Period
to 20 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Colchester with a requirement for Web Services skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Web Services over the 6 months to 20 November 2018 with a comparison to the same period in the previous 2 years.

Web Services
Essex > Colchester
6 months to
20 Nov 2018
Same period 2017 Same period 2016
Rank 19 33 31
Rank change year-on-year +14 -2 +20
Permanent jobs citing Web Services 18 10 26
As % of all permanent IT jobs advertised in Colchester 8.91% 4.18% 7.45%
As % of the Libraries, Frameworks & Software Standards category 19.35% 13.70% 19.55%
Number of salaries quoted 16 6 22
Colchester median annual salary £58,750 £50,000 £43,750
Median salary % change year-on-year +17.50% +14.29% +34.62%
10th Percentile £32,500 £33,148 £31,250
90th Percentile £76,875 £53,750 £68,750
Essex median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +18.75%

Web Services 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 Colchester with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Colchester
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 93 73 133
As % of all permanent IT jobs advertised in Colchester 46.04% 30.54% 38.11%
Number of salaries quoted 67 54 124
Colchester median annual salary £35,000 £40,000 £40,000
Median salary % change year-on-year -12.50% - +3.90%
10th Percentile £24,750 £22,900 £23,790
90th Percentile £76,250 £61,625 £68,750
Essex median annual salary £42,000 £47,500 £42,500
% change year-on-year -11.58% +11.76% +6.25%

Web Services
Job Vacancy Trend in Colchester

Job postings citing Web Services as a percentage of all IT jobs advertised in Colchester.

Job vacancy trend for Web Services in Colchester

Web Services
Salary Trend in Colchester

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Web Services in Colchester.

Salary trend for Web Services in Colchester

Web Services
Salary Histogram in Colchester

The salary distribution of IT jobs citing Web Services in Colchester over the 6 months to 20 November 2018.

Salary histogram for Web Services in Colchester

For the 6 months to 20 November 2018, IT jobs citing Web Services 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 Colchester region with a requirement for Web Services.

1 14 (77.78%) MySQL
2 12 (66.67%) Java
2 12 (66.67%) Agile Software Development
3 11 (61.11%) Spring
3 11 (61.11%) JavaScript
3 11 (61.11%) Degree
4 10 (55.56%) Computer Science
5 9 (50.00%) MVC
5 9 (50.00%) Hibernate
5 9 (50.00%) Oracle
5 9 (50.00%) SQL Server
5 9 (50.00%) JSP
5 9 (50.00%) SOAP
5 9 (50.00%) JBoss
5 9 (50.00%) Swing
5 9 (50.00%) Tomcat
5 9 (50.00%) WebSphere
5 9 (50.00%) Spring MVC
5 9 (50.00%) Java EE
5 9 (50.00%) Relational Database
6 8 (44.44%) REST
6 8 (44.44%) Gradle
6 8 (44.44%) Apache
6 8 (44.44%) Linux
6 8 (44.44%) RDBMS
6 8 (44.44%) Servlets
6 8 (44.44%) Ant
6 8 (44.44%) HTML
6 8 (44.44%) Maven
6 8 (44.44%) PostgreSQL

Web Services
Co-occurring IT Skills in Colchester 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 (50.00%) JBoss
1 9 (50.00%) Tomcat
1 9 (50.00%) WebSphere
2 8 (44.44%) Apache
3 7 (38.89%) Apache Geronimo
3 7 (38.89%) Apache Spark
3 7 (38.89%) GlassFish
4 2 (11.11%) IIS
5 1 (5.56%) Apache Pig
5 1 (5.56%) SharePoint
5 1 (5.56%) WebLogic
Applications
1 7 (38.89%) Weka
Business Applications
1 1 (5.56%) Magento
1 1 (5.56%) Sage 200
Cloud Services
1 1 (5.56%) Microsoft Azure
Communications & Networking
1 1 (5.56%) HTTP
1 1 (5.56%) TCP/IP
Database & Business Intelligence
1 14 (77.78%) MySQL
2 9 (50.00%) Relational Database
2 9 (50.00%) SQL Server
3 8 (44.44%) PostgreSQL
3 8 (44.44%) RDBMS
4 7 (38.89%) Apache Hive
4 7 (38.89%) Big Data
4 7 (38.89%) CouchDB
4 7 (38.89%) Hadoop
4 7 (38.89%) Mahout
4 7 (38.89%) MongoDB
4 7 (38.89%) Neo4j
4 7 (38.89%) NoSQL
4 7 (38.89%) Sqoop
5 2 (11.11%) Oracle Database
Development Applications
1 8 (44.44%) Ant
1 8 (44.44%) Gradle
1 8 (44.44%) Maven
2 2 (11.11%) JUnit
3 1 (5.56%) Bower
3 1 (5.56%) Git (software)
3 1 (5.56%) Grunt
3 1 (5.56%) Jenkins
3 1 (5.56%) JIRA
3 1 (5.56%) Team Foundation Server
General
1 3 (16.67%) Games
2 2 (11.11%) Back Office
3 1 (5.56%) Law
3 1 (5.56%) Legal
3 1 (5.56%) Retail
Job Titles
1 17 (94.44%) Developer
2 11 (61.11%) Java Developer
3 10 (55.56%) Lead Developer
4 9 (50.00%) Lead Java Developer
5 4 (22.22%) PHP Developer
6 2 (11.11%) SQL Developer
7 1 (5.56%) Agile Developer
7 1 (5.56%) Agile Java Developer
7 1 (5.56%) Games Developer
7 1 (5.56%) HTML Developer
7 1 (5.56%) Java Software Developer
7 1 (5.56%) Java Swing Developer
7 1 (5.56%) Lead Software Developer
7 1 (5.56%) Oracle Developer
7 1 (5.56%) Senior Developer
7 1 (5.56%) Senior Java Developer
7 1 (5.56%) Software Developer
7 1 (5.56%) Systems Engineer
7 1 (5.56%) Technical Developer
7 1 (5.56%) Technical Leader
Libraries, Frameworks & Software Standards
1 11 (61.11%) Spring
2 9 (50.00%) Hibernate
2 9 (50.00%) Java EE
2 9 (50.00%) JSP
2 9 (50.00%) SOAP
2 9 (50.00%) Spring MVC
2 9 (50.00%) Swing
3 8 (44.44%) HTML
3 8 (44.44%) JMS
3 8 (44.44%) REST
3 8 (44.44%) Servlets
4 7 (38.89%) CSS
4 7 (38.89%) EJB
4 7 (38.89%) FreeMarker
4 7 (38.89%) JPA
4 7 (38.89%) TopLink
5 6 (33.33%) Ajax
6 3 (16.67%) JSON
6 3 (16.67%) XML
7 2 (11.11%) Unity (Game Engine)
Miscellaneous
1 10 (55.56%) Computer Science
2 2 (11.11%) Online Gambling
2 2 (11.11%) Social Gaming
3 1 (5.56%) Analytical Skills
3 1 (5.56%) Self-Motivation
Operating Systems
1 8 (44.44%) Linux
2 1 (5.56%) Windows
Processes & Methodologies
1 12 (66.67%) Agile Software Development
2 9 (50.00%) MVC
3 8 (44.44%) E-Commerce
4 7 (38.89%) Analytics
5 6 (33.33%) Scrum-ban
6 4 (22.22%) DevOps
6 4 (22.22%) Software Engineering
7 3 (16.67%) Game Development
7 3 (16.67%) OOP
7 3 (16.67%) Problem-Solving
8 2 (11.11%) iOS Development
8 2 (11.11%) OO
8 2 (11.11%) Web Development
9 1 (5.56%) Business Development
9 1 (5.56%) Configuration Management
9 1 (5.56%) Data Privacy
9 1 (5.56%) Load Balancing
9 1 (5.56%) Performance Metrics
9 1 (5.56%) Service Delivery
9 1 (5.56%) Time Management
Programming Languages
1 12 (66.67%) Java
2 11 (61.11%) JavaScript
3 7 (38.89%) PL/SQL
3 7 (38.89%) T-SQL
4 5 (27.78%) PHP
5 2 (11.11%) SQL
6 1 (5.56%) C#
6 1 (5.56%) PowerShell
6 1 (5.56%) TypeScript
6 1 (5.56%) VB.NET
Qualifications
1 11 (61.11%) Degree
2 3 (16.67%) Computer Science Degree
Quality Assurance & Compliance
1 3 (16.67%) QA
System Software
1 7 (38.89%) HDFS
Systems Management
1 1 (5.56%) SCOM
1 1 (5.56%) Single Sign-On
1 1 (5.56%) SolarWinds Orion
Vendors
1 9 (50.00%) Oracle
2 7 (38.89%) Alteryx
2 7 (38.89%) Tableau
3 2 (11.11%) Microsoft
4 1 (5.56%) Adobe
4 1 (5.56%) Remedy
4 1 (5.56%) Sage
4 1 (5.56%) SolarWinds
4 1 (5.56%) VMware