Period
to 20 September 2019

The following table provides summary statistics for contract job vacancies advertised in 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 20 September 2019 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
England > London
6 months to
20 Sep 2019
Same period 2018 Same period 2017
Rank 463 451 516
Rank change year-on-year -12 +65 +43
Contract jobs citing OAuth2 121 185 97
As % of all contract IT jobs advertised in London 0.31% 0.40% 0.22%
As % of the Libraries, Frameworks & Software Standards category 0.86% 1.02% 0.59%
Number of daily rates quoted 100 155 81
London median daily rate £550 £550 £550
10th Percentile £449 £425 £376
90th Percentile £675 £688 £675
England median daily rate £550 £550 £531
% change year-on-year - +3.53% +25.00%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - £37.00

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 London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 14,010 18,080 16,317
As % of all contract IT jobs advertised in London 36.08% 39.36% 36.83%
Number of daily rates quoted 10,436 13,653 12,244
London median daily rate £525 £520 £500
Median daily rate % change year-on-year +0.96% +4.00% +9.89%
10th Percentile £375 £370 £350
90th Percentile £688 £675 £650
England median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% +5.88%
Number of hourly rates quoted 69 91 106
London median hourly rate £47.83 £43.75 £35.00
Median hourly rate % change year-on-year +9.33% +25.00% -12.50%
10th Percentile £20.50 £20.95 £18.25
90th Percentile £82.90 £72.50 £51.00
England median hourly rate £45.00 £42.00 £40.00
% change year-on-year +7.14% +5.00% +9.59%

OAuth2
Job Vacancy Trend in London

Job postings citing OAuth2 as a percentage of all IT jobs advertised in London.

Job vacancy trend for OAuth2 in London

OAuth2
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for OAuth2 in London

OAuth2
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing OAuth2 in London over the 6 months to 20 September 2019.

Contractor daily rate histogram for OAuth2 in London

OAuth2
Contract Job Locations in 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 London region over the 6 months to 20 September 2019. 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
Central London -5 30 £638 +15.91% 3
South London - 3 £500 - 2
West London +25 1 £588 +30.56%
OAuth2
England

For the 6 months to 20 September 2019, 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 London region with a requirement for OAuth2.

1 121 (100.00%) OAuth
2 72 (59.50%) Agile Software Development
3 67 (55.37%) DevOps
4 48 (39.67%) Docker
4 48 (39.67%) REST
4 48 (39.67%) TDD
5 47 (38.84%) Java
5 47 (38.84%) Git (software)
6 42 (34.71%) BDD
7 41 (33.88%) Microservices
8 40 (33.06%) Azure
8 40 (33.06%) AWS
9 39 (32.23%) OpenID
10 38 (31.40%) JavaScript
11 37 (30.58%) CSS
11 37 (30.58%) PostgreSQL
12 35 (28.93%) Python
13 34 (28.10%) HTML
14 31 (25.62%) Spring
15 29 (23.97%) SC Cleared
15 29 (23.97%) Security Cleared
16 27 (22.31%) SOAP
16 27 (22.31%) Front End Development
17 25 (20.66%) Data Science
17 25 (20.66%) Finance
17 25 (20.66%) Django
18 24 (19.83%) Data Strategy
18 24 (19.83%) Kubernetes
19 23 (19.01%) Linux
20 22 (18.18%) Node.js

OAuth2
Co-occurring IT Skills in 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 17 (14.05%) Elasticsearch
2 14 (11.57%) Confluence
3 4 (3.31%) Apache
3 4 (3.31%) Cloud Foundry
3 4 (3.31%) IIS
3 4 (3.31%) nginx
4 3 (2.48%) JBoss
4 3 (2.48%) WebLogic
4 3 (2.48%) WebSphere
5 2 (1.65%) Camunda
6 1 (0.83%) Adobe Experience Manager
6 1 (0.83%) MQSeries
Applications
1 1 (0.83%) Adobe Premiere
Business Applications
1 1 (0.83%) Dynamics CRM
Cloud Services
1 40 (33.06%) AWS
1 40 (33.06%) Azure
2 16 (13.22%) Serverless
3 13 (10.74%) GCP
4 10 (8.26%) AWS Lambda
5 7 (5.79%) Amazon SQS
6 6 (4.96%) Amazon CloudWatch
6 6 (4.96%) Amazon EC2
6 6 (4.96%) Amazon ECS
6 6 (4.96%) Amazon S3
6 6 (4.96%) Azure Active Directory
6 6 (4.96%) CloudFront
6 6 (4.96%) Route 53
6 6 (4.96%) Virtual Private Cloud
7 5 (4.13%) GitHub
8 4 (3.31%) npm
8 4 (3.31%) OpenShift
8 4 (3.31%) Yarn
9 3 (2.48%) Cloud Computing
9 3 (2.48%) G Suite
Communications & Networking
1 17 (14.05%) HTTP
2 11 (9.09%) DNS
2 11 (9.09%) FTP
2 11 (9.09%) SSL
2 11 (9.09%) TCP/IP
3 9 (7.44%) X.509
4 5 (4.13%) Kerberos
5 4 (3.31%) Reverse Proxy
6 3 (2.48%) 2G
6 3 (2.48%) 3G
6 3 (2.48%) LTE
6 3 (2.48%) MQTT
7 2 (1.65%) Firewall
Database & Business Intelligence
1 37 (30.58%) PostgreSQL
2 15 (12.40%) NoSQL
3 8 (6.61%) MongoDB
4 6 (4.96%) Amazon RDS
4 6 (4.96%) Blockchain
5 5 (4.13%) Relational Database
6 4 (3.31%) Amazon DynamoDB
6 4 (3.31%) Big Data
7 2 (1.65%) Apache Cassandra
7 2 (1.65%) DbVisualizer
8 1 (0.83%) SQL Server
8 1 (0.83%) SQL Server 2016
Development Applications
1 47 (38.84%) Git (software)
2 16 (13.22%) Jenkins
3 14 (11.57%) GitLab
3 14 (11.57%) gulp
3 14 (11.57%) JIRA
4 11 (9.09%) Gatling
4 11 (9.09%) Geb
4 11 (9.09%) Gradle
4 11 (9.09%) Spock
5 10 (8.26%) webpack
6 8 (6.61%) JUnit
7 7 (5.79%) Cucumber
8 5 (4.13%) Babel
8 5 (4.13%) Jasmine
8 5 (4.13%) Mocha
8 5 (4.13%) Visual Studio
9 4 (3.31%) Maven
10 3 (2.48%) Bitbucket
11 2 (1.65%) SonarQube
11 2 (1.65%) Visual Studio Code
General
1 25 (20.66%) Finance
2 17 (14.05%) Banking
3 12 (9.92%) Marketing
4 5 (4.13%) Games
4 5 (4.13%) Telecoms
5 4 (3.31%) Retail
6 2 (1.65%) Advertising
7 1 (0.83%) Financial Institution
7 1 (0.83%) French Language
7 1 (0.83%) German Language
7 1 (0.83%) Law
7 1 (0.83%) Publishing
Job Titles
1 72 (59.50%) Developer
2 36 (29.75%) Senior Developer
3 25 (20.66%) Python Developer
4 24 (19.83%) Senior Python Developer
5 23 (19.01%) Java Developer
6 14 (11.57%) Django Developer
6 14 (11.57%) Python/Django Developer
7 13 (10.74%) Architect
7 13 (10.74%) Full Stack Developer
8 8 (6.61%) Senior Java Developer
9 7 (5.79%) AWS Engineer
9 7 (5.79%) React Developer
10 6 (4.96%) Application Security Specialist
10 6 (4.96%) AWS DevOps
10 6 (4.96%) AWS DevOps Engineer
10 6 (4.96%) DevOps Engineer
10 6 (4.96%) Security Specialist
10 6 (4.96%) Senior Data Warehouse Specialist
10 6 (4.96%) Senior Full Stack Developer
10 6 (4.96%) Senior Security Specialist
Libraries, Frameworks & Software Standards
1 121 (100.00%) OAuth
2 48 (39.67%) REST
3 39 (32.23%) OpenID
4 37 (30.58%) CSS
5 34 (28.10%) HTML
6 31 (25.62%) Spring
7 27 (22.31%) SOAP
8 25 (20.66%) Django
9 22 (18.18%) AngularJS
9 22 (18.18%) Node.js
9 22 (18.18%) Spring Boot
10 20 (16.53%) React
11 19 (15.70%) HTML5
12 18 (14.88%) SAML
12 18 (14.88%) Web Services
13 17 (14.05%) RESTful
14 15 (12.40%) Ember.js
14 15 (12.40%) Kafka
15 12 (9.92%) Vue.js
16 11 (9.09%) Ratpack
Miscellaneous
1 18 (14.88%) Algorithms
1 18 (14.88%) User Experience
2 10 (8.26%) Cloud Native
3 9 (7.44%) Linux Command Line
3 9 (7.44%) PKI
4 6 (4.96%) Analytical Skills
4 6 (4.96%) Data Structures
5 5 (4.13%) Analytical Mindset
5 5 (4.13%) Internet of Things
5 5 (4.13%) Mobile App
6 4 (3.31%) Mobile Banking
7 2 (1.65%) Distributed Denial-of-Service
7 2 (1.65%) Enterprise Software
7 2 (1.65%) Public Cloud
8 1 (0.83%) Video on Demand
8 1 (0.83%) Video\Live Streaming
8 1 (0.83%) Virtual Team
Operating Systems
1 23 (19.01%) Linux
2 9 (7.44%) Windows
3 6 (4.96%) Unix
4 5 (4.13%) Android
5 4 (3.31%) Apple iOS
5 4 (3.31%) Windows 10
Processes & Methodologies
1 72 (59.50%) Agile Software Development
2 67 (55.37%) DevOps
3 48 (39.67%) TDD
4 42 (34.71%) BDD
5 41 (33.88%) Microservices
6 27 (22.31%) Front End Development
7 25 (20.66%) Data Science
8 24 (19.83%) Data Strategy
9 20 (16.53%) Computer Science
9 20 (16.53%) Open Source
10 18 (14.88%) OWASP
11 17 (14.05%) API Development
11 17 (14.05%) Software Engineering
12 15 (12.40%) Identity Access Management
13 14 (11.57%) Scrum
14 13 (10.74%) Domain-Driven Design
15 12 (9.92%) Continuous Integration
15 12 (9.92%) Data Management
15 12 (9.92%) Predictive Modelling
15 12 (9.92%) Test Automation
Programming Languages
1 47 (38.84%) Java
2 38 (31.40%) JavaScript
3 35 (28.93%) Python
4 21 (17.36%) Java 8
4 21 (17.36%) TypeScript
5 18 (14.88%) C#
6 16 (13.22%) ES6
7 12 (9.92%) SQL
8 6 (4.96%) C
8 6 (4.96%) Ruby
9 5 (4.13%) Bash Shell
9 5 (4.13%) Go
9 5 (4.13%) JSX
10 4 (3.31%) Kotlin
11 3 (2.48%) C++
12 2 (1.65%) Apple Swift
13 1 (0.83%) Apex Code
13 1 (0.83%) Java 9
Qualifications
1 29 (23.97%) SC Cleared
1 29 (23.97%) Security Cleared
2 12 (9.92%) Degree
3 6 (4.96%) AWS Certification
3 6 (4.96%) Computer Science Degree
3 6 (4.96%) CREST Certified
3 6 (4.96%) OSCP
4 5 (4.13%) CISM
4 5 (4.13%) CISSP
5 3 (2.48%) CISA
5 3 (2.48%) CSSLP
6 2 (1.65%) PMI Certification
6 2 (1.65%) PMP
7 1 (0.83%) BPSS Clearance
7 1 (0.83%) CTC Cleared
7 1 (0.83%) DBS Check
Quality Assurance & Compliance
1 11 (9.09%) QA
2 5 (4.13%) PSD2
3 2 (1.65%) GDPR
3 2 (1.65%) ISO/IEC 27001
4 1 (0.83%) Disclosure Scotland
System Software
1 48 (39.67%) Docker
2 5 (4.13%) Active Directory
2 5 (4.13%) OpenAM
3 3 (2.48%) OpenDJ
4 1 (0.83%) VMware Infrastructure
Systems Management
1 24 (19.83%) Kubernetes
2 19 (15.70%) Terraform
3 12 (9.92%) Docker Swarm
4 9 (7.44%) Single Sign-On
5 6 (4.96%) Ansible
6 5 (4.13%) Opscode Chef
7 4 (3.31%) AirWatch
7 4 (3.31%) Hadoop YARN
8 3 (2.48%) PingFederate
9 1 (0.83%) Packer
Vendors
1 18 (14.88%) Microsoft
2 8 (6.61%) Atlassian
3 6 (4.96%) ForgeRock
4 5 (4.13%) Google
4 5 (4.13%) Ping Identity
5 4 (3.31%) MuleSoft
5 4 (3.31%) VMware
6 2 (1.65%) WSO2
7 1 (0.83%) Adobe
7 1 (0.83%) Apple
7 1 (0.83%) Salesforce.com