Period
to 21 January 2021

The following table provides summary statistics for permanent job vacancies with a requirement for Twitter Bootstrap skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Twitter Bootstrap over the 6 months to 21 January 2021 with a comparison to the same period in the previous 2 years.

Twitter Bootstrap
UK
6 months to
21 Jan 2021
Same period 2020 Same period 2019
Rank 220 240 178
Rank change year-on-year +20 -62 -33
Permanent jobs citing Twitter Bootstrap 919 1,750 2,894
As % of all permanent jobs advertised in the UK 1.44% 1.39% 1.92%
As % of the Libraries, Frameworks & Software Standards category 3.37% 3.56% 4.85%
Number of salaries quoted 931 1,580 2,891
Median annual salary £52,500 £47,500 £50,000
Median salary % change year-on-year +10.53% -5.00% +17.65%
10th Percentile £36,250 £31,250 £30,125
90th Percentile £87,500 £77,500 £82,500
UK excluding London median annual salary £50,000 £44,000 £45,000
% change year-on-year +13.64% -2.22% +12.50%

Twitter Bootstrap is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 27,307 49,098 59,704
As % of all permanent IT jobs advertised in the UK 42.83% 38.89% 39.60%
Number of salaries quoted 23,126 40,682 49,463
Median annual salary £56,500 £55,000 £52,500
Median salary % change year-on-year +2.73% +4.76% +5.00%
10th Percentile £35,000 £32,500 £31,250
90th Percentile £90,000 £90,000 £85,000
UK excluding London median annual salary £50,000 £46,500 £45,000
% change year-on-year +7.53% +3.33% +5.88%

Twitter Bootstrap
Job Vacancy Trend

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

Job vacancy trend for Twitter Bootstrap in the UK

Twitter Bootstrap
Salary Trend

3-month moving average salary quoted in jobs citing Twitter Bootstrap.

Salary trend for Twitter Bootstrap in the UK

Twitter Bootstrap
Salary Histogram

Salary distribution for jobs citing Twitter Bootstrap over the 6 months to 21 January 2021.

Salary histogram for Twitter Bootstrap in the UK

Twitter Bootstrap
Top 18 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Twitter Bootstrap within the UK over the 6 months to 21 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 +21 865 £52,500 +10.53% 234
UK excluding London +31 659 £50,000 +13.64% 191
South East +69 264 £55,000 +15.79% 53
London +16 240 £82,500 +37.50% 51
Work from Home -87 138 £50,000 +11.11% 52
North of England -16 124 £45,000 +3.45% 62
Midlands +66 117 £50,000 +33.33% 37
South West +21 90 £47,500 +11.76% 18
West Midlands +76 79 £45,500 +5.20% 21
North West -6 71 £50,000 +13.64% 41
Yorkshire +11 47 £40,000 -5.88% 16
East Midlands +24 37 £50,000 +42.86% 15
East of England +71 30 £60,000 +20.00% 13
Isle of Man - 13 £49,500 -
Scotland +16 12 £45,000 - 6
Wales +21 6 £32,500 -13.33%
North East -4 6 £31,750 -15.33% 5
Northern Ireland -11 4 - - 2

For the 6 months to 21 January 2021, IT jobs citing Twitter Bootstrap 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 Twitter Bootstrap.

1 745 (81.07%) CSS
2 698 (75.95%) JavaScript
3 636 (69.21%) HTML
4 500 (54.41%) jQuery
5 486 (52.88%) Agile Software Development
6 479 (52.12%) .NET
7 423 (46.03%) C#
8 411 (44.72%) MVC
9 393 (42.76%) SQL
10 366 (39.83%) AngularJS
11 356 (38.74%) SQL Server
12 353 (38.41%) Azure
12 353 (38.41%) React
13 295 (32.10%) Git (software)
14 287 (31.23%) DevOps
15 279 (30.36%) HTML5
16 251 (27.31%) .NET Framework
17 237 (25.79%) .NET Core
18 235 (25.57%) ASP.NET
19 232 (25.24%) Microservices
20 216 (23.50%) Entity Framework
21 200 (21.76%) Test Automation
22 195 (21.22%) ASP.NET Web API
23 186 (20.24%) Node.js
24 185 (20.13%) Web Services
25 178 (19.37%) Front End Development
26 177 (19.26%) CSS3
27 171 (18.61%) Continuous Integration
28 165 (17.95%) RESTful
28 165 (17.95%) TypeScript

Twitter Bootstrap
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 94 (10.23%) SharePoint
2 87 (9.47%) CMS
3 52 (5.66%) Confluence
4 43 (4.68%) NServiceBus
5 35 (3.81%) EPiServer
6 29 (3.16%) WordPress
7 23 (2.50%) Tomcat
8 20 (2.18%) Umbraco
9 19 (2.07%) IIS
10 16 (1.74%) Sitecore CMS
11 14 (1.52%) Kentico
12 12 (1.31%) WebSphere
13 11 (1.20%) JBoss
14 10 (1.09%) Apache
15 8 (0.87%) Drupal
16 7 (0.76%) GlassFish
17 6 (0.65%) Adobe Experience Manager
18 4 (0.44%) IBM Domino
18 4 (0.44%) IBM Notes
18 4 (0.44%) nginx
Applications
1 36 (3.92%) Photoshop
2 20 (2.18%) Adobe Illustrator
3 15 (1.63%) Figma
4 14 (1.52%) InVision
5 12 (1.31%) Sketch
6 8 (0.87%) Zeplin
7 7 (0.76%) Adobe XD
8 3 (0.33%) Adobe Creative Suite
8 3 (0.33%) GIMP
9 2 (0.22%) Microsoft PowerPoint
9 2 (0.22%) Moqups
10 1 (0.11%) Fireworks
10 1 (0.11%) InfoPath
10 1 (0.11%) Inkscape
10 1 (0.11%) Marvel
10 1 (0.11%) SOLIDWORKS
Business Applications
1 54 (5.88%) Dynamics CRM
2 17 (1.85%) nopCommerce
2 17 (1.85%) Sparx Enterprise Architect
3 15 (1.63%) Shopify
4 14 (1.52%) Magento
5 7 (0.76%) IBM Operational Decision Manager
6 3 (0.33%) OpenCart
7 2 (0.22%) SAP S/4HANA
8 1 (0.11%) Payment Gateway
Cloud Services
1 353 (38.41%) Azure
2 153 (16.65%) AWS
3 131 (14.25%) PaaS
4 112 (12.19%) SaaS
5 57 (6.20%) Dynamics 365
6 45 (4.90%) IaaS
7 40 (4.35%) Azure Active Directory
8 39 (4.24%) npm
8 39 (4.24%) Power Platform
9 23 (2.50%) Serverless
10 15 (1.63%) GitHub
11 12 (1.31%) Azure Functions
12 7 (0.76%) Amazon EC2
12 7 (0.76%) Amazon S3
12 7 (0.76%) NuGet
13 6 (0.65%) Cloud Computing
13 6 (0.65%) Google Analytics
14 5 (0.54%) AWS Lambda
14 5 (0.54%) GCP
14 5 (0.54%) Oracle CX
Communications & Networking
1 43 (4.68%) HTTP
2 39 (4.24%) Skype
3 8 (0.87%) RTP
4 7 (0.76%) Internet
5 5 (0.54%) Broadband
6 4 (0.44%) FTP
7 2 (0.22%) DNS
7 2 (0.22%) Intranet
7 2 (0.22%) Intrusion Detection
7 2 (0.22%) SSH
8 1 (0.11%) RFID
8 1 (0.11%) Wi-Fi
8 1 (0.11%) Wireless
Database & Business Intelligence
1 356 (38.74%) SQL Server
2 128 (13.93%) MySQL
3 109 (11.86%) NoSQL
4 67 (7.29%) Relational Database
5 52 (5.66%) Azure SQL Database
6 40 (4.35%) PostgreSQL
7 33 (3.59%) Data Lake
8 22 (2.39%) MongoDB
9 5 (0.54%) Amazon DynamoDB
9 5 (0.54%) Amazon RDS
9 5 (0.54%) RDBMS
9 5 (0.54%) SQL Server Reporting Services
10 4 (0.44%) Cosmos DB
10 4 (0.44%) SQL Server 2012
10 4 (0.44%) SQL Server Integration Services
10 4 (0.44%) SQLite
11 3 (0.33%) ActiveReports
11 3 (0.33%) Hadoop
11 3 (0.33%) HBase
11 3 (0.33%) SQL Server 2014
Development Applications
1 295 (32.10%) Git (software)
2 120 (13.06%) Team Foundation Server
3 70 (7.62%) gulp
4 69 (7.51%) JIRA
4 69 (7.51%) webpack
5 66 (7.18%) Visual Studio Team System
6 52 (5.66%) JUnit
7 43 (4.68%) Jenkins
8 41 (4.46%) Selenium
9 37 (4.03%) Grunt
10 34 (3.70%) Visual Studio
11 33 (3.59%) Bitbucket
12 30 (3.26%) PHPUnit
13 27 (2.94%) Maven
14 20 (2.18%) Cypress.io
15 19 (2.07%) Jasmine
16 18 (1.96%) Visual Studio Code
17 17 (1.85%) Mockito
18 16 (1.74%) Subversion
19 15 (1.63%) Karma Test Runner
General
1 132 (14.36%) Finance
2 40 (4.35%) Marketing
3 30 (3.26%) Back Office
4 25 (2.72%) Public Sector
5 18 (1.96%) Retail
6 17 (1.85%) Banking
7 14 (1.52%) Games
8 10 (1.09%) Law
8 10 (1.09%) Pharmaceutical
9 7 (0.76%) Local Government
9 7 (0.76%) Publishing
9 7 (0.76%) Telecoms
10 5 (0.54%) Police
11 3 (0.33%) Manufacturing
12 2 (0.22%) Financial Institution
12 2 (0.22%) Front Office
13 1 (0.11%) Advertising
13 1 (0.11%) Automotive
13 1 (0.11%) Housing Association
13 1 (0.11%) Legal
Job Titles
1 774 (84.22%) Developer
2 267 (29.05%) Senior Developer
3 191 (20.78%) .NET Developer
4 164 (17.85%) Full Stack Developer
5 156 (16.97%) C# Developer
6 144 (15.67%) Front End Developer (Client-Side Developer)
7 100 (10.88%) C# .NET Developer
8 97 (10.55%) Senior .NET Developer
9 89 (9.68%) JavaScript Developer
10 84 (9.14%) Senior C# Developer
11 73 (7.94%) Azure Developer
12 72 (7.83%) Java Developer
13 71 (7.73%) Software Developer
14 66 (7.18%) Architect
15 63 (6.86%) Lead Developer
16 62 (6.75%) React Developer
17 58 (6.31%) PHP Developer
17 58 (6.31%) Senior Full Stack Developer
18 50 (5.44%) SQL Developer
19 49 (5.33%) Senior C# .NET Developer
Libraries, Frameworks & Software Standards
1 745 (81.07%) CSS
2 636 (69.21%) HTML
3 500 (54.41%) jQuery
4 479 (52.12%) .NET
5 366 (39.83%) AngularJS
6 353 (38.41%) React
7 279 (30.36%) HTML5
8 251 (27.31%) .NET Framework
9 237 (25.79%) .NET Core
10 235 (25.57%) ASP.NET
11 216 (23.50%) Entity Framework
12 195 (21.22%) ASP.NET Web API
13 186 (20.24%) Node.js
14 185 (20.13%) Web Services
15 177 (19.26%) CSS3
16 165 (17.95%) RESTful
17 153 (16.65%) ASP.NET MVC
18 151 (16.43%) Sass
19 150 (16.32%) Vue.js
20 123 (13.38%) Redux
Miscellaneous
1 144 (15.67%) User Experience
2 97 (10.55%) N-Tier
3 53 (5.77%) Enterprise Software
4 52 (5.66%) Analytical Skills
5 42 (4.57%) Greenfield Project
6 28 (3.05%) Reinsurance
7 17 (1.85%) Linux Command Line
8 15 (1.63%) Mobile App
8 15 (1.63%) NHS
9 12 (1.31%) Acoustics
10 8 (0.87%) Cloud Native
10 8 (0.87%) Self-Motivation
11 5 (0.54%) Blog
11 5 (0.54%) Social Media
12 4 (0.44%) Digital Media
13 3 (0.33%) Driving Licence
13 3 (0.33%) Video on Demand
14 2 (0.22%) Internet of Things
14 2 (0.22%) Podcast
14 2 (0.22%) Robotics
Operating Systems
1 52 (5.66%) Windows
2 51 (5.55%) Linux
3 24 (2.61%) Windows Server
4 12 (1.31%) Android
4 12 (1.31%) Apple iOS
5 10 (1.09%) Ubuntu
6 9 (0.98%) CentOS
6 9 (0.98%) Unix
7 3 (0.33%) Nucleus RTOS
8 2 (0.22%) Windows Server 2016
9 1 (0.11%) Amazon Linux
9 1 (0.11%) Debian
Processes & Methodologies
1 486 (52.88%) Agile Software Development
2 411 (44.72%) MVC
3 287 (31.23%) DevOps
4 232 (25.24%) Microservices
5 200 (21.76%) Test Automation
6 178 (19.37%) Front End Development
7 171 (18.61%) Continuous Integration
8 152 (16.54%) TDD
9 148 (16.10%) SOLID
10 146 (15.89%) Web Development
11 138 (15.02%) SOA
12 130 (14.15%) OO
13 129 (14.04%) Unit Testing
14 122 (13.28%) Deployment Automation
15 104 (11.32%) Mentoring
16 101 (10.99%) Scrum
17 82 (8.92%) UML
18 79 (8.60%) Software Engineering
19 75 (8.16%) CRM
20 72 (7.83%) OOP
Programming Languages
1 698 (75.95%) JavaScript
2 423 (46.03%) C#
3 393 (42.76%) SQL
4 165 (17.95%) TypeScript
5 139 (15.13%) PHP
6 122 (13.28%) Java
7 114 (12.40%) T-SQL
8 82 (8.92%) PowerShell
9 51 (5.55%) Python
10 45 (4.90%) ES6
11 28 (3.05%) VB.NET
12 20 (2.18%) Java 8
13 19 (2.07%) PHP 7
14 18 (1.96%) XPath
15 13 (1.41%) ES7
15 13 (1.41%) Scala
16 9 (0.98%) VB
17 8 (0.87%) Kotlin
17 8 (0.87%) PHP 5
17 8 (0.87%) VB6
Qualifications
1 96 (10.45%) Degree
2 48 (5.22%) Security Cleared
3 29 (3.16%) SC Cleared
4 24 (2.61%) Computer Science Degree
5 8 (0.87%) SANS
6 2 (0.22%) SAP Certification
Quality Assurance & Compliance
1 47 (5.11%) QA
2 14 (1.52%) WAI
3 9 (0.98%) ISO/IEC 27001
4 8 (0.87%) WCAG
5 5 (0.54%) SLA
6 4 (0.44%) GDPR
7 3 (0.33%) PCI DSS
8 2 (0.22%) NCSC
8 2 (0.22%) NIST
9 1 (0.11%) Data Quality
System Software
1 52 (5.66%) Docker
2 10 (1.09%) Active Directory
3 1 (0.11%) Postfix
Systems Management
1 63 (6.86%) Terraform
2 37 (4.03%) Opscode Chef
3 27 (2.94%) Kubernetes
4 1 (0.11%) Ansible
4 1 (0.11%) Grafana
4 1 (0.11%) Prometheus
4 1 (0.11%) Puppet
4 1 (0.11%) Single Sign-On
4 1 (0.11%) ZABBIX
Vendors
1 128 (13.93%) Microsoft
2 56 (6.09%) Nintex
3 29 (3.16%) Adobe
3 29 (3.16%) Databricks
4 26 (2.83%) Oracle
5 21 (2.29%) Splunk
6 18 (1.96%) Salesforce.com
7 17 (1.85%) Sitecore
7 17 (1.85%) Sparx
8 13 (1.41%) Xamarin
9 11 (1.20%) Google
10 9 (0.98%) Atlassian
10 9 (0.98%) IBM
10 9 (0.98%) Twitter
11 7 (0.76%) Apple
12 6 (0.65%) DevExpress
13 5 (0.54%) Hitachi
14 4 (0.44%) Lotus
15 3 (0.33%) Red Hat
15 3 (0.33%) Remedy