Period
to 17 September 2021

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Mocha skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Mocha over the 6 months to 17 September 2021 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.

Mocha
Central London > City of London
6 months to
17 Sep 2021
Same period 2020 Same period 2019
Rank 175 117 207
Rank change year-on-year -58 +90 +33
Contract jobs citing Mocha 5 4 26
As % of all contract jobs advertised in the City of London 0.14% 0.22% 0.41%
As % of the Development Applications category 0.77% 1.16% 2.46%
Number of daily rates quoted 3 3 16
10th Percentile £334 £511 £431
25th Percentile £366 £516 £489
Median daily rate (50th Percentile) £438 £550 £525
Median % change year-on-year -20.45% +4.76% -
75th Percentile £472 £588 £573
90th Percentile £481 £595 £618
Central London median daily rate £488 £550 £525
% change year-on-year -11.36% +4.76% +5.00%

Mocha is in the Development Applications 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 development application skills.

All Development Application Skills
City of London
Contract vacancies with a requirement for development application skills 651 344 1,058
As % of all contract IT jobs advertised in the City of London 17.93% 19.15% 16.86%
Number of daily rates quoted 485 245 812
10th Percentile £413 £325 £375
25th Percentile £463 £431 £431
Median daily rate (50th Percentile) £570 £508 £525
Median % change year-on-year +12.32% -3.33% +5.00%
75th Percentile £650 £588 £600
90th Percentile £713 £650 £675
Central London median daily rate £550 £503 £525
% change year-on-year +9.45% -4.29% +5.00%
Number of hourly rates quoted 3 2 4
10th Percentile £25.90 £34.00 £12.95
25th Percentile £26.88 £35.88 £17.00
Median hourly rate £29.00 £40.00 £21.00
Median % change year-on-year -27.50% +90.48% -34.38%
75th Percentile £31.25 £44.38 £30.19
90th Percentile £32.30 £46.40 £45.38
Central London median hourly rate £29.00 £40.00 £21.00
% change year-on-year -27.50% +90.48% -34.38%

Mocha
Job Vacancy Trend in the City of London

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

Job vacancy trend for Mocha in the City of London

Mocha
Contractor Daily Rate Trend in the City of London

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

Daily rate trend for Mocha in the City of London

Mocha
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Mocha in the City of London over the 6 months to 17 September 2021.

Daily rate histogram for Mocha in the City of London

For the 6 months to 17 September 2021, IT contractor jobs citing Mocha 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 across the City of London region with a requirement for Mocha.

1 4 (80.00%) Agile Software Development
1 4 (80.00%) Node.js
1 4 (80.00%) Chai
2 3 (60.00%) Accessibility
2 3 (60.00%) Kanban
2 3 (60.00%) BDD
2 3 (60.00%) QA
2 3 (60.00%) Scrum
2 3 (60.00%) JavaScript
3 2 (40.00%) CSS
3 2 (40.00%) OO
3 2 (40.00%) OOD
3 2 (40.00%) TDD
3 2 (40.00%) Pair Programming
3 2 (40.00%) Selenium
3 2 (40.00%) Git (software)
3 2 (40.00%) Test Automation
3 2 (40.00%) RESTful
3 2 (40.00%) Cypress.io
3 2 (40.00%) Azure
3 2 (40.00%) CSS3
3 2 (40.00%) Responsive Web Design
3 2 (40.00%) Build Automation
3 2 (40.00%) Sass
3 2 (40.00%) Express
3 2 (40.00%) User Experience
3 2 (40.00%) Functional Programming
3 2 (40.00%) webpack
3 2 (40.00%) ES6
3 2 (40.00%) Handlebars

Mocha
Co-occurring 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:

Cloud Services
1 2 (40.00%) Azure
2 1 (20.00%) Amazon CloudWatch
2 1 (20.00%) Amazon SQS
2 1 (20.00%) AWS
2 1 (20.00%) AWS Lambda
2 1 (20.00%) BlazeMeter
2 1 (20.00%) BrowserStack
2 1 (20.00%) Route 53
2 1 (20.00%) Sauce Labs
2 1 (20.00%) Serverless
Development Applications
1 2 (40.00%) Cypress.io
1 2 (40.00%) Git (software)
1 2 (40.00%) Selenium
1 2 (40.00%) webpack
2 1 (20.00%) Appium
2 1 (20.00%) Cucumber
2 1 (20.00%) JUnit
2 1 (20.00%) TestNG
Job Titles
1 2 (40.00%) Developer
2 1 (20.00%) AWS Developer
2 1 (20.00%) Backend Developer
2 1 (20.00%) Mobile Engineer
2 1 (20.00%) Node.js Developer
2 1 (20.00%) QA Engineer
2 1 (20.00%) QA Test Engineer
2 1 (20.00%) React Developer
2 1 (20.00%) Senior Developer
2 1 (20.00%) Senior React Developer
2 1 (20.00%) Test Engineer
Libraries, Frameworks & Software Standards
1 4 (80.00%) Chai
1 4 (80.00%) Node.js
2 2 (40.00%) CSS
2 2 (40.00%) CSS3
2 2 (40.00%) Express
2 2 (40.00%) Handlebars
2 2 (40.00%) RESTful
2 2 (40.00%) Sass
2 2 (40.00%) WebdriverIO
3 1 (20.00%) AngularJS
3 1 (20.00%) Enzyme
3 1 (20.00%) HTML
3 1 (20.00%) iOS SDK
3 1 (20.00%) Jest
3 1 (20.00%) Mustache
3 1 (20.00%) pytest
3 1 (20.00%) React
3 1 (20.00%) Serverless Framework
Miscellaneous
1 2 (40.00%) User Experience
2 1 (20.00%) Algorithms
2 1 (20.00%) Cloud Native
2 1 (20.00%) Data Structures
2 1 (20.00%) Mobile App
Operating Systems
1 1 (20.00%) Android
1 1 (20.00%) Apple iOS
Processes & Methodologies
1 4 (80.00%) Agile Software Development
2 3 (60.00%) BDD
2 3 (60.00%) Kanban
2 3 (60.00%) Scrum
3 2 (40.00%) Build Automation
3 2 (40.00%) Continuous Deployment
3 2 (40.00%) Functional Programming
3 2 (40.00%) OO
3 2 (40.00%) OOD
3 2 (40.00%) Pair Programming
3 2 (40.00%) Responsive Web Design
3 2 (40.00%) TDD
3 2 (40.00%) Test Automation
4 1 (20.00%) Computer Science
4 1 (20.00%) Load Testing
4 1 (20.00%) Mentoring
4 1 (20.00%) Microservices
4 1 (20.00%) SDET
4 1 (20.00%) Software Engineering
4 1 (20.00%) Unit Testing
Programming Languages
1 3 (60.00%) JavaScript
2 2 (40.00%) ES6
3 1 (20.00%) Java
3 1 (20.00%) Python
Quality Assurance & Compliance
1 3 (60.00%) Accessibility
1 3 (60.00%) QA
2 1 (20.00%) WCAG
Systems Management
1 1 (20.00%) Terraform
Vendors
1 1 (20.00%) Adobe
1 1 (20.00%) Perfecto Mobile