Period
to 22 April 2019

The following table provides summary statistics for contract job vacancies advertised in Hatfield with a requirement for BDD skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited BDD over the 6 months to 22 April 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Behaviour-Driven Development (BDD)
Hertfordshire > Hatfield
6 months to
22 Apr 2019
Same period 2018 Same period 2017
Rank - 29 10
Contract jobs citing BDD 0 1 18
As % of all contract IT jobs advertised in Hatfield - 0.63% 12.77%
As % of the Processes & Methodologies category - 0.78% 16.22%
Number of daily rates quoted 0 2 18
Hatfield median daily rate - £525 £525
Hertfordshire median daily rate £550 £500 £525
% change year-on-year +10.00% -4.76% +13.51%
Number of hourly rates quoted 0 0 0
Hatfield median hourly rate - - -
Hertfordshire median hourly rate - - -

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

All Process and Methodology Skills
Hatfield
Contract vacancies with a requirement for process or methodology skills 134 128 111
As % of all contract IT jobs advertised in Hatfield 77.01% 80.00% 78.72%
Number of daily rates quoted 99 85 84
Hatfield median daily rate £420 £400 £525
Median daily rate % change year-on-year +5.00% -23.81% +23.53%
10th Percentile £200 £200 £284
90th Percentile £550 £550 £570
Hertfordshire median daily rate £450 £400 £440
% change year-on-year +12.50% -9.09% +6.67%
Number of hourly rates quoted 12 23 6
Hatfield median hourly rate £11.46 £14.95 £16.75
Median hourly rate % change year-on-year -23.33% -10.73% -22.10%
10th Percentile £10.00 £9.13 £10.07
90th Percentile £25.60 £17.21 £18.00
Hertfordshire median hourly rate £27.00 £17.32 £37.50
% change year-on-year +55.89% -53.81% +29.31%

BDD
Job Vacancy Trend in Hatfield

Job postings citing BDD as a percentage of all IT jobs advertised in Hatfield.

Job vacancy trend for BDD in Hatfield

BDD
Contractor Daily Rate Trend in Hatfield

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing BDD in Hatfield.

Contractor daily rate trend for BDD in Hatfield