Period
to 21 January 2021

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Cross-Browser Compatibility skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Cross-Browser Compatibility over the 6 months to 21 January 2021 with a comparison to the same period in the previous 2 years.

Cross-Browser Compatible/Compliant
Central London > City of London
6 months to
21 Jan 2021
Same period 2020 Same period 2019
Rank 199 297 317
Rank change year-on-year +98 +20 -5
Permanent jobs citing Cross-Browser Compatibility 15 12 15
As % of all permanent jobs advertised in the City of London 0.35% 0.13% 0.15%
As % of the Processes & Methodologies category 0.37% 0.14% 0.16%
Number of salaries quoted 19 11 17
Median annual salary £57,500 £65,000 £55,000
Median salary % change year-on-year -11.54% +18.18% -15.38%
10th Percentile £51,250 £56,250 £42,500
90th Percentile £84,800 £86,250 £66,750
Central London median annual salary £57,500 £69,000 £52,500
% change year-on-year -16.67% +31.43% -12.50%

Cross-Browser Compatibility is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for process or methodology skills.

All Process and Methodology Skills
City of London
Permanent vacancies with a requirement for process or methodology skills 4,073 8,636 9,499
As % of all permanent IT jobs advertised in the City of London 94.50% 93.86% 92.73%
Number of salaries quoted 3,554 7,533 8,531
Median annual salary £70,000 £67,500 £65,000
Median salary % change year-on-year +3.70% +3.85% +8.33%
10th Percentile £45,000 £38,300 £37,250
90th Percentile £105,000 £97,500 £95,000
Central London median annual salary £70,000 £67,000 £65,000
% change year-on-year +4.48% +3.08% +8.33%

Cross-Browser Compatibility
Job Vacancy Trend in the City of London

Job postings citing Cross-Browser Compatibility as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Cross-Browser Compatibility in the City of London

Cross-Browser Compatibility
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing Cross-Browser Compatibility in the City of London.

Salary trend for Cross-Browser Compatibility in the City of London

Cross-Browser Compatibility
Salary Histogram in the City of London

Salary distribution for jobs citing Cross-Browser Compatibility in the City of London over the 6 months to 21 January 2021.

Salary histogram for Cross-Browser Compatibility in the City of London

For the 6 months to 21 January 2021, IT jobs citing Cross-Browser Compatibility 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 City of London region with a requirement for Cross-Browser Compatibility.

1 15 (100.00%) HTML
1 15 (100.00%) CSS
2 14 (93.33%) Git (software)
3 13 (86.67%) Agile Software Development
3 13 (86.67%) SDLC
4 8 (53.33%) JavaScript
4 8 (53.33%) Web Development
4 8 (53.33%) User Experience
5 7 (46.67%) Google
5 7 (46.67%) SQL
6 6 (40.00%) C#
6 6 (40.00%) Maven
6 6 (40.00%) Finance
6 6 (40.00%) Degree
6 6 (40.00%) GCP
6 6 (40.00%) React
6 6 (40.00%) Jenkins
6 6 (40.00%) Azure
6 6 (40.00%) Test Automation
6 6 (40.00%) Travis CI
6 6 (40.00%) CircleCI
7 5 (33.33%) Front End Development
7 5 (33.33%) .NET Core
7 5 (33.33%) npm
7 5 (33.33%) Swagger
7 5 (33.33%) SOLID
7 5 (33.33%) Deployment Automation
7 5 (33.33%) Domain-Driven Design
7 5 (33.33%) ASP.NET
7 5 (33.33%) REST

Cross-Browser Compatibility
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 2 (13.33%) Adobe Experience Manager
1 2 (13.33%) Apache
2 1 (6.67%) WordPress
Applications
1 1 (6.67%) Adobe Illustrator
1 1 (6.67%) Photoshop
Cloud Services
1 6 (40.00%) Azure
1 6 (40.00%) GCP
2 5 (33.33%) npm
2 5 (33.33%) NuGet
3 1 (6.67%) Adobe Creative Cloud
3 1 (6.67%) AWS
Database & Business Intelligence
1 5 (33.33%) SQL Server
2 2 (13.33%) MongoDB
2 2 (13.33%) MySQL
2 2 (13.33%) NoSQL
Development Applications
1 14 (93.33%) Git (software)
2 6 (40.00%) CircleCI
2 6 (40.00%) Jenkins
2 6 (40.00%) Maven
2 6 (40.00%) Travis CI
3 5 (33.33%) Team Foundation Server
4 1 (6.67%) JIRA
4 1 (6.67%) Storybook
General
1 6 (40.00%) Finance
2 3 (20.00%) Marketing
3 2 (13.33%) Publishing
4 1 (6.67%) Automotive
4 1 (6.67%) Manufacturing
4 1 (6.67%) Telecoms
Job Titles
1 11 (73.33%) Developer
2 5 (33.33%) .NET Developer
2 5 (33.33%) Developer/Software Engineer
2 5 (33.33%) Front End Developer (Client-Side Developer)
2 5 (33.33%) Software Developer
2 5 (33.33%) Software Engineer
3 2 (13.33%) Head of Development
3 2 (13.33%) Head of Digital
4 1 (6.67%) Java Engineer
4 1 (6.67%) Python Engineer
4 1 (6.67%) Senior Developer
4 1 (6.67%) Senior Java Engineer
4 1 (6.67%) Senior Web Developer
4 1 (6.67%) Senior Web Engineer
4 1 (6.67%) Web Developer
4 1 (6.67%) Web Engineer
Libraries, Frameworks & Software Standards
1 15 (100.00%) CSS
1 15 (100.00%) HTML
2 6 (40.00%) React
3 5 (33.33%) .NET
3 5 (33.33%) .NET Core
3 5 (33.33%) .NET Framework
3 5 (33.33%) ASP.NET
3 5 (33.33%) ASP.NET MVC
3 5 (33.33%) ASP.NET Web API
3 5 (33.33%) ASP.NET Web Forms
3 5 (33.33%) JSON
3 5 (33.33%) REST
3 5 (33.33%) SOAP
3 5 (33.33%) Swagger
3 5 (33.33%) Web Services
3 5 (33.33%) XML
4 3 (20.00%) jQuery
4 3 (20.00%) Node.js
5 2 (13.33%) HTML5
5 2 (13.33%) LAMP
Miscellaneous
1 8 (53.33%) User Experience
2 5 (33.33%) Mobile App
3 1 (6.67%) Analytical Skills
3 1 (6.67%) Self-Motivation
Operating Systems
1 2 (13.33%) Linux
1 2 (13.33%) Windows
Processes & Methodologies
1 13 (86.67%) Agile Software Development
1 13 (86.67%) SDLC
2 8 (53.33%) Web Development
3 6 (40.00%) Test Automation
4 5 (33.33%) Continuous Integration
4 5 (33.33%) Data Modelling
4 5 (33.33%) Deployment Automation
4 5 (33.33%) DevOps
4 5 (33.33%) Domain-Driven Design
4 5 (33.33%) Front End Development
4 5 (33.33%) Inversion of Control
4 5 (33.33%) Low Latency
4 5 (33.33%) MVC
4 5 (33.33%) OO
4 5 (33.33%) OWASP
4 5 (33.33%) Scrum
4 5 (33.33%) SOA
4 5 (33.33%) Software Engineering
4 5 (33.33%) SOLID
4 5 (33.33%) TDD
Programming Languages
1 8 (53.33%) JavaScript
2 7 (46.67%) SQL
3 6 (40.00%) C#
4 5 (33.33%) T-SQL
5 3 (20.00%) Java
5 3 (20.00%) PHP
6 2 (13.33%) C++
7 1 (6.67%) Kotlin
7 1 (6.67%) Python
Qualifications
1 6 (40.00%) Degree
Quality Assurance & Compliance
1 3 (20.00%) QA
Vendors
1 7 (46.67%) Google
2 3 (20.00%) Adobe