The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 3 months to 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Data Mining
East of England / Hertfordshire
Rank 142 129 140
Rank change year-on-year -13 +11  
Permanent jobs citing Data Mining 1 27 17
As % of all permanent IT jobs advertised in Hertfordshire 0.045% 1.05% 0.73%
As % of the Database & Business Intelligence category 0.16% 3.98% 2.05%
Number of salaries quoted 1 19 13
Median salary £110,000 £42,500 £32,500
Median salary % change year-on-year +158.82% +30.76%  
UK excluding London median salary £45,000 £41,500 £42,500
% change year-on-year +8.43% -2.35%  

Data Mining is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Hertfordshire
Permanent job vacancies with a requirement for database and business intelligence skills 611 679 831
As % of all permanent IT job vacancies advertised in Hertfordshire 27.79% 26.40% 35.93%
Number of salaries quoted 516 553 656
Median salary £47,500 £47,500 £48,500
Median salary % change year-on-year - -2.06%  
90% offered a salary of more than £35,000 £35,000 £30,000
10% offered a salary of more than £66,250 £67,500 £65,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Data Mining
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing Data Mining as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Data Mining in Hertfordshire

Data Mining
Salary Trend in Hertfordshire

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

Salary trend for Data Mining in Hertfordshire

Data Mining
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Mining within the Hertfordshire region over the 3 months to 24 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
Hemel Hempstead - 1 £110,000 - 1
Data Mining
East of England

Data Mining
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 24 March 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 Hertfordshire region with a requirement for Data Mining.

1 6 (85.71%) SQL
2 4 (57.14%) Java
2 4 (57.14%) Tomcat
2 4 (57.14%) ETL
2 4 (57.14%) XML
2 4 (57.14%) Data Cleansing
2 4 (57.14%) Machine Learning
3 3 (42.86%) Continuous Integration
3 3 (42.86%) Talend
3 3 (42.86%) DevOps
3 3 (42.86%) Information Retrieval
3 3 (42.86%) Agile Software Development
3 3 (42.86%) TDD
3 3 (42.86%) hybris
3 3 (42.86%) Talend Open Studio
3 3 (42.86%) Finance
3 3 (42.86%) Spring
3 3 (42.86%) JavaScript
3 3 (42.86%) SDLC
4 2 (28.57%) SQL Server Reporting Services
4 2 (28.57%) SQL Server
4 2 (28.57%) Analytical Skills
4 2 (28.57%) Analytics
5 1 (14.29%) Performance Tuning
5 1 (14.29%) New Relic
5 1 (14.29%) Oracle Assets
5 1 (14.29%) Oracle Subledger Accounting
5 1 (14.29%) Data Migration
5 1 (14.29%) Big Data
5 1 (14.29%) Apache Spark

Data Mining
Top Related IT Skills in Hertfordshire 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 4 (57.14%) Tomcat
2 1 (14.29%) Apache Spark
2 1 (14.29%) Drupal
2 1 (14.29%) JBoss
2 1 (14.29%) SAS
2 1 (14.29%) WebSphere
Applications
1 1 (14.29%) MS Excel
Business Applications
1 1 (14.29%) Dynamics CRM
1 1 (14.29%) Oracle Assets
1 1 (14.29%) Oracle General Ledger
1 1 (14.29%) Oracle Subledger Accounting
Cloud Services
1 1 (14.29%) Amazon AWS
1 1 (14.29%) Amazon S3
Database & Business Intelligence
1 2 (28.57%) SQL Server
1 2 (28.57%) SQL Server Reporting Services
2 1 (14.29%) Big Data
2 1 (14.29%) Data Warehouse
2 1 (14.29%) Hadoop
2 1 (14.29%) MongoDB
2 1 (14.29%) Oracle Discoverer
2 1 (14.29%) SQL Server 2012
2 1 (14.29%) SQL Server 2014
2 1 (14.29%) SQL Server Integration Services
Development Applications
1 3 (42.86%) Talend Open Studio
General
1 3 (42.86%) Finance
2 1 (14.29%) Automotive
2 1 (14.29%) General Ledger
Job Titles
1 4 (57.14%) Developer
1 4 (57.14%) Java Developer
2 1 (14.29%) Analyst
2 1 (14.29%) Data Analyst
2 1 (14.29%) Head of Business Intelligence
2 1 (14.29%) Head of CRM
2 1 (14.29%) J2EE Developer
2 1 (14.29%) Java/J2EE Developer
2 1 (14.29%) SQL Developer
Libraries, Frameworks & Software Standards
1 4 (57.14%) XML
2 3 (42.86%) Spring
3 1 (14.29%) J2EE
3 1 (14.29%) RabbitMQ
Miscellaneous
1 2 (28.57%) Analytical Skills
2 1 (14.29%) Algorithms
2 1 (14.29%) Clustering
2 1 (14.29%) Data Structures
2 1 (14.29%) Management Information System
Processes & Methodologies
1 4 (57.14%) Data Cleansing
1 4 (57.14%) ETL
1 4 (57.14%) Machine Learning
2 3 (42.86%) Agile Software Development
2 3 (42.86%) Continuous Integration
2 3 (42.86%) DevOps
2 3 (42.86%) Information Retrieval
2 3 (42.86%) SDLC
2 3 (42.86%) TDD
3 2 (28.57%) Analytics
4 1 (14.29%) Asset Management
4 1 (14.29%) Business Intelligence
4 1 (14.29%) Cluster Analysis
4 1 (14.29%) Data Analytics
4 1 (14.29%) Data Migration
4 1 (14.29%) Mathematics
4 1 (14.29%) Mentoring
4 1 (14.29%) Performance Tuning
4 1 (14.29%) Predictive Analytics
4 1 (14.29%) Statistics
Programming Languages
1 6 (85.71%) SQL
2 4 (57.14%) Java
3 3 (42.86%) JavaScript
4 1 (14.29%) Python
4 1 (14.29%) R
4 1 (14.29%) Scala
4 1 (14.29%) T-SQL
Vendors
1 3 (42.86%) hybris
1 3 (42.86%) Talend
2 1 (14.29%) AppDynamics
2 1 (14.29%) Microsoft
2 1 (14.29%) New Relic
2 1 (14.29%) Oracle
2 1 (14.29%) Sybase
Hemel Hempstead, Hertfordshire
Churchill Frank
Salary: £75000 - £90000 per annum
Posted: Yesterday