Period
to 20 January 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 January 2018 with a comparison to the same period in the previous 2 years.

Data Mining
South West > Bristol
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 177 180 178
Rank change year-on-year +3 -2 +7
Permanent jobs citing Data Mining 23 3 14
As % of all permanent IT jobs advertised in Bristol 0.63% 0.093% 0.39%
As % of the Database & Business Intelligence category 1.99% 0.32% 1.10%
Number of salaries quoted 21 2 14
Bristol median annual salary £55,000 £38,750 £34,000
Median salary % change year-on-year +41.94% +13.97% -24.44%
10th Percentile £47,500 £28,375 £27,350
90th Percentile £62,500 £50,125 £65,375
South West median annual salary £55,000 £50,000 £34,000
% change year-on-year +10.00% +47.06% -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 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 1,155 941 1,270
As % of all permanent IT jobs advertised in Bristol 31.84% 29.14% 35.01%
Number of salaries quoted 986 828 1,152
Bristol median annual salary £42,500 £45,000 £40,500
Median salary % change year-on-year -5.56% +11.11% +2.53%
10th Percentile £28,750 £30,000 £28,750
90th Percentile £62,500 £71,625 £62,500
South West median annual salary £41,000 £42,500 £39,060
% change year-on-year -3.53% +8.81% +4.16%

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 January 2018.

Salary histogram for Data Mining in Bristol

For the 6 months to 20 January 2018, 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 Bristol region with a requirement for Data Mining.

1 21 (91.30%) Python
1 21 (91.30%) Ruby
1 21 (91.30%) Computer Science
1 21 (91.30%) Machine Learning
2 20 (86.96%) Mobile App
2 20 (86.96%) Algorithms
2 20 (86.96%) PhD
2 20 (86.96%) Shell Script
3 19 (82.61%) Computer Science Degree
3 19 (82.61%) Degree
4 12 (52.17%) Business Intelligence
5 11 (47.83%) Programme Management
5 11 (47.83%) Manufacturing
5 11 (47.83%) SAP
5 11 (47.83%) Electronics
5 11 (47.83%) Telecoms
5 11 (47.83%) Finance
5 11 (47.83%) Digital Marketing
5 11 (47.83%) Marketing
6 2 (8.70%) QA
6 2 (8.70%) Analytics
6 2 (8.70%) SQL
6 2 (8.70%) Validation
6 2 (8.70%) Stakeholder Management
6 2 (8.70%) Business Analysis
7 1 (4.35%) Agile Software Development
7 1 (4.35%) TDD
7 1 (4.35%) Data Modelling
7 1 (4.35%) Law
7 1 (4.35%) Legal

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:

General
1 11 (47.83%) Electronics
1 11 (47.83%) Finance
1 11 (47.83%) Manufacturing
1 11 (47.83%) Marketing
1 11 (47.83%) Telecoms
2 1 (4.35%) Law
2 1 (4.35%) Legal
Job Titles
1 20 (86.96%) Machine Learning Researcher
2 2 (8.70%) Analyst
2 2 (8.70%) Business Analyst
3 1 (4.35%) Data Scientist
3 1 (4.35%) Lead Business Analyst
3 1 (4.35%) Machine Learning Scientist
Miscellaneous
1 21 (91.30%) Computer Science
2 20 (86.96%) Algorithms
2 20 (86.96%) Mobile App
Processes & Methodologies
1 21 (91.30%) Machine Learning
2 12 (52.17%) Business Intelligence
3 11 (47.83%) Digital Marketing
3 11 (47.83%) Programme Management
4 2 (8.70%) Analytics
4 2 (8.70%) Business Analysis
4 2 (8.70%) Stakeholder Management
4 2 (8.70%) Validation
5 1 (4.35%) Agile Software Development
5 1 (4.35%) BDD
5 1 (4.35%) Customer Insight
5 1 (4.35%) Data Modelling
5 1 (4.35%) Requirements Analysis
5 1 (4.35%) TDD
5 1 (4.35%) Use Case
5 1 (4.35%) User Stories
5 1 (4.35%) Wireframes
Programming Languages
1 21 (91.30%) Python
1 21 (91.30%) Ruby
2 20 (86.96%) Shell Script
3 2 (8.70%) SQL
Qualifications
1 20 (86.96%) PhD
2 19 (82.61%) Computer Science Degree
2 19 (82.61%) Degree
Quality Assurance & Compliance
1 2 (8.70%) QA
Vendors
1 11 (47.83%) SAP