Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in West Sussex 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
South East > West Sussex
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 126 147 159
Rank change year-on-year +21 +12 -22
Permanent jobs citing Data Mining 23 2 12
As % of all permanent IT jobs advertised in West Sussex 1.10% 0.082% 0.45%
As % of the Database & Business Intelligence category 3.09% 0.26% 1.30%
Number of salaries quoted 17 5 5
West Sussex median annual salary £62,500 £29,500 £35,000
Median salary % change year-on-year +111.86% -15.71% -22.22%
10th Percentile £49,500 £28,250 £32,050
90th Percentile £67,500 £44,250 £52,750
South East median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - +11.11%

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 West Sussex with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
West Sussex
Permanent vacancies with a requirement for database or business intelligence skills 745 778 921
As % of all permanent IT jobs advertised in West Sussex 35.63% 31.87% 34.82%
Number of salaries quoted 648 726 812
West Sussex median annual salary £42,500 £45,000 £42,500
Median salary % change year-on-year -5.56% +5.88% +6.25%
10th Percentile £26,250 £26,250 £26,250
90th Percentile £62,500 £63,750 £58,750
South East median annual salary £45,000 £45,000 £43,000
% change year-on-year - +4.65% +3.61%

Data Mining
Job Vacancy Trend in West Sussex

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

Job vacancy trend for Data Mining in West Sussex

Data Mining
Salary Trend in West Sussex

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

Salary trend for Data Mining in West Sussex

Data Mining
Salary Histogram in West Sussex

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

Salary histogram for Data Mining in West Sussex

Data Mining
Job Locations in West Sussex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Mining within the West Sussex 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
Crawley +35 10 £53,250 +80.51%
Gatwick +21 5 £65,000 +120.34%
East Grinstead - 2 £65,000 -
Data Mining
South East

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 West Sussex region with a requirement for Data Mining.

1 20 (86.96%) SQL
2 19 (82.61%) Analytical Skills
3 15 (65.22%) Oracle
4 13 (56.52%) Degree
4 13 (56.52%) Computer Science
4 13 (56.52%) Analytics
5 12 (52.17%) Data Analytics
5 12 (52.17%) Relational Database
5 12 (52.17%) Agile Software Development
5 12 (52.17%) C
5 12 (52.17%) C++
5 12 (52.17%) PL/SQL
5 12 (52.17%) Unix
5 12 (52.17%) Linux
5 12 (52.17%) XML
5 12 (52.17%) Data Modelling
6 9 (39.13%) ETL
7 8 (34.78%) Scrum
7 8 (34.78%) SQL Server Integration Services
7 8 (34.78%) Microsoft
8 7 (30.43%) Client/Server
8 7 (30.43%) BizTalk Server
8 7 (30.43%) Business Intelligence
8 7 (30.43%) SharePoint
8 7 (30.43%) .NET
8 7 (30.43%) SQL Server
8 7 (30.43%) SharePoint Server
8 7 (30.43%) Web Development
8 7 (30.43%) Resource Management
8 7 (30.43%) SQL Server Reporting Services

Data Mining
Co-occurring IT Skills in West Sussex 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 7 (30.43%) BizTalk Server
1 7 (30.43%) SharePoint
1 7 (30.43%) SharePoint Server
2 1 (4.35%) Apache Spark
2 1 (4.35%) SAS
Applications
1 1 (4.35%) Microsoft Excel
1 1 (4.35%) Microsoft Office
1 1 (4.35%) Microsoft PowerPoint
1 1 (4.35%) Microsoft Project
Cloud Services
1 1 (4.35%) Adobe Analytics
Communications & Networking
1 1 (4.35%) Extranet
1 1 (4.35%) Internet
Database & Business Intelligence
1 12 (52.17%) Relational Database
2 8 (34.78%) SQL Server Integration Services
3 7 (30.43%) SQL Server
3 7 (30.43%) SQL Server 2014
3 7 (30.43%) SQL Server 2016
3 7 (30.43%) SQL Server Analysis Services
3 7 (30.43%) SQL Server Reporting Services
4 6 (26.09%) Oracle Database
4 6 (26.09%) Oracle Database 11g
5 2 (8.70%) Big Data
5 2 (8.70%) BusinessObjects
6 1 (4.35%) Data Warehouse
6 1 (4.35%) Hadoop
6 1 (4.35%) Star Schema
Job Titles
1 19 (82.61%) Developer
2 9 (39.13%) Database Developer
2 9 (39.13%) SQL Developer
3 7 (30.43%) Business Intelligence Developer
3 7 (30.43%) Senior Business Intelligence Developer
3 7 (30.43%) Senior Developer
3 7 (30.43%) Senior SQL Developer
3 7 (30.43%) SQL BI Developer
4 6 (26.09%) Oracle Developer
5 5 (21.74%) Software Developer
6 4 (17.39%) Business Developer
6 4 (17.39%) Microsoft BI Developer
6 4 (17.39%) Microsoft Developer
6 4 (17.39%) Senior Microsoft Developer
7 3 (13.04%) Agile Developer
7 3 (13.04%) Senior Agile Developer
7 3 (13.04%) Senior ETL Developer
7 3 (13.04%) SSAS Developer
7 3 (13.04%) SSIS Developer
7 3 (13.04%) SSRS Developer
Libraries, Frameworks & Software Standards
1 12 (52.17%) XML
2 7 (30.43%) .NET
Miscellaneous
1 19 (82.61%) Analytical Skills
2 13 (56.52%) Computer Science
3 7 (30.43%) Algorithms
3 7 (30.43%) Client/Server
3 7 (30.43%) Management Information System
4 6 (26.09%) Data Structures
5 5 (21.74%) Data Centre
5 5 (21.74%) Virtual Team
Operating Systems
1 12 (52.17%) Linux
1 12 (52.17%) Unix
Processes & Methodologies
1 13 (56.52%) Analytics
2 12 (52.17%) Agile Software Development
2 12 (52.17%) Data Analytics
2 12 (52.17%) Data Modelling
3 9 (39.13%) ETL
4 8 (34.78%) Scrum
5 7 (30.43%) Business Intelligence
5 7 (30.43%) Complex ETL
5 7 (30.43%) Data Governance
5 7 (30.43%) Information Architecture
5 7 (30.43%) Resource Management
5 7 (30.43%) Stakeholder Management
5 7 (30.43%) Technical Analysis
5 7 (30.43%) Web Development
5 7 (30.43%) Workflow
6 6 (26.09%) Performance Tuning
7 5 (21.74%) Data Management
8 1 (4.35%) Mathematics
8 1 (4.35%) Statistical Analysis
8 1 (4.35%) Statistics
Programming Languages
1 20 (86.96%) SQL
2 12 (52.17%) C
2 12 (52.17%) C++
2 12 (52.17%) PL/SQL
3 2 (8.70%) Java
4 1 (4.35%) MATLAB
4 1 (4.35%) Perl
4 1 (4.35%) Python
4 1 (4.35%) R
4 1 (4.35%) Scala
Qualifications
1 13 (56.52%) Degree
2 1 (4.35%) Computer Science Degree
Quality Assurance & Compliance
1 7 (30.43%) Data Quality
2 1 (4.35%) QA
System Software
1 6 (26.09%) Oracle RAC
Vendors
1 15 (65.22%) Oracle
2 8 (34.78%) Microsoft
3 6 (26.09%) Perforce
4 2 (8.70%) SAP
5 1 (4.35%) Adobe
5 1 (4.35%) Tableau