The table below looks at the statistics for Varnish skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Varnish over the 3 months to 24 December 2014 with a comparison to the same period in 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.

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
Varnish
Rank 357 383 371
Rank change year-on-year
+26 -12
Contract jobs citing Varnish 46 34 17
As % of all contract IT jobs located in London 0.20% 0.14% 0.081%
As % of the System Software category 2.36% 1.57% 0.98%
Number of daily rates quoted 31 23 15
Average daily rate
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of your Daily Rate
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£428 £350 £400
Average daily rate % change year-on-year
+22.14% -12.50%
90% offered a daily rate of more than £370 £300 £310
10% offered a daily rate of more than £500 £400 £450
UK excluding London average daily rate £350 £430 £275
% change year-on-year
-18.60% +56.36%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £43.75 - -
Varnish
England

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

System Software Category
London
Contract IT job ads with a match in the
System Software category
1950 2159 1727
As % of all contract IT jobs located in London 8.57% 9.07% 8.26%
Number of daily rates quoted 1275 1358 996
Average daily rate £375 £380 £361
Average daily rate % change year-on-year
-1.31% +5.40%
90% offered a daily rate of more than £190 £225 £200
10% offered a daily rate of more than £500 £525 £500
UK excluding London average daily rate £350 £300 £325
% change year-on-year
+16.66% -7.69%
Number of hourly rates quoted 137 118 214
Average hourly rate £14.75 £16.50 £20.00
Average hourly rate % change year-on-year
-10.60% -17.50%
90% offered a hourly rate of more than £11.25 £12.50 £13.00
10% offered a hourly rate of more than £26.00 £24.00 £41.75
UK excluding London average hourly rate £16.50 £16.00 £17.50
% change year-on-year
+3.12% -8.57%

Varnish
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Varnish across the London region as a proportion of the total demand within the System Software category.

Varnish Jobs Demand Trend in London

Varnish
Daily Rate Trend in London

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

Varnish Daily Rate Trend in London

Varnish
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Varnish across the London region over the 3 months to 24 December 2014.

Varnish Daily Rate Histogram in London

Varnish
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Varnish across the London region.

Varnish Hourly Rate Trend in London

Varnish
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Varnish within the London region over the 3 months to 24 December 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Kingston Upon Thames - - - -
City of London - - - - 3
Hammersmith - - - -
Varnish
England

Varnish
Top 30 Related IT Skills in London

For the 6 months to 24 December 2014, IT contractor jobs across the London region citing Varnish also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Varnish.

1 55 (62.50%) Git (software)
2 50 (56.82%) Linux
3 46 (52.27%) Agile Software Development
4 44 (50.00%) PHP
5 39 (44.32%) DevOps
6 38 (43.18%) Continuous Integration
7 34 (38.64%) Web Services
7 34 (38.64%) MySQL
8 32 (36.36%) Apache
8 32 (36.36%) TDD
9 31 (35.23%) UNIX
9 31 (35.23%) Puppet
10 29 (32.95%) Ruby
11 28 (31.82%) ActiveMQ
11 28 (31.82%) Memcached
12 27 (30.68%) Subversion
12 27 (30.68%) Scrum
12 27 (30.68%) Python
13 26 (29.55%) Opscode Chef
14 23 (26.14%) Java
15 21 (23.86%) Configuration Management
15 21 (23.86%) nginx
16 20 (22.73%) Open Source
16 20 (22.73%) RabbitMQ
16 20 (22.73%) JavaScript
16 20 (22.73%) Ruby on Rails
16 20 (22.73%) Kanban
17 19 (21.59%) Cucumber
17 19 (21.59%) BDD
18 18 (20.45%) Redis

Varnish
Top Related IT Skills in London by Category

For the 6 months to 24 December 2014, IT contractor jobs across the London region citing Varnish also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Varnish. Up to 20 skills are shown per category.

Application Platforms
1 32 (36.36%) Apache
2 21 (23.86%) nginx
3 17 (19.32%) Drupal
4 15 (17.05%) Apache Solr
5 13 (14.77%) Elasticsearch
6 7 (7.95%) Confluence
7 5 (5.68%) Node.js
8 3 (3.41%) Tomcat
9 2 (2.27%) Zope
9 2 (2.27%) Plone
10 1 (1.14%) OpenStack
10 1 (1.14%) IIS
10 1 (1.14%) WordPress
Business Applications
1 1 (1.14%) Magento
Cloud Services
1 15 (17.05%) Amazon EC2
2 11 (12.50%) Joyent
3 8 (9.09%) Amazon AWS
4 4 (4.55%) Amazon ELB
5 3 (3.41%) Cloud Computing
5 3 (3.41%) GitHub
6 2 (2.27%) Amazon S3
7 1 (1.14%) Microsoft Azure
7 1 (1.14%) SaaS
7 1 (1.14%) PaaS
Communications & Networking
1 9 (10.23%) HTTP
2 5 (5.68%) Internet
2 5 (5.68%) SSL
3 3 (3.41%) Intranet
3 3 (3.41%) DNS
4 2 (2.27%) BGP
4 2 (2.27%) DAB
4 2 (2.27%) TCP/IP
5 1 (1.14%) VPN
5 1 (1.14%) SMTP
5 1 (1.14%) DHCP
5 1 (1.14%) BIG-IP
Database & Business Intelligence
1 34 (38.64%) MySQL
2 18 (20.45%) PostgreSQL
2 18 (20.45%) MongoDB
2 18 (20.45%) Redis
3 4 (4.55%) NoSQL
4 3 (3.41%) SQL Server
4 3 (3.41%) Amazon RDS
Development Applications
1 55 (62.50%) Git (software)
2 27 (30.68%) Subversion
3 19 (21.59%) Cucumber
4 17 (19.32%) RSpec
5 13 (14.77%) PHPUnit
6 12 (13.64%) Jenkins
7 9 (10.23%) Hudson
8 7 (7.95%) JIRA
9 6 (6.82%) Maven
9 6 (6.82%) Artifactory
10 3 (3.41%) RubyGems
10 3 (3.41%) Mercurial
11 2 (2.27%) JUnit
11 2 (2.27%) Selenium
12 1 (1.14%) Team Foundation Server
12 1 (1.14%) Behat
General
1 7 (7.95%) Advertising
1 7 (7.95%) Marketing
2 4 (4.55%) Finance
3 2 (2.27%) Banking
4 1 (1.14%) Telecoms
4 1 (1.14%) Legal
4 1 (1.14%) Publishing
4 1 (1.14%) Games
Job Titles
1 38 (43.18%) Developer
2 17 (19.32%) DevOps Engineer
3 15 (17.05%) Drupal Developer
4 9 (10.23%) PHP Developer
5 7 (7.95%) Software Engineer
5 7 (7.95%) Senior Developer
6 6 (6.82%) JavaScript Developer
7 4 (4.55%) PHP Symfony Developer
7 4 (4.55%) Java Developer
8 3 (3.41%) Senior PHP Developer
8 3 (3.41%) Platform Engineer
8 3 (3.41%) Linux DevOps Engineer
8 3 (3.41%) Linux Systems Administrator
9 2 (2.27%) Linux Administrator
9 2 (2.27%) Front-End Developer
9 2 (2.27%) Python Developer
9 2 (2.27%) Administrator
9 2 (2.27%) Systems Administrator
9 2 (2.27%) Architect
10 1 (1.14%) Technical Architect
Libraries, Frameworks & Software Standards
1 34 (38.64%) Web Services
2 28 (31.82%) ActiveMQ
2 28 (31.82%) Memcached
3 20 (22.73%) RabbitMQ
3 20 (22.73%) Ruby on Rails
4 17 (19.32%) Sinatra
4 17 (19.32%) LAMP
5 14 (15.91%) NSQ
5 14 (15.91%) HTML
6 13 (14.77%) RESTful
7 12 (13.64%) HTML5
7 12 (13.64%) AngularJS
7 12 (13.64%) CSS
8 10 (11.36%) jQuery
9 7 (7.95%) Symfony
9 7 (7.95%) CSS3
10 6 (6.82%) Ajax
11 5 (5.68%) XML
12 3 (3.41%) XSLT
12 3 (3.41%) EJB
Miscellaneous
1 20 (22.73%) Open Source
2 13 (14.77%) Taxonomies
3 7 (7.95%) Replication
4 6 (6.82%) W3C
5 5 (5.68%) User Experience
6 4 (4.55%) Computer Science
7 2 (2.27%) MPEG
8 1 (1.14%) N-Tier
8 1 (1.14%) Streaming Video
8 1 (1.14%) Online Games
8 1 (1.14%) Digital Media
8 1 (1.14%) Mobile App
Operating Systems
1 50 (56.82%) Linux
2 31 (35.23%) UNIX
3 8 (9.09%) CentOS
4 5 (5.68%) Red Hat Enterprise Linux
5 2 (2.27%) Ubuntu
5 2 (2.27%) Windows
6 1 (1.14%) Debian
6 1 (1.14%) Android
6 1 (1.14%) Apple iOS
Processes & Methodologies
1 46 (52.27%) Agile Software Development
2 39 (44.32%) DevOps
3 38 (43.18%) Continuous Integration
4 32 (36.36%) TDD
5 27 (30.68%) Scrum
6 21 (23.86%) Configuration Management
7 20 (22.73%) Kanban
8 19 (21.59%) BDD
9 15 (17.05%) Automated Testing
10 13 (14.77%) OO
11 10 (11.36%) Software Engineering
12 8 (9.09%) E-Commerce
13 7 (7.95%) Web Development
14 5 (5.68%) Unit Testing
14 5 (5.68%) SOA
14 5 (5.68%) Content Management
15 4 (4.55%) OO PHP
16 3 (3.41%) Business Analysis
16 3 (3.41%) OOD
16 3 (3.41%) Disaster Recovery
Programming Languages
1 44 (50.00%) PHP
2 29 (32.95%) Ruby
3 27 (30.68%) Python
4 23 (26.14%) Java
5 20 (22.73%) JavaScript
6 10 (11.36%) Bash Shell
7 8 (9.09%) C
8 5 (5.68%) Shell Script
9 3 (3.41%) Groovy
10 2 (2.27%) PHP5
10 2 (2.27%) SQL
10 2 (2.27%) Perl
11 1 (1.14%) C#
11 1 (1.14%) Scala
11 1 (1.14%) Golang
Qualifications
1 4 (4.55%) Degree
2 1 (1.14%) SC Cleared
2 1 (1.14%) Security Cleared
System Software
1 14 (15.91%) Apache ZooKeeper
2 3 (3.41%) VirtualBox
2 3 (3.41%) VMware Infrastructure
3 2 (2.27%) LXC
4 1 (1.14%) KVM
4 1 (1.14%) Docker
4 1 (1.14%) Gluster
4 1 (1.14%) Squid
4 1 (1.14%) Xen
Systems Management
1 31 (35.23%) Puppet
2 26 (29.55%) Opscode Chef
3 8 (9.09%) Nagios
4 7 (7.95%) HAProxy
5 6 (6.82%) Ansible
5 6 (6.82%) yum
6 4 (4.55%) Vagrant
7 3 (3.41%) Icinga
8 2 (2.27%) Kibana
8 2 (2.27%) Cacti
9 1 (1.14%) collectd
9 1 (1.14%) StatsD
9 1 (1.14%) logstash
9 1 (1.14%) Salt
9 1 (1.14%) Graphite
Vendors
1 14 (15.91%) Rackspace
2 7 (7.95%) Red Hat
3 6 (6.82%) VMware
3 6 (6.82%) Zend
4 2 (2.27%) New Relic
4 2 (2.27%) Salesforce.com
5 1 (1.14%) Open Text
5 1 (1.14%) RedDot
5 1 (1.14%) Akamai
5 1 (1.14%) Microsoft
London
TEKsystems
Rate: £475 - £500 per day
Posted: 6 days ago
City, London
Square One Resources
Rate: Up to £500 per day
Posted: 6 days ago
London
Computer Futures
Rate: competitive
Posted: 24 days ago