Period
to 4 June 2020

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for OAuth2 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited OAuth2 over the 6 months to 4 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 2.0
Central London > City of London
6 months to
4 Jun 2020
Same period 2019 Same period 2018
Rank 141 187 206
Rank change year-on-year +46 +19 +23
Contract jobs citing OAuth2 11 49 50
As % of all contract jobs advertised in the City of London 0.37% 0.77% 0.73%
As % of the Libraries, Frameworks & Software Standards category 1.11% 2.05% 1.90%
Number of daily rates quoted 10 47 45
Median daily rate £638 £625 £513
Median daily rate % change year-on-year +2.00% +21.95% +3.80%
10th Percentile £514 £525 £455
90th Percentile £691 £750 £693
Central London median daily rate £613 £625 £500
% change year-on-year -2.00% +25.00% +33.33%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
Central London median hourly rate - - -

OAuth2 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 987 2,389 2,636
As % of all contract IT jobs advertised in the City of London 33.42% 37.68% 38.46%
Number of daily rates quoted 736 1,914 2,155
Median daily rate £525 £525 £525
10th Percentile £379 £413 £364
90th Percentile £675 £675 £675
Central London median daily rate £525 £525 £513
% change year-on-year - +2.44% +5.13%
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%

OAuth2
Job Vacancy Trend in the City of London

Job postings citing OAuth2 as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for OAuth2 in the City of London

OAuth2
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing OAuth2 in the City of London.

Daily rate trend for OAuth2 in the City of London

OAuth2
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing OAuth2 in the City of London over the 6 months to 4 June 2020.

Daily rate histogram for OAuth2 in the City of London

For the 6 months to 4 June 2020, IT contractor jobs citing OAuth2 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 OAuth2.

1 11 (100.00%) OAuth
2 6 (54.55%) Java
3 5 (45.45%) Web Services
3 5 (45.45%) Agile Software Development
3 5 (45.45%) REST
4 4 (36.36%) ForgeRock
4 4 (36.36%) Git (software)
4 4 (36.36%) TDD
4 4 (36.36%) JavaScript
5 3 (27.27%) Linux
5 3 (27.27%) FTP
5 3 (27.27%) HTTP
5 3 (27.27%) TCP/IP
5 3 (27.27%) DNS
5 3 (27.27%) SSL
5 3 (27.27%) Middleware
5 3 (27.27%) Banking
5 3 (27.27%) Spring
5 3 (27.27%) Software Engineering
5 3 (27.27%) Migration
5 3 (27.27%) Domain-Driven Design
5 3 (27.27%) RESTful
5 3 (27.27%) Guice
5 3 (27.27%) OWASP
5 3 (27.27%) Groovy
5 3 (27.27%) OpenAM
5 3 (27.27%) Elasticsearch
5 3 (27.27%) TypeScript
5 3 (27.27%) Ember.js
5 3 (27.27%) AngularJS

OAuth2
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 (27.27%) Elasticsearch
2 2 (18.18%) Confluence
Cloud Services
1 2 (18.18%) Azure
1 2 (18.18%) PaaS
2 1 (9.09%) AWS
2 1 (9.09%) Heroku
Communications & Networking
1 3 (27.27%) DNS
1 3 (27.27%) FTP
1 3 (27.27%) HTTP
1 3 (27.27%) SSL
1 3 (27.27%) TCP/IP
Database & Business Intelligence
1 3 (27.27%) MongoDB
2 2 (18.18%) Azure SQL Database
Development Applications
1 4 (36.36%) Git (software)
2 3 (27.27%) GitLab
2 3 (27.27%) Gradle
3 2 (18.18%) Gatling
3 2 (18.18%) Geb
3 2 (18.18%) Jenkins
3 2 (18.18%) JIRA
3 2 (18.18%) SpecFlow
3 2 (18.18%) Spock
4 1 (9.09%) Bitbucket
4 1 (9.09%) gulp
4 1 (9.09%) TeamCity
General
1 3 (27.27%) Banking
2 2 (18.18%) Retail Banking
3 1 (9.09%) Finance
Job Titles
1 4 (36.36%) Developer
2 2 (18.18%) .NET Developer
2 2 (18.18%) Agile Developer
2 2 (18.18%) Agile Java Developer
2 2 (18.18%) Architect
2 2 (18.18%) Azure Developer
2 2 (18.18%) Java Developer
2 2 (18.18%) Technical Architect
3 1 (9.09%) .NET Developer - Fintech
3 1 (9.09%) Azure DevOps
3 1 (9.09%) Consultant
3 1 (9.09%) DevOps Developer
3 1 (9.09%) DevOps Engineer
3 1 (9.09%) ForgeRock Consultant
3 1 (9.09%) IT Consultant
3 1 (9.09%) IT Security Consultant
3 1 (9.09%) Security Consultant
3 1 (9.09%) Technical Leader
Libraries, Frameworks & Software Standards
1 11 (100.00%) OAuth
2 5 (45.45%) REST
2 5 (45.45%) Web Services
3 3 (27.27%) AngularJS
3 3 (27.27%) Dropwizard
3 3 (27.27%) Ember.js
3 3 (27.27%) Guice
3 3 (27.27%) Kafka
3 3 (27.27%) Middleware
3 3 (27.27%) Ratpack
3 3 (27.27%) RESTful
3 3 (27.27%) SOAP
3 3 (27.27%) Spring
3 3 (27.27%) Spring Boot
4 2 (18.18%) .NET
4 2 (18.18%) Jest
4 2 (18.18%) JSON
4 2 (18.18%) OpenID
4 2 (18.18%) WireMock
5 1 (9.09%) CSS
Operating Systems
1 3 (27.27%) Linux
Processes & Methodologies
1 5 (45.45%) Agile Software Development
2 4 (36.36%) TDD
3 3 (27.27%) API Integration
3 3 (27.27%) DevOps
3 3 (27.27%) Domain-Driven Design
3 3 (27.27%) Microservices
3 3 (27.27%) Migration
3 3 (27.27%) OWASP
3 3 (27.27%) Secure Coding
3 3 (27.27%) Software Engineering
4 2 (18.18%) API Design
4 2 (18.18%) BDD
4 2 (18.18%) Data Mapping
4 2 (18.18%) Data Security
4 2 (18.18%) Digital Transformation Programme
4 2 (18.18%) Fintech
4 2 (18.18%) Kanban
4 2 (18.18%) Scrum
5 1 (9.09%) Identity Access Management
Programming Languages
1 6 (54.55%) Java
2 4 (36.36%) JavaScript
3 3 (27.27%) Groovy
3 3 (27.27%) Java 8
3 3 (27.27%) TypeScript
4 2 (18.18%) C#
4 2 (18.18%) SQL
5 1 (9.09%) ES6
Qualifications
1 2 (18.18%) CTC Cleared
1 2 (18.18%) SC Cleared
1 2 (18.18%) Security Cleared
System Software
1 3 (27.27%) Docker
1 3 (27.27%) OpenAM
1 3 (27.27%) OpenDJ
Systems Management
1 3 (27.27%) Docker Swarm
1 3 (27.27%) Kubernetes
2 2 (18.18%) Terraform
3 1 (9.09%) Ansible
Vendors
1 4 (36.36%) ForgeRock
2 2 (18.18%) Atlassian
3 1 (9.09%) Ping Identity