Period
to 20 November 2017

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 20 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.

Mocha
Central London > City of London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 219 220 267
Rank change year-on-year +1 +47 +24
Contract jobs citing Mocha 27 28 5
As % of all contract IT jobs advertised in the City of London 0.38% 0.42% 0.055%
As % of the Development Applications category 1.96% 2.32% 0.37%
Number of daily rates quoted 22 16 4
City of London median daily rate £525 £450 £400
Median daily rate % change year-on-year +16.67% +12.50% -11.11%
10th Percentile £423 £321 £328
90th Percentile £638 £531 £462
Central London median daily rate £500 £450 £413
% change year-on-year +11.11% +9.09% -8.33%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

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 1379 1208 1337
As % of all contract IT jobs advertised in the City of London 19.46% 18.32% 14.62%
Number of daily rates quoted 1087 988 1106
City of London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +5.88%
10th Percentile £363 £338 £309
90th Percentile £638 £625 £638
Central London median daily rate £498 £475 £450
% change year-on-year +4.74% +5.56% +5.88%
Number of hourly rates quoted 3 1 5
City of London median hourly rate £25.50 £32.50 £37.50
Median hourly rate % change year-on-year -21.54% -13.33% +3.45%
10th Percentile £23.24 £31.25 £35.50
90th Percentile £59.45 £33.75 £55.00
Central London median hourly rate £30.00 £32.50 £37.50
% change year-on-year -7.69% -13.33% +3.45%

Mocha
Job Vacancy Trend in the City of London

Job postings citing Mocha as a percentage 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

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

Contractor daily rate trend for Mocha in the City of London

Mocha
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Mocha in the City of London over the 6 months to 20 November 2017.

Contractor daily rate histogram for Mocha in the City of London

For the 6 months to 20 November 2017, IT contractor jobs citing Mocha 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 Mocha.

1 24 (88.89%) JavaScript
2 21 (77.78%) CSS
2 21 (77.78%) TDD
3 20 (74.07%) React
4 19 (70.37%) Agile Software Development
4 19 (70.37%) HTML
5 16 (59.26%) Node.js
5 16 (59.26%) Sass
6 15 (55.56%) Jasmine
7 14 (51.85%) AngularJS
7 14 (51.85%) Git (software)
7 14 (51.85%) HTML5
8 13 (48.15%) Redux
9 12 (44.44%) gulp
9 12 (44.44%) CSS3
10 11 (40.74%) LESS
11 10 (37.04%) BDD
11 10 (37.04%) Karma Test Runner
12 9 (33.33%) ES6
12 9 (33.33%) Responsive Web Design
12 9 (33.33%) Backbone.js
12 9 (33.33%) Scrum
13 8 (29.63%) OO
13 8 (29.63%) GitHub
13 8 (29.63%) Chai
13 8 (29.63%) Bower
13 8 (29.63%) Twitter Bootstrap
13 8 (29.63%) npm
14 7 (25.93%) Grunt
14 7 (25.93%) webpack

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:

Application Platforms
1 4 (14.81%) CMS
2 2 (7.41%) Cloud Foundry
2 2 (7.41%) Confluence
2 2 (7.41%) EPiServer
2 2 (7.41%) Mule
2 2 (7.41%) Sitecore CMS
3 1 (3.70%) Apache Solr
3 1 (3.70%) Elasticsearch
Business Applications
1 2 (7.41%) Eloqua
Cloud Services
1 8 (29.63%) GitHub
1 8 (29.63%) npm
2 7 (25.93%) Amazon AWS
3 5 (18.52%) Microsoft Azure
4 4 (14.81%) Yarn
5 2 (7.41%) CloudBees
5 2 (7.41%) IaaS
5 2 (7.41%) OpenShift
5 2 (7.41%) PaaS
6 1 (3.70%) Amazon S3
Communications & Networking
1 6 (22.22%) HTTP
Database & Business Intelligence
1 4 (14.81%) NoSQL
2 3 (11.11%) MongoDB
3 2 (7.41%) Couchbase
4 1 (3.70%) PostgreSQL
4 1 (3.70%) RDBMS
4 1 (3.70%) Relational Database
Development Applications
1 15 (55.56%) Jasmine
2 14 (51.85%) Git (software)
3 12 (44.44%) gulp
4 10 (37.04%) Karma Test Runner
5 8 (29.63%) Bower
6 7 (25.93%) Cucumber
6 7 (25.93%) Grunt
6 7 (25.93%) JIRA
6 7 (25.93%) webpack
7 5 (18.52%) Jenkins
7 5 (18.52%) Selenium
8 4 (14.81%) JUnit
8 4 (14.81%) Sinon.JS
8 4 (14.81%) Subversion
9 3 (11.11%) QUnit
10 2 (7.41%) Capybara
10 2 (7.41%) PhantomJS
10 2 (7.41%) Protractor
10 2 (7.41%) Team Foundation Server
10 2 (7.41%) Visual Studio
General
1 5 (18.52%) Marketing
2 3 (11.11%) Banking
3 2 (7.41%) Advertising
4 1 (3.70%) Digital Economy
4 1 (3.70%) Investment Banking
4 1 (3.70%) Retail
Job Titles
1 23 (85.19%) Developer
2 14 (51.85%) JavaScript Developer
3 5 (18.52%) Front End Developer (Client-Side Developer)
4 4 (14.81%) Analytics Developer
4 4 (14.81%) Full Stack Developer
4 4 (14.81%) Node.js Developer
4 4 (14.81%) Risk Analytics Developer
4 4 (14.81%) Senior Developer
4 4 (14.81%) Senior JavaScript Developer
5 3 (11.11%) HTML CSS Developer
5 3 (11.11%) HTML Developer
6 2 (7.41%) Analyst
6 2 (7.41%) Analyst Developer
6 2 (7.41%) Angular Developer
6 2 (7.41%) CSS Developer
6 2 (7.41%) Java Developer
6 2 (7.41%) Lead Analyst Developer
6 2 (7.41%) Lead Developer
6 2 (7.41%) Team Leader
7 1 (3.70%) Automation Engineer
Libraries, Frameworks & Software Standards
1 21 (77.78%) CSS
2 20 (74.07%) React
3 19 (70.37%) HTML
4 16 (59.26%) Node.js
4 16 (59.26%) Sass
5 14 (51.85%) AngularJS
5 14 (51.85%) HTML5
6 13 (48.15%) Redux
7 12 (44.44%) CSS3
8 11 (40.74%) LESS
9 9 (33.33%) Backbone.js
10 8 (29.63%) Chai
10 8 (29.63%) Twitter Bootstrap
11 6 (22.22%) RESTful
12 5 (18.52%) D3.js
12 5 (18.52%) Ember.js
12 5 (18.52%) Enzyme
13 4 (14.81%) jQuery
13 4 (14.81%) REST
14 3 (11.11%) Spring
Miscellaneous
1 7 (25.93%) User Experience
2 4 (14.81%) Fintech
3 3 (11.11%) Greenfield Project
3 3 (11.11%) Mobile App
4 2 (7.41%) Cloud Native
5 1 (3.70%) Tandem
5 1 (3.70%) Virtual Team
5 1 (3.70%) W3C
Operating Systems
1 3 (11.11%) Android
1 3 (11.11%) Apple iOS
2 2 (7.41%) Linux
3 1 (3.70%) Mac OS X
3 1 (3.70%) Unix
3 1 (3.70%) Windows
Processes & Methodologies
1 21 (77.78%) TDD
2 19 (70.37%) Agile Software Development
3 10 (37.04%) BDD
4 9 (33.33%) Responsive Web Design
4 9 (33.33%) Scrum
5 8 (29.63%) OO
6 7 (25.93%) Front End Development
7 6 (22.22%) Analytics
7 6 (22.22%) Kanban
7 6 (22.22%) MVC
7 6 (22.22%) Progressive Web App
7 6 (22.22%) Test Automation
8 5 (18.52%) Mobile First
9 4 (14.81%) Isomorphic Development
9 4 (14.81%) Isomorphic JavaScript
9 4 (14.81%) Mentoring
9 4 (14.81%) Open Source
9 4 (14.81%) Performance Analysis
9 4 (14.81%) Risk Analytics
9 4 (14.81%) SEO
Programming Languages
1 24 (88.89%) JavaScript
2 9 (33.33%) ES6
3 6 (22.22%) Java
4 4 (14.81%) SQL
5 3 (11.11%) PHP
6 2 (7.41%) C
6 2 (7.41%) Python
6 2 (7.41%) Ruby
7 1 (3.70%) Scala
Qualifications
1 3 (11.11%) Degree
Quality Assurance & Compliance
1 1 (3.70%) QA
System Software
1 3 (11.11%) Docker
Systems Management
1 1 (3.70%) HP Quality Center
Vendors
1 4 (14.81%) Google
2 2 (7.41%) Apiary
2 2 (7.41%) Marketo
2 2 (7.41%) Oracle
2 2 (7.41%) Sitecore
2 2 (7.41%) Telerik
2 2 (7.41%) Xamarin
3 1 (3.70%) HP
3 1 (3.70%) Perforce