Period
to 22 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for Machine Learning skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Machine Learning over the 6 months to 22 October 2018 with a comparison to the same period in the previous 2 years.

Machine Learning
South Wales > Cardiff
6 months to
22 Oct 2018
Same period 2017 Same period 2016
Rank 92 63 101
Rank change year-on-year -29 +38 +7
Permanent jobs citing Machine Learning 6 10 6
As % of all permanent IT jobs advertised in Cardiff 0.52% 1.22% 0.44%
As % of the Processes & Methodologies category 0.60% 1.31% 0.49%
Number of salaries quoted 5 9 6
Cardiff median annual salary £42,500 £42,500 £45,000
Median salary % change year-on-year - -5.56% -18.18%
10th Percentile £34,950 £36,750 £27,000
90th Percentile £66,500 £62,500 £57,500
South Wales median annual salary £41,250 £46,100 £29,000
% change year-on-year -10.52% +58.97% -47.27%

Machine Learning is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cardiff with a requirement for process or methodology skills.

All Process and Methodology Skills
Cardiff
Permanent vacancies with a requirement for process or methodology skills 999 762 1,225
As % of all permanent IT jobs advertised in Cardiff 87.17% 93.04% 89.68%
Number of salaries quoted 828 673 1,096
Cardiff median annual salary £40,000 £40,000 £36,000
Median salary % change year-on-year - +11.11% -2.70%
10th Percentile £25,000 £24,750 £22,500
90th Percentile £65,000 £56,250 £55,000
South Wales median annual salary £40,250 £40,000 £37,500
% change year-on-year +0.63% +6.67% +2.74%

Machine Learning
Job Vacancy Trend in Cardiff

Job postings citing Machine Learning as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for Machine Learning in Cardiff

Machine Learning
Salary Trend in Cardiff

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Machine Learning in Cardiff.

Salary trend for Machine Learning in Cardiff

Machine Learning
Salary Histogram in Cardiff

The salary distribution of IT jobs citing Machine Learning in Cardiff over the 6 months to 22 October 2018.

Salary histogram for Machine Learning in Cardiff

For the 6 months to 22 October 2018, IT jobs citing Machine Learning 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 Cardiff region with a requirement for Machine Learning.

1 4 (66.67%) Python
1 4 (66.67%) Artificial Intelligence
1 4 (66.67%) Analytics
1 4 (66.67%) Algorithms
1 4 (66.67%) Data Science
2 3 (50.00%) Power BI
2 3 (50.00%) Tableau
2 3 (50.00%) QlikView
2 3 (50.00%) SQL
2 3 (50.00%) Web Services
2 3 (50.00%) Business Intelligence
3 2 (33.33%) XML
3 2 (33.33%) C++
3 2 (33.33%) Java
3 2 (33.33%) Statistics
3 2 (33.33%) SQL Server Reporting Services
3 2 (33.33%) Degree
3 2 (33.33%) JSON
3 2 (33.33%) Mathematics
3 2 (33.33%) Computer Science
3 2 (33.33%) Hadoop
3 2 (33.33%) Visualisation
3 2 (33.33%) Microsoft Azure
3 2 (33.33%) Amazon AWS
3 2 (33.33%) Apache Hive
3 2 (33.33%) R
3 2 (33.33%) Presto
3 2 (33.33%) Big Data
3 2 (33.33%) Apache Pig
3 2 (33.33%) Deep Learning

Machine Learning
Co-occurring IT Skills in Cardiff 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 2 (33.33%) Apache Pig
1 2 (33.33%) Apache Spark
Cloud Services
1 2 (33.33%) Amazon AWS
1 2 (33.33%) Microsoft Azure
Database & Business Intelligence
1 3 (50.00%) Power BI
1 3 (50.00%) QlikView
2 2 (33.33%) Amazon Redshift
2 2 (33.33%) Apache Hive
2 2 (33.33%) Big Data
2 2 (33.33%) Hadoop
2 2 (33.33%) Presto
2 2 (33.33%) SQL Server Reporting Services
3 1 (16.67%) Spotfire
3 1 (16.67%) SQL Server
Development Applications
1 1 (16.67%) Git (software)
1 1 (16.67%) JIRA
1 1 (16.67%) Maven
1 1 (16.67%) Redmine
1 1 (16.67%) Selenium
1 1 (16.67%) Subversion
General
1 1 (16.67%) Finance
Job Titles
1 2 (33.33%) Data Scientist
2 1 (16.67%) Analyst
2 1 (16.67%) Business Intelligence Analyst
2 1 (16.67%) Consultant
2 1 (16.67%) Developer
2 1 (16.67%) Machine Learning Engineer
2 1 (16.67%) Python Developer
2 1 (16.67%) Strategy Consultant
Libraries, Frameworks & Software Standards
1 3 (50.00%) Web Services
2 2 (33.33%) JSON
2 2 (33.33%) XML
3 1 (16.67%) Caffe
3 1 (16.67%) Celery
3 1 (16.67%) CSS
3 1 (16.67%) Django
3 1 (16.67%) HTML
3 1 (16.67%) jQuery
3 1 (16.67%) Natural Language Processing
3 1 (16.67%) RESTful
3 1 (16.67%) TensorFlow
3 1 (16.67%) Torch
Miscellaneous
1 4 (66.67%) Algorithms
2 2 (33.33%) Computer Science
3 1 (16.67%) Data Structures
3 1 (16.67%) Wiki
Processes & Methodologies
1 4 (66.67%) Analytics
1 4 (66.67%) Artificial Intelligence
1 4 (66.67%) Data Science
2 3 (50.00%) Business Intelligence
3 2 (33.33%) Deep Learning
3 2 (33.33%) Mathematics
3 2 (33.33%) Statistics
3 2 (33.33%) Visualisation
4 1 (16.67%) Business Analytics
4 1 (16.67%) Computer Vision
4 1 (16.67%) Data Visualisation
4 1 (16.67%) Decision Tree
4 1 (16.67%) OO
4 1 (16.67%) Operations Research
4 1 (16.67%) Problem-Solving
4 1 (16.67%) Project Management
4 1 (16.67%) Random Forest
4 1 (16.67%) SDLC
4 1 (16.67%) Support Vector Machines
4 1 (16.67%) TDD
Programming Languages
1 4 (66.67%) Python
2 3 (50.00%) SQL
3 2 (33.33%) C++
3 2 (33.33%) Java
3 2 (33.33%) R
4 1 (16.67%) JavaScript
4 1 (16.67%) MATLAB
4 1 (16.67%) Scala
Qualifications
1 2 (33.33%) Degree
2 1 (16.67%) Computer Science Degree
2 1 (16.67%) PhD
2 1 (16.67%) SC Cleared
2 1 (16.67%) Security Cleared
Vendors
1 3 (50.00%) Tableau
2 1 (16.67%) Cognos