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 2 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
2 Jul 2015
Same period 2014 Same period 2013
Data Mining
Rank 33 26 27
Rank change year-on-year
-7 +1
Permanent jobs citing Data Mining 3 14 6
As % of all permanent IT jobs located in Colchester 1.90% 6.28% 3.49%
As % of the Database & Business Intelligence category 4.48% 24.56% 16.67%
Number of salaries quoted 3 12 0
Average salary £20,000 £45,000 -
Average salary % change year-on-year
-55.55% -
UK excluding London average salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%
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
67 57 36
As % of all permanent IT jobs located in Colchester 42.41% 25.56% 20.93%
Number of salaries quoted 64 52 30
Average salary £35,000 £40,000 £32,500
Average salary % change year-on-year
-12.50% +23.07%
90% offered a salary of more than £25,000 £32,500 £22,500
10% offered a salary of more than £72,000 £40,500 £85,000
UK excluding London average salary £42,000 £40,000 £38,500
% change year-on-year
+5.00% +3.89%

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
Salary Histogram in Colchester

This chart provides a salary histogram for IT jobs citing Data Mining across the Colchester region over the 3 months to 2 July 2015.

Data Mining Salary Histogram in Colchester

Data Mining
Top 30 Related IT Skills in Colchester

For the 6 months to 2 July 2015, 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 4 (100.00%) Computer Science
1 4 (100.00%) Relational Database
2 2 (50.00%) Mathematics
2 2 (50.00%) GlassFish
2 2 (50.00%) Spreadsheet
2 2 (50.00%) Visualisation
2 2 (50.00%) NoSQL
2 2 (50.00%) Gradle
2 2 (50.00%) HTML
2 2 (50.00%) Java
2 2 (50.00%) JavaScript
2 2 (50.00%) PL/SQL
2 2 (50.00%) SQL
2 2 (50.00%) J2EE
2 2 (50.00%) Oracle
2 2 (50.00%) SQL Server
2 2 (50.00%) Ant
2 2 (50.00%) WebLogic
2 2 (50.00%) CSS
2 2 (50.00%) OOP
2 2 (50.00%) OO
2 2 (50.00%) JBoss
2 2 (50.00%) Swing
2 2 (50.00%) MS Excel
2 2 (50.00%) E-Commerce
2 2 (50.00%) JMS
2 2 (50.00%) RDBMS
2 2 (50.00%) Microsoft
2 2 (50.00%) Project Management
2 2 (50.00%) Finance

Data Mining
Top Related IT Skills in Colchester by Category

For the 6 months to 2 July 2015, 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 2 (50.00%) WebLogic
1 2 (50.00%) JBoss
1 2 (50.00%) WebSphere
1 2 (50.00%) GlassFish
Applications
1 2 (50.00%) MS Excel
1 2 (50.00%) Spreadsheet
Database & Business Intelligence
1 4 (100.00%) Relational Database
2 2 (50.00%) SQL Server
2 2 (50.00%) RDBMS
2 2 (50.00%) NoSQL
3 1 (25.00%) Oracle Database
Development Applications
1 2 (50.00%) Ant
1 2 (50.00%) Maven
1 2 (50.00%) Gradle
General
1 2 (50.00%) Finance
1 2 (50.00%) Automotive
Job Titles
1 2 (50.00%) Graduate
1 2 (50.00%) Developer
1 2 (50.00%) Analyst
1 2 (50.00%) Data Analyst
1 2 (50.00%) Java Developer
1 2 (50.00%) Graduate Data Analyst
2 1 (25.00%) Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 2 (50.00%) HTML
1 2 (50.00%) J2EE
1 2 (50.00%) CSS
1 2 (50.00%) Swing
1 2 (50.00%) JMS
1 2 (50.00%) Hibernate
1 2 (50.00%) Ajax
Miscellaneous
1 4 (100.00%) Computer Science
2 2 (50.00%) Visualisation
2 2 (50.00%) Statistics
2 2 (50.00%) Mathematics
Processes & Methodologies
1 2 (50.00%) OOP
1 2 (50.00%) OO
1 2 (50.00%) E-Commerce
1 2 (50.00%) Project Management
1 2 (50.00%) Agile Software Development
2 1 (25.00%) Open Source
Programming Languages
1 2 (50.00%) Java
1 2 (50.00%) JavaScript
1 2 (50.00%) PL/SQL
1 2 (50.00%) SQL
Qualifications
1 2 (50.00%) Degree
Vendors
1 2 (50.00%) Oracle
1 2 (50.00%) Microsoft