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 OAuth skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited OAuth 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
Central London > City of London
6 months to
25 May 2018
Same period 2017 Same period 2016
Rank 177 225 224
Rank change year-on-year +48 -1 +59
Contract jobs citing OAuth 77 4 10
As % of all contract IT jobs advertised in the City of London 1.10% 0.065% 0.15%
As % of the Libraries, Frameworks & Software Standards category 2.87% 0.18% 0.46%
Number of daily rates quoted 53 4 10
City of London median daily rate £513 £531 £463
Median daily rate % change year-on-year -3.53% +14.86% -7.96%
10th Percentile £450 £375 £413
90th Percentile £625 £568 £533
Central London median daily rate £550 £513 £496
% change year-on-year +7.32% +3.27% -1.24%
Number of hourly rates quoted 0 0 0
City of London 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 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%

OAuth
Job Vacancy Trend in the City of London

Job postings citing OAuth as a percentage 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

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 6 months to 25 May 2018.

Contractor daily rate histogram for OAuth in the City of London

OAuth
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 OAuth 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 -
OAuth
Central London

For the 6 months to 25 May 2018, 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 59 (76.62%) Java
2 56 (72.73%) Amazon AWS
3 53 (68.83%) OAuth2
4 50 (64.94%) JavaScript
5 49 (63.64%) REST
6 43 (55.84%) HTTP
6 43 (55.84%) SSL
7 39 (50.65%) SOAP
7 39 (50.65%) Agile Software Development
8 37 (48.05%) ES6
9 35 (45.45%) CSS
10 34 (44.16%) DNS
10 34 (44.16%) OWASP
10 34 (44.16%) Git (software)
11 33 (42.86%) Docker
11 33 (42.86%) AngularJS
12 32 (41.56%) HTML
12 32 (41.56%) TDD
12 32 (41.56%) PostgreSQL
13 31 (40.26%) Linux
13 31 (40.26%) FTP
13 31 (40.26%) TCP/IP
13 31 (40.26%) Heroku
13 31 (40.26%) BDD
13 31 (40.26%) Java 8
14 30 (38.96%) Microservices
15 29 (37.66%) HTML5
16 28 (36.36%) MongoDB
16 28 (36.36%) GitLab
17 25 (32.47%) Software Engineering

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 10 (12.99%) Elasticsearch
2 8 (10.39%) Apache
2 8 (10.39%) Apache Spark
3 3 (3.90%) Oracle SOA Suite
4 2 (2.60%) Confluence
Business Applications
1 2 (2.60%) Advent Portfolio Exchange
Cloud Services
1 56 (72.73%) Amazon AWS
2 31 (40.26%) Heroku
3 10 (12.99%) Microsoft Azure
4 9 (11.69%) Serverless
5 4 (5.19%) Amazon S3
5 4 (5.19%) Google Cloud Platform
6 3 (3.90%) Amazon EC2
6 3 (3.90%) AWS Lambda
6 3 (3.90%) Azure Active Directory
7 2 (2.60%) Amazon CloudWatch
7 2 (2.60%) Amazon SQS
7 2 (2.60%) AWS CloudTrail
7 2 (2.60%) GitHub
7 2 (2.60%) npm
7 2 (2.60%) PaaS
8 1 (1.30%) IaaS
8 1 (1.30%) Route 53
8 1 (1.30%) Sauce Labs
8 1 (1.30%) Virtual Private Cloud
Communications & Networking
1 43 (55.84%) HTTP
1 43 (55.84%) SSL
2 34 (44.16%) DNS
3 31 (40.26%) FTP
3 31 (40.26%) TCP/IP
4 3 (3.90%) X.509
5 2 (2.60%) Cisco ASA
5 2 (2.60%) Cisco ISE
5 2 (2.60%) Kerberos
Database & Business Intelligence
1 32 (41.56%) PostgreSQL
2 28 (36.36%) MongoDB
3 14 (18.18%) Apache Cassandra
4 10 (12.99%) NoSQL
5 8 (10.39%) Redis
5 8 (10.39%) SQL Server
6 5 (6.49%) SQL Server Integration Services
7 4 (5.19%) Amazon DynamoDB
7 4 (5.19%) MySQL
8 3 (3.90%) Bigtable
8 3 (3.90%) Blockchain
8 3 (3.90%) Power BI
8 3 (3.90%) Relational Database
9 1 (1.30%) Amazon Redshift
9 1 (1.30%) Cosmos DB
9 1 (1.30%) Data Warehouse
9 1 (1.30%) OLAP
9 1 (1.30%) ROLAP
9 1 (1.30%) Star Schema
Development Applications
1 34 (44.16%) Git (software)
2 28 (36.36%) GitLab
3 23 (29.87%) Gradle
4 20 (25.97%) Gatling
4 20 (25.97%) Geb
4 20 (25.97%) gulp
4 20 (25.97%) Spock
5 14 (18.18%) Jenkins
6 11 (14.29%) Maven
7 10 (12.99%) webpack
8 7 (9.09%) Babel
9 3 (3.90%) JIRA
10 2 (2.60%) SonarQube
11 1 (1.30%) Bitbucket
11 1 (1.30%) Cucumber
11 1 (1.30%) Mercurial
11 1 (1.30%) Selenium
11 1 (1.30%) Sublime Text
11 1 (1.30%) Subversion
11 1 (1.30%) Visual Studio Team System
General
1 20 (25.97%) Banking
2 17 (22.08%) Finance
3 8 (10.39%) Retail Banking
4 3 (3.90%) Financial Institution
5 2 (2.60%) Investment Banking
6 1 (1.30%) Telecoms
Job Titles
1 55 (71.43%) Developer
2 26 (33.77%) Java Developer
3 20 (25.97%) Agile Developer
3 20 (25.97%) Agile Java Developer
4 8 (10.39%) Ruby Developer
5 7 (9.09%) Architect
5 7 (9.09%) JavaScript Developer
5 7 (9.09%) React Developer
6 6 (7.79%) Node.js Developer
6 6 (7.79%) UI Developer
7 5 (6.49%) Full Stack Developer
8 4 (5.19%) Consultant
9 3 (3.90%) Data Integration Developer
9 3 (3.90%) Integration Developer
9 3 (3.90%) Technical Leader
9 3 (3.90%) UI/UX Developer
9 3 (3.90%) UX Developer
10 2 (2.60%) Infrastructure Technician
10 2 (2.60%) IT Engineer
10 2 (2.60%) SSIS Developer
Libraries, Frameworks & Software Standards
1 53 (68.83%) OAuth2
2 49 (63.64%) REST
3 39 (50.65%) SOAP
4 35 (45.45%) CSS
5 33 (42.86%) AngularJS
6 32 (41.56%) HTML
7 29 (37.66%) HTML5
8 25 (32.47%) Node.js
9 23 (29.87%) Dropwizard
9 23 (29.87%) Guice
9 23 (29.87%) Ratpack
10 21 (27.27%) RESTful
11 20 (25.97%) Ember.js
11 20 (25.97%) WireMock
12 19 (24.68%) SAML
13 17 (22.08%) OpenID
14 16 (20.78%) Kafka
15 15 (19.48%) React
16 14 (18.18%) Spring
16 14 (18.18%) Spring Boot
Miscellaneous
1 12 (15.58%) Fintech
1 12 (15.58%) Mobile App
2 8 (10.39%) Credit Risk
3 7 (9.09%) User Experience
4 6 (7.79%) PKI
5 5 (6.49%) Public Cloud
6 4 (5.19%) Reference Data
7 2 (2.60%) Analytical Skills
8 1 (1.30%) Greenfield Project
8 1 (1.30%) Mainframe
8 1 (1.30%) Management Information System
8 1 (1.30%) RIA
Operating Systems
1 31 (40.26%) Linux
2 14 (18.18%) Android
3 13 (16.88%) Apple iOS
4 3 (3.90%) CoreOS
5 2 (2.60%) Unix
5 2 (2.60%) Windows
Processes & Methodologies
1 39 (50.65%) Agile Software Development
2 34 (44.16%) OWASP
3 32 (41.56%) TDD
4 31 (40.26%) BDD
5 30 (38.96%) Microservices
6 25 (32.47%) Software Engineering
7 23 (29.87%) Domain-Driven Design
8 21 (27.27%) Digital Transformation Programme
9 14 (18.18%) Identity Access Management
10 12 (15.58%) API Development
11 11 (14.29%) Configuration Management
11 11 (14.29%) Mobile Application Development
12 8 (10.39%) Functional Programming
12 8 (10.39%) Parallel Computing
12 8 (10.39%) Parallel Processing
13 7 (9.09%) API Design
13 7 (9.09%) SDLC
14 6 (7.79%) System Testing
14 6 (7.79%) Test Automation
14 6 (7.79%) Wireframes
Programming Languages
1 59 (76.62%) Java
2 50 (64.94%) JavaScript
3 37 (48.05%) ES6
4 31 (40.26%) Java 8
5 20 (25.97%) TypeScript
6 18 (23.38%) Python
7 17 (22.08%) Groovy
8 14 (18.18%) Scala
9 8 (10.39%) Ruby
10 7 (9.09%) JSX
10 7 (9.09%) SQL
11 5 (6.49%) PowerShell
12 4 (5.19%) Bash Shell
12 4 (5.19%) C#
13 3 (3.90%) XPath
14 2 (2.60%) Apex Code
14 2 (2.60%) ES7
14 2 (2.60%) Perl
14 2 (2.60%) PyPy
15 1 (1.30%) ES8
Qualifications
1 3 (3.90%) A+ Certification
2 2 (2.60%) CCNA
2 2 (2.60%) CCNP
2 2 (2.60%) Cisco Certification
3 1 (1.30%) Degree
3 1 (1.30%) Master's Degree
Quality Assurance & Compliance
1 5 (6.49%) QA
2 4 (5.19%) ISO/IEC 27001
3 3 (3.90%) PSD2
4 2 (2.60%) ISO/IEC 27005
4 2 (2.60%) NIST 800
System Software
1 33 (42.86%) Docker
2 6 (7.79%) Active Directory
3 2 (2.60%) OpenAM
Systems Management
1 23 (29.87%) Docker Swarm
2 8 (10.39%) Marathon
2 8 (10.39%) Mesos
3 5 (6.49%) Single Sign-On
4 4 (5.19%) Terraform
5 3 (3.90%) Ansible
5 3 (3.90%) Puppet
6 2 (2.60%) CASB
6 2 (2.60%) Systems Management Server (SMS)
7 1 (1.30%) Fluentd
7 1 (1.30%) Grafana
7 1 (1.30%) HockeyApp
7 1 (1.30%) Kibana
7 1 (1.30%) Kubernetes
7 1 (1.30%) logstash
7 1 (1.30%) Prometheus
Vendors
1 12 (15.58%) Google
2 11 (14.29%) Apigee
3 7 (9.09%) IBM
4 5 (6.49%) Oracle
5 4 (5.19%) Cisco
5 4 (5.19%) CyberArk
6 3 (3.90%) Microsoft
6 3 (3.90%) MuleSoft
7 2 (2.60%) CA
7 2 (2.60%) Forcepoint
7 2 (2.60%) Qualys
7 2 (2.60%) Salesforce.com
7 2 (2.60%) Splunk
7 2 (2.60%) Sybase
7 2 (2.60%) Symantec
8 1 (1.30%) ForgeRock
8 1 (1.30%) Tableau