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 23 January 2017 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
23 Jan 2017
Same period 2016 Same period 2015
Yellowdog Updater, Modified (yum)
England / London
Rank 370 403 406
Rank change year-on-year
+33 +3
Contract jobs citing yum 30 9 9
As % of all contract IT jobs located in London 0.15% 0.044% 0.043%
As % of the Systems Management category 1.34% 0.49% 0.49%
Number of daily rates quoted 15 8 7
Median daily rate £470 £439 £375
Median daily rate % change year-on-year
+7.12% +17.00%
90% offered a daily rate of more than £425 £388 £320
10% offered a daily rate of more than £539 £515 £535
UK excluding London median daily rate £425 £442 £325
% change year-on-year
-3.73% +35.84%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £21.00 -

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
2236 1851 1834
As % of all contract IT jobs located in London 11.47% 8.97% 8.70%
Number of daily rates quoted 1600 1288 1267
Median daily rate £514 £475 £450
Median daily rate % change year-on-year
+8.15% +5.55%
90% offered a daily rate of more than £375 £325 £297
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £413 £400 £365
% change year-on-year
+3.12% +9.58%
Number of hourly rates quoted 23 23 31
Median hourly rate £47.00 £26.00 £17.50
Median hourly rate % change year-on-year
+80.76% +48.57%
UK excluding London median hourly rate £25.00 £25.00 £22.50
% change year-on-year
- +11.11%

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 23 January 2017.

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 23 January 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
Croydon - 17 £470 -
yum
England

yum
Top 30 Related IT Skills in London

For the 6 months to 23 January 2017, 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 31 (72.09%) Security Cleared
2 29 (67.44%) SC Cleared
3 26 (60.47%) DNS
3 26 (60.47%) VMware
4 25 (58.14%) Ansible
4 25 (58.14%) Docker
4 25 (58.14%) Terraform
5 24 (55.81%) Jenkins
5 24 (55.81%) Firewall
6 23 (53.49%) Puppet
6 23 (53.49%) Continuous Integration
7 16 (37.21%) ZABBIX
7 16 (37.21%) DevOps
7 16 (37.21%) VPN
7 16 (37.21%) Apache
7 16 (37.21%) ELK Stack
7 16 (37.21%) Kubernetes
8 15 (34.88%) JIRA
8 15 (34.88%) Hadoop
8 15 (34.88%) Amazon AWS
9 14 (32.56%) Bitbucket
9 14 (32.56%) Rsyslog
9 14 (32.56%) AppDynamics
9 14 (32.56%) Oracle GoldenGate
9 14 (32.56%) Oracle Database
9 14 (32.56%) PKI
9 14 (32.56%) Oracle Database 11g
9 14 (32.56%) Atlassian
9 14 (32.56%) PostgreSQL
9 14 (32.56%) Oracle

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 16 (37.21%) Apache
2 2 (4.65%) Elasticsearch
3 1 (2.33%) Apache Spark
3 1 (2.33%) Confluence
3 1 (2.33%) Mule
Applications
1 1 (2.33%) HipChat
Cloud Services
1 15 (34.88%) Amazon AWS
Communications & Networking
1 26 (60.47%) DNS
2 24 (55.81%) Firewall
3 16 (37.21%) VPN
4 14 (32.56%) SNMP
5 8 (18.60%) LDAP
6 7 (16.28%) LAN
6 7 (16.28%) WAN
7 4 (9.30%) OpenVPN
7 4 (9.30%) SSH
8 2 (4.65%) Intrusion Detection
8 2 (4.65%) OpenLDAP
8 2 (4.65%) PuTTY
9 1 (2.33%) HTTPS
9 1 (2.33%) SSL
Database & Business Intelligence
1 15 (34.88%) Hadoop
2 14 (32.56%) Oracle Database
2 14 (32.56%) Oracle Database 11g
2 14 (32.56%) PostgreSQL
Development Applications
1 24 (55.81%) Jenkins
2 15 (34.88%) JIRA
3 14 (32.56%) Bitbucket
4 9 (20.93%) Git (software)
4 9 (20.93%) Sonatype Nexus
5 4 (9.30%) Xcode
6 2 (4.65%) Ant
6 2 (4.65%) JUnit
6 2 (4.65%) Liquibase
6 2 (4.65%) Maven
6 2 (4.65%) SonarQube
7 1 (2.33%) GitLab
7 1 (2.33%) JIRA Agile
7 1 (2.33%) MSI
General
1 1 (2.33%) Games
Job Titles
1 13 (30.23%) Architect
1 13 (30.23%) Cloud Architect
2 9 (20.93%) AWS Architect
3 8 (18.60%) Consultant
4 7 (16.28%) Administrator
4 7 (16.28%) DevOps Consultant
4 7 (16.28%) Linux Administrator
4 7 (16.28%) Linux Systems Administrator
4 7 (16.28%) Systems Administrator
5 5 (11.63%) Cloud Infrastructure Architect
5 5 (11.63%) Infrastructure Architect
5 5 (11.63%) VMWare Administrator
5 5 (11.63%) Web Architect
6 4 (9.30%) AWS Consultant
6 4 (9.30%) AWS DevOps
6 4 (9.30%) Senior Linux Administrator
6 4 (9.30%) Senior Linux Systems Administrator
6 4 (9.30%) Senior Systems Administrator
6 4 (9.30%) Senior VMWare Administrator
7 2 (4.65%) Lead DevOps
Libraries, Frameworks & Software Standards
1 16 (37.21%) ELK Stack
2 14 (32.56%) Oracle GoldenGate
3 6 (13.95%) JSON
3 6 (13.95%) REST
3 6 (13.95%) XML
4 5 (11.63%) Web Services
5 4 (9.30%) Cocoa
5 4 (9.30%) iOS SDK
6 2 (4.65%) MCollective
7 1 (2.33%) Akka
7 1 (2.33%) Android SDK
7 1 (2.33%) Apache Camel
7 1 (2.33%) Spring
Miscellaneous
1 14 (32.56%) PKI
2 4 (9.30%) Spread Betting
3 1 (2.33%) Algorithms
3 1 (2.33%) Data Structures
3 1 (2.33%) Wiki
Operating Systems
1 13 (30.23%) Linux
2 11 (25.58%) CentOS
3 9 (20.93%) Red Hat Enterprise Linux
3 9 (20.93%) Windows
4 8 (18.60%) Ubuntu
4 8 (18.60%) Windows Server
5 5 (11.63%) Apple iOS
6 3 (6.98%) Unix
7 2 (4.65%) Android
Processes & Methodologies
1 23 (53.49%) Continuous Integration
2 16 (37.21%) DevOps
3 10 (23.26%) Agile Software Development
4 7 (16.28%) TDD
5 6 (13.95%) Server Building
6 4 (9.30%) Continuous Delivery
6 4 (9.30%) iOS Development
6 4 (9.30%) Project Management
6 4 (9.30%) Scrum
7 2 (4.65%) Configuration Management
7 2 (4.65%) Load Balancing
7 2 (4.65%) Open Source
7 2 (4.65%) Protective Monitoring
7 2 (4.65%) Security Operations
7 2 (4.65%) Service Management
7 2 (4.65%) Vulnerability Scanning
8 1 (2.33%) E-Commerce
8 1 (2.33%) Functional Testing
8 1 (2.33%) OOP
8 1 (2.33%) SOA
Programming Languages
1 9 (20.93%) Bash Shell
2 5 (11.63%) C
3 4 (9.30%) Objective-C
4 3 (6.98%) Java
5 2 (4.65%) Apple Swift
6 1 (2.33%) PowerShell
6 1 (2.33%) Python
6 1 (2.33%) Scala
6 1 (2.33%) Shell Script
Qualifications
1 31 (72.09%) Security Cleared
2 29 (67.44%) SC Cleared
3 3 (6.98%) DV Cleared
4 2 (4.65%) BPSS Clearance
System Software
1 25 (58.14%) Docker
2 10 (23.26%) VMware Infrastructure
3 8 (18.60%) KVM
3 8 (18.60%) VMware ESX
4 4 (9.30%) Squid
5 2 (4.65%) Postfix
5 2 (4.65%) Snort
5 2 (4.65%) Virtual Machines
Systems Management
1 25 (58.14%) Ansible
1 25 (58.14%) Terraform
2 23 (53.49%) Puppet
3 16 (37.21%) Kubernetes
3 16 (37.21%) ZABBIX
4 14 (32.56%) Consul
4 14 (32.56%) Packer
4 14 (32.56%) Rsyslog
5 7 (16.28%) Opscode Chef
6 2 (4.65%) HAProxy
6 2 (4.65%) Kibana
6 2 (4.65%) logstash
6 2 (4.65%) Nessus
6 2 (4.65%) OSSEC
6 2 (4.65%) Rancher
6 2 (4.65%) Red Hat Spacewalk
Vendors
1 26 (60.47%) VMware
2 14 (32.56%) AppDynamics
2 14 (32.56%) Atlassian
2 14 (32.56%) CA
2 14 (32.56%) Oracle
3 10 (23.26%) Red Hat
4 2 (4.65%) Sonatype