White-Box Testing
Essex > Basildon
The table below provides summary statistics and contractor rates for jobs advertised in Basildon requiring White-Box Testing skills. It covers contract job vacancies from the 6 months leading up to 5 February 2026, with comparisons to the same periods in the previous two years.
| 6 months to 5 Feb 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | 7 | - | - |
| Rank change year-on-year | - | - | - |
| Contract jobs citing White-Box Testing | 2 | 0 | 0 |
| As % of all contract jobs in Basildon | 10.53% | - | - |
| As % of the Processes & Methodologies category | 11.76% | - | - |
| Number of daily rates quoted | 2 | 0 | 0 |
| Median daily rate (50th Percentile) | £300 | - | - |
| Essex median daily rate | £300 | - | - |
All Process & Methodology Skills
Basildon
White-Box Testing 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 Basildon.
| Contract vacancies with a requirement for process or methodology skills | 17 | 8 | 37 |
| As % of all contract IT jobs advertised in Basildon | 89.47% | 66.67% | 90.24% |
| Number of daily rates quoted | 7 | 4 | 20 |
| 10th Percentile | £138 | - | £105 |
| 25th Percentile | £248 | £315 | £253 |
| Median daily rate (50th Percentile) | £300 | £318 | £450 |
| Median % change year-on-year | -5.51% | -29.44% | -10.00% |
| 75th Percentile | £617 | £320 | £578 |
| 90th Percentile | £689 | £321 | £614 |
| Essex median daily rate | £425 | £318 | £450 |
| % change year-on-year | +33.65% | -29.33% | -2.70% |
| Number of hourly rates quoted | 2 | 1 | 15 |
| 10th Percentile | £65.50 | - | £38.94 |
| 25th Percentile | £66.25 | - | £49.38 |
| Median hourly rate | £67.50 | £30.00 | £55.00 |
| Median % change year-on-year | +125.00% | -45.45% | -10.57% |
| 75th Percentile | £68.75 | - | £72.03 |
| 90th Percentile | £69.50 | - | £78.00 |
| Essex median hourly rate | £18.87 | £32.50 | £34.08 |
| % change year-on-year | -41.94% | -4.62% | -23.43% |
White-Box Testing
Job Vacancy Trend in Basildon
Historical trend showing the proportion of contract IT job postings citing White-Box Testing relative to all contract IT jobs advertised in Basildon.
White-Box Testing
Co-Occurring Skills & Capabilities in Basildon 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: