The following table provides summary statistics for contract job vacancies with a requirement for Memcached skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Memcached over the 3 months to 22 June 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.

Memcached
UK
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 599 635 589
Rank change year-on-year +36 -46  
Contract jobs citing Memcached 16 10 54
As % of all contract IT jobs advertised in the UK 0.034% 0.019% 0.096%
As % of the Libraries, Frameworks & Software Standards category 0.11% 0.065% 0.35%
Number of daily rates quoted 6 7 35
Median daily rate £475 £483 £525
Median daily rate % change year-on-year -1.55% -8.09%  
90% offered a daily rate of more than £379 £410 £368
10% offered a daily rate of more than £513 £530 £580
UK excluding London median daily rate £379 £350 £350
% change year-on-year +8.21% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Memcached is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
UK
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 15082 15298 15416
As % of all contract IT job vacancies advertised in the UK 32.18% 28.37% 27.42%
Number of daily rates quoted 10422 10796 10312
Median daily rate £430 £420 £388
Median daily rate % change year-on-year +2.38% +8.38%  
90% offered a daily rate of more than £315 £300 £285
10% offered a daily rate of more than £580 £550 £550
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 204 179 206
Median hourly rate £41.50 £36.00 £35.00
Median hourly rate % change year-on-year +15.27% +2.85%  
90% offered a hourly rate of more than £16.08 £16.00 £17.50
10% offered a hourly rate of more than £52.50 £50.00 £55.00
UK excluding London median hourly rate £42.50 £36.00 £38.89
% change year-on-year +18.05% -7.41%  

Memcached
Job Vacancy Trend

The job posting trend of jobs advertised citing Memcached as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Memcached in the UK

Memcached
Contractor Daily Rate Trend

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

Contractor daily rate trend for Memcached in the UK

Memcached
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Memcached over the 3 months to 22 June 2017.

Contractor daily rate histogram for Memcached in the UK

Memcached
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for Memcached in the UK

Memcached
Top 12 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Memcached within the UK over the 3 months to 22 June 2017. 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 Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +53 16 £475 -1.55% 6
London +16 8 £488 -2.25% 5
South East +24 5 - -
Oxfordshire -4 5 - -
Hammersmith - 1 - -
South West - 1 £438 -
Sheffield - 1 - -
Manchester - 1 £320 -
North West - 1 £320 -
City of London - 1 £475 - 2
Yorkshire - 1 - -
South Yorkshire - 1 - -

For the 6 months to 22 June 2017, IT contractor jobs citing Memcached also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Memcached.

1 22 (68.75%) Linux
2 21 (65.63%) MongoDB
2 21 (65.63%) Redis
3 16 (50.00%) Jenkins
4 15 (46.88%) PHP
5 14 (43.75%) Performance Tuning
5 14 (43.75%) NoSQL
5 14 (43.75%) Puppet
5 14 (43.75%) Git (software)
5 14 (43.75%) Ansible
6 13 (40.63%) Apache
7 12 (37.50%) PostgreSQL
7 12 (37.50%) nginx
7 12 (37.50%) Opscode Chef
8 11 (34.38%) Node.js
8 11 (34.38%) Amazon AWS
8 11 (34.38%) LAMP
8 11 (34.38%) Agile Software Development
8 11 (34.38%) MySQL
9 10 (31.25%) Java
9 10 (31.25%) Configuration Management
9 10 (31.25%) MVC
9 10 (31.25%) AngularJS
10 9 (28.13%) Web Application Development
10 9 (28.13%) Laravel
10 9 (28.13%) Yii
10 9 (28.13%) Relational Database
10 9 (28.13%) CouchDB
10 9 (28.13%) Mercurial
10 9 (28.13%) Continuous Integration

Memcached
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 13 (40.63%) Apache
2 12 (37.50%) nginx
3 7 (21.88%) Elasticsearch
4 1 (3.13%) Apache Solr
4 1 (3.13%) Drupal
Cloud Services
1 11 (34.38%) Amazon AWS
2 5 (15.63%) Amazon EC2
3 3 (9.38%) Amazon ElastiCache
3 3 (9.38%) AWS CloudFormation
4 1 (3.13%) Amazon S3
4 1 (3.13%) SaaS
4 1 (3.13%) Virtual Private Cloud
Communications & Networking
1 5 (15.63%) DNS
1 5 (15.63%) LDAP
2 3 (9.38%) Internet
3 1 (3.13%) VPN
Database & Business Intelligence
1 21 (65.63%) MongoDB
1 21 (65.63%) Redis
2 14 (43.75%) NoSQL
3 12 (37.50%) PostgreSQL
4 11 (34.38%) MySQL
5 9 (28.13%) CouchDB
5 9 (28.13%) Relational Database
6 5 (15.63%) MarkLogic
7 4 (12.50%) Amazon RDS
8 3 (9.38%) Hadoop
9 2 (6.25%) Oracle Database
9 2 (6.25%) Oracle Database 12c
10 1 (3.13%) Couchbase
10 1 (3.13%) SQL Server
Development Applications
1 16 (50.00%) Jenkins
2 14 (43.75%) Git (software)
3 9 (28.13%) Mercurial
3 9 (28.13%) Subversion
4 3 (9.38%) Cucumber
4 3 (9.38%) JUnit
4 3 (9.38%) Mockito
4 3 (9.38%) TestNG
4 3 (9.38%) WebDriver
5 1 (3.13%) Xcode
General
1 2 (6.25%) Advertising
2 1 (3.13%) Finance
Job Titles
1 20 (62.50%) Developer
2 9 (28.13%) PHP Developer
3 8 (25.00%) PHP Symfony Developer
3 8 (25.00%) PHP Zend Developer
3 8 (25.00%) Symfony Developer
4 5 (15.63%) Linux Engineer
4 5 (15.63%) Linux Systems Engineer
4 5 (15.63%) Systems Engineer
5 4 (12.50%) DevOps Engineer
5 4 (12.50%) Java Developer
6 3 (9.38%) Java Scala Developer
6 3 (9.38%) Scala Developer
6 3 (9.38%) Senior Developer
7 2 (6.25%) E-Commerce Engineer
7 2 (6.25%) Senior DevOps
7 2 (6.25%) Senior DevOps Engineer
7 2 (6.25%) Support Engineer
8 1 (3.13%) .NET Developer
8 1 (3.13%) Architect
8 1 (3.13%) Perl Developer
Libraries, Frameworks & Software Standards
1 11 (34.38%) LAMP
1 11 (34.38%) Node.js
2 10 (31.25%) AngularJS
3 9 (28.13%) LAPP Stack
3 9 (28.13%) Laravel
3 9 (28.13%) LEMP Stack
3 9 (28.13%) Symfony
3 9 (28.13%) Yii
4 5 (15.63%) RESTful
5 4 (12.50%) JSON
5 4 (12.50%) Web Services
5 4 (12.50%) XML
6 3 (9.38%) Akka
6 3 (9.38%) Elastic Stack
6 3 (9.38%) Play Framework
6 3 (9.38%) RabbitMQ
6 3 (9.38%) Spring
7 1 (3.13%) ASP.NET Web API
7 1 (3.13%) NancyFx
7 1 (3.13%) Unity DI Container
Miscellaneous
1 5 (15.63%) Data Centre
2 2 (6.25%) Smart Meter
3 1 (3.13%) Algorithms
3 1 (3.13%) Analytical Skills
3 1 (3.13%) Greenfield Project
Operating Systems
1 22 (68.75%) Linux
2 7 (21.88%) Unix
3 2 (6.25%) Red Hat Enterprise Linux
4 1 (3.13%) Apple iOS
4 1 (3.13%) CentOS
4 1 (3.13%) Windows
Processes & Methodologies
1 14 (43.75%) Performance Tuning
2 11 (34.38%) Agile Software Development
3 10 (31.25%) Configuration Management
3 10 (31.25%) MVC
4 9 (28.13%) Continuous Integration
4 9 (28.13%) OO
4 9 (28.13%) Refactoring
4 9 (28.13%) Release Management
4 9 (28.13%) Web Application Development
4 9 (28.13%) Web Development
5 7 (21.88%) TDD
6 6 (18.75%) E-Commerce
6 6 (18.75%) Service Management
7 5 (15.63%) High Availability
7 5 (15.63%) Load Testing
8 4 (12.50%) DevOps
9 3 (9.38%) Auto-Scaling
9 3 (9.38%) BDD
9 3 (9.38%) Domain-Driven Design
9 3 (9.38%) Visualisation
Programming Languages
1 15 (46.88%) PHP
2 10 (31.25%) Java
3 8 (25.00%) Scala
4 6 (18.75%) Perl
5 5 (15.63%) Bash Shell
5 5 (15.63%) Groovy
5 5 (15.63%) SQL
6 2 (6.25%) Python
7 1 (3.13%) Apple Swift
7 1 (3.13%) C#
Quality Assurance & Compliance
1 2 (6.25%) Sarbanes-Oxley
1 2 (6.25%) SLA
System Software
1 5 (15.63%) iptables
1 5 (15.63%) Postfix
1 5 (15.63%) Squid
1 5 (15.63%) Varnish
2 3 (9.38%) Docker
3 2 (6.25%) Corosync
Systems Management
1 14 (43.75%) Ansible
1 14 (43.75%) Puppet
2 12 (37.50%) Opscode Chef
3 5 (15.63%) Nagios
4 4 (12.50%) Graphite
5 3 (9.38%) Grafana
5 3 (9.38%) Kibana
5 3 (9.38%) Kubernetes
5 3 (9.38%) logstash
5 3 (9.38%) StatsD
6 2 (6.25%) NetBackup
6 2 (6.25%) Oracle Enterprise Manager
6 2 (6.25%) Pacemaker
7 1 (3.13%) Opsview
7 1 (3.13%) Salt
Vendors
1 9 (28.13%) Zend
2 7 (21.88%) Oracle
3 2 (6.25%) HP
3 2 (6.25%) NetApp
3 2 (6.25%) Red Hat
3 2 (6.25%) Symantec
4 1 (3.13%) Splunk