Period
to 25 August 2019

The following table provides summary statistics for contract job vacancies with a requirement for WiX skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited WiX over the 6 months to 25 August 2019 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.

Windows Installer XML (WiX)
UK
6 months to
25 Aug 2019
Same period 2018 Same period 2017
Rank 826 908 850
Rank change year-on-year +82 -58 +36
Contract jobs citing WiX 12 10 26
As % of all contract IT jobs advertised in the UK 0.013% 0.010% 0.027%
As % of the Development Applications category 0.072% 0.047% 0.15%
Number of daily rates quoted 11 1 16
UK median daily rate £525 £225 £413
Median daily rate % change year-on-year +133.33% -45.45% +10.00%
10th Percentile £425 £213 £306
90th Percentile £575 £238 £525
UK excluding London median daily rate £418 £225 £400
% change year-on-year +85.56% -43.75% +11.11%
Number of hourly rates quoted 0 0 0
UK median hourly rate - - -
UK excluding London median hourly rate - - -

WiX is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for development application skills.

All Development Application Skills
UK
Contract vacancies with a requirement for development application skills 16,757 21,169 17,457
As % of all contract IT jobs advertised in the UK 18.72% 20.57% 18.02%
Number of daily rates quoted 10,891 14,491 11,948
UK median daily rate £475 £474 £450
Median daily rate % change year-on-year +0.13% +5.42% +5.88%
10th Percentile £325 £320 £310
90th Percentile £638 £613 £594
UK excluding London median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +2.56%
Number of hourly rates quoted 265 226 297
UK median hourly rate £44.00 £42.50 £42.50
Median hourly rate % change year-on-year +3.53% - +0.89%
10th Percentile £26.61 £26.63 £28.65
90th Percentile £55.43 £52.50 £58.75
UK excluding London median hourly rate £43.50 £42.38 £42.50
% change year-on-year +2.65% -0.29% +1.19%

WiX
Job Vacancy Trend

Job postings citing WiX as a percentage of all IT jobs advertised.

Job vacancy trend for WiX in the UK

WiX
Contractor Daily Rate Trend

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

Contractor daily rate trend for WiX in the UK

WiX
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing WiX over the 6 months to 25 August 2019.

Contractor daily rate histogram for WiX in the UK

WiX
Top 5 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing WiX within the UK over the 6 months to 25 August 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +76 10 £550 +144.44% 3
London - 8 £550 -
UK excluding London +32 2 £418 +85.56% 3
South East +35 1 £500 -
South West - 1 £335 -

For the 6 months to 25 August 2019, IT contractor jobs citing WiX also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads with a requirement for WiX.

1 11 (91.67%) Windows
2 10 (83.33%) .NET
2 10 (83.33%) Azure
2 10 (83.33%) Windows Server
3 7 (58.33%) Microsoft Clustering
3 7 (58.33%) PowerShell
3 7 (58.33%) Hyper-V
3 7 (58.33%) XenApp
3 7 (58.33%) PaaS
3 7 (58.33%) Office 365
3 7 (58.33%) Big Data
3 7 (58.33%) IIS
3 7 (58.33%) SQL
3 7 (58.33%) Active Directory
3 7 (58.33%) Citrix
3 7 (58.33%) MSI
3 7 (58.33%) Firewall
3 7 (58.33%) Finance
3 7 (58.33%) Clustering
3 7 (58.33%) Load Balancing
3 7 (58.33%) Software Packaging
4 6 (50.00%) Software Engineering
4 6 (50.00%) C#
5 5 (41.67%) Release Management
5 5 (41.67%) Banking
5 5 (41.67%) DevOps
5 5 (41.67%) Continuous Delivery
6 4 (33.33%) SCOrch
6 4 (33.33%) Vulnerability Management
6 4 (33.33%) Cisco Nexus

WiX
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 7 (58.33%) IIS
2 4 (33.33%) Exchange Server 2013
2 4 (33.33%) Skype for Business
3 3 (25.00%) nginx
4 2 (16.67%) MS Exchange
5 1 (8.33%) CMS
5 1 (8.33%) WordPress
Applications
1 4 (33.33%) Microsoft Office
Cloud Services
1 10 (83.33%) Azure
2 7 (58.33%) Office 365
2 7 (58.33%) PaaS
3 4 (33.33%) IaaS
4 1 (8.33%) SaaS
Communications & Networking
1 7 (58.33%) Firewall
2 4 (33.33%) Cisco ASA
2 4 (33.33%) Cisco Firepower
2 4 (33.33%) Cisco Nexus
2 4 (33.33%) Fibre Channel
2 4 (33.33%) iSCSI
2 4 (33.33%) SAN
3 3 (25.00%) Internet
4 1 (8.33%) HTTP
4 1 (8.33%) TCP/IP
Database & Business Intelligence
1 7 (58.33%) Big Data
2 3 (25.00%) SQL Server
Development Applications
1 7 (58.33%) MSI
2 3 (25.00%) git-flow
2 3 (25.00%) Team Foundation Server
3 1 (8.33%) Jenkins
3 1 (8.33%) JIRA
3 1 (8.33%) Subversion
General
1 7 (58.33%) Finance
2 5 (41.67%) Banking
3 1 (8.33%) Electronics
3 1 (8.33%) Marketing
3 1 (8.33%) Russian Language
3 1 (8.33%) Spanish Language
Job Titles
1 6 (50.00%) Infrastructure Engineer
2 4 (33.33%) Developer
2 4 (33.33%) Senior Infrastructure Engineer
3 3 (25.00%) DevOps Engineer
3 3 (25.00%) Full Stack Developer
3 3 (25.00%) Senior DevOps
3 3 (25.00%) Senior DevOps Engineer
4 2 (16.67%) Active Directory Engineer
4 2 (16.67%) Automation Engineer
4 2 (16.67%) Exchange Engineer
4 2 (16.67%) Lync Engineer
4 2 (16.67%) Microsoft Infrastructure Engineer
4 2 (16.67%) Senior Active Directory Engineer
4 2 (16.67%) Senior Exchange Engineer
5 1 (8.33%) .NET Developer
5 1 (8.33%) C Developer
5 1 (8.33%) C Software Engineer
5 1 (8.33%) C++ Software Developer
5 1 (8.33%) Citrix Engineer
5 1 (8.33%) Python Developer
Libraries, Frameworks & Software Standards
1 10 (83.33%) .NET
2 7 (58.33%) Software Packaging
3 2 (16.67%) HTML
4 1 (8.33%) CSS
4 1 (8.33%) HTML5
Miscellaneous
1 7 (58.33%) Clustering
2 2 (16.67%) Robotics
3 1 (8.33%) Digital Media
3 1 (8.33%) Digital TV
3 1 (8.33%) IPTV
3 1 (8.33%) Media Streaming
3 1 (8.33%) MPEG
3 1 (8.33%) STB
Operating Systems
1 11 (91.67%) Windows
2 10 (83.33%) Windows Server
3 3 (25.00%) Linux
3 3 (25.00%) Windows 7
Processes & Methodologies
1 7 (58.33%) Load Balancing
2 6 (50.00%) Software Engineering
3 5 (41.67%) Continuous Delivery
3 5 (41.67%) DevOps
3 5 (41.67%) Release Management
4 4 (33.33%) Agile Software Development
4 4 (33.33%) Data Protection
4 4 (33.33%) Identity Access Management
4 4 (33.33%) Infrastructure Engineering
4 4 (33.33%) Vulnerability Management
5 3 (25.00%) Configuration Management
5 3 (25.00%) Infrastructure as Code
5 3 (25.00%) Test Automation
6 2 (16.67%) Continuous Improvement
6 2 (16.67%) Infrastructure Automation
6 2 (16.67%) ITIL
6 2 (16.67%) Project Delivery
6 2 (16.67%) Robotic Process Automation
6 2 (16.67%) UML
7 1 (8.33%) Storytelling
Programming Languages
1 7 (58.33%) PowerShell
1 7 (58.33%) SQL
2 6 (50.00%) C#
3 4 (33.33%) Python
3 4 (33.33%) VB
4 3 (25.00%) VB.NET
5 2 (16.67%) JavaScript
6 1 (8.33%) C
6 1 (8.33%) C++
6 1 (8.33%) Java
6 1 (8.33%) PHP
Qualifications
1 2 (16.67%) ITIL Certification
System Software
1 7 (58.33%) Active Directory
1 7 (58.33%) Hyper-V
1 7 (58.33%) XenApp
2 4 (33.33%) Virtual Machines
3 3 (25.00%) Docker
Systems Management
1 7 (58.33%) Microsoft Clustering
2 4 (33.33%) Microsoft Data Protection Manager
2 4 (33.33%) QRadar
2 4 (33.33%) SCOM
2 4 (33.33%) SCOrch
2 4 (33.33%) Symantec Enterprise Vault
3 3 (25.00%) Terraform
Vendors
1 7 (58.33%) Citrix
2 4 (33.33%) CheckPoint
2 4 (33.33%) Cisco
2 4 (33.33%) F5
2 4 (33.33%) Microsoft
2 4 (33.33%) Symantec
3 3 (25.00%) Red Hat
4 1 (8.33%) Sitecore