Period
to 17 February 2018

The following table provides summary statistics for contract job vacancies with a requirement for Mongrel skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Mongrel over the 6 months to 17 February 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.

Mongrel HTTP Library and Server
UK
6 months to
17 Feb 2018
Same period 2017 Same period 2016
Rank 844 812 808
Rank change year-on-year -32 -4 +51
Contract jobs citing Mongrel 14 30 78
As % of all contract IT jobs advertised in the UK 0.014% 0.031% 0.072%
As % of the Application Platforms category 0.086% 0.18% 0.42%
Number of daily rates quoted 11 28 60
UK median daily rate £550 £548 £481
Median daily rate % change year-on-year +0.46% +13.77% -10.88%
10th Percentile £480 £421 £320
90th Percentile £600 £599 £550
UK excluding London median daily rate £555 £548 £475
% change year-on-year +1.23% +15.42% -9.22%
Number of hourly rates quoted 0 0 0
UK median hourly rate - - -
UK excluding London median hourly rate - - -

Mongrel is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for application platform skills.

All Application Platform Skills
UK
Contract vacancies with a requirement for application platform skills 16,366 17,095 18,535
As % of all contract IT jobs advertised in the UK 16.27% 17.82% 17.16%
Number of daily rates quoted 10,928 11,010 11,753
UK median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% +1.27%
10th Percentile £263 £253 £238
90th Percentile £625 £600 £575
UK excluding London median daily rate £400 £400 £398
% change year-on-year - +0.63% +6.00%
Number of hourly rates quoted 389 366 507
UK median hourly rate £19.00 £19.56 £20.00
Median hourly rate % change year-on-year -2.88% -2.19% +11.11%
10th Percentile £11.25 £12.00 £11.00
90th Percentile £47.50 £47.25 £47.05
UK excluding London median hourly rate £18.11 £19.50 £19.00
% change year-on-year -7.15% +2.63% +8.57%

Mongrel
Job Vacancy Trend

Job postings citing Mongrel as a percentage of all IT jobs advertised.

Job vacancy trend for Mongrel in the UK

Mongrel
Contractor Daily Rate Trend

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

Contractor daily rate trend for Mongrel in the UK

Mongrel
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Mongrel over the 6 months to 17 February 2018.

Contractor daily rate histogram for Mongrel in the UK

Mongrel
Top 6 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Mongrel within the UK over the 6 months to 17 February 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
England -31 13 £550 +0.18% 6
London -31 7 £525 +4.48% 3
UK excluding London -6 6 £555 +1.23% 3
South West +13 3 £500 -10.67%
West Midlands - 3 £560 -
Midlands - 3 £560 -

For the 6 months to 17 February 2018, IT contractor jobs citing Mongrel 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 with a requirement for Mongrel.

1 14 (100.00%) Java
1 14 (100.00%) IIS
1 14 (100.00%) Apache
1 14 (100.00%) Tomcat
1 14 (100.00%) HTTP
1 14 (100.00%) Continuous Integration
1 14 (100.00%) Jetty
1 14 (100.00%) nginx
1 14 (100.00%) Puppet
1 14 (100.00%) Jenkins
1 14 (100.00%) DevOps
2 13 (92.86%) Travis CI
2 13 (92.86%) WebSphere
2 13 (92.86%) TCP/IP
2 13 (92.86%) Microsoft
2 13 (92.86%) Linux
3 12 (85.71%) Configuration Management
3 12 (85.71%) .NET
3 12 (85.71%) Xen
3 12 (85.71%) VMware Infrastructure
3 12 (85.71%) VMware
3 12 (85.71%) Open Source
3 12 (85.71%) Amazon AWS
4 11 (78.57%) Google Cloud Platform
4 11 (78.57%) Amazon EC2
4 11 (78.57%) Google App Engine
4 11 (78.57%) Google
4 11 (78.57%) J2EE
4 11 (78.57%) Servlets
4 11 (78.57%) IPsec

Mongrel
Co-occurring IT Skills 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 14 (100.00%) Apache
1 14 (100.00%) IIS
1 14 (100.00%) Jetty
1 14 (100.00%) nginx
1 14 (100.00%) Tomcat
2 13 (92.86%) WebSphere
3 1 (7.14%) Confluence
3 1 (7.14%) Oracle HTTP Server
Cloud Services
1 12 (85.71%) Amazon AWS
2 11 (78.57%) Amazon EC2
2 11 (78.57%) Google App Engine
2 11 (78.57%) Google Cloud Platform
3 3 (21.43%) Amazon ElastiCache
3 3 (21.43%) Amazon S3
3 3 (21.43%) AWS Elastic Beanstalk
3 3 (21.43%) AWS Lambda
3 3 (21.43%) Route 53
3 3 (21.43%) Serverless
3 3 (21.43%) Virtual Private Cloud
4 1 (7.14%) Cloud Computing
4 1 (7.14%) Microsoft Azure
4 1 (7.14%) OpenShift
4 1 (7.14%) Rackspace Cloud
Communications & Networking
1 14 (100.00%) HTTP
2 13 (92.86%) TCP/IP
3 11 (78.57%) DHCP
3 11 (78.57%) DNS
3 11 (78.57%) FTP
3 11 (78.57%) IPsec
3 11 (78.57%) SSL
4 1 (7.14%) VPN
Database & Business Intelligence
1 4 (28.57%) Amazon RDS
2 1 (7.14%) Amazon DynamoDB
2 1 (7.14%) Apache Cassandra
2 1 (7.14%) MongoDB
2 1 (7.14%) MySQL
2 1 (7.14%) NoSQL
2 1 (7.14%) PostgreSQL
2 1 (7.14%) SQL Server
Development Applications
1 14 (100.00%) Jenkins
2 13 (92.86%) Travis CI
3 5 (35.71%) Git (software)
4 3 (21.43%) Subversion
5 1 (7.14%) Ant
5 1 (7.14%) Artifactory
5 1 (7.14%) JIRA
5 1 (7.14%) Maven
5 1 (7.14%) Mercurial
5 1 (7.14%) MSBuild
5 1 (7.14%) SonarQube
5 1 (7.14%) Sonatype Nexus
5 1 (7.14%) TeamCity
Job Titles
1 10 (71.43%) DevOps Engineer
2 5 (35.71%) AWS DevOps
3 4 (28.57%) AWS DevOps Engineer
3 4 (28.57%) AWS Engineer
4 2 (14.29%) Java Engineer
4 2 (14.29%) Linux DevOps Engineer
4 2 (14.29%) Linux Engineer
4 2 (14.29%) Linux/Unix DevOps
5 1 (7.14%) Operations Engineer
5 1 (7.14%) VMware Engineer
Libraries, Frameworks & Software Standards
1 12 (85.71%) .NET
2 11 (78.57%) J2EE
2 11 (78.57%) Servlets
3 2 (14.29%) Web Services
4 1 (7.14%) Elastic Stack
4 1 (7.14%) JRuby
4 1 (7.14%) LAMP
4 1 (7.14%) LAPP Stack
4 1 (7.14%) LEMP Stack
4 1 (7.14%) Node.js
Miscellaneous
1 3 (21.43%) Public Cloud
2 1 (7.14%) Data Centre
Operating Systems
1 13 (92.86%) Linux
2 2 (14.29%) CentOS
3 1 (7.14%) Debian
3 1 (7.14%) Fedora
3 1 (7.14%) Red Hat Enterprise Linux
3 1 (7.14%) Ubuntu
3 1 (7.14%) Windows
Processes & Methodologies
1 14 (100.00%) Continuous Integration
1 14 (100.00%) DevOps
2 12 (85.71%) Configuration Management
2 12 (85.71%) Open Source
3 8 (57.14%) Agile Software Development
4 3 (21.43%) Auto-Scaling
5 2 (14.29%) DSDM
5 2 (14.29%) Mentoring
5 2 (14.29%) Scrum
5 2 (14.29%) Waterfall
6 1 (7.14%) Continuous Delivery
6 1 (7.14%) E-Commerce
6 1 (7.14%) High Availability
6 1 (7.14%) Load Balancing
6 1 (7.14%) Test Automation
Programming Languages
1 14 (100.00%) Java
2 4 (28.57%) Python
2 4 (28.57%) Ruby
3 3 (21.43%) Go
4 2 (14.29%) Bash Shell
5 1 (7.14%) Perl
5 1 (7.14%) PL/SQL
5 1 (7.14%) PowerShell
5 1 (7.14%) SQL
Qualifications
1 2 (14.29%) Security Cleared
2 1 (7.14%) BPSS Clearance
2 1 (7.14%) DBS Check
Quality Assurance & Compliance
1 1 (7.14%) GCP
System Software
1 12 (85.71%) VMware Infrastructure
1 12 (85.71%) Xen
2 2 (14.29%) Docker
3 1 (7.14%) GlusterFS
3 1 (7.14%) KVM
3 1 (7.14%) VirtualBox
Systems Management
1 14 (100.00%) Puppet
2 6 (42.86%) Opscode Chef
3 4 (28.57%) Ansible
4 3 (21.43%) Salt
5 2 (14.29%) Terraform
6 1 (7.14%) Kubernetes
6 1 (7.14%) Nagios
6 1 (7.14%) OSSEC
Vendors
1 13 (92.86%) Microsoft
2 12 (85.71%) VMware
3 11 (78.57%) Google
4 2 (14.29%) Red Hat
5 1 (7.14%) New Relic
5 1 (7.14%) Oracle
5 1 (7.14%) Perforce
5 1 (7.14%) Rackspace