Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in Hammersmith with a requirement for Ruby skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Ruby over the 6 months to 21 November 2017 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.

Ruby
West London > Hammersmith
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 8 16 18
Rank change year-on-year +8 +2 -7
Contract jobs citing Ruby 12 1 8
As % of all contract IT jobs advertised in Hammersmith 13.95% 1.43% 7.84%
As % of the Programming Languages category 35.29% 5.56% 17.39%
Number of daily rates quoted 10 0 6
Hammersmith median daily rate £553 - £425
10th Percentile £514 - £368
90th Percentile £611 - £588
West London median daily rate £500 £463 £450
% change year-on-year +8.11% +2.78% +5.88%
Number of hourly rates quoted 0 0 0
Hammersmith median hourly rate - - -
West London median hourly rate - - -

Ruby is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hammersmith with a requirement for coding skills.

All Programming Languages
Hammersmith
Contract vacancies with a requirement for coding skills 34 18 46
As % of all contract IT jobs advertised in Hammersmith 39.53% 25.71% 45.10%
Number of daily rates quoted 30 13 36
Hammersmith median daily rate £450 £425 £371
Median daily rate % change year-on-year +5.88% +14.48% -1.00%
10th Percentile £353 £370 £311
90th Percentile £586 £488 £513
West London median daily rate £475 £413 £375
% change year-on-year +15.15% +10.00% -6.25%
Number of hourly rates quoted 1 2 1
Hammersmith median hourly rate £24.87 £42.00 £43.00
Median hourly rate % change year-on-year -40.79% -2.33% -
West London median hourly rate £42.50 £27.50 £32.50
% change year-on-year +54.55% -15.38% -12.16%

Ruby
Job Vacancy Trend in Hammersmith

Job postings citing Ruby as a percentage of all IT jobs advertised in Hammersmith.

Job vacancy trend for Ruby in Hammersmith

Ruby
Contractor Daily Rate Trend in Hammersmith

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

Contractor daily rate trend for Ruby in Hammersmith

Ruby
Contractor Daily Rate Histogram in Hammersmith

The daily rate distribution of IT jobs citing Ruby in Hammersmith over the 6 months to 21 November 2017.

Contractor daily rate histogram for Ruby in Hammersmith

For the 6 months to 21 November 2017, IT contractor jobs citing Ruby also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Hammersmith region with a requirement for Ruby.

1 11 (91.67%) Linux
1 11 (91.67%) Red Hat Enterprise Linux
1 11 (91.67%) DevOps
2 10 (83.33%) Sensu
3 9 (75.00%) Elastic Stack
3 9 (75.00%) SC Cleared
3 9 (75.00%) Security Cleared
4 6 (50.00%) CentOS
4 6 (50.00%) Opscode Chef
4 6 (50.00%) Ansible
4 6 (50.00%) Git (software)
4 6 (50.00%) Configuration Management
4 6 (50.00%) VMware
4 6 (50.00%) Apache
4 6 (50.00%) Java
5 5 (41.67%) SOAP
5 5 (41.67%) Web Services
5 5 (41.67%) Tomcat
5 5 (41.67%) OOP
5 5 (41.67%) OO
5 5 (41.67%) LDAP
5 5 (41.67%) SMTP
5 5 (41.67%) HTTP
5 5 (41.67%) Shell Script
5 5 (41.67%) RESTful
5 5 (41.67%) IMAP
5 5 (41.67%) Groovy
5 5 (41.67%) Go
6 4 (33.33%) Elasticsearch
6 4 (33.33%) PowerShell

Ruby
Co-occurring IT Skills in Hammersmith 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 6 (50.00%) Apache
2 5 (41.67%) Tomcat
3 4 (33.33%) Elasticsearch
Cloud Services
1 4 (33.33%) GitHub
2 1 (8.33%) Amazon AWS
2 1 (8.33%) Microsoft Azure
Communications & Networking
1 5 (41.67%) HTTP
1 5 (41.67%) IMAP
1 5 (41.67%) LDAP
1 5 (41.67%) SMTP
Database & Business Intelligence
1 1 (8.33%) MySQL
1 1 (8.33%) PostgreSQL
Development Applications
1 6 (50.00%) Git (software)
2 4 (33.33%) JIRA
General
1 1 (8.33%) Retail
Job Titles
1 11 (91.67%) DevOps Engineer
2 4 (33.33%) DevOps Systems Engineer
2 4 (33.33%) Systems Engineer
3 1 (8.33%) Developer
3 1 (8.33%) Full Stack Developer
3 1 (8.33%) Senior DevOps
3 1 (8.33%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 10 (83.33%) Sensu
2 9 (75.00%) Elastic Stack
3 5 (41.67%) RESTful
3 5 (41.67%) SOAP
3 5 (41.67%) Web Services
4 1 (8.33%) AngularJS
4 1 (8.33%) CSS
4 1 (8.33%) HTML
Miscellaneous
1 1 (8.33%) Analytical Skills
1 1 (8.33%) Greenfield Project
Operating Systems
1 11 (91.67%) Linux
1 11 (91.67%) Red Hat Enterprise Linux
2 6 (50.00%) CentOS
3 4 (33.33%) Windows
Processes & Methodologies
1 11 (91.67%) DevOps
2 6 (50.00%) Configuration Management
3 5 (41.67%) OO
3 5 (41.67%) OOP
4 4 (33.33%) TDD
5 1 (8.33%) Data Protection
Programming Languages
1 6 (50.00%) Java
2 5 (41.67%) Go
2 5 (41.67%) Groovy
2 5 (41.67%) Shell Script
3 4 (33.33%) PowerShell
4 2 (16.67%) PHP
4 2 (16.67%) Python
5 1 (8.33%) Bash Shell
5 1 (8.33%) JavaScript
Qualifications
1 9 (75.00%) SC Cleared
1 9 (75.00%) Security Cleared
Systems Management
1 6 (50.00%) Ansible
1 6 (50.00%) Opscode Chef
2 4 (33.33%) logstash
2 4 (33.33%) Nagios
3 1 (8.33%) Puppet
Vendors
1 6 (50.00%) VMware
2 1 (8.33%) Oracle
2 1 (8.33%) Red Hat