The table below looks at the prevalence of the term Data Structures in contract job vacancies in Hatfield. Included is a benchmarking guide to the contractor rates offered in vacancies that cited Data Structures over the 6 months leading up to 15 November 2025, comparing them to the same period in the previous two years.
Data Structures falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring generic IT skills in Hatfield.
Contract vacancies with a requirement for generic IT skills
29
5
20
As % of all contract IT jobs advertised in Hatfield
28.43%
20.00%
34.48%
Number of daily rates quoted
14
4
16
10th Percentile
£553
£490
£294
25th Percentile
£606
£513
£341
Median daily rate (50th Percentile)
£663
£563
£408
Median % change year-on-year
+17.78%
+38.04%
-25.91%
75th Percentile
£800
£591
£470
90th Percentile
£800
£596
£500
Hertfordshire median daily rate
£553
£475
£500
% change year-on-year
+16.42%
-5.00%
-9.09%
Number of hourly rates quoted
8
1
0
10th Percentile
£12.36
-
-
25th Percentile
£13.85
-
-
Median hourly rate
£17.58
£15.73
-
Median % change year-on-year
+11.78%
-
-
75th Percentile
£18.49
-
-
90th Percentile
£18.82
-
-
Hertfordshire median hourly rate
£54.00
£66.00
£65.00
% change year-on-year
-18.18%
+1.54%
-4.41%
Data Structures Job Vacancy Trend in Hatfield
Historical trend showing the proportion of contract IT job postings citing Data Structures relative to all contract IT jobs advertised in Hatfield.
Data Structures Daily Rate Trend in Hatfield
Contractor daily rate distribution trend for jobs in Hatfield citing Data Structures.
Data Structures Top 7 Co-Occurring Skills & Capabilities in Hatfield
For the 6 months to 15 November 2025, contractor job vacancies citing Data Structures 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 Hatfield region with a requirement for Data Structures.
Data Structures Co-Occurring Skills & Capabilities in Hatfield 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:
