The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Data Mining Extensions (DMX) skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Mining Extensions (DMX) over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

Data Mining Extensions (DMX)
England / London
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 565 652 655
Rank change year-on-year +87 +3  
Permanent jobs citing Data Mining Extensions (DMX) 11 1 7
As % of all permanent IT jobs advertised in London 0.033% 0.002% 0.016%
As % of the Programming Languages category 0.060% 0.004% 0.032%
Number of salaries quoted 4 0 7
Median salary £51,250 - £50,000
UK excluding London median salary - £40,000 £41,500
% change year-on-year - -3.61%  

Data Mining Extensions (DMX) is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for programming language skills.

Programming Language Skills
London
Permanent job vacancies with a requirement for programming language skills 18339 22599 21956
As % of all permanent IT job vacancies advertised in London 54.79% 53.86% 51.23%
Number of salaries quoted 15821 19820 18812
Median salary £60,000 £55,000 £55,000
Median salary % change year-on-year +9.09% -  
90% offered a salary of more than £37,500 £37,500 £35,000
10% offered a salary of more than £85,000 £77,500 £80,000
UK excluding London median salary £41,000 £40,500 £40,000
% change year-on-year +1.23% +1.25%  

Data Mining Extensions (DMX)
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Data Mining Extensions (DMX) as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for Data Mining Extensions (DMX) in London

Data Mining Extensions (DMX)
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Mining Extensions (DMX) in London.

Salary trend for Data Mining Extensions (DMX) in London

Data Mining Extensions (DMX)
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Mining Extensions (DMX) within the London region over the 3 months to 27 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London - 1 £52,500 -
Data Mining Extensions (DMX)
England

Data Mining Extensions (DMX)
Top 30 Co-occurring IT Skills in London

For the 6 months to 27 March 2017, IT jobs citing Data Mining Extensions (DMX) 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 London region with a requirement for Data Mining Extensions (DMX).

1 20 (100.00%) SQL Server
1 20 (100.00%) SQL Server Reporting Services
1 20 (100.00%) MDX
1 20 (100.00%) SQL Server Analysis Services
2 19 (95.00%) SQL Server Integration Services
2 19 (95.00%) ETL
2 19 (95.00%) Business Intelligence
3 18 (90.00%) Data Warehouse
4 17 (85.00%) .NET
4 17 (85.00%) Java
4 17 (85.00%) SQL Server 2008
4 17 (85.00%) QlikView
4 17 (85.00%) Tableau
4 17 (85.00%) Analytics
4 17 (85.00%) Visualisation
5 15 (75.00%) Relational Database
6 14 (70.00%) Analytical Skills
6 14 (70.00%) J2EE
7 13 (65.00%) Retail
8 12 (60.00%) Master Data Management
8 12 (60.00%) RESTful
8 12 (60.00%) Data Management
8 12 (60.00%) SOAP
8 12 (60.00%) Web Services
8 12 (60.00%) OO
9 11 (55.00%) Change Management
9 11 (55.00%) QA
9 11 (55.00%) Continuous Improvement
9 11 (55.00%) Change Control
10 6 (30.00%) Marketing

Data Mining Extensions (DMX)
Co-occurring IT Skills in London 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:

Applications
1 3 (15.00%) MS Excel
Database & Business Intelligence
1 20 (100.00%) SQL Server
1 20 (100.00%) SQL Server Analysis Services
1 20 (100.00%) SQL Server Reporting Services
2 19 (95.00%) SQL Server Integration Services
3 18 (90.00%) Data Warehouse
4 17 (85.00%) QlikView
4 17 (85.00%) SQL Server 2008
5 15 (75.00%) Relational Database
6 3 (15.00%) SQL Server 2012
7 2 (10.00%) OLAP
7 2 (10.00%) Power BI
General
1 13 (65.00%) Retail
2 6 (30.00%) Marketing
3 2 (10.00%) Advertising
Job Titles
1 20 (100.00%) Developer
2 18 (90.00%) Business Intelligence Developer
3 14 (70.00%) SQL Developer
4 13 (65.00%) SQL BI Developer
5 12 (60.00%) SQL Server BI Developer
5 12 (60.00%) SQL Server Developer
6 4 (20.00%) Database Developer
7 3 (15.00%) SSIS Developer
8 2 (10.00%) Microsoft BI Developer
8 2 (10.00%) Microsoft Developer
8 2 (10.00%) SQL Database Developer
8 2 (10.00%) SSRS Developer
9 1 (5.00%) Data Warehouse Developer
9 1 (5.00%) ETL Developer
9 1 (5.00%) Senior Business Intelligence Developer
9 1 (5.00%) Senior Developer
9 1 (5.00%) Senior Microsoft Developer
9 1 (5.00%) SSAS Developer
Libraries, Frameworks & Software Standards
1 20 (100.00%) MDX
2 17 (85.00%) .NET
3 14 (70.00%) J2EE
4 12 (60.00%) RESTful
4 12 (60.00%) SOAP
4 12 (60.00%) Web Services
Miscellaneous
1 14 (70.00%) Analytical Skills
Processes & Methodologies
1 19 (95.00%) Business Intelligence
1 19 (95.00%) ETL
2 17 (85.00%) Analytics
2 17 (85.00%) Visualisation
3 12 (60.00%) Data Management
3 12 (60.00%) Master Data Management
3 12 (60.00%) OO
4 11 (55.00%) Change Control
4 11 (55.00%) Change Management
4 11 (55.00%) Continuous Improvement
5 3 (15.00%) Data Visualisation
6 2 (10.00%) Data Modelling
6 2 (10.00%) Single Customer View
7 1 (5.00%) Customer Insight
7 1 (5.00%) Data Migration
7 1 (5.00%) Marketing Strategy
7 1 (5.00%) Migration
7 1 (5.00%) Multichannel Marketing
Programming Languages
1 17 (85.00%) Java
2 5 (25.00%) SQL
3 2 (10.00%) Data Analysis Expressions (DAX)
3 2 (10.00%) JavaScript
3 2 (10.00%) T-SQL
Quality Assurance & Compliance
1 11 (55.00%) QA
Vendors
1 17 (85.00%) Tableau
2 2 (10.00%) Microsoft