Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in Egham with a requirement for TDD skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited TDD over the 6 months to 18 November 2017 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.

Test-Driven Development (TDD)
Surrey > Egham
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank - 13 14
Contract jobs citing TDD 0 1 19
As % of all contract IT jobs advertised in Egham - 2.86% 20.43%
As % of the Processes & Methodologies category - 3.70% 21.11%
Number of daily rates quoted 0 1 19
Egham median daily rate - £400 £425
Median daily rate % change year-on-year - -5.88% +13.33%
Surrey median daily rate £494 £450 £413
% change year-on-year +9.72% +9.09% +26.92%
Number of hourly rates quoted 0 0 0
Egham median hourly rate - - -
Surrey median hourly rate - - £40.00

TDD 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 Egham with a requirement for process or methodology skills.

All Process and Methodology Skills
Egham
Contract vacancies with a requirement for process or methodology skills 18 27 90
As % of all contract IT jobs advertised in Egham 100.00% 77.14% 96.77%
Number of daily rates quoted 14 15 75
Egham median daily rate £400 £400 £425
Median daily rate % change year-on-year - -5.88% +13.33%
10th Percentile £133 £378 £288
90th Percentile £500 £479 £463
Surrey median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +6.67%
Number of hourly rates quoted 0 1 4
Egham median hourly rate - £11.00 £36.25
Median hourly rate % change year-on-year - -69.66% -
Surrey median hourly rate £30.00 £27.50 £31.25
% change year-on-year +9.09% -12.00% +4.17%

TDD
Job Vacancy Trend in Egham

Job postings citing TDD as a percentage of all IT jobs advertised in Egham.

Job vacancy trend for TDD in Egham

TDD
Contractor Daily Rate Trend in Egham

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

Contractor daily rate trend for TDD in Egham