Period
to 23 August 2019

The following table provides summary statistics for permanent job vacancies advertised in Colchester with a requirement for OOP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OOP over the 6 months to 23 August 2019 with a comparison to the same period in the previous 2 years.

Object-Oriented Programming (OOP)
Essex > Colchester
6 months to
23 Aug 2019
Same period 2018 Same period 2017
Rank 32 33 43
Rank change year-on-year +1 +10 -13
Permanent jobs citing OOP 16 11 17
As % of all permanent IT jobs advertised in Colchester 7.14% 3.96% 4.51%
As % of the Processes & Methodologies category 7.77% 4.53% 4.74%
Number of salaries quoted 16 10 17
Colchester median annual salary £41,250 £54,500 £35,000
Median salary % change year-on-year -24.31% +55.71% -44.00%
10th Percentile £33,750 £27,500 £32,500
90th Percentile £61,875 £79,550 £65,000
Essex median annual salary £40,000 £75,000 £50,000
% change year-on-year -46.67% +50.00% -20.00%

OOP 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 206 243 359
As % of all permanent IT jobs advertised in Colchester 91.96% 87.41% 95.23%
Number of salaries quoted 91 205 312
Colchester median annual salary £42,500 £45,000 £46,500
Median salary % change year-on-year -5.56% -3.23% +16.25%
10th Percentile £27,061 £27,500 £30,125
90th Percentile £67,500 £65,000 £61,250
Essex median annual salary £44,000 £43,278 £45,000
% change year-on-year +1.67% -3.83% +2.27%

OOP
Job Vacancy Trend in Colchester

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

Job vacancy trend for OOP in Colchester

OOP
Salary Trend in Colchester

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

Salary trend for OOP in Colchester

OOP
Salary Histogram in Colchester

The salary distribution of IT jobs citing OOP in Colchester over the 6 months to 23 August 2019.

Salary histogram for OOP in Colchester

For the 6 months to 23 August 2019, IT jobs citing OOP 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 OOP.

1 16 (100.00%) JavaScript
1 16 (100.00%) MySQL
1 16 (100.00%) CSS
1 16 (100.00%) Linux
1 16 (100.00%) HTML
2 14 (87.50%) Continuous Integration
2 14 (87.50%) Elasticsearch
2 14 (87.50%) React
2 14 (87.50%) SOLID
2 14 (87.50%) Symfony
2 14 (87.50%) PHP
3 7 (43.75%) Front End Development
3 7 (43.75%) Atlassian Bamboo
3 7 (43.75%) Laravel
3 7 (43.75%) RESTful
4 6 (37.50%) Build Automation
4 6 (37.50%) Grunt
4 6 (37.50%) AngularJS
4 6 (37.50%) webpack
4 6 (37.50%) ES6
4 6 (37.50%) Vue.js
5 2 (12.50%) Apache Geronimo
5 2 (12.50%) Analytics
5 2 (12.50%) Apache Pig
5 2 (12.50%) Sqoop
5 2 (12.50%) Gradle
5 2 (12.50%) Alteryx
5 2 (12.50%) Relational Database
5 2 (12.50%) HDFS
5 2 (12.50%) Apache Spark

OOP
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 14 (87.50%) Elasticsearch
2 2 (12.50%) Apache
2 2 (12.50%) Apache Geronimo
2 2 (12.50%) Apache Pig
2 2 (12.50%) Apache Spark
2 2 (12.50%) GlassFish
2 2 (12.50%) JBoss
2 2 (12.50%) Tomcat
2 2 (12.50%) WebSphere
Applications
1 2 (12.50%) Weka
Database & Business Intelligence
1 16 (100.00%) MySQL
2 2 (12.50%) Apache Hive
2 2 (12.50%) Big Data
2 2 (12.50%) CouchDB
2 2 (12.50%) Hadoop
2 2 (12.50%) Mahout
2 2 (12.50%) MongoDB
2 2 (12.50%) Neo4j
2 2 (12.50%) NoSQL
2 2 (12.50%) PostgreSQL
2 2 (12.50%) RDBMS
2 2 (12.50%) Relational Database
2 2 (12.50%) SQL Server
2 2 (12.50%) Sqoop
Development Applications
1 7 (43.75%) Atlassian Bamboo
2 6 (37.50%) Grunt
2 6 (37.50%) webpack
3 2 (12.50%) Ant
3 2 (12.50%) Gradle
3 2 (12.50%) Maven
Job Titles
1 16 (100.00%) Developer
2 7 (43.75%) AWS Developer
2 7 (43.75%) Backend Developer
2 7 (43.75%) Front End Developer (Client-Side Developer)
2 7 (43.75%) JavaScript Developer
2 7 (43.75%) PHP Developer
2 7 (43.75%) PHP Symfony Developer
2 7 (43.75%) React Developer
2 7 (43.75%) Symfony Developer
3 2 (12.50%) Agile Developer
3 2 (12.50%) Agile Java Developer
3 2 (12.50%) Java Developer
3 2 (12.50%) Java Swing Developer
3 2 (12.50%) Lead Developer
3 2 (12.50%) Lead Java Developer
Libraries, Frameworks & Software Standards
1 16 (100.00%) CSS
1 16 (100.00%) HTML
2 14 (87.50%) React
2 14 (87.50%) Symfony
3 7 (43.75%) Laravel
3 7 (43.75%) RESTful
4 6 (37.50%) AngularJS
4 6 (37.50%) Vue.js
5 2 (12.50%) EJB
5 2 (12.50%) FreeMarker
5 2 (12.50%) Java EE
5 2 (12.50%) JMS
5 2 (12.50%) JPA
5 2 (12.50%) JSP
5 2 (12.50%) REST
5 2 (12.50%) Servlets
5 2 (12.50%) SOAP
5 2 (12.50%) Spring
5 2 (12.50%) Spring MVC
5 2 (12.50%) Web Services
Operating Systems
1 16 (100.00%) Linux
Processes & Methodologies
1 14 (87.50%) Continuous Integration
1 14 (87.50%) SOLID
2 7 (43.75%) Front End Development
3 6 (37.50%) Build Automation
4 2 (12.50%) Agile Software Development
4 2 (12.50%) Analytics
4 2 (12.50%) MVC
Programming Languages
1 16 (100.00%) JavaScript
2 14 (87.50%) PHP
3 6 (37.50%) ES6
4 2 (12.50%) Java
4 2 (12.50%) PL/SQL
4 2 (12.50%) T-SQL
System Software
1 2 (12.50%) HDFS
Vendors
1 2 (12.50%) Alteryx
1 2 (12.50%) Oracle
1 2 (12.50%) Tableau