £323 £392 £400
Median % change year-on-year -17.70% -2.03% -23.81%
75th Percentile £480 £432 £430
90th Percentile £567 £443 £472
England median daily rate £550 £525 £500
% change year-on-year +4.76% +5.00% -0.99%

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 East of England with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
East of England
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 465 350 791
As % of all contract IT jobs advertised in the East of England 18.75% 24.58% 22.12%
Number of daily rates quoted 296 234 526
10th Percentile £325 £270 £319
25th Percentile £402 £363 £373
Median daily rate (50th Percentile) £500 £450 £438
Median % change year-on-year +11.11% +2.86% -2.78%
75th Percentile £575 £536 £514
90th Percentile £634 £625 £606
England median daily rate £550 £488 £500
% change year-on-year +12.82% -2.50% +2.04%
Number of hourly rates quoted 22 12 5
10th Percentile £24.94 £35.40 £41.40
25th Percentile £47.75 £40.13 £42.00
Median hourly rate £49.00 £50.00 £46.50
Median % change year-on-year -2.00% +7.53% +2.76%
75th Percentile £49.50 £51.25 £57.50
90th Percentile £56.00 £55.00 £58.85
England median hourly rate £50.50 £45.00 £46.00
% change year-on-year +12.22% -2.17% +9.73%

Swagger
Job Vacancy Trend in the East of England

Job postings citing Swagger as a proportion of all IT jobs advertised in the East of England.

Job vacancy trend for Swagger in the East of England

Swagger
Contractor Daily Rate Trend in the East of England

3-month moving average daily rate quoted in jobs citing Swagger in the East of England.

Daily rate trend for Swagger in the East of England

Swagger
Daily Rate Histogram in the East of England

Daily rate distribution for jobs citing Swagger in the East of England over the 6 months to 18 January 2022.

Daily rate histogram for Swagger in the East of England

Swagger
Contract Job Locations in the East of England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Swagger within the East of England region over the 6 months to 18 January 2022. 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
Hertfordshire -23 3 - - 2
Cambridgeshire -29 2 £323 -25.65%
Swagger
England

For the 6 months to 18 January 2022, 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 East of England region with a requirement for Swagger.

1 5 (100.00%) AWS
1 5 (100.00%) DevOps
2 4 (80.00%) REST
2 4 (80.00%) Java 8
2 4 (80.00%) Git (software)
2 4 (80.00%) RESTful
2 4 (80.00%) Unit Testing
2 4 (80.00%) Spring
2 4 (80.00%) Java
3 3 (60.00%) Python
3 3 (60.00%) SQL
3 3 (60.00%) Linux
3 3 (60.00%) Maven
3 3 (60.00%) Agile Software Development
3 3 (60.00%) TDD
3 3 (60.00%) JSON
3 3 (60.00%) JIRA
3 3 (60.00%) Social Skills
3 3 (60.00%) Java 11
3 3 (60.00%) Spring Boot
3 3 (60.00%) Serverless
3 3 (60.00%) Confluence
3 3 (60.00%) GitHub
3 3 (60.00%) Jenkins
4 2 (40.00%) Bitbucket
4 2 (40.00%) Memory Management
4 2 (40.00%) BDD
4 2 (40.00%) Azure
4 2 (40.00%) Bash
4 2 (40.00%) RabbitMQ

Swagger
Co-occurring IT Skills in the East of England 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 (60.00%) Confluence
2 2 (40.00%) Tomcat
3 1 (20.00%) Apache Solr
3 1 (20.00%) CMS
3 1 (20.00%) CoreMedia CMS
3 1 (20.00%) IIS
3 1 (20.00%) WebSphere
Cloud Services
1 5 (100.00%) AWS
2 3 (60.00%) GitHub
2 3 (60.00%) Serverless
3 2 (40.00%) AWS Lambda
3 2 (40.00%) Azure
4 1 (20.00%) Akamai
4 1 (20.00%) Amazon S3
4 1 (20.00%) AWS CloudFormation
4 1 (20.00%) GCP
Communications & Networking
1 1 (20.00%) Intranet
Database & Business Intelligence
1 2 (40.00%) InfluxDB
2 1 (20.00%) Amazon DynamoDB
2 1 (20.00%) Amazon RDS
2 1 (20.00%) MySQL
2 1 (20.00%) NoSQL
2 1 (20.00%) SQL Server
2 1 (20.00%) SQL Server Integration Services
Development Applications
1 4 (80.00%) Git (software)
2 3 (60.00%) Jenkins
2 3 (60.00%) JIRA
2 3 (60.00%) Maven
3 2 (40.00%) Artifactory
3 2 (40.00%) Bitbucket
3 2 (40.00%) Bitbucket Server
3 2 (40.00%) Flyway
3 2 (40.00%) IntelliJ
3 2 (40.00%) JUnit
3 2 (40.00%) Postman
3 2 (40.00%) SonarQube
4 1 (20.00%) Gradle
General
1 3 (60.00%) Social Skills
2 1 (20.00%) Analytical Skills
2 1 (20.00%) Documentation Skills
Job Titles
1 4 (80.00%) Developer
2 3 (60.00%) Java Developer
3 1 (20.00%) AWS Developer
3 1 (20.00%) CMS Developer
3 1 (20.00%) DevOps Engineer
3 1 (20.00%) React Developer
3 1 (20.00%) Senior DevOps
3 1 (20.00%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 4 (80.00%) REST
1 4 (80.00%) RESTful
1 4 (80.00%) Spring
2 3 (60.00%) JSON
2 3 (60.00%) Spring Boot
3 2 (40.00%) CSS
3 2 (40.00%) HTML
3 2 (40.00%) Java Concurrency
3 2 (40.00%) JDBC
3 2 (40.00%) JMS
3 2 (40.00%) JMX
3 2 (40.00%) Node.js
3 2 (40.00%) RabbitMQ
4 1 (20.00%) AngularJS
4 1 (20.00%) GraphQL
4 1 (20.00%) Kendo UI
4 1 (20.00%) Middleware
4 1 (20.00%) React
4 1 (20.00%) Web Services
4 1 (20.00%) XML
Miscellaneous
1 1 (20.00%) Client/Server
1 1 (20.00%) PKI
1 1 (20.00%) Public Cloud
Operating Systems
1 3 (60.00%) Linux
2 2 (40.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 5 (100.00%) DevOps
2 4 (80.00%) Unit Testing
3 3 (60.00%) Agile Software Development
3 3 (60.00%) TDD
4 2 (40.00%) BDD
4 2 (40.00%) Deployment Automation
4 2 (40.00%) Full Stack Development
4 2 (40.00%) High Availability
4 2 (40.00%) Loose Coupling
4 2 (40.00%) Memory Management
4 2 (40.00%) MVC
4 2 (40.00%) Observability
4 2 (40.00%) OO
4 2 (40.00%) Performance Tuning
4 2 (40.00%) Scrum
4 2 (40.00%) Secure Coding
4 2 (40.00%) Software Engineering
4 2 (40.00%) Test Automation
5 1 (20.00%) Internal Audit
5 1 (20.00%) Webhook
Programming Languages
1 4 (80.00%) Java
1 4 (80.00%) Java 8
2 3 (60.00%) Java 11
2 3 (60.00%) Python
2 3 (60.00%) SQL
3 2 (40.00%) Bash
3 2 (40.00%) JavaScript
3 2 (40.00%) Shell Script
3 2 (40.00%) TypeScript
4 1 (20.00%) C#
4 1 (20.00%) Go
4 1 (20.00%) Groovy
4 1 (20.00%) Kotlin
4 1 (20.00%) PowerShell
4 1 (20.00%) Ruby
4 1 (20.00%) Scala
System Software
1 1 (20.00%) Docker
Systems Management
1 2 (40.00%) Ansible
1 2 (40.00%) Prometheus
1 2 (40.00%) Terraform
2 1 (20.00%) Kubernetes
Vendors
1 2 (40.00%) Atlassian
1 2 (40.00%) Checkmarx
1 2 (40.00%) Oracle
1 2 (40.00%) Red Hat
2 1 (20.00%) IBM
2 1 (20.00%) Microsoft