Period
to 24 January 2021

The following table provides summary statistics for permanent job vacancies with a requirement for Mocha skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Mocha over the 6 months to 24 January 2021 with a comparison to the same period in the previous 2 years.

Mocha
UK
6 months to
24 Jan 2021
Same period 2020 Same period 2019
Rank 627 740 800
Rank change year-on-year +113 +60 -7
Permanent jobs citing Mocha 141 297 339
As % of all permanent jobs advertised in the UK 0.22% 0.24% 0.22%
As % of the Development Applications category 1.07% 1.22% 1.12%
Number of salaries quoted 142 284 256
Median annual salary £62,500 £63,750 £60,000
Median salary % change year-on-year -1.96% +6.25% -
10th Percentile £39,750 £41,250 £31,250
90th Percentile £87,500 £85,000 £90,000
UK excluding London median annual salary £42,500 £52,500 £50,000
% change year-on-year -19.05% +5.00% +11.11%

Mocha is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for development application skills.

All Development Application Skills
UK
Permanent vacancies with a requirement for development application skills 13,148 24,320 30,199
As % of all permanent IT jobs advertised in the UK 20.68% 19.34% 19.90%
Number of salaries quoted 10,853 19,315 24,291
Median annual salary £55,000 £55,000 £50,000
Median salary % change year-on-year - +10.00% -
10th Percentile £35,428 £33,000 £32,250
90th Percentile £83,750 £85,000 £80,000
UK excluding London median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Mocha
Job Vacancy Trend

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

Job vacancy trend for Mocha in the UK

Mocha
Salary Trend

3-month moving average salary quoted in jobs citing Mocha.

Salary trend for Mocha in the UK

Mocha
Salary Histogram

Salary distribution for jobs citing Mocha over the 6 months to 24 January 2021.

Salary histogram for Mocha in the UK

Mocha
Top 15 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Mocha within the UK over the 6 months to 24 January 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +129 132 £65,000 +1.96% 35
London +145 103 £67,500 +3.85% 24
UK excluding London +131 35 £42,500 -19.05% 12
Work from Home -69 15 £55,000 -13.73% 4
South West +80 12 £50,000 +72.41% 2
North of England +88 8 £43,750 +2.94% 1
South East +71 6 £48,250 -22.80% 5
North West +83 4 £43,750 +25.00%
Yorkshire +47 4 - - 1
Northern Ireland - 4 £42,500 -
Scotland +24 2 £35,000 -26.32% 2
East of England +94 1 £47,500 +8.57% 1
Midlands +84 1 £37,500 +20.97% 1
East Midlands +64 1 £37,500 -37.50%
Wales +34 1 £60,000 +105.98%

For the 6 months to 24 January 2021, IT 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 permanent job ads with a requirement for Mocha.

1 126 (89.36%) JavaScript
2 92 (65.25%) Agile Software Development
3 88 (62.41%) Node.js
4 73 (51.77%) Jest
5 61 (43.26%) React
6 51 (36.17%) Redux
7 50 (35.46%) HTML
8 49 (34.75%) CSS
8 49 (34.75%) Test Automation
9 47 (33.33%) Docker
10 46 (32.62%) TDD
11 43 (30.50%) Jasmine
12 41 (29.08%) Git (software)
13 37 (26.24%) Express
13 37 (26.24%) TypeScript
13 37 (26.24%) Enzyme
13 37 (26.24%) webpack
14 32 (22.70%) JIRA
15 31 (21.99%) Finance
16 30 (21.28%) Java
16 30 (21.28%) Selenium
16 30 (21.28%) Scrum
16 30 (21.28%) Sass
17 29 (20.57%) Chai
17 29 (20.57%) AngularJS
17 29 (20.57%) Microservices
18 28 (19.86%) BDD
19 27 (19.15%) REST
19 27 (19.15%) Software Engineering
19 27 (19.15%) ES6

Mocha
Co-occurring IT Skills 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 (7.09%) Confluence
2 4 (2.84%) Oracle SOA Suite
2 4 (2.84%) Tomcat
3 3 (2.13%) CMS
3 3 (2.13%) Elasticsearch
4 1 (0.71%) Drupal
Applications
1 13 (9.22%) Chatbot
2 8 (5.67%) Microsoft Office
3 5 (3.55%) Figma
3 5 (3.55%) InVision
4 1 (0.71%) Sketch
Cloud Services
1 20 (14.18%) AWS
2 15 (10.64%) SaaS
3 9 (6.38%) npm
4 8 (5.67%) AWS Lambda
4 8 (5.67%) GitHub
4 8 (5.67%) Serverless
5 7 (4.96%) AWS CloudFormation
6 6 (4.26%) BrowserStack
7 5 (3.55%) AWS CodePipeline
7 5 (3.55%) Sauce Labs
8 4 (2.84%) Amazon CloudWatch
9 3 (2.13%) BlazeMeter
9 3 (2.13%) GCP
10 2 (1.42%) Amazon ECS
10 2 (1.42%) Amazon S3
10 2 (1.42%) AWS Fargate
10 2 (1.42%) Azure
10 2 (1.42%) Heroku
11 1 (0.71%) AWS CodeBuild
11 1 (0.71%) CloudFront
Communications & Networking
1 8 (5.67%) HTTP
2 1 (0.71%) Internet
Database & Business Intelligence
1 14 (9.93%) MongoDB
2 10 (7.09%) Relational Database
3 5 (3.55%) NoSQL
4 4 (2.84%) Amazon DynamoDB
4 4 (2.84%) PostgreSQL
5 3 (2.13%) Big Data
5 3 (2.13%) SQLite
6 2 (1.42%) BigQuery
6 2 (1.42%) Redis
7 1 (0.71%) Amazon RDS
7 1 (0.71%) MySQL
Development Applications
1 43 (30.50%) Jasmine
2 41 (29.08%) Git (software)
3 37 (26.24%) webpack
4 32 (22.70%) JIRA
5 30 (21.28%) Selenium
6 22 (15.60%) Grunt
7 20 (14.18%) gulp
8 19 (13.48%) Cucumber
9 18 (12.77%) CircleCI
9 18 (12.77%) Jenkins
10 17 (12.06%) Karma Test Runner
11 15 (10.64%) JUnit
12 12 (8.51%) Cypress.io
13 11 (7.80%) Postman
14 10 (7.09%) Gatling
14 10 (7.09%) Protractor
15 9 (6.38%) Gradle
15 9 (6.38%) JMeter
16 8 (5.67%) Artifactory
16 8 (5.67%) Maven
General
1 31 (21.99%) Finance
2 25 (17.73%) Retail
3 8 (5.67%) Banking
4 6 (4.26%) Public Sector
5 4 (2.84%) Electronics
5 4 (2.84%) Games
5 4 (2.84%) Manufacturing
5 4 (2.84%) Marketing
5 4 (2.84%) Telecoms
6 2 (1.42%) Advertising
6 2 (1.42%) Publishing
7 1 (0.71%) Legal
Job Titles
1 85 (60.28%) Developer
2 47 (33.33%) JavaScript Developer
3 30 (21.28%) React Developer
4 27 (19.15%) Full Stack Developer
5 22 (15.60%) JavaScript Engineer
6 17 (12.06%) Front End Developer (Client-Side Developer)
7 16 (11.35%) Node.js Developer
8 13 (9.22%) Senior Developer
9 11 (7.80%) Senior JavaScript Developer
9 11 (7.80%) Senior React Developer
10 10 (7.09%) Tester
11 9 (6.38%) Automation Tester
12 8 (5.67%) Software Developer
12 8 (5.67%) Test Engineer
13 7 (4.96%) Software Engineer
13 7 (4.96%) Test Automation Engineer
14 6 (4.26%) Analyst
14 6 (4.26%) Java Developer
15 5 (3.55%) Senior Automation Tester
15 5 (3.55%) Senior Tester
Libraries, Frameworks & Software Standards
1 88 (62.41%) Node.js
2 73 (51.77%) Jest
3 61 (43.26%) React
4 51 (36.17%) Redux
5 50 (35.46%) HTML
6 49 (34.75%) CSS
7 37 (26.24%) Enzyme
7 37 (26.24%) Express
8 30 (21.28%) Sass
9 29 (20.57%) AngularJS
9 29 (20.57%) Chai
10 27 (19.15%) REST
11 23 (16.31%) Vue.js
12 18 (12.77%) HTML5
13 17 (12.06%) CSS3
14 16 (11.35%) React Native
14 16 (11.35%) WebdriverIO
15 13 (9.22%) Natural Language Processing
15 13 (9.22%) Next.js
15 13 (9.22%) Semantic UI
Miscellaneous
1 20 (14.18%) Greenfield Project
1 20 (14.18%) User Experience
2 16 (11.35%) Analytical Skills
3 12 (8.51%) Enterprise Software
4 8 (5.67%) Foreign Exchange (FX)
4 8 (5.67%) N-Tier
5 6 (4.26%) e-Learning
5 6 (4.26%) Mobile App
6 4 (2.84%) Blog
7 3 (2.13%) Embedded Systems
8 1 (0.71%) Cloud Native
8 1 (0.71%) Hedge funds
8 1 (0.71%) Self-Motivation
8 1 (0.71%) Virtual Team
Operating Systems
1 11 (7.80%) Linux
2 4 (2.84%) Android
2 4 (2.84%) Apple iOS
Processes & Methodologies
1 92 (65.25%) Agile Software Development
2 49 (34.75%) Test Automation
3 46 (32.62%) TDD
4 30 (21.28%) Scrum
5 29 (20.57%) Microservices
6 28 (19.86%) BDD
7 27 (19.15%) Problem-Solving
7 27 (19.15%) Software Engineering
8 26 (18.44%) Computer Science
9 21 (14.89%) Unit Testing
10 19 (13.48%) Front End Development
11 15 (10.64%) Analytics
11 15 (10.64%) Artificial Intelligence
11 15 (10.64%) Performance Testing
12 13 (9.22%) Conversational UI
12 13 (9.22%) DevOps
12 13 (9.22%) Machine Learning
12 13 (9.22%) Neural Network
12 13 (9.22%) Web Accessibility
12 13 (9.22%) Web Design
Programming Languages
1 126 (89.36%) JavaScript
2 37 (26.24%) TypeScript
3 30 (21.28%) Java
4 27 (19.15%) ES6
5 23 (16.31%) SQL
6 17 (12.06%) Python
7 14 (9.93%) C#
8 8 (5.67%) Java 8
9 7 (4.96%) PHP
10 6 (4.26%) C
10 6 (4.26%) Go
11 4 (2.84%) CoffeeScript
11 4 (2.84%) PL/SQL
11 4 (2.84%) PowerShell
12 3 (2.13%) Bash Shell
13 2 (1.42%) C++
14 1 (0.71%) ES7
14 1 (0.71%) Java 9
14 1 (0.71%) Kotlin
14 1 (0.71%) XPath
Qualifications
1 24 (17.02%) Degree
2 14 (9.93%) Computer Science Degree
3 8 (5.67%) ITIL Foundation Certificate
4 7 (4.96%) ISTQB
5 5 (3.55%) ISEB
5 5 (3.55%) ISEB Practitioner
6 1 (0.71%) DV Cleared
6 1 (0.71%) Master's Degree
6 1 (0.71%) SC Cleared
6 1 (0.71%) Security Cleared
Quality Assurance & Compliance
1 21 (14.89%) QA
2 3 (2.13%) GDPR
System Software
1 47 (33.33%) Docker
Systems Management
1 23 (16.31%) Kubernetes
2 7 (4.96%) Terraform
3 5 (3.55%) Puppet
4 4 (2.84%) HP Quality Center
5 2 (1.42%) Grafana
6 1 (0.71%) Kibana
Vendors
1 8 (5.67%) IBM
1 8 (5.67%) Microsoft
2 5 (3.55%) Pega
2 5 (3.55%) Splunk
3 4 (2.84%) Oracle
3 4 (2.84%) SAP
4 3 (2.13%) Google
5 2 (1.42%) DoubleClick
5 2 (1.42%) Escenic
6 1 (0.71%) New Relic
6 1 (0.71%) ServiceNow
6 1 (0.71%) Sun