The following table provides summary statistics for permanent job vacancies advertised in Birmingham 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 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Data Mining
West Midlands / Birmingham
Rank 114 134 109
Rank change year-on-year +20 -25  
Permanent jobs citing Data Mining 5 3 13
As % of all permanent IT jobs advertised in Birmingham 0.28% 0.13% 0.76%
As % of the Database & Business Intelligence category 1.07% 0.59% 2.46%
Number of salaries quoted 4 3 8
Median salary £37,500 £27,500 £36,500
Median salary % change year-on-year +36.36% -24.65%  
UK excluding London median salary £45,000 £41,750 £42,500
% change year-on-year +7.78% -1.76%  

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 Birmingham with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Birmingham
Permanent job vacancies with a requirement for database and business intelligence skills 468 506 528
As % of all permanent IT job vacancies advertised in Birmingham 26.06% 21.89% 30.90%
Number of salaries quoted 393 463 463
Median salary £42,500 £42,000 £37,500
Median salary % change year-on-year +1.19% +12.00%  
90% offered a salary of more than £30,000 £30,000 £26,000
10% offered a salary of more than £60,000 £55,000 £55,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Data Mining
Job Vacancy Trend in Birmingham

The job posting trend of jobs advertised in Birmingham 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 Birmingham

Data Mining
Salary Trend in Birmingham

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

Salary trend for Data Mining in Birmingham

Data Mining
Salary Histogram in Birmingham

The salary distribution of IT jobs citing Data Mining in Birmingham over the 3 months to 23 March 2017.

Salary histogram for Data Mining in Birmingham

Data Mining
Top 30 Related IT Skills in Birmingham

For the 6 months to 23 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 Birmingham region with a requirement for Data Mining.

1 6 (75.00%) SQL
2 4 (50.00%) SQL Server
2 4 (50.00%) SAS
2 4 (50.00%) Finance
3 3 (37.50%) Oracle
3 3 (37.50%) Data Analysis
3 3 (37.50%) MongoDB
4 2 (25.00%) Tableau
4 2 (25.00%) Big Data
4 2 (25.00%) Oracle Database
4 2 (25.00%) Performance Tuning
4 2 (25.00%) Analytical Skills
4 2 (25.00%) Data Visualisation
4 2 (25.00%) Lucene
4 2 (25.00%) Agile Software Development
4 2 (25.00%) Scala
4 2 (25.00%) Hadoop
4 2 (25.00%) Visualisation
4 2 (25.00%) Cluster Analysis
4 2 (25.00%) ETL
4 2 (25.00%) SPSS
4 2 (25.00%) Business Intelligence
4 2 (25.00%) OLAP
4 2 (25.00%) Java
4 2 (25.00%) PL/SQL
4 2 (25.00%) Apache
5 1 (12.50%) Python
5 1 (12.50%) MS Excel
5 1 (12.50%) Data Warehouse
5 1 (12.50%) T-SQL

Data Mining
Top Related IT Skills in Birmingham 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 (50.00%) SAS
2 2 (25.00%) Apache
3 1 (12.50%) Apache Pig
3 1 (12.50%) Apache Solr
3 1 (12.50%) Apache Spark
3 1 (12.50%) Elasticsearch
Applications
1 2 (25.00%) SPSS
2 1 (12.50%) MS Excel
Database & Business Intelligence
1 4 (50.00%) SQL Server
2 3 (37.50%) MongoDB
3 2 (25.00%) Big Data
3 2 (25.00%) Hadoop
3 2 (25.00%) OLAP
3 2 (25.00%) Oracle Database
4 1 (12.50%) Apache Cassandra
4 1 (12.50%) Apache Hive
4 1 (12.50%) Data Warehouse
4 1 (12.50%) Flink
4 1 (12.50%) Impala
4 1 (12.50%) MySQL
4 1 (12.50%) NoSQL
4 1 (12.50%) OLAP Cube
4 1 (12.50%) Oracle Database 10g
4 1 (12.50%) Pentaho
4 1 (12.50%) Relational Database
4 1 (12.50%) Riak
4 1 (12.50%) SAS Data Integration Studio
4 1 (12.50%) SQL Server 2008
Development Applications
1 1 (12.50%) JUnit
1 1 (12.50%) TestNG
General
1 4 (50.00%) Finance
2 1 (12.50%) Legal
2 1 (12.50%) Marketing
2 1 (12.50%) Retail
Job Titles
1 3 (37.50%) Analyst
2 2 (25.00%) DBA
2 2 (25.00%) Insight Analyst
3 1 (12.50%) Big Data Engineer
3 1 (12.50%) Business Analytics Analyst
3 1 (12.50%) Business Intelligence Developer
3 1 (12.50%) Data Engineer
3 1 (12.50%) Data Insight Analyst
3 1 (12.50%) Data Scientist
3 1 (12.50%) Developer
3 1 (12.50%) Insight Data Analyst
3 1 (12.50%) Oracle DBA
3 1 (12.50%) SAS Analyst
3 1 (12.50%) SQL Analyst
3 1 (12.50%) SQL Data Analyst
3 1 (12.50%) SQL DBA
Libraries, Frameworks & Software Standards
1 2 (25.00%) Lucene
2 1 (12.50%) Natural Language Processing
2 1 (12.50%) Regular Expression
2 1 (12.50%) Samza
Miscellaneous
1 2 (25.00%) Analytical Skills
2 1 (12.50%) Fintech
2 1 (12.50%) Replication
2 1 (12.50%) User Experience
Operating Systems
1 1 (12.50%) AIX
1 1 (12.50%) HPUX
1 1 (12.50%) Linux
1 1 (12.50%) Red Hat Enterprise Linux
1 1 (12.50%) Unix
1 1 (12.50%) Windows
1 1 (12.50%) Windows Server
1 1 (12.50%) Windows Server 2008
Processes & Methodologies
1 3 (37.50%) Data Analysis
2 2 (25.00%) Agile Software Development
2 2 (25.00%) Business Intelligence
2 2 (25.00%) Cluster Analysis
2 2 (25.00%) Data Visualisation
2 2 (25.00%) ETL
2 2 (25.00%) Performance Tuning
2 2 (25.00%) Visualisation
3 1 (12.50%) Analytics
3 1 (12.50%) BDD
3 1 (12.50%) Business Analytics
3 1 (12.50%) Data Extraction
3 1 (12.50%) Data Transformation
3 1 (12.50%) Mathematics
3 1 (12.50%) MVC
3 1 (12.50%) OCR
3 1 (12.50%) Scrum
3 1 (12.50%) Statistical Analysis
3 1 (12.50%) TDD
3 1 (12.50%) Waterfall
Programming Languages
1 6 (75.00%) SQL
2 2 (25.00%) Java
2 2 (25.00%) PL/SQL
2 2 (25.00%) Scala
3 1 (12.50%) Bash Shell
3 1 (12.50%) Korn
3 1 (12.50%) Python
3 1 (12.50%) R
3 1 (12.50%) Shell Script
3 1 (12.50%) T-SQL
Qualifications
1 1 (12.50%) Degree
Quality Assurance & Compliance
1 1 (12.50%) Data Quality
1 1 (12.50%) QA
System Software
1 1 (12.50%) Apache ZooKeeper
1 1 (12.50%) HDFS
Systems Management
1 1 (12.50%) Hadoop YARN
1 1 (12.50%) Oracle Enterprise Manager
1 1 (12.50%) Oracle RMAN
Vendors
1 3 (37.50%) Oracle
2 2 (25.00%) Tableau
3 1 (12.50%) Microsoft
3 1 (12.50%) Red Hat
3 1 (12.50%) Vertica