Period
to 22 September 2021

The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for Babel skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Babel over the 6 months to 22 September 2021 with a comparison to the same period in the previous 2 years.

Babel JavaScript Compiler
England > South East
6 months to
22 Sep 2021
Same period 2020 Same period 2019
Rank 401 293 438
Rank change year-on-year -108 +145 +78
Permanent jobs citing Babel 35 11 79
As % of all permanent jobs advertised in the South East 0.20% 0.13% 0.31%
As % of the Development Applications category 0.86% 0.64% 1.48%
Number of salaries quoted 15 11 66
10th Percentile " £57,500 £43,750
25th Percentile £32,500 £60,000 £47,500
Median annual salary (50th Percentile) £35,000 £70,000 £57,500
Median % change year-on-year -50.00% +21.74% +29.94%
75th Percentile £66,875 £75,000 £72,500
90th Percentile £83,000 " £75,000
England median annual salary £65,000 £60,000 £62,500
% change year-on-year +8.33% -4.00% +4.17%

Babel 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 the South East with a requirement for development application skills.

All Development Application Skills
South East
Permanent vacancies with a requirement for development application skills 4,088 1,732 5,336
As % of all permanent IT jobs advertised in the South East 23.37% 20.84% 20.88%
Number of salaries quoted 2,763 1,513 4,533
10th Percentile £35,000 £32,500 £32,000
25th Percentile £41,250 £41,250 £38,750
Median annual salary (50th Percentile) £52,500 £52,500 £50,000
Median % change year-on-year - +5.00% +5.26%
75th Percentile £65,000 £63,750 £63,750
90th Percentile £77,500 £72,500 £75,000
England median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.55% +4.76% +5.00%

Babel
Job Vacancy Trend in the South East

Job postings citing Babel as a proportion of all IT jobs advertised in the South East.

Job vacancy trend for Babel in the South East

Babel
Salary Trend in the South East

3-month moving average salary quoted in jobs citing Babel in the South East.

Salary trend for Babel in the South East

Babel
Salary Histogram in the South East

Salary distribution for jobs citing Babel in the South East over the 6 months to 22 September 2021.

Salary histogram for Babel in the South East

Babel
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Babel within the South East region over the 6 months to 22 September 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
Surrey - 16 £35,000 - 1
Thames Valley -97 12 £70,000 -
Hampshire -101 7 £35,000 -46.15%
Berkshire - 6 £80,000 -
Buckinghamshire -57 4 - -
Oxfordshire - 2 £53,750 -
Babel
England

For the 6 months to 22 September 2021, IT jobs citing Babel 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 South East region with a requirement for Babel.

1 33 (94.29%) React
2 32 (91.43%) JavaScript
3 31 (88.57%) Front End Development
4 30 (85.71%) webpack
5 21 (60.00%) User Experience
5 21 (60.00%) JIRA
6 19 (54.29%) HTML
6 19 (54.29%) CSS
7 18 (51.43%) SQL
8 17 (48.57%) Product Management
8 17 (48.57%) Problem-Solving
8 17 (48.57%) Social Skills
9 16 (45.71%) Sass
10 15 (42.86%) RESTful
10 15 (42.86%) Android
10 15 (42.86%) Git (software)
10 15 (42.86%) Amazon EC2
10 15 (42.86%) Amazon S3
10 15 (42.86%) AWS
10 15 (42.86%) NumPy
10 15 (42.86%) Apple iOS
10 15 (42.86%) REST
10 15 (42.86%) Python
10 15 (42.86%) Business Intelligence
10 15 (42.86%) Firmware
10 15 (42.86%) 3D Graphics
10 15 (42.86%) Project Management
10 15 (42.86%) Web Design
10 15 (42.86%) Data Analysis
10 15 (42.86%) Artificial Intelligence

Babel
Co-occurring IT Skills in the South East 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 2 (5.71%) Confluence
1 2 (5.71%) SAS
2 1 (2.86%) CMS
Cloud Services
1 15 (42.86%) Amazon Cognito
1 15 (42.86%) Amazon EC2
1 15 (42.86%) Amazon S3
1 15 (42.86%) AWS
1 15 (42.86%) npm
1 15 (42.86%) Power Platform
2 7 (20.00%) Azure
3 5 (14.29%) SaaS
4 2 (5.71%) Snowflake
Communications & Networking
1 1 (2.86%) Internet
Database & Business Intelligence
1 15 (42.86%) Data Lake
1 15 (42.86%) Power BI
2 7 (20.00%) Big Data
3 1 (2.86%) MariaDB
3 1 (2.86%) MySQL
3 1 (2.86%) SQLite
Development Applications
1 30 (85.71%) webpack
2 21 (60.00%) JIRA
3 15 (42.86%) Git (software)
4 7 (20.00%) Mocha
5 4 (11.43%) Cypress.io
6 2 (5.71%) GitLab
7 1 (2.86%) Grunt
General
1 17 (48.57%) Social Skills
2 15 (42.86%) Wearables
3 4 (11.43%) Banking
4 2 (5.71%) Analytical Skills
4 2 (5.71%) Marketing
5 1 (2.86%) Games
Job Titles
1 34 (97.14%) Developer
2 20 (57.14%) React Developer
3 16 (45.71%) JavaScript Developer
4 14 (40.00%) Front End Developer (Client-Side Developer)
5 5 (14.29%) Senior Developer
5 5 (14.29%) Senior Front-End Developer
6 2 (5.71%) Cloud Developer
6 2 (5.71%) Lead Developer
6 2 (5.71%) SAS Developer
7 1 (2.86%) Applications Developer
7 1 (2.86%) Mobile Applications Developer
7 1 (2.86%) Mobile Developer
7 1 (2.86%) PHP Developer
7 1 (2.86%) PHP Web Developer
7 1 (2.86%) Senior React Developer
7 1 (2.86%) Web Developer
Libraries, Frameworks & Software Standards
1 33 (94.29%) React
2 19 (54.29%) CSS
2 19 (54.29%) HTML
3 16 (45.71%) Sass
4 15 (42.86%) D3.js
4 15 (42.86%) Keras
4 15 (42.86%) NumPy
4 15 (42.86%) Pandas
4 15 (42.86%) React Native
4 15 (42.86%) REST
4 15 (42.86%) RESTful
4 15 (42.86%) TensorFlow
5 13 (37.14%) Jest
6 12 (34.29%) LESS
7 11 (31.43%) AngularJS
8 10 (28.57%) Vue.js
9 9 (25.71%) Redux
10 7 (20.00%) jQuery
10 7 (20.00%) Node.js
11 4 (11.43%) OpenID
Miscellaneous
1 21 (60.00%) User Experience
2 15 (42.86%) 3D Graphics
3 3 (8.57%) Enterprise Software
4 2 (5.71%) Algorithms
4 2 (5.71%) Data Structures
5 1 (2.86%) Cloud Native
5 1 (2.86%) Greenfield Project
5 1 (2.86%) Mobile App
Operating Systems
1 15 (42.86%) Android
1 15 (42.86%) Apple iOS
Processes & Methodologies
1 31 (88.57%) Front End Development
2 17 (48.57%) Problem-Solving
2 17 (48.57%) Product Management
3 15 (42.86%) Android Development
3 15 (42.86%) Artificial Intelligence
3 15 (42.86%) Business Intelligence
3 15 (42.86%) Data Analysis
3 15 (42.86%) Data Science
3 15 (42.86%) iOS Development
3 15 (42.86%) Machine Learning
3 15 (42.86%) Project Management
3 15 (42.86%) Responsive Web Design
3 15 (42.86%) Translating Business Requirements
3 15 (42.86%) Web Design
4 7 (20.00%) Performance Testing
5 4 (11.43%) Continuous Improvement
5 4 (11.43%) DevOps
5 4 (11.43%) Kanban
5 4 (11.43%) Pair Programming
5 4 (11.43%) Scrum
Programming Languages
1 32 (91.43%) JavaScript
2 18 (51.43%) SQL
3 15 (42.86%) Python
4 4 (11.43%) TypeScript
5 2 (5.71%) PHP
6 1 (2.86%) C#
6 1 (2.86%) ES7
Qualifications
1 2 (5.71%) Computer Science Degree
1 2 (5.71%) Degree
System Software
1 15 (42.86%) Firmware
2 4 (11.43%) Docker
Systems Management
1 4 (11.43%) Kubernetes
Vendors
1 1 (2.86%) Spotify