Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for KnockoutJS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited KnockoutJS over the 6 months to 21 November 2017 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.

Knockout
East of England > Hertfordshire
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 93 92 91
Rank change year-on-year -1 -1 +15
Contract jobs citing KnockoutJS 8 1 9
As % of all contract IT jobs advertised in Hertfordshire 0.51% 0.072% 0.56%
As % of the Libraries, Frameworks & Software Standards category 2.09% 0.31% 2.30%
Number of daily rates quoted 7 1 2
Hertfordshire median daily rate £325 £275 £360
Median daily rate % change year-on-year +18.18% -23.61% +25.22%
10th Percentile £294 £263 £352
90th Percentile £490 £288 £368
East of England median daily rate £350 £365 £350
% change year-on-year -4.11% +4.29% +12.90%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - - -

KnockoutJS is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hertfordshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hertfordshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 382 318 392
As % of all contract IT jobs advertised in Hertfordshire 24.19% 22.94% 24.30%
Number of daily rates quoted 215 188 207
Hertfordshire median daily rate £425 £400 £375
Median daily rate % change year-on-year +6.25% +6.67% +3.09%
10th Percentile £271 £263 £225
90th Percentile £588 £538 £505
East of England median daily rate £425 £400 £385
% change year-on-year +6.25% +3.90% +2.67%
Number of hourly rates quoted 1 2 12
Hertfordshire median hourly rate £15.00 £34.81 £20.94
Median hourly rate % change year-on-year -56.91% +66.29% -49.55%
East of England median hourly rate £42.75 £36.00 £37.50
% change year-on-year +18.75% -4.00% +7.91%

KnockoutJS
Job Vacancy Trend in Hertfordshire

Job postings citing KnockoutJS as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for KnockoutJS in Hertfordshire

KnockoutJS
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for KnockoutJS in Hertfordshire

KnockoutJS
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing KnockoutJS in Hertfordshire over the 6 months to 21 November 2017.

Contractor daily rate histogram for KnockoutJS in Hertfordshire

KnockoutJS
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing KnockoutJS within the Hertfordshire region over the 6 months to 21 November 2017. 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
Watford - 4 £300 -
Hatfield - 1 £550 - 1
Hemel Hempstead - 1 £350 - 1
Hertford - 1 £325 - 1
KnockoutJS
East of England

For the 6 months to 21 November 2017, IT contractor jobs citing KnockoutJS 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 Hertfordshire region with a requirement for KnockoutJS.

1 8 (100.00%) HTML
1 8 (100.00%) JavaScript
1 8 (100.00%) CSS
2 7 (87.50%) C#
2 7 (87.50%) ASP.NET
2 7 (87.50%) MVC
2 7 (87.50%) .NET
2 7 (87.50%) jQuery
2 7 (87.50%) ASP.NET Web API
3 6 (75.00%) .NET Framework
4 5 (62.50%) WCF
4 5 (62.50%) Entity Framework
4 5 (62.50%) Agile Software Development
5 4 (50.00%) Microsoft
5 4 (50.00%) Web Services
5 4 (50.00%) HTML5
5 4 (50.00%) CSS3
5 4 (50.00%) Git (software)
5 4 (50.00%) ASP.NET MVC
5 4 (50.00%) Visual Studio Team System
5 4 (50.00%) Twitter Bootstrap
5 4 (50.00%) Front End Development
6 3 (37.50%) RequireJS
6 3 (37.50%) SDLC
6 3 (37.50%) ASP.NET MVC 5
6 3 (37.50%) Ajax
6 3 (37.50%) Interactive Media
6 3 (37.50%) Business Intelligence
6 3 (37.50%) XML
6 3 (37.50%) Windows

KnockoutJS
Co-occurring IT Skills in Hertfordshire 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 (12.50%) IIS
1 1 (12.50%) Oracle SOA Suite
1 1 (12.50%) SharePoint
Cloud Services
1 1 (12.50%) Amazon AWS
1 1 (12.50%) Microsoft Azure
1 1 (12.50%) Office 365
Communications & Networking
1 1 (12.50%) DNS
1 1 (12.50%) IMAP
1 1 (12.50%) Internet
1 1 (12.50%) SMTP
Database & Business Intelligence
1 3 (37.50%) SQL Server
2 2 (25.00%) Relational Database
2 2 (25.00%) SQL Server 2008
3 1 (12.50%) Oracle Reports
Development Applications
1 4 (50.00%) Git (software)
1 4 (50.00%) Visual Studio Team System
2 3 (37.50%) Visual Studio
3 1 (12.50%) Jasmine
3 1 (12.50%) Jenkins
3 1 (12.50%) MSTest
3 1 (12.50%) NUnit
3 1 (12.50%) Selenium
3 1 (12.50%) Subversion
3 1 (12.50%) Team Foundation Server
3 1 (12.50%) VSS/SourceSafe
General
1 3 (37.50%) Interactive Media
2 2 (25.00%) Finance
Job Titles
1 8 (100.00%) Developer
2 3 (37.50%) Front End Developer (Client-Side Developer)
3 2 (25.00%) .NET Developer
3 2 (25.00%) C# Developer
4 1 (12.50%) ASP.NET MVC Developer
4 1 (12.50%) AWS Developer
4 1 (12.50%) C# .NET Developer
4 1 (12.50%) Full Stack Developer
4 1 (12.50%) Lead C# Developer
4 1 (12.50%) Lead Developer
4 1 (12.50%) Web Developer
Libraries, Frameworks & Software Standards
1 8 (100.00%) CSS
1 8 (100.00%) HTML
2 7 (87.50%) .NET
2 7 (87.50%) ASP.NET
2 7 (87.50%) ASP.NET Web API
2 7 (87.50%) jQuery
3 6 (75.00%) .NET Framework
4 5 (62.50%) Entity Framework
4 5 (62.50%) WCF
5 4 (50.00%) ASP.NET MVC
5 4 (50.00%) CSS3
5 4 (50.00%) HTML5
5 4 (50.00%) Twitter Bootstrap
5 4 (50.00%) Web Services
6 3 (37.50%) Ajax
6 3 (37.50%) ASP.NET MVC 5
6 3 (37.50%) RequireJS
6 3 (37.50%) XML
7 2 (25.00%) LINQ
7 2 (25.00%) LINQ to SQL
Miscellaneous
1 3 (37.50%) NHS
2 2 (25.00%) W3C
3 1 (12.50%) Computer Science
3 1 (12.50%) Mobile App
3 1 (12.50%) User Experience
Operating Systems
1 3 (37.50%) Windows
2 1 (12.50%) Linux
2 1 (12.50%) Windows Server
Processes & Methodologies
1 7 (87.50%) MVC
2 5 (62.50%) Agile Software Development
3 4 (50.00%) Front End Development
4 3 (37.50%) Business Intelligence
4 3 (37.50%) SDLC
5 2 (25.00%) API Development
5 2 (25.00%) Web Development
6 1 (12.50%) Collaborative Working
6 1 (12.50%) Continuous Deployment
6 1 (12.50%) Continuous Integration
6 1 (12.50%) DevOps
6 1 (12.50%) IT Strategy
6 1 (12.50%) Mobile Application Development
6 1 (12.50%) Mobile Development
6 1 (12.50%) OOD
6 1 (12.50%) Open Source
6 1 (12.50%) Refactoring
6 1 (12.50%) SOLID
6 1 (12.50%) Test Automation
6 1 (12.50%) Translating Business Requirements
Programming Languages
1 8 (100.00%) JavaScript
2 7 (87.50%) C#
3 3 (37.50%) SQL
4 1 (12.50%) PowerShell
Qualifications
1 1 (12.50%) Computer Science Degree
1 1 (12.50%) Degree
Systems Management
1 1 (12.50%) Puppet
Vendors
1 4 (50.00%) Microsoft
2 1 (12.50%) Oracle
2 1 (12.50%) Salesforce.com
2 1 (12.50%) Sitecore
2 1 (12.50%) Xamarin