The table below looks at the statistics for Data Mining skills in IT jobs advertised for the Colchester region. Included is a guide to the average salaries offered in IT jobs that have cited Data Mining over the 3 months to 24 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
Data Mining
Rank - 13 25
Permanent jobs citing Data Mining 0 29 7
As % of all permanent IT jobs located in Colchester - 16.02% 4.64%
As % of the Database & Business Intelligence category - 56.86% 10.00%
Number of salaries quoted 0 28 5
Average salary - £30,000 £44,000
Average salary % change year-on-year
- -31.81%
UK excluding London average salary £42,500 £37,650 £40,000
% change year-on-year
+12.88% -5.87%
Data Mining
Essex

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the Colchester region.

Database & Business Intelligence Category
Colchester
Permanent IT job ads with a match in the
Database & Business Intelligence category
18 51 70
As % of all permanent IT jobs located in Colchester 11.32% 28.18% 46.36%
Number of salaries quoted 14 44 59
Average salary £40,000 £30,000 £42,500
Average salary % change year-on-year
+33.33% -29.41%
UK excluding London average salary £40,000 £40,000 £39,000
% change year-on-year
- +2.56%

Data Mining
Jobs Demand Trend in Colchester

This chart provides a 3-month moving total of permanent IT jobs citing Data Mining across the Colchester region as a proportion of the total demand within the Database & Business Intelligence category.

Data Mining Jobs Demand Trend in Colchester

Data Mining
Salary Trend in Colchester

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Mining across the Colchester region.

Data Mining Salary Trend in Colchester

Data Mining
Top 30 Related IT Skills in Colchester

For the 6 months to 24 December 2014, IT jobs across the Colchester region citing Data Mining also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Data Mining.

1 16 (100.00%) Java
1 16 (100.00%) PL/SQL
1 16 (100.00%) Oracle
1 16 (100.00%) Ant
1 16 (100.00%) WebLogic
1 16 (100.00%) JBoss
1 16 (100.00%) JMS
1 16 (100.00%) Hibernate
1 16 (100.00%) Maven
1 16 (100.00%) WebSphere
1 16 (100.00%) GlassFish
1 16 (100.00%) NoSQL
1 16 (100.00%) Gradle
2 14 (87.50%) SQL Server
2 14 (87.50%) RDBMS
2 14 (87.50%) Relational Database
3 10 (62.50%) OOP
3 10 (62.50%) OO
4 9 (56.25%) J2EE
5 7 (43.75%) E-Commerce
5 7 (43.75%) Project Management
5 7 (43.75%) Degree
5 7 (43.75%) Computer Science
6 6 (37.50%) MVC
6 6 (37.50%) Spring
7 5 (31.25%) HTML
7 5 (31.25%) JavaScript
7 5 (31.25%) CSS
7 5 (31.25%) Swing
7 5 (31.25%) Automotive

Data Mining
Top Related IT Skills in Colchester by Category

For the 6 months to 24 December 2014, IT jobs across the Colchester region citing Data Mining also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Data Mining. Up to 20 skills are shown per category.

Application Platforms
1 16 (100.00%) WebLogic
1 16 (100.00%) JBoss
1 16 (100.00%) WebSphere
1 16 (100.00%) GlassFish
Database & Business Intelligence
1 16 (100.00%) NoSQL
2 14 (87.50%) SQL Server
2 14 (87.50%) RDBMS
2 14 (87.50%) Relational Database
3 4 (25.00%) Oracle Database
Development Applications
1 16 (100.00%) Ant
1 16 (100.00%) Maven
1 16 (100.00%) Gradle
2 2 (12.50%) JUnit
General
1 5 (31.25%) Automotive
2 2 (12.50%) Finance
Job Titles
1 16 (100.00%) Developer
1 16 (100.00%) Java Developer
2 7 (43.75%) Java/J2EE Developer
3 3 (18.75%) Senior Java Developer
3 3 (18.75%) Senior Developer
4 2 (12.50%) Programmer
4 2 (12.50%) Software Engineer
4 2 (12.50%) Java Programmer
5 1 (6.25%) Developer Analyst
5 1 (6.25%) Software Programmer
5 1 (6.25%) Software Developer
5 1 (6.25%) Analyst
5 1 (6.25%) Java Software Engineer
Libraries, Frameworks & Software Standards
1 16 (100.00%) JMS
1 16 (100.00%) Hibernate
2 9 (56.25%) J2EE
3 6 (37.50%) Spring
4 5 (31.25%) Ajax
4 5 (31.25%) CSS
4 5 (31.25%) HTML
4 5 (31.25%) Java EE
4 5 (31.25%) Swing
5 4 (25.00%) Web Services
6 2 (12.50%) Spring MVC
6 2 (12.50%) JPA
6 2 (12.50%) Servlets
6 2 (12.50%) Struts
6 2 (12.50%) EJB
6 2 (12.50%) Java SE
Miscellaneous
1 7 (43.75%) Computer Science
2 4 (25.00%) Open Source
Processes & Methodologies
1 10 (62.50%) OOP
1 10 (62.50%) OO
2 7 (43.75%) E-Commerce
2 7 (43.75%) Project Management
3 6 (37.50%) MVC
4 5 (31.25%) Agile Software Development
5 2 (12.50%) Software Engineering
5 2 (12.50%) Unit Testing
Programming Languages
1 16 (100.00%) Java
1 16 (100.00%) PL/SQL
2 5 (31.25%) JavaScript
3 2 (12.50%) SQL
Qualifications
1 7 (43.75%) Degree
Vendors
1 16 (100.00%) Oracle