The table below looks at the statistics for yum skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited yum over the 3 months to 10 December 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
10 Dec 2016
Same period 2015 Same period 2014
Yellowdog Updater, Modified (yum)
Rank 405 409 417
Rank change year-on-year
+4 +8
Contract jobs citing yum 15 18 4
As % of all contract IT jobs located in London 0.070% 0.080% 0.017%
As % of the Systems Management category 0.58% 0.91% 0.19%
Number of daily rates quoted 8 17 4
Median daily rate £485 £453 £488
Median daily rate % change year-on-year
+7.18% -7.17%
90% offered a daily rate of more than £388 £383 £451
10% offered a daily rate of more than £543 £570 £570
UK excluding London median daily rate £375 £400 £325
% change year-on-year
-6.25% +23.07%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £21.00 -
yum
England

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

Systems Management Category
London
Contract IT job ads with a match in the
Systems Management category
2576 1973 2108
As % of all contract IT jobs located in London 12.00% 8.78% 8.98%
Number of daily rates quoted 1751 1401 1481
Median daily rate £500 £463 £450
Median daily rate % change year-on-year
+8.10% +2.77%
90% offered a daily rate of more than £375 £325 £275
10% offered a daily rate of more than £600 £600 £550
UK excluding London median daily rate £425 £400 £363
% change year-on-year
+6.25% +10.34%
Number of hourly rates quoted 32 31 43
Median hourly rate £17.00 £22.00 £23.00
Median hourly rate % change year-on-year
-22.72% -4.34%
90% offered a hourly rate of more than £13.00 £14.40 £13.50
10% offered a hourly rate of more than £49.19 £41.50 £38.00
UK excluding London median hourly rate £18.50 £17.50 £23.75
% change year-on-year
+5.71% -26.31%

yum
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing yum as a proportion of all IT contracts with a match in the Systems Management category.

yum Jobs Demand Trend in London

yum
Daily Rate Trend in London

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

yum Daily Rate Trend in London

yum
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing yum across the London region over the 3 months to 10 December 2016.

yum Daily Rate Histogram in London

yum
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing yum within the London region over the 3 months to 10 December 2016. 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
(Click see detailed
statistics and trends)
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
Croydon - 10 £515 -
yum
England

yum
Top 30 Related IT Skills in London

For the 6 months to 10 December 2016, IT contractor jobs citing yum 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 London region with a requirement for yum.

1 22 (91.67%) Jenkins
2 21 (87.50%) Continuous Integration
3 14 (58.33%) DNS
3 14 (58.33%) VMware
4 13 (54.17%) Apache
4 13 (54.17%) JIRA
4 13 (54.17%) Puppet
5 12 (50.00%) Security Cleared
5 12 (50.00%) ZABBIX
5 12 (50.00%) Agile Software Development
5 12 (50.00%) Firewall
5 12 (50.00%) Ansible
5 12 (50.00%) Docker
5 12 (50.00%) Kubernetes
5 12 (50.00%) ELK Stack
5 12 (50.00%) Terraform
6 11 (45.83%) Oracle
6 11 (45.83%) Hadoop
6 11 (45.83%) Amazon AWS
6 11 (45.83%) SC Cleared
6 11 (45.83%) Git (software)
7 10 (41.67%) Oracle Database
7 10 (41.67%) Bitbucket
7 10 (41.67%) PKI
7 10 (41.67%) Oracle Database 11g
7 10 (41.67%) Atlassian
7 10 (41.67%) CA
7 10 (41.67%) SNMP
7 10 (41.67%) VPN
7 10 (41.67%) PostgreSQL

yum
Top Related IT Skills in 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 13 (54.17%) Apache
2 2 (8.33%) Confluence
2 2 (8.33%) Elasticsearch
3 1 (4.17%) Apache Spark
3 1 (4.17%) Mule
Applications
1 1 (4.17%) HipChat
Cloud Services
1 11 (45.83%) Amazon AWS
Communications & Networking
1 14 (58.33%) DNS
2 12 (50.00%) Firewall
3 10 (41.67%) SNMP
3 10 (41.67%) VPN
4 5 (20.83%) LAN
4 5 (20.83%) WAN
5 2 (8.33%) LDAP
5 2 (8.33%) OpenLDAP
5 2 (8.33%) OpenVPN
5 2 (8.33%) SSH
6 1 (4.17%) HTTP
6 1 (4.17%) SSL
Database & Business Intelligence
1 11 (45.83%) Hadoop
2 10 (41.67%) Oracle Database
2 10 (41.67%) Oracle Database 11g
2 10 (41.67%) PostgreSQL
3 1 (4.17%) Relational Database
Development Applications
1 22 (91.67%) Jenkins
2 13 (54.17%) JIRA
3 11 (45.83%) Git (software)
4 10 (41.67%) Bitbucket
4 10 (41.67%) Sonatype Nexus
5 4 (16.67%) Maven
5 4 (16.67%) Xcode
6 2 (8.33%) Ant
6 2 (8.33%) JUnit
6 2 (8.33%) Liquibase
6 2 (8.33%) SonarQube
7 1 (4.17%) Cucumber
7 1 (4.17%) Hudson
7 1 (4.17%) JBehave
7 1 (4.17%) JIRA Agile
7 1 (4.17%) jMock
7 1 (4.17%) Mockito
7 1 (4.17%) Selenium
7 1 (4.17%) Subversion
7 1 (4.17%) TeamCity
General
1 1 (4.17%) Banking
1 1 (4.17%) Games
1 1 (4.17%) Investment Banking
Job Titles
1 9 (37.50%) Architect
1 9 (37.50%) Cloud Architect
2 5 (20.83%) AWS Architect
2 5 (20.83%) Cloud Infrastructure Architect
2 5 (20.83%) Infrastructure Architect
3 3 (12.50%) Developer
3 3 (12.50%) Web Architect
4 2 (8.33%) Lead DevOps
5 1 (4.17%) Administrator
5 1 (4.17%) Android Engineer
5 1 (4.17%) Angular Developer
5 1 (4.17%) AWS Consultant
5 1 (4.17%) Consultant
5 1 (4.17%) Front End Java Developer (Client-Side Java Developer)
5 1 (4.17%) HTML CSS Developer
5 1 (4.17%) Java Developer
5 1 (4.17%) Node.js Developer
5 1 (4.17%) Senior VMWare Administrator
5 1 (4.17%) Systems Administrator
5 1 (4.17%) VMWare Administrator
Libraries, Frameworks & Software Standards
1 12 (50.00%) ELK Stack
2 10 (41.67%) Oracle GoldenGate
3 7 (29.17%) JSON
3 7 (29.17%) REST
3 7 (29.17%) XML
4 5 (20.83%) Web Services
5 4 (16.67%) Cocoa
5 4 (16.67%) iOS SDK
6 2 (8.33%) Android SDK
6 2 (8.33%) MCollective
6 2 (8.33%) Spring
7 1 (4.17%) Akka
7 1 (4.17%) AngularJS
7 1 (4.17%) Apache Camel
7 1 (4.17%) HTML5
7 1 (4.17%) JMS
7 1 (4.17%) JMX
7 1 (4.17%) KnockoutJS
7 1 (4.17%) Node.js
7 1 (4.17%) Spring MVC
Miscellaneous
1 10 (41.67%) PKI
2 1 (4.17%) Algorithms
2 1 (4.17%) Data Structures
2 1 (4.17%) Foreign Exchange (FX)
2 1 (4.17%) Inversion of Control
2 1 (4.17%) Spread Betting
2 1 (4.17%) User Experience
Operating Systems
1 6 (25.00%) Linux
2 5 (20.83%) Apple iOS
3 3 (12.50%) Android
3 3 (12.50%) CentOS
3 3 (12.50%) Red Hat Enterprise Linux
4 2 (8.33%) Ubuntu
4 2 (8.33%) Windows
4 2 (8.33%) Windows Server
5 1 (4.17%) Unix
Processes & Methodologies
1 21 (87.50%) Continuous Integration
2 12 (50.00%) Agile Software Development
3 9 (37.50%) TDD
4 6 (25.00%) DevOps
5 4 (16.67%) Continuous Delivery
5 4 (16.67%) iOS Development
5 4 (16.67%) Project Management
5 4 (16.67%) Scrum
6 2 (8.33%) Android Development
6 2 (8.33%) Server Building
6 2 (8.33%) Service Management
7 1 (4.17%) AOP
7 1 (4.17%) Concurrent Programming
7 1 (4.17%) Kanban
7 1 (4.17%) Load Testing
7 1 (4.17%) Multithreading
7 1 (4.17%) Root Cause Analysis
7 1 (4.17%) Software Delivery
7 1 (4.17%) Software Testing
7 1 (4.17%) Test Automation
Programming Languages
1 5 (20.83%) Java
2 4 (16.67%) Objective-C
3 2 (8.33%) Apple Swift
3 2 (8.33%) Bash Shell
4 1 (4.17%) JavaScript
4 1 (4.17%) PHP
4 1 (4.17%) Python
4 1 (4.17%) Scala
4 1 (4.17%) SQL
Qualifications
1 12 (50.00%) Security Cleared
2 11 (45.83%) SC Cleared
3 3 (12.50%) DV Cleared
System Software
1 12 (50.00%) Docker
2 2 (8.33%) KVM
2 2 (8.33%) Postfix
2 2 (8.33%) Squid
2 2 (8.33%) VMware ESX
2 2 (8.33%) VMware Infrastructure
3 1 (4.17%) Varnish
Systems Management
1 13 (54.17%) Puppet
2 12 (50.00%) Ansible
2 12 (50.00%) Kubernetes
2 12 (50.00%) Terraform
2 12 (50.00%) ZABBIX
3 10 (41.67%) Consul
3 10 (41.67%) Packer
3 10 (41.67%) Rsyslog
4 7 (29.17%) Opscode Chef
5 2 (8.33%) Kibana
5 2 (8.33%) logstash
5 2 (8.33%) Rancher
Vendors
1 14 (58.33%) VMware
2 11 (45.83%) Oracle
3 10 (41.67%) AppDynamics
3 10 (41.67%) Atlassian
3 10 (41.67%) CA
4 2 (8.33%) Red Hat
4 2 (8.33%) Sonatype
5 1 (4.17%) Caplin
5 1 (4.17%) IBM
5 1 (4.17%) TIBCO