Period
to 22 May 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 22 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.

Mongrel HTTP Library and Server
UK
6 months to
22 May 2018
Same period 2017 Same period 2016
Rank 860 802 848
Rank change year-on-year -58 +46 -1
Contract jobs citing Mongrel 23 24 52
As % of all contract IT jobs advertised in the UK 0.023% 0.027% 0.049%
As % of the Application Platforms category 0.14% 0.16% 0.28%
Number of daily rates quoted 22 23 44
UK median daily rate £540 £550 £500
Median daily rate % change year-on-year -1.82% +10.00% +66.67%
10th Percentile £450 £415 £360
90th Percentile £618 £600 £546
UK excluding London median daily rate £525 £550 £500
% change year-on-year -4.55% +10.00% +73.91%
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 16,503 15,398 18,371
As % of all contract IT jobs advertised in the UK 16.39% 17.08% 17.41%
Number of daily rates quoted 10,957 9,942 11,940
UK median daily rate £450 £425 £413
Median daily rate % change year-on-year +5.88% +3.03% +4.43%
10th Percentile £263 £256 £245
90th Percentile £625 £600 £588
UK excluding London median daily rate £413 £400 £395
% change year-on-year +3.13% +1.27% +5.33%
Number of hourly rates quoted 362 344 449
UK median hourly rate £18.95 £18.83 £20.50
Median hourly rate % change year-on-year +0.61% -8.15% +7.89%
10th Percentile £11.50 £11.25 £11.25
90th Percentile £47.83 £50.00 £48.75
UK excluding London median hourly rate £17.50 £17.50 £20.00
% change year-on-year - -12.50% +14.29%

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 22 May 2018.

Contractor daily rate histogram for Mongrel in the UK

Mongrel
Top 10 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 22 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
England -64 23 £540 -1.82% 1
UK excluding London -29 16 £525 -4.55% 1
North of England -4 12 £500 -9.09% 1
Yorkshire - 8 £550 - 1
London -48 7 £540 -0.92%
North East +5 4 £500 +11.11%
West Midlands - 2 £555 -
Midlands - 2 £555 -
South West +1 1 £445 -19.09%
East of England -6 1 £666 +15.93%

For the 6 months to 22 May 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 23 (100.00%) Java
1 23 (100.00%) IIS
1 23 (100.00%) Linux
1 23 (100.00%) Apache
1 23 (100.00%) HTTP
1 23 (100.00%) WebSphere
1 23 (100.00%) Continuous Integration
1 23 (100.00%) Jetty
1 23 (100.00%) nginx
1 23 (100.00%) Puppet
1 23 (100.00%) Jenkins
2 22 (95.65%) VMware Infrastructure
2 22 (95.65%) Xen
2 22 (95.65%) VMware
2 22 (95.65%) Microsoft
2 22 (95.65%) Tomcat
3 21 (91.30%) Servlets
3 21 (91.30%) Google
3 21 (91.30%) Amazon AWS
3 21 (91.30%) Google Cloud Platform
4 20 (86.96%) Google App Engine
5 19 (82.61%) DevOps
6 18 (78.26%) Agile Software Development
7 17 (73.91%) .NET
7 17 (73.91%) TCP/IP
7 17 (73.91%) Open Source
7 17 (73.91%) Travis CI
8 16 (69.57%) DNS
8 16 (69.57%) SSL
8 16 (69.57%) DHCP

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 23 (100.00%) Apache
1 23 (100.00%) IIS
1 23 (100.00%) Jetty
1 23 (100.00%) nginx
1 23 (100.00%) WebSphere
2 22 (95.65%) Tomcat
Cloud Services
1 21 (91.30%) Amazon AWS
1 21 (91.30%) Google Cloud Platform
2 20 (86.96%) Google App Engine
3 15 (65.22%) Amazon EC2
4 6 (26.09%) AWS CloudFormation
4 6 (26.09%) Cloud Computing
4 6 (26.09%) Microsoft Azure
4 6 (26.09%) Rackspace Cloud
4 6 (26.09%) Sumo Logic
Communications & Networking
1 23 (100.00%) HTTP
2 17 (73.91%) TCP/IP
3 16 (69.57%) DHCP
3 16 (69.57%) DNS
3 16 (69.57%) FTP
3 16 (69.57%) IPsec
3 16 (69.57%) SSL
Database & Business Intelligence
1 4 (17.39%) PostgreSQL
2 2 (8.70%) NoSQL
3 1 (4.35%) Apache Cassandra
3 1 (4.35%) Big Data
3 1 (4.35%) Hadoop
3 1 (4.35%) MongoDB
3 1 (4.35%) MySQL
Development Applications
1 23 (100.00%) Jenkins
2 17 (73.91%) Travis CI
3 16 (69.57%) Git (software)
4 8 (34.78%) Subversion
5 6 (26.09%) Ant
5 6 (26.09%) Gradle
5 6 (26.09%) Maven
5 6 (26.09%) MSBuild
5 6 (26.09%) TeamCity
5 6 (26.09%) Vagrant
6 5 (21.74%) CruiseControl
6 5 (21.74%) Mercurial
7 1 (4.35%) Jasmine
7 1 (4.35%) JUnit
General
1 1 (4.35%) Finance
Job Titles
1 11 (47.83%) DevOps Engineer
2 6 (26.09%) Linux DevOps Engineer
2 6 (26.09%) Linux Engineer
2 6 (26.09%) Linux/Unix DevOps
3 5 (21.74%) Java Engineer
4 3 (13.04%) Automation Consultant
4 3 (13.04%) AWS DevOps
4 3 (13.04%) AWS Engineer
4 3 (13.04%) Consultant
5 2 (8.70%) AWS DevOps Engineer
5 2 (8.70%) Azure Engineer
5 2 (8.70%) Cloud Engineer
5 2 (8.70%) Java Software Engineer
5 2 (8.70%) Operations Engineer
5 2 (8.70%) Software Engineer
6 1 (4.35%) Applications Engineer
6 1 (4.35%) Developer
6 1 (4.35%) Java Developer
6 1 (4.35%) Platform Engineer
6 1 (4.35%) Web Engineer
Libraries, Frameworks & Software Standards
1 21 (91.30%) Servlets
2 17 (73.91%) .NET
3 16 (69.57%) J2EE
4 6 (26.09%) JRuby
5 2 (8.70%) Web Services
6 1 (4.35%) .NET Framework
6 1 (4.35%) Node.js
Miscellaneous
1 5 (21.74%) Public Cloud
2 1 (4.35%) Computer Science
Operating Systems
1 23 (100.00%) Linux
2 6 (26.09%) Debian
2 6 (26.09%) Ubuntu
2 6 (26.09%) Windows
3 5 (21.74%) CentOS
3 5 (21.74%) Fedora
4 1 (4.35%) Red Hat Enterprise Linux
Processes & Methodologies
1 23 (100.00%) Continuous Integration
2 19 (82.61%) DevOps
3 18 (78.26%) Agile Software Development
4 17 (73.91%) Open Source
5 16 (69.57%) Configuration Management
6 8 (34.78%) Mentoring
7 7 (30.43%) TDD
8 6 (26.09%) Continuous Delivery
8 6 (26.09%) Microservices
9 4 (17.39%) Software Engineering
10 3 (13.04%) Deployment Automation
11 1 (4.35%) Kanban
11 1 (4.35%) Scrum
Programming Languages
1 23 (100.00%) Java
2 9 (39.13%) Python
3 8 (34.78%) Ruby
4 7 (30.43%) Go
5 6 (26.09%) Bash Shell
5 6 (26.09%) PowerShell
6 5 (21.74%) Perl
7 2 (8.70%) C
7 2 (8.70%) SQL
8 1 (4.35%) JavaScript
Qualifications
1 5 (21.74%) Security Cleared
2 4 (17.39%) SC Cleared
3 2 (8.70%) BPSS Clearance
4 1 (4.35%) Computer Science Degree
4 1 (4.35%) DBS Check
4 1 (4.35%) Degree
Quality Assurance & Compliance
1 6 (26.09%) GCP
System Software
1 22 (95.65%) VMware Infrastructure
1 22 (95.65%) Xen
2 6 (26.09%) VirtualBox
3 5 (21.74%) KVM
4 1 (4.35%) Docker
Systems Management
1 23 (100.00%) Puppet
2 12 (52.17%) Opscode Chef
3 11 (47.83%) Ansible
4 10 (43.48%) Terraform
5 8 (34.78%) Salt
6 6 (26.09%) Graylog
6 6 (26.09%) Kibana
6 6 (26.09%) Nagios
7 5 (21.74%) logstash
7 5 (21.74%) Packer
Vendors
1 22 (95.65%) Microsoft
1 22 (95.65%) VMware
2 21 (91.30%) Google
3 7 (30.43%) Red Hat
4 6 (26.09%) AppDynamics
4 6 (26.09%) New Relic
4 6 (26.09%) Perforce
4 6 (26.09%) Rackspace
4 6 (26.09%) Splunk