The table below looks at the statistics for Varnish skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited Varnish over the 3 months to 25 June 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
25 Jun 2016
Same period 2015 Same period 2014
Varnish
Rank 163 191 202
Rank change year-on-year
+28 +11
Contract jobs citing Varnish 1 7 4
As % of all contract IT jobs located in the City of London 0.030% 0.12% 0.067%
As % of the System Software category 0.27% 1.23% 0.74%
Number of daily rates quoted 1 5 2
Median daily rate £425 £425 £425
UK excluding London median daily rate £425 £418 £300
% change year-on-year
+1.67% +39.33%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Varnish
London

The following table is for comparison with the above and provides statistics for the entire System Software category in contract jobs advertised in the City of London region.

System Software Category
City of London
Contract IT job ads with a match in the
System Software category
364 570 538
As % of all contract IT jobs located in the City of London 10.96% 9.79% 8.98%
Number of daily rates quoted 302 422 386
Median daily rate £475 £384 £333
Median daily rate % change year-on-year
+23.77% +15.41%
90% offered a daily rate of more than £248 £240 £175
10% offered a daily rate of more than £625 £550 £500
UK excluding London median daily rate £350 £330 £315
% change year-on-year
+6.06% +4.76%
Number of hourly rates quoted 17 35 30
Median hourly rate £19.00 £22.83 £19.25
Median hourly rate % change year-on-year
-16.77% +18.59%
90% offered a hourly rate of more than £12.50 £13.50 £12.70
10% offered a hourly rate of more than £22.00 £28.30 £27.50
UK excluding London median hourly rate £21.50 £17.50 £15.50
% change year-on-year
+22.85% +12.90%

Varnish
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing Varnish as a proportion of all IT contracts with a match in the System Software category.

Varnish Jobs Demand Trend in the City of London

Varnish
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Varnish across the City of London region.

Varnish Daily Rate Trend in the City of London

Varnish
Top 27 Related IT Skills in the City of London

For the 6 months to 25 June 2016, IT contractor jobs citing Varnish 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 City of London region with a requirement for Varnish.

1 3 (100.00%) PHP
1 3 (100.00%) MySQL
1 3 (100.00%) Web Services
1 3 (100.00%) Red Hat
1 3 (100.00%) Nagios
1 3 (100.00%) Linux
1 3 (100.00%) Scrum
1 3 (100.00%) Agile Software Development
1 3 (100.00%) Continuous Integration
1 3 (100.00%) Red Hat Enterprise Linux
1 3 (100.00%) Amazon AWS
1 3 (100.00%) Puppet
1 3 (100.00%) DevOps
2 2 (66.67%) LEMP Stack
2 2 (66.67%) Jenkins
2 2 (66.67%) Git (software)
2 2 (66.67%) nginx
2 2 (66.67%) Release Management
2 2 (66.67%) Apache
2 2 (66.67%) Tomcat
2 2 (66.67%) Migration
2 2 (66.67%) LAMP
2 2 (66.67%) Configuration Management
2 2 (66.67%) Unix
3 1 (33.33%) Publishing
3 1 (33.33%) Akamai
3 1 (33.33%) Opscode Chef

Varnish
Top Related 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 2 (66.67%) Apache
1 2 (66.67%) nginx
1 2 (66.67%) Tomcat
Cloud Services
1 3 (100.00%) Amazon AWS
Database & Business Intelligence
1 3 (100.00%) MySQL
Development Applications
1 2 (66.67%) Git (software)
1 2 (66.67%) Jenkins
General
1 1 (33.33%) Publishing
Job Titles
1 3 (100.00%) DevOps Engineer
2 1 (33.33%) AWS DevOps
2 1 (33.33%) AWS Engineer
2 1 (33.33%) Integration Engineer
Libraries, Frameworks & Software Standards
1 3 (100.00%) Web Services
2 2 (66.67%) LAMP
2 2 (66.67%) LEMP Stack
Operating Systems
1 3 (100.00%) Linux
1 3 (100.00%) Red Hat Enterprise Linux
2 2 (66.67%) Unix
Processes & Methodologies
1 3 (100.00%) Agile Software Development
1 3 (100.00%) Continuous Integration
1 3 (100.00%) DevOps
1 3 (100.00%) Scrum
2 2 (66.67%) Configuration Management
2 2 (66.67%) Migration
2 2 (66.67%) Release Management
Programming Languages
1 3 (100.00%) PHP
Systems Management
1 3 (100.00%) Nagios
1 3 (100.00%) Puppet
2 1 (33.33%) Opscode Chef
Vendors
1 3 (100.00%) Red Hat
2 1 (33.33%) Akamai