The table below provides summary statistics for contract job vacancies advertised in Wales requiring Kalman Filter skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Kalman Filter over the 6 months leading up to 2 May 2025, comparing them to the same period in the previous two years.
Kalman Filter falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring process or methodology skills in Wales.
Contract vacancies with a requirement for process or methodology skills
255
309
550
As % of all contract IT jobs advertised in Wales
87.63%
78.63%
86.48%
Number of daily rates quoted
181
210
421
10th Percentile
£185
£165
£183
25th Percentile
£285
£358
£325
Median daily rate (50th Percentile)
£415
£500
£475
Median % change year-on-year
-17.00%
+5.26%
-2.06%
75th Percentile
£525
£574
£573
90th Percentile
£625
£668
£650
UK median daily rate
£520
£525
£550
% change year-on-year
-0.95%
-4.55%
+4.76%
Number of hourly rates quoted
27
31
28
10th Percentile
£15.60
£11.75
£14.78
25th Percentile
£20.12
£14.78
£16.98
Median hourly rate
£21.01
£22.50
£18.82
Median % change year-on-year
-6.62%
+19.59%
-16.38%
75th Percentile
£35.25
£51.75
£26.50
90th Percentile
£45.00
£86.00
£49.13
UK median hourly rate
£29.00
£35.50
£36.42
% change year-on-year
-18.31%
-2.53%
+45.69%
Kalman Filter Job Vacancy Trend in Wales
Job postings citing Kalman Filter as a proportion of all IT jobs advertised in Wales.
Kalman Filter Contractor Daily Rate Trend in Wales
3-month moving average daily rate quoted in jobs citing Kalman Filter in Wales.
Kalman Filter Contractor Hourly Rate Trend in Wales
3-month moving average hourly rates quoted in jobs citing Kalman Filter in Wales.
Kalman Filter Top 10 Co-occurring Skills and Capabilities in Wales
For the 6 months to 2 May 2025, contractor job vacancies citing Kalman Filter also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Wales region with a requirement for Kalman Filter.
Kalman Filter Co-occurring Skills and Capabilities in Wales by Category
The follow tables expand on the table above by listing co-occurrences grouped by category.
The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
