Period
to 25 May 2018

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 25 May 2018 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
25 May 2018
Same period 2017 Same period 2016
Rank 201 228 227
Rank change year-on-year +27 -1 +64
Contract jobs citing OAuth2 53 1 7
As % of all contract IT jobs advertised in the City of London 0.76% 0.016% 0.11%
As % of the Libraries, Frameworks & Software Standards category 1.98% 0.044% 0.32%
Number of daily rates quoted 48 1 7
City of London median daily rate £531 £338 £475
Median daily rate % change year-on-year +57.41% -28.95% -0.52%
10th Percentile £459 £319 £413
90th Percentile £659 £356 £555
Central London median daily rate £513 £356 £475
% change year-on-year +43.86% -25.00% -0.52%
Number of hourly rates quoted 0 0 0
City of London 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 2,682 2,269 2,160
As % of all contract IT jobs advertised in the City of London 38.44% 36.83% 33.32%
Number of daily rates quoted 2,198 1,871 1,825
City of London median daily rate £525 £500 £475
Median daily rate % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £365 £333 £313
90th Percentile £673 £644 £638
Central London median daily rate £505 £475 £450
% change year-on-year +6.32% +5.56% -
Number of hourly rates quoted 14 5 5
City of London median hourly rate £21.75 £24.86 £43.57
Median hourly rate % change year-on-year -12.51% -42.94% +79.82%
10th Percentile £21.08 £23.98 £17.09
90th Percentile £58.23 £33.73 £60.00
Central London median hourly rate £22.00 £24.86 £43.57
% change year-on-year -11.50% -42.94% +59.19%

OAuth2
Job Vacancy Trend in the City of London

Job postings citing OAuth2 as a percentage 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

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing OAuth2 in the City of London.

Contractor daily rate trend for OAuth2 in the City of London

OAuth2
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing OAuth2 in the City of London over the 6 months to 25 May 2018.

Contractor daily rate histogram for OAuth2 in the City of London

OAuth2
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing OAuth2 within the City of London region over the 6 months to 25 May 2018. 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
London Bridge - 1 £575 -
OAuth2
Central London

For the 6 months to 25 May 2018, 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 53 (100.00%) OAuth
2 42 (79.25%) Java
2 42 (79.25%) HTTP
3 41 (77.36%) Amazon AWS
3 41 (77.36%) REST
4 38 (71.70%) JavaScript
5 37 (69.81%) Agile Software Development
5 37 (69.81%) ES6
6 35 (66.04%) CSS
7 34 (64.15%) DNS
7 34 (64.15%) Git (software)
8 33 (62.26%) OWASP
8 33 (62.26%) SOAP
9 32 (60.38%) TDD
9 32 (60.38%) PostgreSQL
9 32 (60.38%) AngularJS
9 32 (60.38%) Docker
10 31 (58.49%) Java 8
10 31 (58.49%) FTP
10 31 (58.49%) Linux
10 31 (58.49%) HTML
10 31 (58.49%) SSL
10 31 (58.49%) TCP/IP
10 31 (58.49%) Heroku
11 30 (56.60%) BDD
12 29 (54.72%) HTML5
13 28 (52.83%) MongoDB
13 28 (52.83%) GitLab
14 27 (50.94%) Microservices
15 24 (45.28%) Software Engineering

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 9 (16.98%) Elasticsearch
2 8 (15.09%) Apache
2 8 (15.09%) Apache Spark
3 2 (3.77%) Confluence
Cloud Services
1 41 (77.36%) Amazon AWS
2 31 (58.49%) Heroku
3 9 (16.98%) Serverless
4 8 (15.09%) Microsoft Azure
5 3 (5.66%) Amazon S3
5 3 (5.66%) AWS Lambda
5 3 (5.66%) Azure Active Directory
5 3 (5.66%) Google Cloud Platform
6 2 (3.77%) Amazon CloudWatch
6 2 (3.77%) Amazon EC2
6 2 (3.77%) Amazon SQS
6 2 (3.77%) AWS CloudTrail
6 2 (3.77%) GitHub
6 2 (3.77%) npm
7 1 (1.89%) PaaS
7 1 (1.89%) Sauce Labs
Communications & Networking
1 42 (79.25%) HTTP
2 34 (64.15%) DNS
3 31 (58.49%) FTP
3 31 (58.49%) SSL
3 31 (58.49%) TCP/IP
4 3 (5.66%) X.509
Database & Business Intelligence
1 32 (60.38%) PostgreSQL
2 28 (52.83%) MongoDB
3 10 (18.87%) NoSQL
4 8 (15.09%) Redis
5 5 (9.43%) SQL Server
5 5 (9.43%) SQL Server Integration Services
6 4 (7.55%) Amazon DynamoDB
6 4 (7.55%) MySQL
7 3 (5.66%) Apache Cassandra
7 3 (5.66%) Bigtable
7 3 (5.66%) Blockchain
7 3 (5.66%) Power BI
7 3 (5.66%) Relational Database
8 1 (1.89%) Cosmos DB
Development Applications
1 34 (64.15%) Git (software)
2 28 (52.83%) GitLab
3 23 (43.40%) Gradle
4 20 (37.74%) Gatling
4 20 (37.74%) Geb
4 20 (37.74%) gulp
4 20 (37.74%) Spock
5 10 (18.87%) webpack
6 7 (13.21%) Babel
7 3 (5.66%) JIRA
8 2 (3.77%) Jenkins
8 2 (3.77%) SonarQube
9 1 (1.89%) Bitbucket
9 1 (1.89%) Cucumber
9 1 (1.89%) Mercurial
9 1 (1.89%) Selenium
9 1 (1.89%) Sublime Text
9 1 (1.89%) Subversion
9 1 (1.89%) Visual Studio
9 1 (1.89%) Visual Studio Team System
General
1 7 (13.21%) Banking
2 4 (7.55%) Finance
3 2 (3.77%) Retail Banking
4 1 (1.89%) Telecoms
Job Titles
1 44 (83.02%) Developer
2 21 (39.62%) Java Developer
3 20 (37.74%) Agile Developer
3 20 (37.74%) Agile Java Developer
4 8 (15.09%) Ruby Developer
5 7 (13.21%) JavaScript Developer
5 7 (13.21%) React Developer
6 6 (11.32%) Node.js Developer
6 6 (11.32%) UI Developer
7 5 (9.43%) Full Stack Developer
8 3 (5.66%) Architect
8 3 (5.66%) Consultant
8 3 (5.66%) Data Integration Developer
8 3 (5.66%) Integration Developer
8 3 (5.66%) UI/UX Developer
8 3 (5.66%) UX Developer
9 2 (3.77%) SQL Developer
9 2 (3.77%) SSIS Developer
9 2 (3.77%) Technical Architect
10 1 (1.89%) HTML CSS Developer
Libraries, Frameworks & Software Standards
1 53 (100.00%) OAuth
2 41 (77.36%) REST
3 35 (66.04%) CSS
4 33 (62.26%) SOAP
5 32 (60.38%) AngularJS
6 31 (58.49%) HTML
7 29 (54.72%) HTML5
8 23 (43.40%) Dropwizard
8 23 (43.40%) Guice
8 23 (43.40%) Ratpack
9 20 (37.74%) Ember.js
9 20 (37.74%) WireMock
10 16 (30.19%) Kafka
11 15 (28.30%) React
12 14 (26.42%) Node.js
12 14 (26.42%) Spring
12 14 (26.42%) Spring Boot
13 13 (24.53%) RESTful
14 10 (18.87%) OpenID
15 8 (15.09%) RabbitMQ
Miscellaneous
1 12 (22.64%) Fintech
2 8 (15.09%) Credit Risk
3 7 (13.21%) User Experience
4 4 (7.55%) Reference Data
5 3 (5.66%) Public Cloud
6 2 (3.77%) PKI
7 1 (1.89%) Analytical Skills
7 1 (1.89%) Mainframe
7 1 (1.89%) Mobile App
7 1 (1.89%) RIA
Operating Systems
1 31 (58.49%) Linux
2 3 (5.66%) CoreOS
3 2 (3.77%) Android
4 1 (1.89%) Apple iOS
Processes & Methodologies
1 37 (69.81%) Agile Software Development
2 33 (62.26%) OWASP
3 32 (60.38%) TDD
4 30 (56.60%) BDD
5 27 (50.94%) Microservices
6 24 (45.28%) Software Engineering
7 23 (43.40%) Domain-Driven Design
8 20 (37.74%) Digital Transformation Programme
9 8 (15.09%) Functional Programming
9 8 (15.09%) Parallel Computing
9 8 (15.09%) Parallel Processing
10 6 (11.32%) Test Automation
10 6 (11.32%) Wireframes
11 4 (7.55%) API Development
11 4 (7.55%) Continuous Integration
11 4 (7.55%) Data Integration
11 4 (7.55%) ETL
11 4 (7.55%) Scrum
11 4 (7.55%) Target Operating Model
12 3 (5.66%) Extreme Programming
Programming Languages
1 42 (79.25%) Java
2 38 (71.70%) JavaScript
3 37 (69.81%) ES6
4 31 (58.49%) Java 8
5 20 (37.74%) TypeScript
6 17 (32.08%) Groovy
7 14 (26.42%) Scala
8 8 (15.09%) Ruby
9 7 (13.21%) JSX
9 7 (13.21%) SQL
10 4 (7.55%) C#
10 4 (7.55%) Python
11 3 (5.66%) PowerShell
11 3 (5.66%) XPath
12 2 (3.77%) Apex Code
12 2 (3.77%) Bash Shell
12 2 (3.77%) ES7
12 2 (3.77%) PyPy
13 1 (1.89%) ES8
13 1 (1.89%) PHP 7
Qualifications
1 2 (3.77%) CCNA
1 2 (3.77%) CCNP
1 2 (3.77%) Cisco Certification
2 1 (1.89%) Degree
2 1 (1.89%) Master's Degree
Quality Assurance & Compliance
1 2 (3.77%) ISO/IEC 27001
System Software
1 32 (60.38%) Docker
2 6 (11.32%) Active Directory
Systems Management
1 23 (43.40%) Docker Swarm
2 8 (15.09%) Marathon
2 8 (15.09%) Mesos
3 3 (5.66%) Ansible
3 3 (5.66%) Puppet
3 3 (5.66%) Single Sign-On
3 3 (5.66%) Terraform
4 2 (3.77%) Systems Management Server (SMS)
Vendors
1 3 (5.66%) Microsoft
1 3 (5.66%) MuleSoft
2 2 (3.77%) Cisco
2 2 (3.77%) CyberArk
2 2 (3.77%) Oracle
2 2 (3.77%) Qualys
2 2 (3.77%) Salesforce.com
2 2 (3.77%) Splunk
2 2 (3.77%) Sybase
3 1 (1.89%) ForgeRock
3 1 (1.89%) Google
3 1 (1.89%) IBM