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 3 months to 26 June 2017 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
London / City of London
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 162 159 196
Rank change year-on-year -3 +37  
Contract jobs citing OAuth 7 6 10
As % of all contract IT jobs advertised in the City of London 0.21% 0.18% 0.17%
As % of the Libraries, Frameworks & Software Standards category 0.56% 0.52% 0.58%
Number of daily rates quoted 7 6 8
Median daily rate £538 £450 £450
Median daily rate % change year-on-year +19.44% -  
90% offered a daily rate of more than £480 £450 £382
10% offered a daily rate of more than £660 £558 £558
UK excluding London median daily rate £463 £390 £400
% change year-on-year +18.58% -2.50%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

OAuth is in the industry standards, technical specifications and software library and framework skills category. The next 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 industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
City of London
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 1253 1159 1729
As % of all contract IT job vacancies advertised in the City of London 37.76% 34.86% 29.77%
Number of daily rates quoted 1023 998 1394
Median daily rate £500 £450 £425
Median daily rate % change year-on-year +11.00% +5.88%  
90% offered a daily rate of more than £363 £325 £320
10% offered a daily rate of more than £625 £575 £600
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 5 1 11
Median hourly rate £24.36 £20.00 £24.23
Median hourly rate % change year-on-year +21.80% -17.45%  
90% offered a hourly rate of more than £21.50 £20.00 £15.64
10% offered a hourly rate of more than £24.86 £20.00 £187.50
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

OAuth
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing OAuth as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for OAuth in the City of London

OAuth
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 OAuth in the City of London.

Contractor daily rate trend for OAuth in the City of London

OAuth
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing OAuth in the City of London over the 3 months to 26 June 2017.

Contractor daily rate histogram for OAuth in the City of London

For the 6 months to 26 June 2017, IT contractor jobs citing OAuth also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region with a requirement for OAuth.

1 8 (72.73%) OAuth2
2 6 (54.55%) Microsoft Azure
2 6 (54.55%) Amazon AWS
3 5 (45.45%) Web Services
3 5 (45.45%) HTTP
3 5 (45.45%) DNS
3 5 (45.45%) Agile Software Development
4 4 (36.36%) Software Engineering
4 4 (36.36%) Continuous Integration
4 4 (36.36%) C#
4 4 (36.36%) Java
4 4 (36.36%) RESTful
4 4 (36.36%) Docker
5 3 (27.27%) Ansible
5 3 (27.27%) CoreOS
5 3 (27.27%) Continuous Delivery
5 3 (27.27%) webpack
5 3 (27.27%) Public Cloud
5 3 (27.27%) Ratpack
5 3 (27.27%) Gradle
5 3 (27.27%) Relational Database
5 3 (27.27%) Heroku
5 3 (27.27%) CQRS
5 3 (27.27%) REST
5 3 (27.27%) Guice
5 3 (27.27%) OWASP
5 3 (27.27%) Test Automation
5 3 (27.27%) Domain-Driven Design
5 3 (27.27%) Puppet
5 3 (27.27%) FTP

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:

Cloud Services
1 6 (54.55%) Amazon AWS
1 6 (54.55%) Microsoft Azure
2 3 (27.27%) Heroku
3 2 (18.18%) Google Cloud Platform
3 2 (18.18%) SaaS
4 1 (9.09%) Azure Active Directory
4 1 (9.09%) PaaS
Communications & Networking
1 5 (45.45%) DNS
1 5 (45.45%) HTTP
2 3 (27.27%) FTP
2 3 (27.27%) LDAP
2 3 (27.27%) SSL
2 3 (27.27%) TCP/IP
2 3 (27.27%) X.509
3 1 (9.09%) Cisco ASA
3 1 (9.09%) Firewall
3 1 (9.09%) TACACS
Database & Business Intelligence
1 3 (27.27%) PostgreSQL
1 3 (27.27%) Relational Database
1 3 (27.27%) SQL Server
2 2 (18.18%) Big Data
2 2 (18.18%) Bigtable
2 2 (18.18%) MongoDB
2 2 (18.18%) SQL Server Integration Services
3 1 (9.09%) Azure SQL Database
3 1 (9.09%) Blockchain
3 1 (9.09%) Redis
3 1 (9.09%) SQL Server 2012
Development Applications
1 3 (27.27%) Gradle
1 3 (27.27%) webpack
2 1 (9.09%) Git (software)
2 1 (9.09%) Grunt
2 1 (9.09%) gulp
General
1 2 (18.18%) Finance
2 1 (9.09%) Banking
2 1 (9.09%) Marketing
Job Titles
1 5 (45.45%) Developer
2 4 (36.36%) Architect
3 3 (27.27%) Platform Architect
4 2 (18.18%) .NET Developer
4 2 (18.18%) C# .NET Developer
4 2 (18.18%) C# Developer
4 2 (18.18%) Senior Developer
5 1 (9.09%) Angular Developer
5 1 (9.09%) ASP.NET MVC Developer
5 1 (9.09%) Azure Developer
5 1 (9.09%) Consultant
5 1 (9.09%) Infrastructure Architect
5 1 (9.09%) Integration Developer
5 1 (9.09%) Java Software Engineer
5 1 (9.09%) Node.js Developer
5 1 (9.09%) Python Developer
5 1 (9.09%) Senior .NET Developer
5 1 (9.09%) Senior C# Developer
5 1 (9.09%) Software Engineer
5 1 (9.09%) Solutions Architect
Libraries, Frameworks & Software Standards
1 8 (72.73%) OAuth2
2 5 (45.45%) Web Services
3 4 (36.36%) RESTful
4 3 (27.27%) .NET
4 3 (27.27%) Dropwizard
4 3 (27.27%) Guice
4 3 (27.27%) JSON
4 3 (27.27%) Ratpack
4 3 (27.27%) REST
4 3 (27.27%) SOAP
4 3 (27.27%) Swagger
5 2 (18.18%) JSON Schema
5 2 (18.18%) LINQ
5 2 (18.18%) OpenID
5 2 (18.18%) SAML
5 2 (18.18%) XML
5 2 (18.18%) XML Schema
6 1 (9.09%) Entity Framework
6 1 (9.09%) Node.js
6 1 (9.09%) RabbitMQ
Miscellaneous
1 3 (27.27%) Public Cloud
2 1 (9.09%) Enterprise Software
2 1 (9.09%) Greenfield Project
2 1 (9.09%) NHS
Operating Systems
1 3 (27.27%) CoreOS
1 3 (27.27%) Linux
Processes & Methodologies
1 5 (45.45%) Agile Software Development
2 4 (36.36%) Continuous Integration
2 4 (36.36%) Software Engineering
3 3 (27.27%) Continuous Delivery
3 3 (27.27%) CQRS
3 3 (27.27%) Domain-Driven Design
3 3 (27.27%) Extreme Programming
3 3 (27.27%) OWASP
3 3 (27.27%) Pair Programming
3 3 (27.27%) Refactoring
3 3 (27.27%) Stakeholder Management
3 3 (27.27%) TDD
3 3 (27.27%) Test Automation
4 2 (18.18%) API Design
4 2 (18.18%) Data Integration
4 2 (18.18%) ETL
4 2 (18.18%) Identity Access Management
4 2 (18.18%) Identity Management
4 2 (18.18%) MVC
5 1 (9.09%) API Development
Programming Languages
1 4 (36.36%) C#
1 4 (36.36%) Java
2 3 (27.27%) Groovy
2 3 (27.27%) SQL
3 1 (9.09%) Python
3 1 (9.09%) TypeScript
Quality Assurance & Compliance
1 1 (9.09%) GPG13
1 1 (9.09%) ISO/IEC 27001
1 1 (9.09%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
1 1 (9.09%) PCI DSS
System Software
1 4 (36.36%) Docker
2 1 (9.09%) Active Directory
Systems Management
1 3 (27.27%) Ansible
1 3 (27.27%) Docker Swarm
1 3 (27.27%) Puppet
1 3 (27.27%) Terraform
2 1 (9.09%) OpenAM
2 1 (9.09%) OpenIDM
Vendors
1 1 (9.09%) AlgoSec
1 1 (9.09%) ArcSight
1 1 (9.09%) CA
1 1 (9.09%) CheckPoint
1 1 (9.09%) Cisco
1 1 (9.09%) CyberArk
1 1 (9.09%) EMC
1 1 (9.09%) F5
1 1 (9.09%) ForgeRock
1 1 (9.09%) IBM
1 1 (9.09%) McAfee
1 1 (9.09%) Microsoft
1 1 (9.09%) Qualys
1 1 (9.09%) Rapid7
1 1 (9.09%) ServiceNow
1 1 (9.09%) Sourcefire
1 1 (9.09%) Splunk
1 1 (9.09%) Symantec
1 1 (9.09%) Tufin
1 1 (9.09%) VMware