The table below provides summary statistics and contractor rates for jobs advertised in Cardiff requiring Diary Studies skills. It covers contract job vacancies from the 6 months leading up to 17 October 2025, with comparisons to the same periods in the previous two years.
Diary Studies 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 Cardiff.
Contract vacancies with a requirement for process or methodology skills
185
172
213
As % of all contract IT jobs advertised in Cardiff
86.85%
74.78%
90.64%
Number of daily rates quoted
138
113
167
10th Percentile
£229
£140
£183
25th Percentile
£300
£209
£242
Median daily rate (50th Percentile)
£425
£470
£425
Median % change year-on-year
-9.57%
+10.59%
-10.53%
75th Percentile
£501
£550
£550
90th Percentile
£675
£643
£625
South Wales median daily rate
£413
£425
£450
% change year-on-year
-2.94%
-5.56%
-13.46%
Number of hourly rates quoted
8
10
5
10th Percentile
-
-
£18.70
25th Percentile
£13.08
£15.48
£21.25
Median hourly rate
£14.54
£20.08
£26.00
Median % change year-on-year
-27.59%
-22.77%
+44.44%
75th Percentile
£18.36
£25.60
£26.50
90th Percentile
£22.82
£25.79
£36.10
South Wales median hourly rate
£17.50
£25.09
£29.83
% change year-on-year
-30.25%
-15.90%
+49.16%
Diary Studies Job Vacancy Trend in Cardiff
Historical trend showing the proportion of contract IT job postings citing Diary Studies relative to all contract IT jobs advertised in Cardiff.
Diary Studies Top 7 Co-Occurring Skills & Capabilities in Cardiff
For the 6 months to 17 October 2025, contractor job vacancies citing Diary Studies also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number of co-occurrences and as a proportion of all contract job ads across the Cardiff region with a requirement for Diary Studies.
Diary Studies Co-Occurring Skills & Capabilities in Cardiff by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:
