Period
to 18 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Watford with a requirement for REST skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited REST over the 6 months to 18 February 2018 with a comparison to the same period in the previous 2 years.

Representational State Transfer (REST)
Hertfordshire > Watford
6 months to
18 Feb 2018
Same period 2017 Same period 2016
Rank 21 50 68
Rank change year-on-year +29 +18 +22
Permanent jobs citing REST 87 46 19
As % of all permanent IT jobs advertised in Watford 8.89% 4.26% 1.79%
As % of the Libraries, Frameworks & Software Standards category 19.55% 13.03% 7.31%
Number of salaries quoted 71 34 15
Watford median annual salary £52,500 £60,000 £50,000
Median salary % change year-on-year -12.50% +20.00% +17.65%
10th Percentile £42,500 £46,875 £46,750
90th Percentile £66,250 £66,250 £57,500
Hertfordshire median annual salary £55,000 £57,500 £50,000
% change year-on-year -4.35% +15.00% -

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

All Software Libraries and Frameworks
Watford
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 445 353 260
As % of all permanent IT jobs advertised in Watford 45.45% 32.65% 24.48%
Number of salaries quoted 402 312 214
Watford median annual salary £52,500 £55,000 £47,500
Median salary % change year-on-year -4.55% +15.79% +5.56%
10th Percentile £32,500 £32,500 £22,800
90th Percentile £67,500 £70,000 £69,250
Hertfordshire median annual salary £52,500 £50,000 £46,500
% change year-on-year +5.00% +7.53% -

REST
Job Vacancy Trend in Watford

Job postings citing REST as a percentage of all IT jobs advertised in Watford.

Job vacancy trend for REST in Watford

REST
Salary Trend in Watford

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing REST in Watford.

Salary trend for REST in Watford

REST
Salary Histogram in Watford

The salary distribution of IT jobs citing REST in Watford over the 6 months to 18 February 2018.

Salary histogram for REST in Watford

For the 6 months to 18 February 2018, IT jobs citing REST 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 Watford region with a requirement for REST.

1 83 (95.40%) Web Services
2 65 (74.71%) SOAP
3 61 (70.11%) .NET
4 47 (54.02%) Agile Software Development
5 43 (49.43%) C#
6 36 (41.38%) MongoDB
7 33 (37.93%) Amazon AWS
7 33 (37.93%) SQL
8 26 (29.89%) JavaScript
9 25 (28.74%) MVC
10 24 (27.59%) Java
10 24 (27.59%) IBM
11 23 (26.44%) PowerShell
12 22 (25.29%) NoSQL
12 22 (25.29%) Microsoft
13 21 (24.14%) XML
13 21 (24.14%) Performance Tuning
14 20 (22.99%) Git (software)
14 20 (22.99%) T-SQL
14 20 (22.99%) SQL Server
15 19 (21.84%) Subversion
16 18 (20.69%) Power BI
16 18 (20.69%) SQL Server 2014
16 18 (20.69%) SQL Server 2016
16 18 (20.69%) ETL Development
16 18 (20.69%) Kimball Methodology
16 18 (20.69%) Inmon Methodology
16 18 (20.69%) SQL Server 2012
16 18 (20.69%) Database Tuning
16 18 (20.69%) Team Foundation Server

REST
Co-occurring IT Skills in Watford 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 9 (10.34%) Adobe Experience Manager
2 5 (5.75%) CMS
2 5 (5.75%) SharePoint
3 4 (4.60%) Apache
3 4 (4.60%) MQSeries
3 4 (4.60%) WebSphere
3 4 (4.60%) WebSphere Application Server
4 2 (2.30%) SharePoint Server
4 2 (2.30%) Tomcat
4 2 (2.30%) WebLogic
Applications
1 3 (3.45%) Microsoft Office
Business Applications
1 3 (3.45%) Magento
Cloud Services
1 33 (37.93%) Amazon AWS
2 5 (5.75%) Office 365
3 4 (4.60%) Microsoft Azure
Communications & Networking
1 15 (17.24%) DNS
1 15 (17.24%) Firewall
2 7 (8.05%) Internet
3 3 (3.45%) Intranet
4 2 (2.30%) HTTP
Database & Business Intelligence
1 36 (41.38%) MongoDB
2 22 (25.29%) NoSQL
3 20 (22.99%) SQL Server
4 18 (20.69%) Data Warehouse
4 18 (20.69%) MS Access
4 18 (20.69%) Power BI
4 18 (20.69%) SQL Server 2012
4 18 (20.69%) SQL Server 2014
4 18 (20.69%) SQL Server 2016
4 18 (20.69%) SQL Server Analysis Services
4 18 (20.69%) SQL Server Integration Services
5 15 (17.24%) SAP Data Services
6 10 (11.49%) SAP BW
7 6 (6.90%) RDBMS
7 6 (6.90%) Relational Database
8 5 (5.75%) MySQL
9 4 (4.60%) DB2
9 4 (4.60%) Jackrabbit
Development Applications
1 20 (22.99%) Git (software)
2 19 (21.84%) Subversion
3 18 (20.69%) Team Foundation Server
4 11 (12.64%) Maven
5 8 (9.20%) JIRA
5 8 (9.20%) JUnit
6 4 (4.60%) Ant
6 4 (4.60%) Cucumber
6 4 (4.60%) Eclipse
6 4 (4.60%) Log4j
6 4 (4.60%) Mockito
6 4 (4.60%) Selenium
6 4 (4.60%) WebSphere Studio Application Developer
7 3 (3.45%) JBehave
7 3 (3.45%) Jenkins
7 3 (3.45%) WebDriver
8 2 (2.30%) Sonatype Nexus
9 1 (1.15%) TeamCity
General
1 16 (18.39%) Retail
2 13 (14.94%) Finance
3 3 (3.45%) Financial Institution
4 1 (1.15%) Automotive
4 1 (1.15%) Games
Job Titles
1 66 (75.86%) Developer
2 26 (29.89%) .NET Developer
3 21 (24.14%) C# Developer
4 19 (21.84%) C# .NET Developer
5 18 (20.69%) Business Intelligence Developer
6 13 (14.94%) Java Developer
7 12 (13.79%) Software Developer
8 11 (12.64%) C# Software Developer
9 10 (11.49%) Senior Developer
10 9 (10.34%) .NET Software Developer
11 8 (9.20%) Architect
12 7 (8.05%) .NET Architect
12 7 (8.05%) AWS Architect
13 6 (6.90%) .NET Technical Architect
13 6 (6.90%) AWS Developer
13 6 (6.90%) Microsoft BI Developer
13 6 (6.90%) Senior C# Developer
13 6 (6.90%) Technical Architect
14 5 (5.75%) Lead Developer
14 5 (5.75%) MongoDB Developer
Libraries, Frameworks & Software Standards
1 83 (95.40%) Web Services
2 65 (74.71%) SOAP
3 61 (70.11%) .NET
4 21 (24.14%) XML
5 18 (20.69%) MDX
6 17 (19.54%) CSS
7 16 (18.39%) HTML
8 15 (17.24%) J2EE
9 14 (16.09%) jQuery
10 13 (14.94%) Spring
11 10 (11.49%) JSON
12 9 (10.34%) JSP
13 7 (8.05%) AngularJS
13 7 (8.05%) EJB
13 7 (8.05%) XSD
13 7 (8.05%) XSLT
14 6 (6.90%) JDBC
14 6 (6.90%) JSTL
14 6 (6.90%) Servlets
15 5 (5.75%) Spring MVC
Miscellaneous
1 10 (11.49%) Computer Science
2 6 (6.90%) User Experience
3 3 (3.45%) RIA
4 2 (2.30%) Analytical Skills
4 2 (2.30%) Fintech
4 2 (2.30%) Management Information System
4 2 (2.30%) N-Tier
4 2 (2.30%) Smartphone
Operating Systems
1 14 (16.09%) Unix
2 12 (13.79%) Linux
3 8 (9.20%) Android
3 8 (9.20%) Apple iOS
4 7 (8.05%) HPUX
4 7 (8.05%) Solaris
5 5 (5.75%) Windows
Processes & Methodologies
1 47 (54.02%) Agile Software Development
2 25 (28.74%) MVC
3 21 (24.14%) Performance Tuning
4 18 (20.69%) Business Intelligence
4 18 (20.69%) Data Modelling
4 18 (20.69%) Database Tuning
4 18 (20.69%) ETL
4 18 (20.69%) ETL Development
4 18 (20.69%) Inmon Methodology
4 18 (20.69%) Kimball Methodology
4 18 (20.69%) OO
4 18 (20.69%) Unit Testing
5 17 (19.54%) Dependency Injection
6 16 (18.39%) E-Commerce
7 12 (13.79%) Software Engineering
8 11 (12.64%) OOP
9 10 (11.49%) TDD
10 8 (9.20%) DNA
10 8 (9.20%) Mobile Commerce
10 8 (9.20%) Time Management
Programming Languages
1 43 (49.43%) C#
2 33 (37.93%) SQL
3 26 (29.89%) JavaScript
4 24 (27.59%) Java
5 23 (26.44%) PowerShell
6 20 (22.99%) T-SQL
7 18 (20.69%) VBA
8 4 (4.60%) Bash Shell
8 4 (4.60%) Perl
9 2 (2.30%) PL/SQL
9 2 (2.30%) Shell Script
10 1 (1.15%) C
Qualifications
1 13 (14.94%) Degree
Quality Assurance & Compliance
1 5 (5.75%) SLA
2 4 (4.60%) QA
System Software
1 5 (5.75%) Docker
Systems Management
1 2 (2.30%) Business Desktop Deployment
1 2 (2.30%) MOM
Vendors
1 24 (27.59%) IBM
2 22 (25.29%) Microsoft
3 18 (20.69%) Cognos
4 12 (13.79%) SAP
5 5 (5.75%) Sun
6 4 (4.60%) ATG
6 4 (4.60%) Blue Martini
6 4 (4.60%) Elastic Path
7 3 (3.45%) Demandware
7 3 (3.45%) hybris
8 1 (1.15%) Interwoven