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 salaries offered in IT jobs that have cited Data Mining over the 3 months to 8 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
8 Dec 2016
Same period 2015 Same period 2014
Data Mining
Rank 38 46 26
Rank change year-on-year
+8 -20
Permanent jobs citing Data Mining 1 2 1
As % of all permanent IT jobs located in Colchester 0.53% 0.75% 0.65%
As % of the Database & Business Intelligence category 1.59% 1.87% 5.56%
Number of salaries quoted 1 2 1
Median salary £67,500 £63,750 £50,000
Median salary % change year-on-year
+5.88% +27.50%
UK excluding London median salary £43,835 £45,000 £42,500
% change year-on-year
-2.59% +5.88%
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
63 107 18
As % of all permanent IT jobs located in Colchester 33.51% 40.23% 11.76%
Number of salaries quoted 55 105 15
Median salary £60,000 £35,000 £40,000
Median salary % change year-on-year
+71.42% -12.50%
90% offered a salary of more than £45,000 £30,000 £28,500
10% offered a salary of more than £67,500 £50,000 £65,000
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%

Data Mining
Jobs Demand Trend in Colchester

The demand trend of job ads across the Colchester region citing Data Mining as a proportion of all IT jobs with a match in 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 8 December 2016, IT jobs citing Data Mining also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Colchester region with a requirement for Data Mining.

1 2 (50.00%) Java
1 2 (50.00%) PL/SQL
1 2 (50.00%) J2EE
1 2 (50.00%) Oracle
1 2 (50.00%) Ant
1 2 (50.00%) WebLogic
1 2 (50.00%) JBoss
1 2 (50.00%) Data Warehouse
1 2 (50.00%) JMS
1 2 (50.00%) Hibernate
1 2 (50.00%) Data Analysis
1 2 (50.00%) Maven
1 2 (50.00%) WebSphere
1 2 (50.00%) NoSQL
1 2 (50.00%) Gradle
2 1 (25.00%) Customer Segmentation
2 1 (25.00%) Relational Database
2 1 (25.00%) Analytical Skills
2 1 (25.00%) Degree
2 1 (25.00%) Computer Science
2 1 (25.00%) GlassFish
2 1 (25.00%) Marketing
2 1 (25.00%) Agile Software Development
2 1 (25.00%) RDBMS
2 1 (25.00%) E-Commerce
2 1 (25.00%) Swing
2 1 (25.00%) OOP
2 1 (25.00%) OO
2 1 (25.00%) SQL Server
2 1 (25.00%) SQL

Data Mining
Top Related 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 2 (50.00%) JBoss
1 2 (50.00%) WebLogic
1 2 (50.00%) WebSphere
2 1 (25.00%) GlassFish
Database & Business Intelligence
1 2 (50.00%) Data Warehouse
1 2 (50.00%) NoSQL
2 1 (25.00%) RDBMS
2 1 (25.00%) Relational Database
2 1 (25.00%) SQL Server
Development Applications
1 2 (50.00%) Ant
1 2 (50.00%) Gradle
1 2 (50.00%) Maven
General
1 1 (25.00%) Marketing
Job Titles
1 2 (50.00%) Analyst
1 2 (50.00%) Data Analyst
1 2 (50.00%) Developer
1 2 (50.00%) Java Developer
1 2 (50.00%) Lead Developer
1 2 (50.00%) Lead Java Developer
2 1 (25.00%) Agile Developer
2 1 (25.00%) Agile Java Developer
2 1 (25.00%) Customer Analyst
2 1 (25.00%) Data Mining Analyst
2 1 (25.00%) Database Analyst
2 1 (25.00%) J2EE Developer
2 1 (25.00%) Java Swing Developer
2 1 (25.00%) Java/J2EE Developer
2 1 (25.00%) Oracle Developer
2 1 (25.00%) SQL Analyst
2 1 (25.00%) SQL Data Analyst
Libraries, Frameworks & Software Standards
1 2 (50.00%) Hibernate
1 2 (50.00%) J2EE
1 2 (50.00%) JMS
2 1 (25.00%) Swing
Miscellaneous
1 1 (25.00%) Analytical Skills
1 1 (25.00%) Computer Science
Processes & Methodologies
1 2 (50.00%) Data Analysis
2 1 (25.00%) Agile Software Development
2 1 (25.00%) Customer Segmentation
2 1 (25.00%) E-Commerce
2 1 (25.00%) OO
2 1 (25.00%) OOP
Programming Languages
1 2 (50.00%) Java
1 2 (50.00%) PL/SQL
2 1 (25.00%) SQL
Qualifications
1 1 (25.00%) Degree
Vendors
1 2 (50.00%) Oracle