Period
to 10 December 2018

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for git-flow skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited git-flow over the 6 months to 10 December 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.

git-flow
England > London
6 months to
10 Dec 2018
Same period 2017 Same period 2016
Rank 573 581 556
Rank change year-on-year +8 -25 +18
Contract jobs citing git-flow 65 69 56
As % of all contract IT jobs advertised in London 0.14% 0.15% 0.13%
As % of the Development Applications category 0.60% 0.73% 0.71%
Number of daily rates quoted 40 54 51
London median daily rate £463 £475 £463
Median daily rate % change year-on-year -2.63% +2.70% +8.82%
10th Percentile £358 £363 £325
90th Percentile £626 £575 £550
England median daily rate £425 £475 £450
% change year-on-year -10.53% +5.56% +5.88%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - £100.00 -

git-flow is in the Development Applications 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 development application skills.

All Development Application Skills
London
Contract vacancies with a requirement for development application skills 10,777 9,453 7,931
As % of all contract IT jobs advertised in London 22.95% 20.05% 17.86%
Number of daily rates quoted 8,038 7,193 5,706
London median daily rate £525 £500 £473
Median daily rate % change year-on-year +5.00% +5.82% +5.00%
10th Percentile £369 £350 £323
90th Percentile £651 £638 £613
England median daily rate £475 £460 £425
% change year-on-year +3.26% +8.24% +3.03%
Number of hourly rates quoted 19 21 14
London median hourly rate £36.00 £37.50 £36.25
Median hourly rate % change year-on-year -4.00% +3.45% +20.83%
10th Percentile £27.40 £20.75 £10.00
90th Percentile £53.75 £47.83 £57.05
England median hourly rate £42.50 £42.50 £40.75
% change year-on-year - +4.29% +1.88%

git-flow
Job Vacancy Trend in London

Job postings citing git-flow as a percentage of all IT jobs advertised in London.

Job vacancy trend for git-flow in London

git-flow
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for git-flow in London

git-flow
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing git-flow in London over the 6 months to 10 December 2018.

Contractor daily rate histogram for git-flow in London

git-flow
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 git-flow within the London region over the 6 months to 10 December 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
Central London -22 10 £525 +20.00% 10
West London 0 2 £463 +8.82% 5
South London -25 1 £420 +7.69%
git-flow
England

For the 6 months to 10 December 2018, IT contractor jobs citing git-flow 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 git-flow.

1 53 (81.54%) Git (software)
2 35 (53.85%) Agile Software Development
3 21 (32.31%) DevOps
4 20 (30.77%) JavaScript
5 19 (29.23%) CSS
6 17 (26.15%) JIRA
6 17 (26.15%) Docker
6 17 (26.15%) Sass
7 16 (24.62%) Continuous Integration
7 16 (24.62%) HTML
8 15 (23.08%) SQL
8 15 (23.08%) SQL Server
9 14 (21.54%) Scrum
9 14 (21.54%) Test Automation
10 13 (20.00%) Jenkins
10 13 (20.00%) Visual Studio
10 13 (20.00%) Kubernetes
11 12 (18.46%) Microsoft Azure
12 11 (16.92%) Apple iOS
12 11 (16.92%) AngularJS
12 11 (16.92%) GitHub
12 11 (16.92%) .NET
12 11 (16.92%) C#
12 11 (16.92%) CMS
13 10 (15.38%) TDD
13 10 (15.38%) Java
13 10 (15.38%) Linux
13 10 (15.38%) Ansible
13 10 (15.38%) ASP.NET Web API
13 10 (15.38%) RESTful

git-flow
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 11 (16.92%) CMS
2 8 (12.31%) Umbraco
3 7 (10.77%) Confluence
3 7 (10.77%) Elasticsearch
4 4 (6.15%) Sitecore CMS
5 2 (3.08%) Adobe Experience Manager
6 1 (1.54%) Anypoint
6 1 (1.54%) Apache Pig
6 1 (1.54%) Apache Solr
6 1 (1.54%) Kentico
6 1 (1.54%) Marvel
6 1 (1.54%) OpenStack
6 1 (1.54%) WordPress
Business Applications
1 2 (3.08%) SDL Web 8
2 1 (1.54%) Magento
Cloud Services
1 12 (18.46%) Microsoft Azure
2 11 (16.92%) GitHub
3 6 (9.23%) Amazon AWS
4 5 (7.69%) npm
5 4 (6.15%) Azure Data Factory
6 3 (4.62%) OpenShift
6 3 (4.62%) PaaS
7 2 (3.08%) Google Cloud Platform
7 2 (3.08%) Google Play
7 2 (3.08%) Google Tag Manager
7 2 (3.08%) Heroku
8 1 (1.54%) Amazon Kinesis
8 1 (1.54%) Amazon SQS
8 1 (1.54%) AWS CloudFormation
8 1 (1.54%) AWS Lambda
8 1 (1.54%) CloudFront
8 1 (1.54%) Firebase
8 1 (1.54%) Route 53
8 1 (1.54%) Serverless
8 1 (1.54%) Slack
Communications & Networking
1 6 (9.23%) HTTP
2 5 (7.69%) Internet
2 5 (7.69%) Network Security
3 3 (4.62%) FTP
3 3 (4.62%) SMTP
3 3 (4.62%) SSH
4 2 (3.08%) Bluetooth
4 2 (3.08%) Firewall
4 2 (3.08%) HTTPS
4 2 (3.08%) SSL
5 1 (1.54%) DNS
5 1 (1.54%) TCP/IP
5 1 (1.54%) VPN
Database & Business Intelligence
1 15 (23.08%) SQL Server
2 5 (7.69%) SQL Server 2014
3 4 (6.15%) MongoDB
3 4 (6.15%) Power BI
3 4 (6.15%) SQL Server Analysis Services
4 3 (4.62%) MySQL
4 3 (4.62%) SQL Server Integration Services
5 2 (3.08%) Big Data
5 2 (3.08%) Couchbase
6 1 (1.54%) Amazon Redshift
6 1 (1.54%) Apache Cassandra
6 1 (1.54%) Apache Hive
6 1 (1.54%) Hadoop
6 1 (1.54%) Neo4j
6 1 (1.54%) PostgreSQL
6 1 (1.54%) Redis
6 1 (1.54%) SQL Server 2012
Development Applications
1 53 (81.54%) Git (software)
2 17 (26.15%) JIRA
3 13 (20.00%) Jenkins
3 13 (20.00%) Visual Studio
4 10 (15.38%) TeamCity
5 9 (13.85%) Octopus Deploy
6 7 (10.77%) Bitbucket
7 6 (9.23%) gulp
7 6 (9.23%) Sonatype Nexus
8 5 (7.69%) webpack
9 4 (6.15%) Visual Studio Team System
9 4 (6.15%) Xcode
10 3 (4.62%) Atlassian Bamboo
10 3 (4.62%) JUnit
10 3 (4.62%) Maven
10 3 (4.62%) Selenium
10 3 (4.62%) SonarQube
11 2 (3.08%) Android Studio
11 2 (3.08%) GitLab
11 2 (3.08%) Spinnaker
General
1 5 (7.69%) Retail
2 3 (4.62%) Banking
3 2 (3.08%) Law
4 1 (1.54%) Automotive
4 1 (1.54%) Back Office
4 1 (1.54%) Dutch Language
4 1 (1.54%) Finance
4 1 (1.54%) French Language
4 1 (1.54%) German Language
4 1 (1.54%) Legal
4 1 (1.54%) Marketing
Job Titles
1 43 (66.15%) Developer
2 8 (12.31%) DevOps Engineer
3 7 (10.77%) .NET Developer
3 7 (10.77%) iOS Developer
4 6 (9.23%) Azure Engineer
4 6 (9.23%) Front End Developer (Client-Side Developer)
5 5 (7.69%) Senior Developer
6 4 (6.15%) Angular Developer
6 4 (6.15%) Architect
6 4 (6.15%) Azure Developer
6 4 (6.15%) Business Intelligence Developer
6 4 (6.15%) Data Engineer
6 4 (6.15%) DevOps Architect
7 3 (4.62%) AWS DevOps
7 3 (4.62%) Azure DevOps
7 3 (4.62%) C# Developer
7 3 (4.62%) Full Stack Developer
7 3 (4.62%) Java Developer
8 2 (3.08%) Android Developer
8 2 (3.08%) Designer
Libraries, Frameworks & Software Standards
1 19 (29.23%) CSS
2 17 (26.15%) Sass
3 16 (24.62%) HTML
4 11 (16.92%) .NET
4 11 (16.92%) AngularJS
5 10 (15.38%) ASP.NET Web API
5 10 (15.38%) RESTful
6 9 (13.85%) HTML5
7 8 (12.31%) .NET Framework
7 8 (12.31%) CSS3
8 7 (10.77%) jQuery
8 7 (10.77%) REST
8 7 (10.77%) Vue.js
9 6 (9.23%) JSON
9 6 (9.23%) React
10 5 (7.69%) ASP.NET
10 5 (7.69%) Entity Framework
10 5 (7.69%) Web Services
11 4 (6.15%) Node.js
11 4 (6.15%) OpenID
Miscellaneous
1 8 (12.31%) User Experience
2 5 (7.69%) iPad
2 5 (7.69%) iPhone
3 4 (6.15%) Mobile App
4 3 (4.62%) Analytical Skills
4 3 (4.62%) Fintech
4 3 (4.62%) Linux Command Line
5 2 (3.08%) Data Centre
5 2 (3.08%) Self-Motivation
6 1 (1.54%) Cloud Native
6 1 (1.54%) Mobile Payment
Operating Systems
1 11 (16.92%) Apple iOS
2 10 (15.38%) Linux
3 7 (10.77%) Android
4 5 (7.69%) Unix
5 2 (3.08%) Windows
6 1 (1.54%) CentOS
6 1 (1.54%) DC/OS
6 1 (1.54%) Mac OS X
6 1 (1.54%) Ubuntu
Processes & Methodologies
1 35 (53.85%) Agile Software Development
2 21 (32.31%) DevOps
3 16 (24.62%) Continuous Integration
4 14 (21.54%) Scrum
4 14 (21.54%) Test Automation
5 10 (15.38%) TDD
6 9 (13.85%) Front End Development
6 9 (13.85%) iOS Development
6 9 (13.85%) OO
6 9 (13.85%) OOP
6 9 (13.85%) Unit Testing
7 8 (12.31%) API Design
7 8 (12.31%) MVC
7 8 (12.31%) Problem-Solving
7 8 (12.31%) SOLID
8 7 (10.77%) High Availability
8 7 (10.77%) Open Source
9 6 (9.23%) Kanban
9 6 (9.23%) Microservices
9 6 (9.23%) Workflow
Programming Languages
1 20 (30.77%) JavaScript
2 15 (23.08%) SQL
3 11 (16.92%) C#
4 10 (15.38%) Java
5 9 (13.85%) Python
5 9 (13.85%) T-SQL
6 8 (12.31%) Apple Swift
7 7 (10.77%) Objective-C
8 6 (9.23%) Bash Shell
9 5 (7.69%) ES6
9 5 (7.69%) TypeScript
10 4 (6.15%) Data Analysis Expressions (DAX)
10 4 (6.15%) Groovy
10 4 (6.15%) PHP
11 3 (4.62%) Go
11 3 (4.62%) PowerShell
12 2 (3.08%) Java 8
12 2 (3.08%) Ruby
13 1 (1.54%) C++
13 1 (1.54%) Perl
Qualifications
1 2 (3.08%) Security Cleared
2 1 (1.54%) CCNA
2 1 (1.54%) Cisco Certification
2 1 (1.54%) CISSP
2 1 (1.54%) CompTIA Security+
2 1 (1.54%) Computer Science Degree
2 1 (1.54%) Degree
2 1 (1.54%) DV Cleared
2 1 (1.54%) GIAC
2 1 (1.54%) Linux+ Certification
2 1 (1.54%) MCSE
2 1 (1.54%) Microsoft Certification
2 1 (1.54%) Network+ Certification
2 1 (1.54%) SANS
2 1 (1.54%) SC Cleared
2 1 (1.54%) SSCP
Quality Assurance & Compliance
1 4 (6.15%) WCAG
2 3 (4.62%) QA
3 1 (1.54%) GDPR
3 1 (1.54%) ISO/IEC 27001
3 1 (1.54%) SLA
System Software
1 17 (26.15%) Docker
2 1 (1.54%) KVM
2 1 (1.54%) vSphere
Systems Management
1 13 (20.00%) Kubernetes
2 10 (15.38%) Ansible
3 8 (12.31%) Opscode Chef
4 6 (9.23%) Puppet
4 6 (9.23%) Terraform
5 4 (6.15%) Docker Swarm
6 2 (3.08%) HP Fortify
6 2 (3.08%) Mesos
6 2 (3.08%) Rancher
7 1 (1.54%) Cloudify
7 1 (1.54%) Consul
7 1 (1.54%) Grafana
7 1 (1.54%) Packer
7 1 (1.54%) Prometheus
7 1 (1.54%) Salt
Vendors
1 8 (12.31%) Microsoft
2 7 (10.77%) Google
3 6 (9.23%) Atlassian
4 4 (6.15%) Sitecore
5 3 (4.62%) Salesforce.com
6 2 (3.08%) Adobe
6 2 (3.08%) New Relic
7 1 (1.54%) Apple
7 1 (1.54%) Demandware
7 1 (1.54%) Dynatrace
7 1 (1.54%) MuleSoft
7 1 (1.54%) SaltStack
7 1 (1.54%) WooCommerce