Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Wales with a requirement for Data Mining skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Mining over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Data Mining
UK > Wales
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 131 144 138
Rank change year-on-year +13 -6 -8
Permanent jobs citing Data Mining 7 11 22
As % of all permanent IT jobs advertised in Wales 0.34% 0.42% 0.81%
As % of the Database & Business Intelligence category 1.18% 1.38% 2.82%
Number of salaries quoted 5 11 20
Wales median annual salary £49,700 £42,500 £48,750
Median salary % change year-on-year +16.94% -12.82% +14.71%
10th Percentile £24,650 £26,250 £31,250
90th Percentile £60,500 £43,750 £58,750
UK median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - +5.26%

Data Mining is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wales with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Wales
Permanent vacancies with a requirement for database or business intelligence skills 593 797 780
As % of all permanent IT jobs advertised in Wales 28.50% 30.14% 28.59%
Number of salaries quoted 533 676 661
Wales median annual salary £38,500 £40,000 £35,000
Median salary % change year-on-year -3.75% +14.29% -
10th Percentile £23,800 £25,000 £23,000
90th Percentile £55,000 £55,000 £47,500
UK median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% +2.27%

Data Mining
Job Vacancy Trend in Wales

Job postings citing Data Mining as a percentage of all IT jobs advertised in Wales.

Job vacancy trend for Data Mining in Wales

Data Mining
Salary Trend in Wales

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

Salary trend for Data Mining in Wales

Data Mining
Salary Histogram in Wales

The salary distribution of IT jobs citing Data Mining in Wales over the 6 months to 23 November 2017.

Salary histogram for Data Mining in Wales

Data Mining
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Mining within the Wales region over the 6 months to 23 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +26 7 £49,700 +16.94%
Data Mining
UK

For the 6 months to 23 November 2017, 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 Wales region with a requirement for Data Mining.

1 6 (85.71%) Data Modelling
1 6 (85.71%) Business Intelligence
2 5 (71.43%) ETL
2 5 (71.43%) SQL
2 5 (71.43%) SQL Server
2 5 (71.43%) Finance
2 5 (71.43%) Data Warehouse
3 4 (57.14%) Analytics
4 3 (42.86%) Kimball Methodology
4 3 (42.86%) Analytical Skills
4 3 (42.86%) SQL Server Reporting Services
4 3 (42.86%) T-SQL
4 3 (42.86%) Technical Architecture
4 3 (42.86%) SQL Server Integration Services
4 3 (42.86%) Dimensional Modelling
4 3 (42.86%) Security Architecture
5 2 (28.57%) Capacity Planning
5 2 (28.57%) Process Improvement
5 2 (28.57%) Test Strategy
5 2 (28.57%) Big Data
5 2 (28.57%) SDLC
5 2 (28.57%) Team Foundation Server
5 2 (28.57%) WhereScape RED
5 2 (28.57%) QA
5 2 (28.57%) SLA
5 2 (28.57%) Microsoft
5 2 (28.57%) BusinessObjects
5 2 (28.57%) Informatica
5 2 (28.57%) Agile Software Development
5 2 (28.57%) Law

Data Mining
Co-occurring IT Skills in Wales 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:

Database & Business Intelligence
1 5 (71.43%) Data Warehouse
1 5 (71.43%) SQL Server
2 3 (42.86%) SQL Server Integration Services
2 3 (42.86%) SQL Server Reporting Services
3 2 (28.57%) Big Data
3 2 (28.57%) BusinessObjects
3 2 (28.57%) WhereScape RED
4 1 (14.29%) Crystal Reports
4 1 (14.29%) Hadoop
4 1 (14.29%) NoSQL
4 1 (14.29%) Power BI
4 1 (14.29%) Relational Database
Development Applications
1 2 (28.57%) Team Foundation Server
General
1 5 (71.43%) Finance
2 2 (28.57%) Law
3 1 (14.29%) Manufacturing
3 1 (14.29%) Marketing
Job Titles
1 3 (42.86%) Business Intelligence Developer
1 3 (42.86%) Developer
2 1 (14.29%) Administrator
2 1 (14.29%) Applications Support
2 1 (14.29%) Business Developer
2 1 (14.29%) Data Manager
2 1 (14.29%) Data Scientist
2 1 (14.29%) Data Warehouse Manager
2 1 (14.29%) Developer/Software Engineer
2 1 (14.29%) Programmer
2 1 (14.29%) Software Engineer
2 1 (14.29%) Software Programmer
2 1 (14.29%) SQL BI Developer
2 1 (14.29%) SQL Developer
2 1 (14.29%) SQL Programmer
2 1 (14.29%) SSIS Developer
2 1 (14.29%) SSRS Developer
2 1 (14.29%) Team Leader
2 1 (14.29%) T-SQL Developer
2 1 (14.29%) T-SQL Programmer
Libraries, Frameworks & Software Standards
1 1 (14.29%) Natural Language Processing
Miscellaneous
1 3 (42.86%) Analytical Skills
2 1 (14.29%) Algorithms
2 1 (14.29%) Computer Science
Processes & Methodologies
1 6 (85.71%) Business Intelligence
1 6 (85.71%) Data Modelling
2 5 (71.43%) ETL
3 4 (57.14%) Analytics
4 3 (42.86%) Dimensional Modelling
4 3 (42.86%) Kimball Methodology
4 3 (42.86%) Security Architecture
4 3 (42.86%) Technical Architecture
5 2 (28.57%) Acceptance Criteria
5 2 (28.57%) Agile Software Development
5 2 (28.57%) Capacity Planning
5 2 (28.57%) Customer-Centricity
5 2 (28.57%) Process Improvement
5 2 (28.57%) Project Management
5 2 (28.57%) Scrum
5 2 (28.57%) SDLC
5 2 (28.57%) Test Strategy
6 1 (14.29%) Data Engineering
6 1 (14.29%) Metadata Management
6 1 (14.29%) Predictive Analysis
Programming Languages
1 5 (71.43%) SQL
2 3 (42.86%) T-SQL
3 1 (14.29%) Python
3 1 (14.29%) R
Qualifications
1 1 (14.29%) Degree
1 1 (14.29%) PhD
Quality Assurance & Compliance
1 2 (28.57%) QA
1 2 (28.57%) SLA
Vendors
1 2 (28.57%) Informatica
1 2 (28.57%) Microsoft
1 2 (28.57%) Teradata