The table below looks at the prevalence of the term Wiki in contract job vacancies advertised in London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Wiki over the 3 months to 28 June 2017 with a comparison to the same period over 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.

Wikis
England / London
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 396 394 364
Rank change year-on-year -2 -30  
Contract jobs citing Wiki 26 40 71
As % of all contract IT jobs advertised in London 0.13% 0.18% 0.31%
As % of the Miscellaneous category 0.33% 0.49% 0.84%
Number of daily rates quoted 25 27 40
Median daily rate £550 £450 £395
Median daily rate % change year-on-year +22.22% +13.92%  
90% offered a daily rate of more than £388 £296 £250
10% offered a daily rate of more than £575 £514 £614
UK excluding London median daily rate £188 £450 £368
% change year-on-year -58.33% +22.44%  
Number of hourly rates quoted 0 4 0
Median hourly rate - £26.25 -
UK excluding London median hourly rate - - -

Wiki is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for generic IT skills.

Generic IT Skills
London
Contract job vacancies with a requirement for generic IT skills 7987 8107 8470
As % of all contract IT job vacancies advertised in London 38.47% 37.35% 36.78%
Number of daily rates quoted 8621 8426 8854
Median daily rate £520 £475 £475
Median daily rate % change year-on-year +9.47% -  
90% offered a daily rate of more than £313 £300 £263
10% offered a daily rate of more than £688 £663 £663
UK excluding London median daily rate £400 £390 £375
% change year-on-year +2.56% +4.00%  
Number of hourly rates quoted 159 178 200
Median hourly rate £21.40 £20.26 £20.00
Median hourly rate % change year-on-year +5.62% +1.30%  
90% offered a hourly rate of more than £12.86 £11.25 £14.01
10% offered a hourly rate of more than £50.00 £55.00 £52.65
UK excluding London median hourly rate £25.00 £23.00 £18.50
% change year-on-year +8.69% +24.32%  

Wiki
Job Vacancy Trend in London

Job postings citing Wiki as a percentage of all IT jobs advertised in London.

Job vacancy trend for Wiki in London

Wiki
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Wiki in London

Wiki
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Wiki in London over the 3 months to 28 June 2017.

Contractor daily rate histogram for Wiki in London

Wiki
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for Wiki in London

Wiki
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 Wiki within the London region over the 3 months to 28 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
City of London -1 5 £425 -11.68% 1
Wiki
England

For the 6 months to 28 June 2017, IT contractor jobs citing Wiki 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 Wiki.

1 25 (47.17%) Agile Software Development
2 23 (43.40%) Java
3 16 (30.19%) Project Management
4 15 (28.30%) Scrum
5 13 (24.53%) TDD
5 13 (24.53%) Microsoft
5 13 (24.53%) Git (software)
5 13 (24.53%) BDD
6 12 (22.64%) Confluence
6 12 (22.64%) Jenkins
6 12 (22.64%) SDLC
7 11 (20.75%) HP
7 11 (20.75%) Internet
7 11 (20.75%) Subversion
7 11 (20.75%) Finance
8 10 (18.87%) Penetration Testing
8 10 (18.87%) OWASP
8 10 (18.87%) Data Protection
8 10 (18.87%) JIRA
8 10 (18.87%) Security Testing
8 10 (18.87%) HP Fortify
8 10 (18.87%) Source Code Analysis
9 9 (16.98%) Android Development
9 9 (16.98%) Continuous Integration
9 9 (16.98%) Android
9 9 (16.98%) Firewall
10 8 (15.09%) SAML
10 8 (15.09%) CA
10 8 (15.09%) CA Single Sign-On
10 8 (15.09%) Kerberos

Wiki
Co-occurring 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 12 (22.64%) Confluence
2 5 (9.43%) SharePoint
3 2 (3.77%) Tomcat
4 1 (1.89%) Apache
4 1 (1.89%) Cloud Foundry
Applications
1 6 (11.32%) Microsoft Excel
2 4 (7.55%) MS Visio
3 3 (5.66%) Microsoft Office
4 1 (1.89%) Microsoft PowerPoint
4 1 (1.89%) Microsoft Project
4 1 (1.89%) Spreadsheet
Business Applications
1 2 (3.77%) Bloomberg TOMS
1 2 (3.77%) ION MarketView
Cloud Services
1 4 (7.55%) Amazon AWS
2 2 (3.77%) Microsoft Azure
3 1 (1.89%) Amazon EC2
3 1 (1.89%) Amazon S3
3 1 (1.89%) Bluemix
3 1 (1.89%) IBM Cloud
3 1 (1.89%) SaaS
3 1 (1.89%) Virtual Private Cloud
Communications & Networking
1 11 (20.75%) Internet
2 9 (16.98%) Firewall
3 8 (15.09%) Kerberos
4 2 (3.77%) Telepresence
4 2 (3.77%) Wi-Fi
5 1 (1.89%) Cisco ASA
5 1 (1.89%) HTTPS
5 1 (1.89%) NetScaler
5 1 (1.89%) SAN
5 1 (1.89%) SSL
5 1 (1.89%) VSAN
Database & Business Intelligence
1 6 (11.32%) SQLite
2 5 (9.43%) SQL Server
3 3 (5.66%) Relational Database
4 2 (3.77%) Big Data
4 2 (3.77%) Data Warehouse
4 2 (3.77%) RDBMS
5 1 (1.89%) Apache Hive
5 1 (1.89%) GIS
5 1 (1.89%) Hadoop
5 1 (1.89%) Impala
5 1 (1.89%) MongoDB
5 1 (1.89%) MySQL
5 1 (1.89%) Neo4j
5 1 (1.89%) Oracle Database
5 1 (1.89%) Oracle Database 11g
5 1 (1.89%) OrientDB
5 1 (1.89%) Sqoop
Development Applications
1 13 (24.53%) Git (software)
2 12 (22.64%) Jenkins
3 11 (20.75%) Subversion
4 10 (18.87%) JIRA
5 8 (15.09%) Visual Studio
6 6 (11.32%) Hudson
7 3 (5.66%) Cucumber
7 3 (5.66%) JUnit
8 2 (3.77%) Bitbucket
8 2 (3.77%) Bugzilla
8 2 (3.77%) Maven
9 1 (1.89%) Atlassian Bamboo
9 1 (1.89%) EasyMock
9 1 (1.89%) Gerrit
9 1 (1.89%) GitLab
9 1 (1.89%) MSI
9 1 (1.89%) Selenium
9 1 (1.89%) Team Foundation Server
9 1 (1.89%) WebDriver
General
1 11 (20.75%) Finance
2 6 (11.32%) Banking
3 5 (9.43%) Front Office
4 3 (5.66%) Advertising
4 3 (5.66%) Marketing
5 2 (3.77%) Financial Institution
5 2 (3.77%) Investment Banking
5 2 (3.77%) Retail
6 1 (1.89%) Back Office
6 1 (1.89%) Telecoms
Job Titles
1 18 (33.96%) Analyst
2 10 (18.87%) Application Security Analyst
2 10 (18.87%) Developer
2 10 (18.87%) Security Analyst
3 9 (16.98%) Android Developer
4 5 (9.43%) Applications Support
5 4 (7.55%) Data Analyst
5 4 (7.55%) Electronic Trading Support
6 3 (5.66%) Administrator
6 3 (5.66%) Marketing Manager
6 3 (5.66%) Marketing Project Manager
6 3 (5.66%) Project Manager
6 3 (5.66%) Software Engineer
6 3 (5.66%) SQL Analyst
6 3 (5.66%) Technical Writer
7 2 (3.77%) Author
7 2 (3.77%) Banking Analyst
7 2 (3.77%) Help Desk Analyst
7 2 (3.77%) Support Engineer
7 2 (3.77%) Technical Author
Libraries, Frameworks & Software Standards
1 8 (15.09%) .NET
1 8 (15.09%) SAML
2 7 (13.21%) Web Services
3 3 (5.66%) Spring
4 2 (3.77%) ActiveMQ
4 2 (3.77%) HTML
4 2 (3.77%) JMS
4 2 (3.77%) JSON
4 2 (3.77%) Murex MxML
4 2 (3.77%) Node.js
4 2 (3.77%) REST
4 2 (3.77%) RESTful
4 2 (3.77%) XML
4 2 (3.77%) XSD
5 1 (1.89%) Cocoa Touch
5 1 (1.89%) Gherkin
5 1 (1.89%) HTML5
5 1 (1.89%) iOS SDK
5 1 (1.89%) jQuery
5 1 (1.89%) Velocity
Miscellaneous
1 8 (15.09%) User Experience
2 7 (13.21%) Analytical Skills
3 4 (7.55%) Mobile App
4 3 (5.66%) CMDB
4 3 (5.66%) Data Centre
4 3 (5.66%) SCADA
5 2 (3.77%) Credit Risk
5 2 (3.77%) Fixed Income
5 2 (3.77%) Management Information System
5 2 (3.77%) Video Conferencing
6 1 (1.89%) Cloud Native
6 1 (1.89%) Fintech
6 1 (1.89%) Market Risk
6 1 (1.89%) Mobile Payment
6 1 (1.89%) PKI
6 1 (1.89%) Public Cloud
6 1 (1.89%) Virtual Team
Operating Systems
1 9 (16.98%) Android
2 5 (9.43%) Linux
3 4 (7.55%) Unix
4 3 (5.66%) Apple iOS
4 3 (5.66%) Windows
5 1 (1.89%) CentOS
5 1 (1.89%) Windows Server
Processes & Methodologies
1 25 (47.17%) Agile Software Development
2 16 (30.19%) Project Management
3 15 (28.30%) Scrum
4 13 (24.53%) BDD
4 13 (24.53%) TDD
5 12 (22.64%) SDLC
6 10 (18.87%) Data Protection
6 10 (18.87%) OWASP
6 10 (18.87%) Penetration Testing
6 10 (18.87%) Security Testing
6 10 (18.87%) Source Code Analysis
7 9 (16.98%) Android Development
7 9 (16.98%) Continuous Integration
8 8 (15.09%) Multi-Factor Authentication
8 8 (15.09%) Two-Factor Authentication
9 7 (13.21%) Issue Tracking
10 6 (11.32%) Change Management
10 6 (11.32%) Electronic Trading
11 5 (9.43%) Incident Management
11 5 (9.43%) Validation
Programming Languages
1 23 (43.40%) Java
2 8 (15.09%) C#
2 8 (15.09%) SQL
3 6 (11.32%) Python
4 5 (9.43%) PowerShell
5 4 (7.55%) JavaScript
6 2 (3.77%) Bash Shell
6 2 (3.77%) Ruby
6 2 (3.77%) Shell Script
7 1 (1.89%) Apple Swift
7 1 (1.89%) C
7 1 (1.89%) Go
7 1 (1.89%) Korn
7 1 (1.89%) Objective-C
7 1 (1.89%) PL/SQL
7 1 (1.89%) Scala
7 1 (1.89%) VBA
Qualifications
1 2 (3.77%) ITIL Certification
1 2 (3.77%) VMware Certified Professional (VCP)
2 1 (1.89%) Citrix Certification
2 1 (1.89%) DV Cleared
2 1 (1.89%) Microsoft Certification
2 1 (1.89%) Security Cleared
2 1 (1.89%) VCP6
Quality Assurance & Compliance
1 6 (11.32%) PMO
2 4 (7.55%) SLA
3 2 (3.77%) MiFID
4 1 (1.89%) Dodd-Frank
4 1 (1.89%) QA
System Software
1 2 (3.77%) Active Directory
1 2 (3.77%) VMware Infrastructure
1 2 (3.77%) vSphere
2 1 (1.89%) DFS Replication
2 1 (1.89%) HDFS
2 1 (1.89%) XenDesktop
Systems Management
1 10 (18.87%) HP Fortify
2 8 (15.09%) CA Single Sign-On
3 3 (5.66%) Puppet
3 3 (5.66%) SCCM
4 2 (3.77%) Ansible
4 2 (3.77%) Opscode Chef
4 2 (3.77%) SCOM
4 2 (3.77%) vCenter Server
5 1 (1.89%) Dollar Universe
5 1 (1.89%) Hadoop YARN
5 1 (1.89%) yum
Vendors
1 13 (24.53%) Microsoft
2 11 (20.75%) HP
3 8 (15.09%) CA
4 6 (11.32%) ION Trading
5 4 (7.55%) Sun
6 2 (3.77%) Bloomberg
6 2 (3.77%) Calypso
6 2 (3.77%) Cisco
6 2 (3.77%) CommVault
6 2 (3.77%) Murex
6 2 (3.77%) Oracle
6 2 (3.77%) ServiceNow
6 2 (3.77%) VMware
7 1 (1.89%) 3PAR
7 1 (1.89%) CA Agile Central
7 1 (1.89%) CheckPoint
7 1 (1.89%) Citrix
7 1 (1.89%) Cloudera
7 1 (1.89%) Dell
7 1 (1.89%) Red Hat