Oracle Certified Associate (OCA)
West London > Hounslow
The table below provides summary statistics for contract job vacancies advertised in Hounslow with a requirement for OCA qualifications. It includes a benchmarking guide to the contractor rates offered over the 6 months leading up to 22 June 2025, comparing them to the same period in the previous two years.
| 6 months to 22 Jun 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 18 | - | - |
| Rank change year-on-year | - | - | - |
| Contract jobs citing OCA | 2 | 0 | 0 |
| As % of all contract jobs advertised in Hounslow | 2.67% | - | - |
| As % of the Qualifications category | 6.06% | - | - |
| Number of daily rates quoted | 2 | 0 | 0 |
| 10th Percentile | £408 | - | - |
| 25th Percentile | £409 | - | - |
| Median daily rate (50th Percentile) | £415 | - | - |
| 75th Percentile | £421 | - | - |
| 90th Percentile | £422 | - | - |
| West London median daily rate | £415 | - | - |
All Academic and Professional Certifications
Hounslow
OCA falls under the Academic Qualifications and Professional Certifications category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring academic qualifications or professional certifications in Hounslow.
| Contract vacancies requiring academic qualifications or professional certifications | 33 | 27 | 35 |
| As % of all contract IT jobs advertised in Hounslow | 44.00% | 19.85% | 25.36% |
| Number of daily rates quoted | 24 | 15 | 21 |
| 10th Percentile | £225 | £406 | £290 |
| 25th Percentile | £380 | £431 | £400 |
| Median daily rate (50th Percentile) | £400 | £475 | £560 |
| Median % change year-on-year | -15.79% | -15.18% | +4.92% |
| 75th Percentile | £411 | £613 | £588 |
| 90th Percentile | £506 | £733 | £670 |
| West London median daily rate | £400 | £494 | £625 |
| % change year-on-year | -18.99% | -21.00% | +25.00% |
| Number of hourly rates quoted | 2 | 5 | 7 |
| 10th Percentile | £55.60 | - | £31.25 |
| 25th Percentile | £56.50 | £18.13 | £35.63 |
| Median hourly rate | £58.50 | £54.00 | £43.00 |
| Median % change year-on-year | +8.33% | +25.58% | +196.55% |
| 75th Percentile | £61.00 | £68.00 | £58.50 |
| 90th Percentile | £62.20 | £72.20 | £67.00 |
| West London median hourly rate | £25.15 | £54.00 | £47.50 |
| % change year-on-year | -53.43% | +13.68% | +160.27% |
OCA
Co-occurring Skills and Capabilities in Hounslow by Category
The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories: