The table below looks at the prevalence of the term Wiki in contract job vacancies advertised in the City of London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Wiki over the 3 months to 27 March 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.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
Wikis
London / City of London
Rank 152 155 191
Rank change year-on-year +3 +36  
Contract jobs citing Wiki 3 3 3
As % of all contract IT jobs advertised in the City of London 0.100% 0.090% 0.058%
As % of the Miscellaneous category 0.27% 0.25% 0.16%
Number of daily rates quoted 3 2 2
Median daily rate £500 £433 £413
Median daily rate % change year-on-year +15.60% +4.84%  
90% offered a daily rate of more than £420 £319 £363
10% offered a daily rate of more than £596 £547 £463
UK excluding London median daily rate £358 £425 £375
% change year-on-year -15.88% +13.33%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £52.50
UK excluding London median hourly rate - - £45.00

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 the City of London with a requirement for generic IT skills.

Generic IT Skills
City of London
Contract job vacancies with a requirement for generic IT skills 1093 1200 1884
As % of all contract IT job vacancies advertised in the City of London 36.25% 36.08% 36.43%
Number of daily rates quoted 842 952 1436
Median daily rate £525 £500 £470
Median daily rate % change year-on-year +5.00% +6.38%  
90% offered a daily rate of more than £300 £318 £290
10% offered a daily rate of more than £650 £658 £625
UK excluding London median daily rate £395 £375 £375
% change year-on-year +5.33% -  
Number of hourly rates quoted 8 27 36
Median hourly rate £19.00 £19.00 £17.87
Median hourly rate % change year-on-year - +6.35%  
90% offered a hourly rate of more than £13.79 £12.00 £12.73
10% offered a hourly rate of more than £28.35 £35.60 £27.37
UK excluding London median hourly rate £18.68 £27.75 £18.75
% change year-on-year -32.68% +48.00%  

Wiki
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Wiki as a proportion of all contract or permanent IT jobs with a match in the Miscellaneous category.

Job vacancy trend for Wiki in the City of London

Wiki
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Wiki in the City of London

Wiki
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Wiki in the City of London over the 3 months to 27 March 2017.

Contractor daily rate histogram for Wiki in the City of London

Wiki
Contractor Hourly Rate Trend in the City of London

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

Contractor hourly rate trend for Wiki in the City of London

Wiki
Top 30 Related IT Skills in the City of London

For the 6 months to 27 March 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 City of London region with a requirement for Wiki.

1 3 (60.00%) Agile Software Development
1 3 (60.00%) Jenkins
2 2 (40.00%) User Experience
2 2 (40.00%) Analytical Skills
2 2 (40.00%) REST
2 2 (40.00%) WorldPay
2 2 (40.00%) Oracle Database 11g
2 2 (40.00%) BDD
2 2 (40.00%) Oracle Database
2 2 (40.00%) TDD
2 2 (40.00%) Software Engineering
2 2 (40.00%) Oracle
2 2 (40.00%) JSON
2 2 (40.00%) JIRA
2 2 (40.00%) QA
2 2 (40.00%) Continuous Integration
2 2 (40.00%) Git (software)
2 2 (40.00%) Java
2 2 (40.00%) Web Services
2 2 (40.00%) ITIL
2 2 (40.00%) Linux
2 2 (40.00%) Project Management
2 2 (40.00%) Finance
2 2 (40.00%) Scrum
3 1 (20.00%) Cocoa
3 1 (20.00%) Objective-C
3 1 (20.00%) VMware
3 1 (20.00%) Fixed Income
3 1 (20.00%) Oracle RMAN
3 1 (20.00%) Service Management

Wiki
Top Related IT Skills in the City of 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 1 (20.00%) Confluence
1 1 (20.00%) WebSphere
Business Applications
1 1 (20.00%) Bloomberg TOMS
1 1 (20.00%) ION MarketView
Communications & Networking
1 1 (20.00%) Internet
Database & Business Intelligence
1 2 (40.00%) Oracle Database
1 2 (40.00%) Oracle Database 11g
2 1 (20.00%) GIS
2 1 (20.00%) Oracle Database 12c
2 1 (20.00%) Oracle Exadata
2 1 (20.00%) Relational Database
2 1 (20.00%) SQL Server
2 1 (20.00%) SQLite
Development Applications
1 3 (60.00%) Jenkins
2 2 (40.00%) Git (software)
2 2 (40.00%) JIRA
3 1 (20.00%) Bitbucket
3 1 (20.00%) Hudson
3 1 (20.00%) Sonatype Nexus
3 1 (20.00%) Subversion
General
1 2 (40.00%) Finance
2 1 (20.00%) Banking
2 1 (20.00%) Investment Banking
Job Titles
1 1 (20.00%) Analyst
1 1 (20.00%) Android Developer
1 1 (20.00%) Applications Engineer
1 1 (20.00%) Applications Support
1 1 (20.00%) Applications Support Engineer
1 1 (20.00%) Automation Engineer
1 1 (20.00%) Business Analyst
1 1 (20.00%) Database Engineer
1 1 (20.00%) Developer
1 1 (20.00%) Electronic Trading Business Analyst
1 1 (20.00%) Fixed Income Business Analyst
1 1 (20.00%) GIS Developer
1 1 (20.00%) Java Android Developer
1 1 (20.00%) Java Developer
1 1 (20.00%) Java Engineer
1 1 (20.00%) Oracle Database Engineer
1 1 (20.00%) Support Engineer
Libraries, Frameworks & Software Standards
1 2 (40.00%) JSON
1 2 (40.00%) REST
1 2 (40.00%) Web Services
2 1 (20.00%) Cocoa
2 1 (20.00%) Cocoa Touch
2 1 (20.00%) Core Data
2 1 (20.00%) HTML
2 1 (20.00%) HTML5
2 1 (20.00%) IBM Integration Bus
2 1 (20.00%) iOS SDK
2 1 (20.00%) jQuery
2 1 (20.00%) Murex MxML
2 1 (20.00%) Oracle GoldenGate
2 1 (20.00%) SOAP
2 1 (20.00%) UIKit
Miscellaneous
1 2 (40.00%) Analytical Skills
1 2 (40.00%) User Experience
2 1 (20.00%) CMDB
2 1 (20.00%) Fixed Income
2 1 (20.00%) Linux Command Line
2 1 (20.00%) Management Information System
Operating Systems
1 2 (40.00%) Linux
2 1 (20.00%) Android
2 1 (20.00%) Apple iOS
2 1 (20.00%) Solaris
2 1 (20.00%) Unix
Processes & Methodologies
1 3 (60.00%) Agile Software Development
2 2 (40.00%) BDD
2 2 (40.00%) Continuous Integration
2 2 (40.00%) ITIL
2 2 (40.00%) Project Management
2 2 (40.00%) Scrum
2 2 (40.00%) Software Engineering
2 2 (40.00%) TDD
3 1 (20.00%) Android Development
3 1 (20.00%) BCP
3 1 (20.00%) Continuous Improvement
3 1 (20.00%) Database Security
3 1 (20.00%) DevOps
3 1 (20.00%) Disaster Recovery
3 1 (20.00%) iOS Development
3 1 (20.00%) KYC
3 1 (20.00%) Mentoring
3 1 (20.00%) Patch Management
3 1 (20.00%) Performance Tuning
3 1 (20.00%) Service Management
Programming Languages
1 2 (40.00%) Java
2 1 (20.00%) Apple Swift
2 1 (20.00%) JavaScript
2 1 (20.00%) Objective-C
2 1 (20.00%) PL/SQL
2 1 (20.00%) Shell Script
2 1 (20.00%) SQL
Qualifications
1 1 (20.00%) ITIL Certification
Quality Assurance & Compliance
1 2 (40.00%) QA
2 1 (20.00%) MiFID
2 1 (20.00%) PCI DSS
2 1 (20.00%) SLA
System Software
1 1 (20.00%) Oracle RAC
1 1 (20.00%) VMware Infrastructure
Systems Management
1 1 (20.00%) Ansible
1 1 (20.00%) Data Guard
1 1 (20.00%) Enterprise Manager Cloud Control
1 1 (20.00%) Oracle RMAN
Vendors
1 2 (40.00%) Oracle
1 2 (40.00%) WorldPay
2 1 (20.00%) Bloomberg
2 1 (20.00%) IBM
2 1 (20.00%) ION Trading
2 1 (20.00%) Murex
2 1 (20.00%) VMware