Period
to 20 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Bristol 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 20 October 2018 with a comparison to the same period in the previous 2 years.

Data Mining
South West > Bristol
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 178 170 166
Rank change year-on-year -8 -4 +27
Permanent jobs citing Data Mining 14 36 8
As % of all permanent IT jobs advertised in Bristol 0.38% 0.96% 0.25%
As % of the Database & Business Intelligence category 1.28% 3.16% 0.84%
Number of salaries quoted 14 30 7
Bristol median annual salary £55,000 £55,000 £30,000
Median salary % change year-on-year - +83.33% -33.33%
10th Percentile £37,500 £47,500 £27,300
90th Percentile £62,500 £70,000 £32,000
South West median annual salary £50,000 £55,000 £43,250
% change year-on-year -9.09% +27.17% +15.33%

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 Bristol with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Bristol
Permanent vacancies with a requirement for database or business intelligence skills 1,097 1,140 949
As % of all permanent IT jobs advertised in Bristol 29.92% 30.33% 29.57%
Number of salaries quoted 977 993 840
Bristol median annual salary £45,000 £42,500 £41,250
Median salary % change year-on-year +5.88% +3.03% +3.13%
10th Percentile £27,500 £26,250 £27,500
90th Percentile £65,000 £66,450 £68,875
South West median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - +5.26%

Data Mining
Job Vacancy Trend in Bristol

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

Job vacancy trend for Data Mining in Bristol

Data Mining
Salary Trend in Bristol

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

Salary trend for Data Mining in Bristol

Data Mining
Salary Histogram in Bristol

The salary distribution of IT jobs citing Data Mining in Bristol over the 6 months to 20 October 2018.

Salary histogram for Data Mining in Bristol

For the 6 months to 20 October 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 Bristol region with a requirement for Data Mining.

1 12 (85.71%) Business Intelligence
1 12 (85.71%) Finance
1 12 (85.71%) Degree
1 12 (85.71%) Machine Learning
2 10 (71.43%) Mobile App
2 10 (71.43%) Ruby
2 10 (71.43%) Algorithms
2 10 (71.43%) Computer Science Degree
2 10 (71.43%) Data Science
2 10 (71.43%) Computer Science
2 10 (71.43%) Digital Marketing
2 10 (71.43%) Manufacturing
2 10 (71.43%) Electronics
2 10 (71.43%) Telecoms
2 10 (71.43%) Programme Management
2 10 (71.43%) SAP
2 10 (71.43%) Python
2 10 (71.43%) PhD
2 10 (71.43%) Shell Script
2 10 (71.43%) Marketing
3 4 (28.57%) SQL
4 2 (14.29%) T-SQL
4 2 (14.29%) SQL Server
4 2 (14.29%) CSS
4 2 (14.29%) SOAP
4 2 (14.29%) XML
4 2 (14.29%) C
4 2 (14.29%) C++
4 2 (14.29%) HTML
4 2 (14.29%) Java

Data Mining
Co-occurring IT Skills in Bristol 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:

Cloud Services
1 2 (14.29%) Amazon AWS
1 2 (14.29%) Microsoft Azure
Database & Business Intelligence
1 2 (14.29%) Apache Cassandra
1 2 (14.29%) Hadoop
1 2 (14.29%) MongoDB
1 2 (14.29%) Neo4j
1 2 (14.29%) SQL Server
1 2 (14.29%) SQL Server Reporting Services
Development Applications
1 2 (14.29%) Atlassian Bamboo
1 2 (14.29%) GitLab
1 2 (14.29%) Jenkins
General
1 12 (85.71%) Finance
2 10 (71.43%) Electronics
2 10 (71.43%) Manufacturing
2 10 (71.43%) Marketing
2 10 (71.43%) Telecoms
3 2 (14.29%) Legal
Job Titles
1 10 (71.43%) Machine Learning Researcher
2 2 (14.29%) Business Developer
2 2 (14.29%) Business Intelligence Developer
2 2 (14.29%) Developer
2 2 (14.29%) Java Engineer
2 2 (14.29%) Java Software Engineer
2 2 (14.29%) Report Developer
2 2 (14.29%) Software Engineer
3 1 (7.14%) SQL BI Developer
3 1 (7.14%) SQL Developer
3 1 (7.14%) SQL Server BI Developer
3 1 (7.14%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 2 (14.29%) CSS
1 2 (14.29%) CSS3
1 2 (14.29%) HTML
1 2 (14.29%) HTML5
1 2 (14.29%) jQuery
1 2 (14.29%) JSON
1 2 (14.29%) RESTful
1 2 (14.29%) SOAP
1 2 (14.29%) Spring
1 2 (14.29%) XML
Miscellaneous
1 10 (71.43%) Algorithms
1 10 (71.43%) Computer Science
1 10 (71.43%) Mobile App
Processes & Methodologies
1 12 (85.71%) Business Intelligence
1 12 (85.71%) Machine Learning
2 10 (71.43%) Data Science
2 10 (71.43%) Digital Marketing
2 10 (71.43%) Programme Management
3 2 (14.29%) Agile Software Development
3 2 (14.29%) Change Control
3 2 (14.29%) Data Analysis
3 2 (14.29%) Decision-Making
3 2 (14.29%) Issue Tracking
3 2 (14.29%) Mobile Development
3 2 (14.29%) Scrum
3 2 (14.29%) SDLC
3 2 (14.29%) Software Engineering
3 2 (14.29%) Software Testing
3 2 (14.29%) TDD
3 2 (14.29%) Time Management
3 2 (14.29%) Visualisation
Programming Languages
1 10 (71.43%) Python
1 10 (71.43%) Ruby
1 10 (71.43%) Shell Script
2 4 (28.57%) SQL
3 2 (14.29%) C
3 2 (14.29%) C++
3 2 (14.29%) Embedded C++
3 2 (14.29%) Java
3 2 (14.29%) T-SQL
Qualifications
1 12 (85.71%) Degree
2 10 (71.43%) Computer Science Degree
2 10 (71.43%) PhD
Vendors
1 10 (71.43%) SAP