Period
to 15 April 2021

The following table provides summary statistics for permanent job vacancies advertised in London 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 15 April 2021 with a comparison to the same period in the previous 2 years.

Mocha
England > London
6 months to
15 Apr 2021
Same period 2020 Same period 2019
Rank 419 508 600
Rank change year-on-year +89 +92 -77
Permanent jobs citing Mocha 151 166 173
As % of all permanent jobs advertised in London 0.49% 0.36% 0.28%
As % of the Development Applications category 2.30% 1.86% 1.49%
Number of salaries quoted 125 145 132
10th Percentile £50,500 £46,250 £42,500
25th Percentile £57,500 £51,250 £52,500
Median annual salary (50th Percentile) £70,000 £70,000 £67,500
Median % change year-on-year - +3.70% -3.57%
75th Percentile £90,000 £83,750 £84,063
90th Percentile £100,000 £91,500 £97,250
England median annual salary £67,500 £62,500 £59,250
% change year-on-year +8.00% +5.49% -1.25%

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 advertised in London with a requirement for development application skills.

All Development Application Skills
London
Permanent vacancies with a requirement for development application skills 6,566 8,936 11,637
As % of all permanent IT jobs advertised in London 21.19% 19.28% 19.09%
Number of salaries quoted 5,172 7,001 9,363
10th Percentile £45,000 £42,500 £38,750
25th Percentile £55,000 £52,500 £48,750
Median annual salary (50th Percentile) £70,000 £65,000 £62,500
Median % change year-on-year +7.69% +4.00% +4.17%
75th Percentile £85,000 £82,500 £80,000
90th Percentile £95,000 £95,000 £92,000
England median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.55% +4.76% +5.00%

Mocha
Job Vacancy Trend in London

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

Job vacancy trend for Mocha in London

Mocha
Salary Trend in London

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

Salary trend for Mocha in London

Mocha
Salary Histogram in London

Salary distribution for jobs citing Mocha in London over the 6 months to 15 April 2021.

Salary histogram for Mocha in London

Mocha
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Mocha within the London region over the 6 months to 15 April 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
Central London +72 8 £67,500 +3.85% 20
South London - 1 £62,500 -
Mocha
England

For the 6 months to 15 April 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 across the London region with a requirement for Mocha.

1 145 (96.03%) JavaScript
2 105 (69.54%) Node.js
3 87 (57.62%) Agile Software Development
4 80 (52.98%) React
4 80 (52.98%) Jest
5 70 (46.36%) CSS
6 69 (45.70%) HTML
7 64 (42.38%) Docker
8 58 (38.41%) Microservices
9 57 (37.75%) Software Engineering
10 56 (37.09%) Git (software)
11 52 (34.44%) TypeScript
12 48 (31.79%) ES6
13 47 (31.13%) Unit Testing
14 46 (30.46%) Degree
14 46 (30.46%) Redux
15 45 (29.80%) Kubernetes
15 45 (29.80%) Test Automation
16 40 (26.49%) Java
17 39 (25.83%) Computer Science
17 39 (25.83%) Finance
18 38 (25.17%) Scrum
18 38 (25.17%) AngularJS
18 38 (25.17%) Front End Development
18 38 (25.17%) Problem-Solving
19 36 (23.84%) REST
19 36 (23.84%) MongoDB
19 36 (23.84%) SQL
19 36 (23.84%) Web Services
20 35 (23.18%) Jasmine

Mocha
Co-occurring IT Skills in 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 24 (15.89%) Confluence
2 11 (7.28%) Oracle SOA Suite
2 11 (7.28%) Tomcat
3 4 (2.65%) Elasticsearch
4 2 (1.32%) CMS
4 2 (1.32%) Drupal
5 1 (0.66%) IIS
Applications
1 22 (14.57%) Microsoft Office
2 11 (7.28%) InVision
3 8 (5.30%) Chatbot
4 5 (3.31%) UXPin
5 4 (2.65%) Figma
6 2 (1.32%) Adobe Creative Suite
6 2 (1.32%) Adobe Illustrator
6 2 (1.32%) Fireworks
6 2 (1.32%) Photoshop
6 2 (1.32%) Sketch
Cloud Services
1 22 (14.57%) AWS
2 10 (6.62%) Azure
3 9 (5.96%) SaaS
4 8 (5.30%) npm
5 6 (3.97%) AWS Lambda
5 6 (3.97%) Serverless
6 5 (3.31%) GitHub
7 4 (2.65%) AWS CloudFormation
7 4 (2.65%) GCP
8 3 (1.99%) Amazon CloudWatch
8 3 (1.99%) Amazon S3
8 3 (1.99%) AWS CodePipeline
8 3 (1.99%) BlazeMeter
8 3 (1.99%) BrowserStack
9 2 (1.32%) Amazon EC2
9 2 (1.32%) Amazon ECS
9 2 (1.32%) AWS Fargate
9 2 (1.32%) CloudBees
9 2 (1.32%) Google Data Studio
9 2 (1.32%) Yarn
Communications & Networking
1 5 (3.31%) HTTP
2 2 (1.32%) Intranet
2 2 (1.32%) SSH
3 1 (0.66%) Network Security
Database & Business Intelligence
1 36 (23.84%) MongoDB
2 20 (13.25%) NoSQL
3 19 (12.58%) PostgreSQL
4 9 (5.96%) MySQL
5 6 (3.97%) Amazon DynamoDB
5 6 (3.97%) Redis
6 5 (3.31%) Neo4j
7 4 (2.65%) SQL Server
8 3 (1.99%) Relational Database
9 2 (1.32%) BigQuery
10 1 (0.66%) Big Data
10 1 (0.66%) Data Warehouse
10 1 (0.66%) MariaDB
10 1 (0.66%) RDBMS
10 1 (0.66%) SQL Server 2012
10 1 (0.66%) SQL Server Reporting Services
Development Applications
1 56 (37.09%) Git (software)
2 35 (23.18%) Jasmine
3 33 (21.85%) JIRA
4 31 (20.53%) webpack
5 30 (19.87%) Jenkins
6 22 (14.57%) Artifactory
6 22 (14.57%) Gradle
6 22 (14.57%) Maven
7 20 (13.25%) gulp
7 20 (13.25%) Selenium
8 19 (12.58%) Cypress.io
9 17 (11.26%) Grunt
10 16 (10.60%) JUnit
11 15 (9.93%) Storybook
12 13 (8.61%) Sinon.JS
13 12 (7.95%) CircleCI
13 12 (7.95%) Karma Test Runner
14 11 (7.28%) Cucumber
14 11 (7.28%) Mockito
15 9 (5.96%) WebDriver
General
1 39 (25.83%) Finance
2 32 (21.19%) Banking
3 22 (14.57%) Retail
4 8 (5.30%) Public Sector
5 5 (3.31%) Marketing
6 4 (2.65%) Electronics
6 4 (2.65%) Manufacturing
6 4 (2.65%) Telecoms
7 3 (1.99%) Games
8 2 (1.32%) Advertising
8 2 (1.32%) Local Government
8 2 (1.32%) Publishing
9 1 (0.66%) Back Office
Job Titles
1 99 (65.56%) Developer
2 44 (29.14%) JavaScript Developer
3 37 (24.50%) Front End Developer (Client-Side Developer)
4 27 (17.88%) Senior Developer
5 26 (17.22%) React Developer
6 22 (14.57%) Full Stack Developer
7 16 (10.60%) Senior JavaScript Developer
8 13 (8.61%) Node.js Developer
9 12 (7.95%) Senior React Developer
10 11 (7.28%) Java Developer
10 11 (7.28%) JavaScript Engineer
11 10 (6.62%) Software Engineer
12 9 (5.96%) Senior Software Engineer
13 8 (5.30%) Automation Tester
13 8 (5.30%) Tester
14 7 (4.64%) Senior Front-End Developer
15 6 (3.97%) Backend Developer
16 5 (3.31%) Senior Full Stack Developer
17 4 (2.65%) Senior Automation Tester
17 4 (2.65%) Senior Tester
Libraries, Frameworks & Software Standards
1 105 (69.54%) Node.js
2 80 (52.98%) Jest
2 80 (52.98%) React
3 70 (46.36%) CSS
4 69 (45.70%) HTML
5 46 (30.46%) Redux
6 38 (25.17%) AngularJS
7 36 (23.84%) REST
7 36 (23.84%) Web Services
8 34 (22.52%) Chai
8 34 (22.52%) Enzyme
9 32 (21.19%) Express
9 32 (21.19%) Sass
10 26 (17.22%) CSS3
10 26 (17.22%) HTML5
10 26 (17.22%) Vue.js
11 25 (16.56%) React Native
12 24 (15.89%) GraphQL
13 23 (15.23%) JSON
14 16 (10.60%) Ajax
Miscellaneous
1 35 (23.18%) User Experience
2 24 (15.89%) Analytical Skills
3 22 (14.57%) N-Tier
4 21 (13.91%) Enterprise Software
5 16 (10.60%) Greenfield Project
6 12 (7.95%) Foreign Exchange (FX)
7 10 (6.62%) Wiki
8 7 (4.64%) Self-Motivation
9 4 (2.65%) Blog
9 4 (2.65%) e-Learning
10 3 (1.99%) NHS
10 3 (1.99%) Renewable Energy
11 2 (1.32%) Data Structures
11 2 (1.32%) Linux Command Line
11 2 (1.32%) Mobile Banking
11 2 (1.32%) Virtual Team
12 1 (0.66%) Cloud Native
12 1 (0.66%) Cyberthreat
12 1 (0.66%) Mobile App
Operating Systems
1 13 (8.61%) Linux
2 4 (2.65%) Android
2 4 (2.65%) Apple iOS
Processes & Methodologies
1 87 (57.62%) Agile Software Development
2 58 (38.41%) Microservices
3 57 (37.75%) Software Engineering
4 47 (31.13%) Unit Testing
5 45 (29.80%) Test Automation
6 39 (25.83%) Computer Science
7 38 (25.17%) Front End Development
7 38 (25.17%) Problem-Solving
7 38 (25.17%) Scrum
8 33 (21.85%) Analytics
9 29 (19.21%) TDD
10 28 (18.54%) SOA
11 22 (14.57%) ITIL
11 22 (14.57%) Non-Functional Testing
11 22 (14.57%) OO
11 22 (14.57%) Reverse Engineering
11 22 (14.57%) Secure Coding
11 22 (14.57%) Thought Leadership
11 22 (14.57%) UML
12 20 (13.25%) BDD
Programming Languages
1 145 (96.03%) JavaScript
2 52 (34.44%) TypeScript
3 48 (31.79%) ES6
4 40 (26.49%) Java
5 36 (23.84%) SQL
6 22 (14.57%) Java 8
7 20 (13.25%) Python
8 15 (9.93%) C#
9 11 (7.28%) PL/SQL
10 9 (5.96%) ES7
11 4 (2.65%) C
11 4 (2.65%) Go
12 3 (1.99%) CoffeeScript
12 3 (1.99%) Dart
12 3 (1.99%) PowerShell
13 2 (1.32%) Bash Shell
13 2 (1.32%) C++
13 2 (1.32%) Perl
13 2 (1.32%) PHP
14 1 (0.66%) XPath
Qualifications
1 46 (30.46%) Degree
2 22 (14.57%) ITIL Foundation Certificate
3 10 (6.62%) Master's Degree
4 8 (5.30%) Computer Science Degree
5 3 (1.99%) SC Cleared
5 3 (1.99%) Security Cleared
Quality Assurance & Compliance
1 11 (7.28%) QA
2 2 (1.32%) WAI
2 2 (1.32%) WCAG
System Software
1 64 (42.38%) Docker
2 1 (0.66%) Ceph
Systems Management
1 45 (29.80%) Kubernetes
2 10 (6.62%) Terraform
3 3 (1.99%) HP Quality Center
4 2 (1.32%) Grafana
4 2 (1.32%) Kibana
5 1 (0.66%) Galera Cluster
Vendors
1 24 (15.89%) Microsoft
2 22 (14.57%) IBM
3 11 (7.28%) Oracle
4 4 (2.65%) Google
4 4 (2.65%) SAP
5 3 (1.99%) Splunk
6 2 (1.32%) Adobe
6 2 (1.32%) DoubleClick
6 2 (1.32%) Escenic
7 1 (0.66%) Percona