Period
to 3 August 2021

The following table provides summary statistics for permanent job vacancies advertised in England 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 3 August 2021 with a comparison to the same period in the previous 2 years.

Twitter Bootstrap
UK > England
6 months to
3 Aug 2021
Same period 2020 Same period 2019
Rank 284 311 246
Rank change year-on-year +27 -65 -71
Permanent jobs citing Twitter Bootstrap 1,216 649 1,910
As % of all permanent jobs advertised in England 1.21% 1.05% 1.43%
As % of the Libraries, Frameworks & Software Standards category 2.92% 2.56% 3.81%
Number of salaries quoted 801 530 1,674
10th Percentile £33,750 £30,000 £31,250
25th Percentile £42,500 £40,000 £37,500
Median annual salary (50th Percentile) £55,000 £50,000 £50,000
Median % change year-on-year +10.00% - +11.11%
75th Percentile £70,000 £62,500 £65,000
90th Percentile £85,000 £73,875 £85,000
UK median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - +11.11%

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 advertised in England with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
England
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 41,649 25,325 50,151
As % of all permanent IT jobs advertised in England 41.50% 40.85% 37.64%
Number of salaries quoted 27,655 21,383 42,089
10th Percentile £36,250 £33,750 £32,000
25th Percentile £44,500 £42,500 £39,733
Median annual salary (50th Percentile) £60,000 £57,500 £55,000
Median % change year-on-year +4.35% +4.55% +10.00%
75th Percentile £77,500 £75,000 £72,500
90th Percentile £95,000 £93,750 £87,500
UK median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.55% +4.76% +5.00%

Twitter Bootstrap
Job Vacancy Trend in England

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

Job vacancy trend for Twitter Bootstrap in England

Twitter Bootstrap
Salary Trend in England

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

Salary trend for Twitter Bootstrap in England

Twitter Bootstrap
Salary Histogram in England

Salary distribution for jobs citing Twitter Bootstrap in England over the 6 months to 3 August 2021.

Salary histogram for Twitter Bootstrap in England

Twitter Bootstrap
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Twitter Bootstrap within the England region over the 6 months to 3 August 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
South East +33 442 £51,500 +8.42% 43
London +17 409 £72,000 +10.77% 70
North of England -42 119 £47,500 - 55
Midlands -38 105 £45,000 - 33
South West -26 81 £55,000 +37.50% 24
West Midlands -43 74 £45,500 -1.62% 12
North West -42 63 £52,500 +13.51% 31
Yorkshire -35 54 £44,500 -6.32% 20
East of England -32 49 £60,000 +33.33% 21
East Midlands -35 30 £42,500 +6.25% 21
North East -38 2 £43,875 -7.63% 4
Twitter Bootstrap
UK

For the 6 months to 3 August 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 across the England region with a requirement for Twitter Bootstrap.

1 1,025 (84.29%) CSS
2 868 (71.38%) JavaScript
3 749 (61.60%) HTML
4 711 (58.47%) AngularJS
5 687 (56.50%) React
6 644 (52.96%) Agile Software Development
7 496 (40.79%) .NET
8 469 (38.57%) Git (software)
9 450 (37.01%) C#
10 436 (35.86%) Full Stack Development
11 432 (35.53%) jQuery
12 417 (34.29%) Node.js
13 413 (33.96%) Azure
14 409 (33.63%) DevOps
15 387 (31.83%) HTML5
15 387 (31.83%) SQL
16 378 (31.09%) Microservices
17 366 (30.10%) User Experience
18 350 (28.78%) Finance
19 333 (27.38%) Software Engineering
20 329 (27.06%) RESTful
21 326 (26.81%) MVC
22 324 (26.64%) Degree
23 316 (25.99%) SQL Server
24 314 (25.82%) Java
25 303 (24.92%) Computer Science
26 294 (24.18%) TDD
27 293 (24.10%) AWS
28 285 (23.44%) Redux
29 272 (22.37%) JSON

Twitter Bootstrap
Co-occurring IT Skills in England 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
1 187 (15.38%) Apache
2 184 (15.13%) GemFire
3 177 (14.56%) Apache Spark
4 149 (12.25%) CMS
5 76 (6.25%) SharePoint
6 68 (5.59%) WordPress
7 41 (3.37%) EPiServer
8 37 (3.04%) IIS
9 34 (2.80%) Confluence
10 21 (1.73%) Drupal
11 19 (1.56%) Elasticsearch
12 15 (1.23%) NServiceBus
13 14 (1.15%) nginx
13 14 (1.15%) Umbraco
14 13 (1.07%) Apache Solr
15 10 (0.82%) Headless CMS
15 10 (0.82%) SAS
16 9 (0.74%) Mendix
17 8 (0.66%) Tomcat
18 6 (0.49%) JBoss
Applications
1 28 (2.30%) InVision
2 26 (2.14%) Sketch
3 23 (1.89%) Photoshop
4 14 (1.15%) Figma
5 13 (1.07%) Adobe Illustrator
6 10 (0.82%) Microsoft Office
7 6 (0.49%) InDesign
8 5 (0.41%) AutoCAD
8 5 (0.41%) GIMP
8 5 (0.41%) Inkscape
8 5 (0.41%) Microsoft PowerPoint
8 5 (0.41%) Revit
9 4 (0.33%) Adobe XD
10 2 (0.16%) Adobe Creative Suite
10 2 (0.16%) Flinto
10 2 (0.16%) Zeplin
11 1 (0.082%) SOLIDWORKS
Business Applications
1 45 (3.70%) Dynamics CRM
2 26 (2.14%) Magento
3 7 (0.58%) Oracle BPM
3 7 (0.58%) Shopify
4 6 (0.49%) IBM Operational Decision Manager
5 5 (0.41%) Sparx Enterprise Architect
6 2 (0.16%) Workfront
7 1 (0.082%) Elite 3E
7 1 (0.082%) OpenText MBPM
7 1 (0.082%) Payment Gateway
7 1 (0.082%) SAP ERP
7 1 (0.082%) SDL Web 8
7 1 (0.082%) StreamServe
Cloud Services
1 413 (33.96%) Azure
2 293 (24.10%) AWS
3 244 (20.07%) GitHub
4 121 (9.95%) Amazon Kinesis
5 106 (8.72%) GCP
6 98 (8.06%) SaaS
7 72 (5.92%) PaaS
8 71 (5.84%) npm
9 63 (5.18%) Azure Service Bus
9 63 (5.18%) OpenShift
10 54 (4.44%) Azure Key Vault
11 51 (4.19%) Serverless
12 45 (3.70%) Azure Active Directory
12 45 (3.70%) Azure Service Fabric
12 45 (3.70%) Azure Storage
13 40 (3.29%) Azure App Service
14 37 (3.04%) Azure Functions
15 20 (1.64%) Amazon EC2
16 16 (1.32%) Azure Cosmos DB
17 15 (1.23%) Yarn
Communications & Networking
1 21 (1.73%) DNS
2 11 (0.90%) HTTP
2 11 (0.90%) Internet
2 11 (0.90%) Network Security
3 7 (0.58%) FTP
3 7 (0.58%) Intranet
4 6 (0.49%) MQTT
5 4 (0.33%) Wi-Fi
6 2 (0.16%) Reverse Proxy
7 1 (0.082%) 5G
7 1 (0.082%) Broadband
7 1 (0.082%) Extranet
7 1 (0.082%) HTTPS
7 1 (0.082%) RTP
Database & Business Intelligence
1 316 (25.99%) SQL Server
2 220 (18.09%) NoSQL
3 206 (16.94%) PostgreSQL
4 205 (16.86%) Relational Database
5 197 (16.20%) MariaDB
6 190 (15.63%) Redis
7 189 (15.54%) MySQL
8 176 (14.47%) HBase
9 141 (11.60%) Big Data
10 77 (6.33%) MongoDB
11 31 (2.55%) Azure SQL Database
12 28 (2.30%) Hadoop
13 16 (1.32%) SQL Server Reporting Services
14 15 (1.23%) SQL Server 2012
15 8 (0.66%) Amazon DynamoDB
15 8 (0.66%) Amazon Redshift
15 8 (0.66%) Data Warehouse
15 8 (0.66%) Power BI
15 8 (0.66%) RDBMS
15 8 (0.66%) SQL Server Integration Services
Development Applications
1 469 (38.57%) Git (software)
2 246 (20.23%) Protractor
3 243 (19.98%) Jenkins
4 242 (19.90%) Cypress.io
5 220 (18.09%) Cucumber
6 211 (17.35%) JUnit
7 205 (16.86%) Eclipse
8 204 (16.78%) Storybook
9 194 (15.95%) Sonatype Nexus
10 186 (15.30%) Mockito
11 184 (15.13%) IntelliJ
12 176 (14.47%) Gradle
13 132 (10.86%) Artifactory
14 102 (8.39%) webpack
15 92 (7.57%) Team Foundation Server
16 87 (7.15%) Selenium
17 83 (6.83%) SonarQube
18 63 (5.18%) Visual Studio Team System
19 60 (4.93%) gulp
19 60 (4.93%) Visual Studio
General
1 350 (28.78%) Finance
2 244 (20.07%) Banking
3 214 (17.60%) Social Skills
4 212 (17.43%) Law
5 204 (16.78%) Inclusion and Diversity
6 53 (4.36%) Analytical Skills
7 32 (2.63%) Retail
8 31 (2.55%) Marketing
9 21 (1.73%) Back Office
10 16 (1.32%) Games
11 15 (1.23%) Investment Banking
11 15 (1.23%) Organisational Skills
12 13 (1.07%) Pharmaceutical
13 12 (0.99%) Telecoms
14 9 (0.74%) French Language
15 7 (0.58%) Online Betting
15 7 (0.58%) Public Sector
16 6 (0.49%) Legal
16 6 (0.49%) Public Speaking
17 4 (0.33%) Manufacturing
Job Titles
1 918 (75.49%) Developer
2 207 (17.02%) Senior Developer
3 196 (16.12%) Front End Developer (Client-Side Developer)
4 176 (14.47%) .NET Developer
5 173 (14.23%) Software Engineer
6 160 (13.16%) Software Developer
7 159 (13.08%) Full Stack Developer
8 156 (12.83%) C# Developer
9 126 (10.36%) Lead Developer
10 98 (8.06%) C# .NET Developer
11 91 (7.48%) Principal Engineer
11 91 (7.48%) Principal Software Engineer
12 69 (5.67%) Senior Front-End Developer
13 64 (5.26%) React Developer
14 62 (5.10%) Java Developer
14 62 (5.10%) PHP Developer
15 56 (4.61%) Azure Developer
16 54 (4.44%) Lead Software Developer
17 52 (4.28%) Lead Software Engineer
18 48 (3.95%) Web Developer
Libraries, Frameworks & Software Standards
1 1,025 (84.29%) CSS
2 749 (61.60%) HTML
3 711 (58.47%) AngularJS
4 687 (56.50%) React
5 496 (40.79%) .NET
6 432 (35.53%) jQuery
7 417 (34.29%) Node.js
8 387 (31.83%) HTML5
9 329 (27.06%) RESTful
10 285 (23.44%) Redux
11 272 (22.37%) JSON
12 271 (22.29%) CSS3
13 270 (22.20%) Spring
14 245 (20.15%) .NET Core
15 232 (19.08%) Express
16 216 (17.76%) ASP.NET
17 211 (17.35%) Kafka
18 210 (17.27%) Sass
19 209 (17.19%) Web Services
20 207 (17.02%) Tailwind CSS
Miscellaneous
1 366 (30.10%) User Experience
2 194 (15.95%) Linux Command Line
3 90 (7.40%) Self-Motivation
4 77 (6.33%) N-Tier
5 71 (5.84%) Mobile App
6 53 (4.36%) Greenfield Project
7 24 (1.97%) Cyberattack
8 21 (1.73%) Reinsurance
9 20 (1.64%) Blog
10 18 (1.48%) Enterprise Software
11 17 (1.40%) Virtual Team
12 16 (1.32%) Legacy Systems
13 15 (1.23%) Animation
14 12 (0.99%) Life Science
15 10 (0.82%) Social Media
16 9 (0.74%) Hedge funds
17 6 (0.49%) Data Structures
17 6 (0.49%) iPhone
17 6 (0.49%) Legacy Applications
17 6 (0.49%) NHS
Operating Systems
1 247 (20.31%) Linux
2 182 (14.97%) Unix
3 41 (3.37%) Android
3 41 (3.37%) Windows
4 37 (3.04%) Apple iOS
5 25 (2.06%) CentOS
5 25 (2.06%) Red Hat Enterprise Linux
6 18 (1.48%) Windows Server
7 14 (1.15%) Alpine Linux
8 6 (0.49%) Windows 10
8 6 (0.49%) Windows 7
8 6 (0.49%) Windows 8
8 6 (0.49%) Windows Server 2008
8 6 (0.49%) Windows Server 2012
8 6 (0.49%) Windows Server 2016
9 5 (0.41%) Fedora
10 4 (0.33%) VMS
11 3 (0.25%) Debian
12 1 (0.082%) Ubuntu
Processes & Methodologies
1 644 (52.96%) Agile Software Development
2 436 (35.86%) Full Stack Development
3 409 (33.63%) DevOps
4 378 (31.09%) Microservices
5 333 (27.38%) Software Engineering
6 326 (26.81%) MVC
7 303 (24.92%) Computer Science
8 294 (24.18%) TDD
9 269 (22.12%) Front End Development
10 241 (19.82%) Scrum
11 236 (19.41%) OO
12 205 (16.86%) Cross-Browser Testing
13 204 (16.78%) Digital Banking
14 200 (16.45%) Web Development
15 185 (15.21%) Continuous Integration
16 176 (14.47%) Validation
17 172 (14.14%) SOLID
18 163 (13.40%) Business Continuity
19 156 (12.83%) Clean Code
20 154 (12.66%) Test Automation
Programming Languages
1 868 (71.38%) JavaScript
2 450 (37.01%) C#
3 387 (31.83%) SQL
4 314 (25.82%) Java
5 230 (18.91%) TypeScript
6 201 (16.53%) Python
7 199 (16.37%) PHP
8 178 (14.64%) Shell Script
9 176 (14.47%) Groovy
10 147 (12.09%) T-SQL
11 81 (6.66%) PowerShell
12 79 (6.50%) ES6
13 34 (2.80%) ES7
14 29 (2.38%) Scala
14 29 (2.38%) VB.NET
15 26 (2.14%) Go
16 25 (2.06%) Java 11
16 25 (2.06%) Kotlin
16 25 (2.06%) VB
17 14 (1.15%) Java 8
Qualifications
1 324 (26.64%) Degree
2 170 (13.98%) OCP
2 170 (13.98%) Oracle Certification
3 74 (6.09%) Computer Science Degree
4 27 (2.22%) Security Cleared
5 22 (1.81%) SANS
5 22 (1.81%) SC Cleared
6 21 (1.73%) DV Cleared
7 15 (1.23%) Numerate Degree
8 9 (0.74%) PhD
9 6 (0.49%) AWS Certification
10 5 (0.41%) Master's Degree
11 4 (0.33%) TOGAF Certification
12 3 (0.25%) HNC
12 3 (0.25%) HND
12 3 (0.25%) Microsoft Certification
13 2 (0.16%) ITIL Certification
14 1 (0.082%) MCSD
Quality Assurance & Compliance
1 60 (4.93%) QA
2 30 (2.47%) WCAG
3 23 (1.89%) Accessibility
4 3 (0.25%) GDPR
5 2 (0.16%) GRC
6 1 (0.082%) ISO/IEC 27001
System Software
1 176 (14.47%) HDFS
2 127 (10.44%) VMware Infrastructure
3 115 (9.46%) Docker
4 7 (0.58%) Ceph
5 6 (0.49%) Apache ZooKeeper
6 5 (0.41%) Active Directory
7 4 (0.33%) Virtual Servers
8 1 (0.082%) Varnish
8 1 (0.082%) Virtual Machines
8 1 (0.082%) VirtualBox
Systems Management
1 205 (16.86%) Ansible
2 118 (9.70%) Opscode Chef
3 72 (5.92%) Terraform
4 62 (5.10%) Kubernetes
5 7 (0.58%) Galera Cluster
6 4 (0.33%) Grafana
6 4 (0.33%) HAProxy
6 4 (0.33%) Kibana
6 4 (0.33%) logstash
6 4 (0.33%) MIIS
6 4 (0.33%) Opsgenie
6 4 (0.33%) Pingdom
6 4 (0.33%) ZABBIX
7 1 (0.082%) Active Directory Federation Services
Vendors
1 203 (16.69%) Okta
2 184 (15.13%) VMware
3 132 (10.86%) Microsoft
4 51 (4.19%) Nintex
4 51 (4.19%) Oracle
5 41 (3.37%) Adobe
6 37 (3.04%) Atlassian
7 35 (2.88%) Google
8 23 (1.89%) Telerik
9 20 (1.64%) Xamarin
10 18 (1.48%) WooCommerce
11 12 (0.99%) Apple
11 12 (0.99%) Zend
12 9 (0.74%) DevExpress
12 9 (0.74%) Yahoo!
13 8 (0.66%) SAP
13 8 (0.66%) Splunk
14 7 (0.58%) Percona
14 7 (0.58%) Salesforce.com
15 6 (0.49%) IBM