Clean Code Contracts in the City of London

Clean Code
Central London > City of London

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Clean Code skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Clean Code over the 6 months to 29 April 2024 with a comparison to the same period in the previous 2 years.

6 months to
29 Apr 2024
Same period 2023 Same period 2022
Rank 117 152 136
Rank change year-on-year +35 -16 -25
Contract jobs citing Clean Code 9 26 57
As % of all contract jobs advertised in the City of London 0.41% 0.71% 1.35%
As % of the Processes & Methodologies category 0.45% 0.78% 1.47%
Number of daily rates quoted 7 20 52
10th Percentile £513 £463 £513
25th Percentile £581 £523 £525
Median daily rate (50th Percentile) £700 £700 £611
Median % change year-on-year - +14.52% +4.26%
75th Percentile £738 £775 £713
90th Percentile £760 £800 -
Central London median daily rate £675 £700 £600
% change year-on-year -3.57% +16.67% +4.35%

All Process and Methodology Skills
City of London

Clean Code is in the Processes and Methodologies category. The following 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 process or methodology skills.

Contract vacancies with a requirement for process or methodology skills 2,001 3,346 3,882
As % of all contract IT jobs advertised in the City of London 90.50% 91.82% 91.75%
Number of daily rates quoted 1,413 2,259 2,942
10th Percentile £363 £355 £388
25th Percentile £454 £475 £475
Median daily rate (50th Percentile) £565 £600 £575
Median % change year-on-year -5.83% +4.35% +9.52%
75th Percentile £688 £730 £675
90th Percentile £800 £825 £775
Central London median daily rate £550 £600 £570
% change year-on-year -8.33% +5.26% +8.57%
Number of hourly rates quoted 13 24 42
10th Percentile £19.13 £15.33 £18.50
25th Percentile £20.22 £18.03 £24.25
Median hourly rate £25.00 £35.00 £41.00
Median % change year-on-year -28.57% -14.63% +128.09%
75th Percentile £40.00 £58.75 £52.50
90th Percentile £48.57 £88.30 £65.43
Central London median hourly rate £27.81 £35.00 £41.00
% change year-on-year -20.54% -14.63% +105.00%

Clean Code
Job Vacancy Trend in the City of London

Job postings citing Clean Code as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Clean Code in the City of London

Clean Code
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Clean Code in the City of London.

Daily rate trend for Clean Code in the City of London

Clean Code
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Clean Code in the City of London over the 6 months to 29 April 2024.

Daily rate histogram for Clean Code in the City of London

Clean Code
Co-occurring Skills and Capabilities in the City of London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Cloud Services
1 1 (11.11%) AWS
1 1 (11.11%) Azure
1 1 (11.11%) npm
1 1 (11.11%) Yarn
Database & Business Intelligence
1 3 (33.33%) MongoDB
1 3 (33.33%) NoSQL
2 2 (22.22%) Relational Database
3 1 (11.11%) SQL Server
Development Applications
1 1 (11.11%) Ant
1 1 (11.11%) Babel
1 1 (11.11%) Jenkins
1 1 (11.11%) Mercurial
1 1 (11.11%) Moq
1 1 (11.11%) MSTest
1 1 (11.11%) Subversion
1 1 (11.11%) TeamCity
1 1 (11.11%) webpack
General
1 6 (66.67%) Finance
2 5 (55.56%) Banking
3 2 (22.22%) Investment Banking
4 1 (11.11%) Analytical Skills
4 1 (11.11%) Social Skills
Job Titles
1 9 (100.00%) Developer
2 4 (44.44%) Senior
2 4 (44.44%) Senior Developer
3 2 (22.22%) C# Developer
3 2 (22.22%) MongoDB Developer
3 2 (22.22%) Node.js Developer
3 2 (22.22%) Python Developer
3 2 (22.22%) React Developer
3 2 (22.22%) Senior C# Developer
3 2 (22.22%) ServiceNow Developer
4 1 (11.11%) Front-End Developer (Client-Side Developer)
4 1 (11.11%) Full Stack Developer
4 1 (11.11%) Full-Stack C# Developer
4 1 (11.11%) Java Developer
4 1 (11.11%) JavaScript Developer
4 1 (11.11%) Senior Full Stack Developer
4 1 (11.11%) Senior Java Developer
4 1 (11.11%) Senior React Developer
4 1 (11.11%) UI Developer
Libraries, Frameworks & Software Standards
1 4 (44.44%) Web Services
2 3 (33.33%) CSS
2 3 (33.33%) HTML
2 3 (33.33%) Twitter Bootstrap
3 2 (22.22%) .NET
3 2 (22.22%) AngularJS
3 2 (22.22%) Node.js
3 2 (22.22%) RESTful
4 1 (11.11%) ASP.NET
4 1 (11.11%) ASP.NET MVC
4 1 (11.11%) CSS3
4 1 (11.11%) HTML5
4 1 (11.11%) jQuery
4 1 (11.11%) JSON
4 1 (11.11%) Razor View Engine
4 1 (11.11%) React
4 1 (11.11%) Redux
4 1 (11.11%) Semantic UI
4 1 (11.11%) WPF
4 1 (11.11%) XML
Miscellaneous
1 2 (22.22%) Market Risk
1 2 (22.22%) Web 2.0
Processes & Methodologies
1 5 (55.56%) Code Quality
2 4 (44.44%) Prototyping
3 3 (33.33%) CI/CD
3 3 (33.33%) Front End Development
3 3 (33.33%) Functional Programming
3 3 (33.33%) OO
3 3 (33.33%) OOP
3 3 (33.33%) Problem-Solving
3 3 (33.33%) User Experience
4 2 (22.22%) Agile
4 2 (22.22%) Computer Science
4 2 (22.22%) Continuous Integration
4 2 (22.22%) Data Integration
4 2 (22.22%) High Availability
4 2 (22.22%) Low Latency
4 2 (22.22%) Rapid Prototyping
4 2 (22.22%) Release Management
4 2 (22.22%) Scrum
4 2 (22.22%) Secure Coding
4 2 (22.22%) Workflow
Programming Languages
1 5 (55.56%) JavaScript
2 3 (33.33%) C#
2 3 (33.33%) SQL
3 2 (22.22%) Python
4 1 (11.11%) Java
4 1 (11.11%) Jython
4 1 (11.11%) TypeScript
Qualifications
1 1 (11.11%) Computer Science Degree
1 1 (11.11%) Degree
Quality Assurance & Compliance
1 2 (22.22%) QA
Vendors
1 2 (22.22%) ServiceNow