Period
to 1 June 2020

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for OAuth skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited OAuth over the 6 months to 1 June 2020 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.

OAuth
Central London > City of London
6 months to
1 Jun 2020
Same period 2019 Same period 2018
Rank 135 167 176
Rank change year-on-year +32 +9 +56
Contract jobs citing OAuth 15 68 75
As % of all contract jobs advertised in the City of London 0.50% 1.05% 1.08%
As % of the Libraries, Frameworks & Software Standards category 1.48% 2.76% 2.79%
Number of daily rates quoted 14 60 51
Median daily rate £613 £625 £513
Median daily rate % change year-on-year -2.00% +21.95% -3.53%
10th Percentile £446 £524 £450
90th Percentile £684 £751 £638
Central London median daily rate £600 £600 £550
% change year-on-year - +9.09% +7.32%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
Central London median hourly rate - - -

OAuth 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 1,012 2,467 2,687
As % of all contract IT jobs advertised in the City of London 33.61% 38.13% 38.57%
Number of daily rates quoted 756 1,983 2,200
Median daily rate £525 £525 £525
10th Percentile £378 £413 £365
90th Percentile £675 £675 £675
Central London median daily rate £525 £525 £513
% change year-on-year - +2.44% +5.67%
Number of hourly rates quoted 11 10 14
Median hourly rate £35.00 £46.85 £21.75
Median hourly rate % change year-on-year -25.29% +115.39% -12.51%
10th Percentile £24.50 £31.48 £21.08
90th Percentile £57.50 £69.25 £58.23
Median hourly rate £35.00 £46.85 £22.00
% change year-on-year -25.29% +112.94% -11.50%

OAuth
Job Vacancy Trend in the City of London

Job postings citing OAuth as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for OAuth in the City of London

OAuth
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing OAuth in the City of London.

Daily rate trend for OAuth in the City of London

OAuth
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing OAuth in the City of London over the 6 months to 1 June 2020.

Daily rate histogram for OAuth in the City of London

For the 6 months to 1 June 2020, IT contractor jobs citing OAuth 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 OAuth.

1 11 (73.33%) OAuth2
2 7 (46.67%) Java
2 7 (46.67%) Agile Software Development
3 6 (40.00%) REST
4 5 (33.33%) Docker
4 5 (33.33%) Microservices
4 5 (33.33%) TDD
4 5 (33.33%) Web Services
4 5 (33.33%) JavaScript
5 4 (26.67%) Spring
5 4 (26.67%) Git (software)
5 4 (26.67%) Azure
5 4 (26.67%) Kubernetes
5 4 (26.67%) Spring Boot
5 4 (26.67%) TypeScript
5 4 (26.67%) ForgeRock
5 4 (26.67%) Kafka
5 4 (26.67%) AngularJS
6 3 (20.00%) Gradle
6 3 (20.00%) OpenAM
6 3 (20.00%) BDD
6 3 (20.00%) MongoDB
6 3 (20.00%) Guice
6 3 (20.00%) OWASP
6 3 (20.00%) OpenID
6 3 (20.00%) GitLab
6 3 (20.00%) Elasticsearch
6 3 (20.00%) DevOps
6 3 (20.00%) Banking
6 3 (20.00%) Ember.js

OAuth
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 3 (20.00%) Elasticsearch
2 2 (13.33%) Confluence
3 1 (6.67%) Apache Spark
3 1 (6.67%) IIS
Cloud Services
1 4 (26.67%) Azure
2 2 (13.33%) AWS
2 2 (13.33%) PaaS
3 1 (6.67%) Azure Active Directory
3 1 (6.67%) Heroku
Communications & Networking
1 3 (20.00%) DNS
1 3 (20.00%) FTP
1 3 (20.00%) HTTP
1 3 (20.00%) SSL
1 3 (20.00%) TCP/IP
Database & Business Intelligence
1 3 (20.00%) MongoDB
2 2 (13.33%) Azure SQL Database
3 1 (6.67%) Apache Hive
3 1 (6.67%) Flink
3 1 (6.67%) Hadoop
Development Applications
1 4 (26.67%) Git (software)
2 3 (20.00%) GitLab
2 3 (20.00%) Gradle
3 2 (13.33%) Gatling
3 2 (13.33%) Geb
3 2 (13.33%) Jenkins
3 2 (13.33%) JIRA
3 2 (13.33%) SpecFlow
3 2 (13.33%) Spock
4 1 (6.67%) Bitbucket
4 1 (6.67%) gulp
4 1 (6.67%) Moq
4 1 (6.67%) NUnit
4 1 (6.67%) TeamCity
General
1 3 (20.00%) Banking
2 2 (13.33%) Retail Banking
3 1 (6.67%) Finance
Job Titles
1 7 (46.67%) Developer
2 3 (20.00%) Java Developer
3 2 (13.33%) .NET Developer
3 2 (13.33%) Agile Developer
3 2 (13.33%) Agile Java Developer
3 2 (13.33%) Architect
3 2 (13.33%) Azure Developer
3 2 (13.33%) Consultant
3 2 (13.33%) Technical Architect
4 1 (6.67%) .NET Developer - Fintech
4 1 (6.67%) Android Developer
4 1 (6.67%) AWS Developer
4 1 (6.67%) Azure DevOps
4 1 (6.67%) DevOps Developer
4 1 (6.67%) DevOps Engineer
4 1 (6.67%) ForgeRock Consultant
4 1 (6.67%) IT Consultant
4 1 (6.67%) Security Consultant
4 1 (6.67%) Senior Developer
4 1 (6.67%) Technical Consultant
Libraries, Frameworks & Software Standards
1 11 (73.33%) OAuth2
2 6 (40.00%) REST
3 5 (33.33%) Web Services
4 4 (26.67%) AngularJS
4 4 (26.67%) Kafka
4 4 (26.67%) Spring
4 4 (26.67%) Spring Boot
5 3 (20.00%) .NET
5 3 (20.00%) Dropwizard
5 3 (20.00%) Ember.js
5 3 (20.00%) Guice
5 3 (20.00%) Middleware
5 3 (20.00%) OpenID
5 3 (20.00%) Ratpack
5 3 (20.00%) RESTful
5 3 (20.00%) SOAP
6 2 (13.33%) .NET Core
6 2 (13.33%) Jest
6 2 (13.33%) JSON
6 2 (13.33%) WireMock
Operating Systems
1 3 (20.00%) Linux
2 1 (6.67%) Android
Processes & Methodologies
1 7 (46.67%) Agile Software Development
2 5 (33.33%) Microservices
2 5 (33.33%) TDD
3 3 (20.00%) API Integration
3 3 (20.00%) BDD
3 3 (20.00%) DevOps
3 3 (20.00%) Domain-Driven Design
3 3 (20.00%) Migration
3 3 (20.00%) OWASP
3 3 (20.00%) Secure Coding
3 3 (20.00%) Software Engineering
4 2 (13.33%) API Design
4 2 (13.33%) Data Mapping
4 2 (13.33%) Data Security
4 2 (13.33%) Digital Transformation Programme
4 2 (13.33%) Fintech
4 2 (13.33%) Kanban
4 2 (13.33%) Pair Programming
4 2 (13.33%) Scrum
5 1 (6.67%) Impact Mapping
Programming Languages
1 7 (46.67%) Java
2 5 (33.33%) JavaScript
3 4 (26.67%) TypeScript
4 3 (20.00%) C#
4 3 (20.00%) Groovy
4 3 (20.00%) Java 8
5 2 (13.33%) SQL
6 1 (6.67%) ES6
Qualifications
1 2 (13.33%) CTC Cleared
1 2 (13.33%) SC Cleared
1 2 (13.33%) Security Cleared
System Software
1 5 (33.33%) Docker
2 3 (20.00%) OpenAM
2 3 (20.00%) OpenDJ
3 1 (6.67%) Active Directory
Systems Management
1 4 (26.67%) Kubernetes
2 3 (20.00%) Docker Swarm
3 2 (13.33%) Terraform
4 1 (6.67%) Ansible
4 1 (6.67%) MIIS
4 1 (6.67%) Single Sign-On
Vendors
1 4 (26.67%) ForgeRock
2 2 (13.33%) Atlassian
2 2 (13.33%) Okta
3 1 (6.67%) Microsoft
3 1 (6.67%) Ping Identity