Period
to 11 December 2019

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for Varnish skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Varnish over the 6 months to 11 December 2019 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.

Varnish
UK > England
6 months to
11 Dec 2019
Same period 2018 Same period 2017
Rank 749 860 842
Rank change year-on-year +111 -18 +2
Contract jobs citing Varnish 7 15 26
As % of all contract IT jobs advertised in England 0.010% 0.016% 0.027%
As % of the System Software category 0.062% 0.10% 0.21%
Number of daily rates quoted 6 13 23
England median daily rate £425 £525 £425
Median daily rate % change year-on-year -19.05% +23.53% +6.25%
10th Percentile £360 £400 £365
90th Percentile £576 £575 £538
UK median daily rate £425 £525 £425
% change year-on-year -19.05% +23.53% +6.25%
Number of hourly rates quoted 0 0 0
England median hourly rate - - -
UK median hourly rate - - -

Varnish is in the System Software category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for system software skills.

All System Software Skills
England
Contract vacancies with a requirement for system software skills 11,322 14,938 12,154
As % of all contract IT jobs advertised in England 15.45% 15.49% 12.79%
Number of daily rates quoted 7,512 9,847 7,969
England median daily rate £450 £463 £425
Median daily rate % change year-on-year -2.70% +8.82% +3.03%
10th Percentile £163 £184 £160
90th Percentile £638 £638 £614
UK median daily rate £450 £450 £425
% change year-on-year - +5.88% +6.18%
Number of hourly rates quoted 606 793 641
England median hourly rate £16.50 £16.00 £16.50
Median hourly rate % change year-on-year +3.13% -3.03% +3.13%
10th Percentile £11.17 £10.50 £10.40
90th Percentile £47.50 £43.75 £47.25
UK median hourly rate £17.25 £16.00 £16.50
% change year-on-year +7.81% -3.03% +3.13%

Varnish
Job Vacancy Trend in England

Job postings citing Varnish as a percentage of all IT jobs advertised in England.

Job vacancy trend for Varnish in England

Varnish
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for Varnish in England

Varnish
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing Varnish in England over the 6 months to 11 December 2019.

Contractor daily rate histogram for Varnish in England

Varnish
Contractor Hourly Rate Trend in England

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

Contractor hourly rate trend for Varnish in England

Varnish
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Varnish within the England region over the 6 months to 11 December 2019. 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
London +109 7 £425 -22.73% 1
Varnish
UK

For the 6 months to 11 December 2019, IT contractor jobs citing Varnish 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 across the England region with a requirement for Varnish.

1 6 (85.71%) Linux
2 5 (71.43%) AWS
3 4 (57.14%) AngularJS
3 4 (57.14%) Apache
3 4 (57.14%) Scrum
3 4 (57.14%) JIRA
4 3 (42.86%) Symfony
4 3 (42.86%) TDD
4 3 (42.86%) MVC
4 3 (42.86%) CMS
4 3 (42.86%) JavaScript
4 3 (42.86%) MySQL
4 3 (42.86%) Web Services
4 3 (42.86%) Laravel
4 3 (42.86%) Elasticsearch
4 3 (42.86%) nginx
4 3 (42.86%) Node.js
4 3 (42.86%) Docker
4 3 (42.86%) DevOps
5 2 (28.57%) React
5 2 (28.57%) AWS Lambda
5 2 (28.57%) Chai
5 2 (28.57%) Microservices
5 2 (28.57%) Jest
5 2 (28.57%) Serverless
5 2 (28.57%) Amazon ECS
5 2 (28.57%) REST
5 2 (28.57%) Amazon SQS
5 2 (28.57%) CloudFront
5 2 (28.57%) RESTful

Varnish
Co-occurring IT Skills in England 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 4 (57.14%) Apache
2 3 (42.86%) CMS
2 3 (42.86%) Elasticsearch
2 3 (42.86%) nginx
3 2 (28.57%) Apache Solr
3 2 (28.57%) Confluence
3 2 (28.57%) Drupal
4 1 (14.29%) WordPress
Cloud Services
1 5 (71.43%) AWS
2 2 (28.57%) Amazon ECS
2 2 (28.57%) Amazon SQS
2 2 (28.57%) AWS Lambda
2 2 (28.57%) CloudFront
2 2 (28.57%) GitHub
2 2 (28.57%) Serverless
3 1 (14.29%) Datadog
3 1 (14.29%) Fastly
3 1 (14.29%) SaaS
Database & Business Intelligence
1 3 (42.86%) MySQL
2 2 (28.57%) Amazon DynamoDB
2 2 (28.57%) MariaDB
3 1 (14.29%) Apache Cassandra
3 1 (14.29%) MongoDB
3 1 (14.29%) NoSQL
3 1 (14.29%) PostgreSQL
3 1 (14.29%) Redis
Development Applications
1 4 (57.14%) JIRA
2 2 (28.57%) Bitbucket
2 2 (28.57%) Git (software)
2 2 (28.57%) Jasmine
2 2 (28.57%) Jenkins
2 2 (28.57%) Mocha
2 2 (28.57%) Vagrant
Job Titles
1 5 (71.43%) Developer
2 2 (28.57%) Drupal Developer
3 1 (14.29%) .NET Developer
3 1 (14.29%) Administrator
3 1 (14.29%) DevOps Engineer
3 1 (14.29%) Digital Developer
3 1 (14.29%) Node.js Developer
3 1 (14.29%) Systems Administrator
3 1 (14.29%) Web Administrator
Libraries, Frameworks & Software Standards
1 4 (57.14%) AngularJS
2 3 (42.86%) Laravel
2 3 (42.86%) Node.js
2 3 (42.86%) Symfony
2 3 (42.86%) Web Services
3 2 (28.57%) Chai
3 2 (28.57%) Express
3 2 (28.57%) Jest
3 2 (28.57%) React
3 2 (28.57%) REST
3 2 (28.57%) RESTful
3 2 (28.57%) SOAP
3 2 (28.57%) VCL
4 1 (14.29%) .NET
4 1 (14.29%) .NET Core
4 1 (14.29%) Kafka
4 1 (14.29%) OpenVZ
4 1 (14.29%) Sensu
Miscellaneous
1 1 (14.29%) Greenfield Project
Operating Systems
1 6 (85.71%) Linux
Processes & Methodologies
1 4 (57.14%) Scrum
2 3 (42.86%) DevOps
2 3 (42.86%) MVC
2 3 (42.86%) TDD
3 2 (28.57%) Agile Software Development
3 2 (28.57%) BDD
3 2 (28.57%) Microservices
3 2 (28.57%) Migration
3 2 (28.57%) Open Source
3 2 (28.57%) Project Management
4 1 (14.29%) B2B
4 1 (14.29%) Business Continuity
4 1 (14.29%) Configuration Management
4 1 (14.29%) Data Protection
4 1 (14.29%) Disaster Recovery
4 1 (14.29%) Problem-Solving
4 1 (14.29%) Server Virtualisation
4 1 (14.29%) SOLID
4 1 (14.29%) Test Automation
4 1 (14.29%) Virtual Environments
Programming Languages
1 3 (42.86%) JavaScript
2 2 (28.57%) Bash Shell
2 2 (28.57%) PHP
2 2 (28.57%) Python
2 2 (28.57%) TypeScript
3 1 (14.29%) C#
3 1 (14.29%) C++
3 1 (14.29%) Go
3 1 (14.29%) Java
System Software
1 3 (42.86%) Docker
Systems Management
1 1 (14.29%) Ansible
1 1 (14.29%) Grafana
1 1 (14.29%) Graphite
1 1 (14.29%) HAProxy
1 1 (14.29%) Nagios
1 1 (14.29%) Opscode Chef
1 1 (14.29%) Puppet
1 1 (14.29%) Salt
1 1 (14.29%) Terraform