Period
to 18 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Essex 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 18 November 2018 with a comparison to the same period in the previous 2 years.

Twitter Bootstrap
6 months to
18 Nov 2018
Same period 2017 Same period 2016
Rank 54 80 95
Rank change year-on-year +26 +15 +22
Permanent jobs citing Twitter Bootstrap 48 37 42
As % of all permanent IT jobs advertised in Essex 3.95% 2.63% 1.96%
As % of the Libraries, Frameworks & Software Standards category 10.93% 6.86% 5.06%
Number of salaries quoted 44 37 36
Essex median annual salary £41,250 £50,000 £35,000
Median salary % change year-on-year -17.50% +42.86% +22.81%
10th Percentile £25,500 £27,500 £31,250
90th Percentile £55,000 £67,500 £44,375
East of England median annual salary £45,000 £43,250 £40,000
% change year-on-year +4.05% +8.13% -

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 Essex with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Essex
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 439 539 830
As % of all permanent IT jobs advertised in Essex 36.10% 38.25% 38.71%
Number of salaries quoted 362 438 607
Essex median annual salary £42,000 £48,551 £42,500
Median salary % change year-on-year -13.49% +14.24% +6.25%
10th Percentile £24,000 £27,500 £22,500
90th Percentile £66,125 £67,500 £65,000
East of England median annual salary £47,500 £47,000 £45,000
% change year-on-year +1.06% +4.44% +5.88%

Twitter Bootstrap
Job Vacancy Trend in Essex

Job postings citing Twitter Bootstrap as a percentage of all IT jobs advertised in Essex.

Job vacancy trend for Twitter Bootstrap in Essex

Twitter Bootstrap
Salary Trend in Essex

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Twitter Bootstrap in Essex.

Salary trend for Twitter Bootstrap in Essex

Twitter Bootstrap
Salary Histogram in Essex

The salary distribution of IT jobs citing Twitter Bootstrap in Essex over the 6 months to 18 November 2018.

Salary histogram for Twitter Bootstrap in Essex

Twitter Bootstrap
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Twitter Bootstrap within the Essex region over the 6 months to 18 November 2018. 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
Chelmsford +17 13 £26,000 -35.00%
Basildon - 12 £42,500 -
Harlow +11 11 £53,750 -17.31%
Grays +1 4 £55,000 +37.50%
Brentwood +8 2 £30,000 - 1
Colchester - 2 £26,250 - 2
Twitter Bootstrap
East of England

For the 6 months to 18 November 2018, 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 Essex region with a requirement for Twitter Bootstrap.

1 45 (93.75%) JavaScript
2 42 (87.50%) HTML
3 40 (83.33%) CSS
4 38 (79.17%) jQuery
5 30 (62.50%) AngularJS
6 27 (56.25%) Front End Development
7 25 (52.08%) MVC
7 25 (52.08%) .NET
7 25 (52.08%) Web Development
8 24 (50.00%) ASP.NET
9 23 (47.92%) SQL Server
10 19 (39.58%) C#
10 19 (39.58%) ASP.NET Web API
11 17 (35.42%) Git (software)
11 17 (35.42%) MySQL
11 17 (35.42%) SQL
11 17 (35.42%) Ajax
12 16 (33.33%) CSS3
13 15 (31.25%) HTML5
14 14 (29.17%) WCF
15 13 (27.08%) Web Design
15 13 (27.08%) RESTful
15 13 (27.08%) Sass
15 13 (27.08%) Responsive Web Design
16 12 (25.00%) Analytical Skills
17 11 (22.92%) Problem-Solving
17 11 (22.92%) JSON
17 11 (22.92%) XML
17 11 (22.92%) E-Commerce
18 10 (20.83%) SOAP

Twitter Bootstrap
Co-occurring IT Skills in Essex 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 5 (10.42%) Drupal
2 4 (8.33%) IIS
3 1 (2.08%) WordPress
Cloud Services
1 2 (4.17%) SaaS
2 1 (2.08%) Microsoft Azure
2 1 (2.08%) Veeva
Communications & Networking
1 1 (2.08%) SMS
Database & Business Intelligence
1 23 (47.92%) SQL Server
2 17 (35.42%) MySQL
3 10 (20.83%) Relational Database
4 4 (8.33%) SQL Server 2016
5 1 (2.08%) SQL Server Integration Services
5 1 (2.08%) SQL Server Reporting Services
Development Applications
1 17 (35.42%) Git (software)
2 4 (8.33%) TeamCity
General
1 9 (18.75%) Retail
2 5 (10.42%) Finance
3 3 (6.25%) Advertising
3 3 (6.25%) Manufacturing
4 2 (4.17%) Games
5 1 (2.08%) Marketing
5 1 (2.08%) Pharmaceutical
Job Titles
1 44 (91.67%) Developer
2 26 (54.17%) Front End Developer (Client-Side Developer)
3 19 (39.58%) Web Developer
4 15 (31.25%) .NET Developer
5 11 (22.92%) .NET Web Developer
5 11 (22.92%) C# Developer
5 11 (22.92%) C# Web Developer
6 10 (20.83%) .NET Software Developer
6 10 (20.83%) ASP.NET Developer
6 10 (20.83%) C# .NET Developer
6 10 (20.83%) C# ASP.NET Developer
6 10 (20.83%) C# Software Developer
6 10 (20.83%) C# WCF Developer
6 10 (20.83%) Front End Web Developer (Client-Side Developer)
6 10 (20.83%) JavaScript Developer
6 10 (20.83%) MySQL Developer
6 10 (20.83%) Software Developer
6 10 (20.83%) WCF Developer
7 6 (12.50%) Junior
7 6 (12.50%) Junior Developer
Libraries, Frameworks & Software Standards
1 42 (87.50%) HTML
2 40 (83.33%) CSS
3 38 (79.17%) jQuery
4 30 (62.50%) AngularJS
5 25 (52.08%) .NET
6 24 (50.00%) ASP.NET
7 19 (39.58%) ASP.NET Web API
8 17 (35.42%) Ajax
9 16 (33.33%) CSS3
10 15 (31.25%) HTML5
11 14 (29.17%) WCF
12 13 (27.08%) RESTful
12 13 (27.08%) Sass
13 11 (22.92%) JSON
13 11 (22.92%) XML
14 10 (20.83%) ASP.NET 2.0
14 10 (20.83%) ASP.NET MVC
14 10 (20.83%) Razor View Engine
14 10 (20.83%) SignalR
14 10 (20.83%) SOAP
Miscellaneous
1 12 (25.00%) Analytical Skills
2 10 (20.83%) Enterprise Software
3 4 (8.33%) Life Science
4 3 (6.25%) Mobile App
5 2 (4.17%) Greenfield Project
6 1 (2.08%) Graphic Design
6 1 (2.08%) iPhone
Operating Systems
1 4 (8.33%) Windows Server
2 2 (4.17%) Android
3 1 (2.08%) Apple iOS
3 1 (2.08%) Linux
3 1 (2.08%) Windows
3 1 (2.08%) Windows Phone
Processes & Methodologies
1 27 (56.25%) Front End Development
2 25 (52.08%) MVC
2 25 (52.08%) Web Development
3 13 (27.08%) Responsive Web Design
3 13 (27.08%) Web Design
4 11 (22.92%) E-Commerce
4 11 (22.92%) Problem-Solving
5 9 (18.75%) Agile Software Development
6 8 (16.67%) TDD
7 6 (12.50%) Continuous Integration
7 6 (12.50%) Kanban
7 6 (12.50%) Scrum
8 4 (8.33%) BDD
8 4 (8.33%) Continuous Delivery
8 4 (8.33%) Continuous Deployment
8 4 (8.33%) Inversion of Control
8 4 (8.33%) Refactoring
8 4 (8.33%) Release Management
8 4 (8.33%) Software Engineering
8 4 (8.33%) Web Application Development
Programming Languages
1 45 (93.75%) JavaScript
2 19 (39.58%) C#
3 17 (35.42%) SQL
4 8 (16.67%) PHP
5 5 (10.42%) PHP 5
6 4 (8.33%) T-SQL
7 1 (2.08%) Java
Vendors
1 10 (20.83%) Oracle
2 7 (14.58%) Microsoft
3 1 (2.08%) Salesforce.com
3 1 (2.08%) Xamarin