Period
to 23 July 2018

The following table provides summary statistics for permanent job vacancies advertised in Surrey 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 July 2018 with a comparison to the same period in the previous 2 years.

Data Mining
South East > Surrey
6 months to
23 Jul 2018
Same period 2017 Same period 2016
Rank 226 220 243
Rank change year-on-year -6 +23 +56
Permanent jobs citing Data Mining 15 31 57
As % of all permanent IT jobs advertised in Surrey 0.29% 0.55% 0.73%
As % of the Database & Business Intelligence category 1.04% 1.85% 2.39%
Number of salaries quoted 15 26 46
Surrey median annual salary £65,000 £65,000 £40,000
Median salary % change year-on-year - +62.50% -11.11%
10th Percentile £50,800 £36,875 £32,000
90th Percentile £85,000 £70,000 £77,500
South East median annual salary £57,000 £62,500 £45,000
% change year-on-year -8.80% +38.89% +2.86%

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 Surrey with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Surrey
Permanent vacancies with a requirement for database or business intelligence skills 1,440 1,678 2,386
As % of all permanent IT jobs advertised in Surrey 27.47% 29.60% 30.39%
Number of salaries quoted 1,236 1,391 2,096
Surrey median annual salary £47,500 £50,000 £47,500
Median salary % change year-on-year -5.00% +5.26% +5.56%
10th Percentile £28,500 £29,250 £29,000
90th Percentile £71,250 £68,750 £67,500
South East median annual salary £46,500 £45,000 £45,000
% change year-on-year +3.33% - +5.88%

Data Mining
Job Vacancy Trend in Surrey

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

Job vacancy trend for Data Mining in Surrey

Data Mining
Salary Trend in Surrey

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

Salary trend for Data Mining in Surrey

Data Mining
Salary Histogram in Surrey

The salary distribution of IT jobs citing Data Mining in Surrey over the 6 months to 23 July 2018.

Salary histogram for Data Mining in Surrey

Data Mining
Job Locations in Surrey

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Mining within the Surrey region over the 6 months to 23 July 2018. 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
Camberley - 6 £62,500 -
Sunbury-on-Thames - 2 £73,750 -
Redhill +14 1 £35,000 -
Weybridge - 1 £50,000 -
Leatherhead - 1 £54,000 -
Data Mining
South East

For the 6 months to 23 July 2018, IT jobs citing Data Mining also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Surrey region with a requirement for Data Mining.

1 12 (80.00%) Analytics
2 11 (73.33%) Visualisation
3 10 (66.67%) Data Science
4 9 (60.00%) Big Data
4 9 (60.00%) Hadoop
5 8 (53.33%) Apache Hive
5 8 (53.33%) Python
6 7 (46.67%) Java
6 7 (46.67%) SQL
6 7 (46.67%) Tableau
6 7 (46.67%) D3.js
6 7 (46.67%) Data Analytics
7 6 (40.00%) Data Engineering
7 6 (40.00%) Talend
7 6 (40.00%) MapReduce
7 6 (40.00%) Statistical Analysis
8 5 (33.33%) SQL Server
8 5 (33.33%) Data Modelling
8 5 (33.33%) R
8 5 (33.33%) Data Visualisation
8 5 (33.33%) Data Lake
8 5 (33.33%) Analytical Skills
9 4 (26.67%) Algorithms
9 4 (26.67%) Relational Database
9 4 (26.67%) ggplot
9 4 (26.67%) Naive Bayes
9 4 (26.67%) Support Vector Machines
9 4 (26.67%) Machine Learning
9 4 (26.67%) Business Intelligence
9 4 (26.67%) Data Management

Data Mining
Co-occurring IT Skills in Surrey 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 3 (20.00%) Apache Spark
1 3 (20.00%) SAS
2 1 (6.67%) SharePoint
Cloud Services
1 3 (20.00%) Amazon AWS
1 3 (20.00%) Microsoft Azure
Database & Business Intelligence
1 9 (60.00%) Big Data
1 9 (60.00%) Hadoop
2 8 (53.33%) Apache Hive
3 5 (33.33%) Data Lake
3 5 (33.33%) SQL Server
4 4 (26.67%) Relational Database
5 3 (20.00%) HBase
5 3 (20.00%) Power BI
5 3 (20.00%) RDBMS
5 3 (20.00%) Sqoop
6 1 (6.67%) Blockchain
6 1 (6.67%) Oracle Database
6 1 (6.67%) QlikView
6 1 (6.67%) SQL Server Reporting Services
Job Titles
1 7 (46.67%) Data Scientist
2 5 (33.33%) Architect
2 5 (33.33%) Data Architect
3 3 (20.00%) Analyst
3 3 (20.00%) Data Engineer
3 3 (20.00%) Senior Data Scientist
4 2 (13.33%) Big Data Architect
4 2 (13.33%) Big Data Solutions Architect
4 2 (13.33%) Solutions Architect
5 1 (6.67%) Insight Analyst
5 1 (6.67%) IT Analyst
5 1 (6.67%) Oracle Analyst
5 1 (6.67%) Procurement Analyst
5 1 (6.67%) Report Analyst
5 1 (6.67%) SAS Analyst
5 1 (6.67%) Senior Analyst
5 1 (6.67%) Senior Reporting Analyst
5 1 (6.67%) Senior SAS Analyst
5 1 (6.67%) SQL Reporting Analyst
5 1 (6.67%) Supply Chain Analyst
Libraries, Frameworks & Software Standards
1 7 (46.67%) D3.js
2 4 (26.67%) ggplot
3 3 (20.00%) Bokeh
3 3 (20.00%) J2EE
3 3 (20.00%) Pandas
Miscellaneous
1 5 (33.33%) Analytical Skills
2 4 (26.67%) Algorithms
Processes & Methodologies
1 12 (80.00%) Analytics
2 11 (73.33%) Visualisation
3 10 (66.67%) Data Science
4 7 (46.67%) Data Analytics
5 6 (40.00%) Data Engineering
5 6 (40.00%) MapReduce
5 6 (40.00%) Statistical Analysis
6 5 (33.33%) Data Modelling
6 5 (33.33%) Data Visualisation
7 4 (26.67%) Business Intelligence
7 4 (26.67%) Data Management
7 4 (26.67%) Machine Learning
7 4 (26.67%) Naive Bayes
7 4 (26.67%) Support Vector Machines
8 3 (20.00%) A/B Testing
8 3 (20.00%) Actionable Insight
8 3 (20.00%) Customer Requirements
8 3 (20.00%) Customer Segmentation
8 3 (20.00%) Data Ingestion
8 3 (20.00%) Master Data Management
Programming Languages
1 8 (53.33%) Python
2 7 (46.67%) Java
2 7 (46.67%) SQL
3 5 (33.33%) R
4 3 (20.00%) MATLAB
5 1 (6.67%) C++
5 1 (6.67%) Scala
Quality Assurance & Compliance
1 3 (20.00%) Data Quality
System Software
1 3 (20.00%) HDFS
Systems Management
1 3 (20.00%) Hadoop YARN
Vendors
1 7 (46.67%) Tableau
2 6 (40.00%) Talend
3 3 (20.00%) Oracle