Period
to 26 October 2021

The following table provides summary statistics for contract job vacancies advertised in England 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 26 October 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
UK > England
6 months to
26 Oct 2021
Same period 2020 Same period 2019
Rank 572 420 583
Rank change year-on-year -152 +163 -81
Contract jobs citing Mocha 167 81 195
As % of all contract jobs advertised in England 0.25% 0.29% 0.25%
As % of the Development Applications category 1.37% 1.63% 1.43%
Number of daily rates quoted 117 55 142
10th Percentile £416 £368 £400
25th Percentile £475 £437 £425
Median daily rate (50th Percentile) £538 £525 £528
Median % change year-on-year +2.38% -0.62% +6.72%
75th Percentile £638 £588 £588
90th Percentile £700 £613 £613
UK median daily rate £520 £525 £525
% change year-on-year -0.95% - +10.53%

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 England with a requirement for development application skills.

All Development Application Skills
England
Contract vacancies with a requirement for development application skills 12,203 4,962 13,622
As % of all contract IT jobs advertised in England 17.93% 17.97% 17.70%
Number of daily rates quoted 8,410 3,484 9,199
10th Percentile £363 £315 £328
25th Percentile £438 £406 £400
Median daily rate (50th Percentile) £525 £491 £475
Median % change year-on-year +6.87% +3.42% -
75th Percentile £629 £575 £575
90th Percentile £700 £650 £645
UK median daily rate £525 £490 £475
% change year-on-year +7.14% +3.16% -
Number of hourly rates quoted 194 72 151
10th Percentile £25.58 £30.00 £20.00
25th Percentile £41.25 £41.00 £38.75
Median hourly rate £50.00 £45.00 £45.00
Median % change year-on-year +11.11% - +5.88%
75th Percentile £62.11 £53.81 £52.50
90th Percentile £70.21 £61.25 £58.75
UK median hourly rate £50.00 £45.00 £45.00
% change year-on-year +11.11% - +5.88%

Mocha
Job Vacancy Trend in England

Job postings citing Mocha as a proportion of all IT jobs advertised in England.

Job vacancy trend for Mocha in England

Mocha
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Mocha in England.

Daily rate trend for Mocha in England

Mocha
Daily Rate Histogram in England

Daily rate distribution for jobs citing Mocha in England over the 6 months to 26 October 2021.

Daily rate histogram for Mocha in England

Mocha
Contractor Hourly Rate Trend in England

3-month moving average hourly rates quoted in jobs citing Mocha in England.

Hourly rate trend for Mocha in England

Mocha
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Mocha within the England region over the 6 months to 26 October 2021. 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
London -131 140 £550 +3.29% 29
North of England -84 10 £500 -4.76% 5
South East -90 6 £444 -1.96% 2
Midlands -78 5 £400 -5.88% 5
North West -63 4 £525 - 2
North East - 4 £470 - 2
South West -55 3 £600 - 3
West Midlands -67 3 £400 -20.00% 2
Yorkshire -55 2 £500 -4.76% 1
Mocha
UK

For the 6 months to 26 October 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 England region with a requirement for Mocha.

1 116 (69.46%) JavaScript
2 95 (56.89%) Node.js
3 90 (53.89%) Agile Software Development
4 83 (49.70%) Jest
5 82 (49.10%) React
6 78 (46.71%) CSS
7 73 (43.71%) HTML
8 68 (40.72%) Full Stack Development
9 67 (40.12%) TypeScript
10 61 (36.53%) Chai
11 58 (34.73%) Microservices
12 56 (33.53%) Social Skills
13 55 (32.93%) Jasmine
14 54 (32.34%) AngularJS
15 53 (31.74%) AWS
16 51 (30.54%) Docker
17 50 (29.94%) Java
18 48 (28.74%) Express
19 47 (28.14%) Test Automation
19 47 (28.14%) TDD
19 47 (28.14%) DevOps
20 46 (27.54%) Cypress.io
21 45 (26.95%) Unit Testing
21 45 (26.95%) npm
22 44 (26.35%) webpack
22 44 (26.35%) Finance
23 43 (25.75%) Software Engineering
23 43 (25.75%) Git (software)
24 42 (25.15%) Redux
25 41 (24.55%) ES6

Mocha
Co-occurring IT Skills in England 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 10 (5.99%) nginx
2 5 (2.99%) Drupal
3 3 (1.80%) Confluence
3 3 (1.80%) JBoss
3 3 (1.80%) Tomcat
4 2 (1.20%) Cloud Foundry
4 2 (1.20%) CMS
4 2 (1.20%) SharePoint
4 2 (1.20%) WebLogic
5 1 (0.60%) Ethereum
5 1 (0.60%) Headless CMS
5 1 (0.60%) Sitecore CMS
Applications
1 4 (2.40%) Zeplin
2 3 (1.80%) Chatbot
3 2 (1.20%) Microsoft Office
Cloud Services
1 53 (31.74%) AWS
2 45 (26.95%) npm
3 28 (16.77%) Yarn
4 27 (16.17%) Serverless
5 26 (15.57%) AWS Lambda
6 22 (13.17%) AWS CloudFormation
7 13 (7.78%) Amazon EC2
8 12 (7.19%) BrowserStack
9 11 (6.59%) GCP
10 10 (5.99%) Azure
11 6 (3.59%) Amazon S3
11 6 (3.59%) SaaS
12 4 (2.40%) Amazon ECS
12 4 (2.40%) GitHub
13 3 (1.80%) Amazon CloudWatch
13 3 (1.80%) AWS CodeBuild
13 3 (1.80%) BlazeMeter
13 3 (1.80%) IaaS
14 2 (1.20%) Amazon SQS
14 2 (1.20%) Route 53
Communications & Networking
1 10 (5.99%) AMQP
2 4 (2.40%) Internet
3 3 (1.80%) HTTP
4 2 (1.20%) DVB
4 2 (1.20%) MQTT
5 1 (0.60%) DNS
5 1 (0.60%) SSH
5 1 (0.60%) tcpdump
5 1 (0.60%) VPN
5 1 (0.60%) Wireshark
Database & Business Intelligence
1 13 (7.78%) MongoDB
1 13 (7.78%) SQL Server
2 10 (5.99%) Relational Database
2 10 (5.99%) SQL Server 2016
2 10 (5.99%) SQL Server 2019
3 9 (5.39%) Apache Cassandra
3 9 (5.39%) DataStax
3 9 (5.39%) PostgreSQL
4 6 (3.59%) RDBMS
5 5 (2.99%) MySQL
6 4 (2.40%) Amazon DynamoDB
6 4 (2.40%) NoSQL
6 4 (2.40%) Redis
7 1 (0.60%) Blockchain
7 1 (0.60%) SQL Server Integration Services
7 1 (0.60%) SQL Server Reporting Services
Development Applications
1 55 (32.93%) Jasmine
2 46 (27.54%) Cypress.io
3 44 (26.35%) webpack
4 43 (25.75%) Git (software)
5 29 (17.37%) Selenium
6 23 (13.77%) Karma Test Runner
7 21 (12.57%) JIRA
8 19 (11.38%) Jenkins
9 17 (10.18%) JMeter
10 16 (9.58%) CircleCI
10 16 (9.58%) Cucumber
11 15 (8.98%) GitLab
11 15 (8.98%) REST Assured
11 15 (8.98%) Sinon.JS
12 14 (8.38%) Gatling
12 14 (8.38%) gulp
12 14 (8.38%) Spock
12 14 (8.38%) TeamCity
13 12 (7.19%) Sonatype Nexus
14 11 (6.59%) Storybook
General
1 56 (33.53%) Social Skills
2 44 (26.35%) Finance
3 18 (10.78%) Analytical Skills
3 18 (10.78%) Banking
4 13 (7.78%) Investment Banking
5 12 (7.19%) Front Office
6 7 (4.19%) Public Sector
7 6 (3.59%) Documentation Skills
8 5 (2.99%) Manufacturing
9 3 (1.80%) Games
10 2 (1.20%) Influencing Skills
10 2 (1.20%) Marketing
10 2 (1.20%) Presentation Skills
10 2 (1.20%) Publishing
11 1 (0.60%) Retail
Job Titles
1 105 (62.87%) Developer
2 28 (16.77%) React Developer
3 27 (16.17%) Full Stack Developer
4 25 (14.97%) Node.js Developer
5 24 (14.37%) Front End Developer (Client-Side Developer)
6 22 (13.17%) JavaScript Developer
7 20 (11.98%) Software Engineer
8 18 (10.78%) Test Engineer
9 16 (9.58%) Angular Developer
10 14 (8.38%) Senior Software Engineer
11 12 (7.19%) Senior Test Engineer
12 11 (6.59%) C# Developer
12 11 (6.59%) Front Office Developer
12 11 (6.59%) HTML Developer
12 11 (6.59%) Senior Software Test Engineer
12 11 (6.59%) Software Test Engineer
13 10 (5.99%) Lead Developer
14 8 (4.79%) JavaScript Engineer
15 7 (4.19%) Senior Developer
15 7 (4.19%) Tester
Libraries, Frameworks & Software Standards
1 95 (56.89%) Node.js
2 83 (49.70%) Jest
3 82 (49.10%) React
4 78 (46.71%) CSS
5 73 (43.71%) HTML
6 61 (36.53%) Chai
7 54 (32.34%) AngularJS
8 48 (28.74%) Express
9 42 (25.15%) Redux
10 37 (22.16%) RESTful
11 34 (20.36%) GraphQL
12 31 (18.56%) .NET
13 22 (13.17%) Kafka
14 21 (12.57%) Enzyme
14 21 (12.57%) Sass
15 18 (10.78%) REST
16 17 (10.18%) Angular 2
16 17 (10.18%) WebdriverIO
17 16 (9.58%) .NET Core
17 16 (9.58%) MEAN Stack
Miscellaneous
1 30 (17.96%) User Experience
2 16 (9.58%) Greenfield Project
3 13 (7.78%) Data Protection Act
4 11 (6.59%) Equities
5 8 (4.79%) Cloud Native
6 7 (4.19%) Data Structures
6 7 (4.19%) Hedge funds
6 7 (4.19%) Mobile App
7 5 (2.99%) Mainframe
7 5 (2.99%) Self-Motivation
8 4 (2.40%) Enterprise Software
8 4 (2.40%) Industry 4.0
8 4 (2.40%) Internet of Things
8 4 (2.40%) iPad
8 4 (2.40%) N-Tier
9 3 (1.80%) Legacy Applications
9 3 (1.80%) Online Games
10 2 (1.20%) Public Cloud
11 1 (0.60%) Algorithms
11 1 (0.60%) Bitcoin
Operating Systems
1 9 (5.39%) Android
2 7 (4.19%) Apple iOS
3 2 (1.20%) Unix
3 2 (1.20%) Windows
4 1 (0.60%) Linux
Processes & Methodologies
1 90 (53.89%) Agile Software Development
2 68 (40.72%) Full Stack Development
3 58 (34.73%) Microservices
4 47 (28.14%) DevOps
4 47 (28.14%) TDD
4 47 (28.14%) Test Automation
5 45 (26.95%) Unit Testing
6 43 (25.75%) Software Engineering
7 40 (23.95%) Front End Development
8 32 (19.16%) SDLC
9 31 (18.56%) Continuous Improvement
10 26 (15.57%) BDD
11 24 (14.37%) Scrum
12 22 (13.17%) Web Development
13 20 (11.98%) Problem-Solving
13 20 (11.98%) Responsive Web Design
14 18 (10.78%) Clean Code
14 18 (10.78%) Open Source
15 16 (9.58%) Continuous Integration
15 16 (9.58%) Performance Testing
Programming Languages
1 116 (69.46%) JavaScript
2 67 (40.12%) TypeScript
3 50 (29.94%) Java
4 41 (24.55%) ES6
5 34 (20.36%) C#
6 7 (4.19%) SQL
7 5 (2.99%) Java 8
8 4 (2.40%) Kotlin
9 2 (1.20%) Apple Swift
9 2 (1.20%) C++
9 2 (1.20%) Objective-C
9 2 (1.20%) PHP
9 2 (1.20%) PowerShell
9 2 (1.20%) Python
10 1 (0.60%) Bash Shell
10 1 (0.60%) ES7
10 1 (0.60%) ES8
10 1 (0.60%) Ruby
10 1 (0.60%) T-SQL
Qualifications
1 16 (9.58%) Degree
2 6 (3.59%) Security Cleared
3 5 (2.99%) SC Cleared
4 4 (2.40%) Computer Science Degree
5 2 (1.20%) BPSS Clearance
5 2 (1.20%) ISTQB
5 2 (1.20%) ISTQB Foundation Certification
5 2 (1.20%) Sun Certification
Quality Assurance & Compliance
1 25 (14.97%) QA
2 18 (10.78%) Accessibility
3 2 (1.20%) WCAG
4 1 (0.60%) WAI
System Software
1 51 (30.54%) Docker
Systems Management
1 32 (19.16%) Kubernetes
2 14 (8.38%) Terraform
3 2 (1.20%) Ansible
3 2 (1.20%) Control-M
3 2 (1.20%) Grafana
3 2 (1.20%) Kibana
4 1 (0.60%) Consul
4 1 (0.60%) Opscode Chef
4 1 (0.60%) Packer
4 1 (0.60%) ZABBIX
Vendors
1 12 (7.19%) Perfecto Mobile
2 2 (1.20%) Adobe
2 2 (1.20%) Microsoft
2 2 (1.20%) MuleSoft
2 2 (1.20%) Oracle
2 2 (1.20%) Salesforce Marketing Cloud
2 2 (1.20%) Salesforce.com
2 2 (1.20%) Xamarin
3 1 (0.60%) Foundry
3 1 (0.60%) hybris
3 1 (0.60%) SAP
3 1 (0.60%) Sitecore