Period
to 24 May 2018

The following table provides summary statistics for permanent job vacancies advertised in Colchester with a requirement for OO skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OO over the 6 months to 24 May 2018 with a comparison to the same period in the previous 2 years.

Object-Oriented (OO)
Essex > Colchester
6 months to
24 May 2018
Same period 2017 Same period 2016
Rank 30 27 36
Rank change year-on-year -3 +9 +15
Permanent jobs citing OO 34 47 33
As % of all permanent IT jobs advertised in Colchester 8.54% 11.03% 7.67%
As % of the Processes & Methodologies category 9.44% 12.67% 8.51%
Number of salaries quoted 31 47 32
Colchester median annual salary £45,000 £52,500 £62,500
Median salary % change year-on-year -14.29% -16.00% +47.06%
10th Percentile £27,500 £32,500 £40,000
90th Percentile £79,500 £68,750 £63,750
Essex median annual salary £45,000 £50,000 £45,000
% change year-on-year -10.00% +11.11% +12.50%

OO is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
Colchester
Permanent vacancies with a requirement for process or methodology skills 360 371 388
As % of all permanent IT jobs advertised in Colchester 90.45% 87.09% 90.23%
Number of salaries quoted 312 328 343
Colchester median annual salary £50,000 £47,000 £40,000
Median salary % change year-on-year +6.38% +17.50% +22.05%
10th Percentile £31,250 £29,775 £22,500
90th Percentile £75,000 £65,000 £63,500
Essex median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

OO
Job Vacancy Trend in Colchester

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

Job vacancy trend for OO in Colchester

OO
Salary Trend in Colchester

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

Salary trend for OO in Colchester

OO
Salary Histogram in Colchester

The salary distribution of IT jobs citing OO in Colchester over the 6 months to 24 May 2018.

Salary histogram for OO in Colchester

For the 6 months to 24 May 2018, IT jobs citing OO 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 OO.

1 28 (82.35%) Java
1 28 (82.35%) Agile Software Development
2 24 (70.59%) JBoss
3 23 (67.65%) Oracle
3 23 (67.65%) Java EE
4 22 (64.71%) OOP
5 20 (58.82%) Swing
6 19 (55.88%) E-Commerce
6 19 (55.88%) Degree
6 19 (55.88%) Computer Science
7 17 (50.00%) Ant
7 17 (50.00%) PL/SQL
7 17 (50.00%) Maven
8 16 (47.06%) SQL Server
8 16 (47.06%) MySQL
9 15 (44.12%) Oracle Database
10 13 (38.24%) Relational Database
10 13 (38.24%) WebSphere
11 12 (35.29%) Spring
11 12 (35.29%) Spring MVC
11 12 (35.29%) NoSQL
11 12 (35.29%) JavaScript
11 12 (35.29%) JMS
11 12 (35.29%) Tomcat
11 12 (35.29%) JSP
11 12 (35.29%) PostgreSQL
11 12 (35.29%) Hibernate
11 12 (35.29%) MVC
12 11 (32.35%) Servlets
12 11 (32.35%) HTML

OO
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 24 (70.59%) JBoss
2 13 (38.24%) WebSphere
3 12 (35.29%) Tomcat
4 8 (23.53%) WebLogic
5 6 (17.65%) Apache
6 5 (14.71%) Apache Geronimo
6 5 (14.71%) Apache Pig
6 5 (14.71%) Apache Spark
6 5 (14.71%) GlassFish
Applications
1 5 (14.71%) Weka
Database & Business Intelligence
1 16 (47.06%) MySQL
1 16 (47.06%) SQL Server
2 15 (44.12%) Oracle Database
3 13 (38.24%) Relational Database
4 12 (35.29%) NoSQL
4 12 (35.29%) PostgreSQL
5 7 (20.59%) Data Mining
5 7 (20.59%) RDBMS
6 5 (14.71%) Apache Hive
6 5 (14.71%) Big Data
6 5 (14.71%) CouchDB
6 5 (14.71%) Hadoop
6 5 (14.71%) Mahout
6 5 (14.71%) MongoDB
6 5 (14.71%) Neo4j
6 5 (14.71%) SQL Server Integration Services
6 5 (14.71%) SQL Server Reporting Services
6 5 (14.71%) Sqoop
7 2 (5.88%) Power BI
7 2 (5.88%) SQL Server Analysis Services
Development Applications
1 17 (50.00%) Ant
1 17 (50.00%) Maven
2 11 (32.35%) Cucumber
2 11 (32.35%) Selenium
3 9 (26.47%) Gradle
4 8 (23.53%) FitNesse
4 8 (23.53%) JMeter
4 8 (23.53%) JProfiler
4 8 (23.53%) QF-Test
4 8 (23.53%) SoapUI
5 7 (20.59%) JIRA
6 5 (14.71%) JUnit
7 2 (5.88%) ArgoUML
7 2 (5.88%) Cactus
7 2 (5.88%) DbUnit
7 2 (5.88%) JIRA Agile
7 2 (5.88%) NUnit
7 2 (5.88%) Rational Rose
7 2 (5.88%) Redmine
7 2 (5.88%) Zephyr
General
1 5 (14.71%) Automotive
2 3 (8.82%) Finance
Job Titles
1 23 (67.65%) Developer
2 17 (50.00%) Java Developer
3 11 (32.35%) Tester
4 9 (26.47%) Automation Tester
5 8 (23.53%) QA Tester
5 8 (23.53%) Selenium Tester
5 8 (23.53%) Software QA Tester
5 8 (23.53%) Software Tester
6 6 (17.65%) Oracle Developer
6 6 (17.65%) QA Automation Tester
6 6 (17.65%) Selenium Automation Tester
6 6 (17.65%) SQL Developer
7 5 (14.71%) Lead Developer
7 5 (14.71%) Lead Java Developer
7 5 (14.71%) Software Developer
8 4 (11.76%) Graduate
8 4 (11.76%) Java Software Developer
8 4 (11.76%) Junior
8 4 (11.76%) Junior Developer
8 4 (11.76%) Junior Java Developer
Libraries, Frameworks & Software Standards
1 23 (67.65%) Java EE
2 20 (58.82%) Swing
3 12 (35.29%) Hibernate
3 12 (35.29%) JMS
3 12 (35.29%) JSP
3 12 (35.29%) Spring
3 12 (35.29%) Spring MVC
4 11 (32.35%) Ajax
4 11 (32.35%) CSS
4 11 (32.35%) HTML
4 11 (32.35%) Servlets
5 6 (17.65%) SOAP
5 6 (17.65%) Web Services
6 5 (14.71%) .NET
6 5 (14.71%) EJB
6 5 (14.71%) FreeMarker
6 5 (14.71%) J2EE
6 5 (14.71%) JPA
6 5 (14.71%) REST
6 5 (14.71%) TopLink
Miscellaneous
1 19 (55.88%) Computer Science
Operating Systems
1 6 (17.65%) Linux
Processes & Methodologies
1 28 (82.35%) Agile Software Development
2 22 (64.71%) OOP
3 19 (55.88%) E-Commerce
4 12 (35.29%) MVC
5 11 (32.35%) Test Automation
6 8 (23.53%) Load Testing
6 8 (23.53%) Open Source
7 7 (20.59%) Software Engineering
8 5 (14.71%) Analytics
8 5 (14.71%) Scrum-ban
9 3 (8.82%) Test Planning
10 2 (5.88%) Business Intelligence
10 2 (5.88%) Scrum
11 1 (2.94%) BDD
11 1 (2.94%) Decision-Making
11 1 (2.94%) DevOps
11 1 (2.94%) OO PHP
11 1 (2.94%) Web Development
Programming Languages
1 28 (82.35%) Java
2 17 (50.00%) PL/SQL
3 12 (35.29%) JavaScript
4 11 (32.35%) T-SQL
5 7 (20.59%) SQL
6 5 (14.71%) C#
7 1 (2.94%) PHP
Qualifications
1 19 (55.88%) Degree
2 7 (20.59%) Computer Science Degree
Quality Assurance & Compliance
1 11 (32.35%) QA
System Software
1 5 (14.71%) HDFS
Vendors
1 23 (67.65%) Oracle
2 8 (23.53%) PureLoad
3 5 (14.71%) Alteryx
3 5 (14.71%) Tableau
4 2 (5.88%) Microsoft
5 1 (2.94%) Facebook
5 1 (2.94%) Google