Apache Spark SQL
Central London > City of London
The table below provides summary statistics for contract job vacancies advertised in the City of London requiring Spark SQL skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Spark SQL over the 6 months leading up to 14 November 2024, comparing them to the same period in the previous two years.
| 6 months to 14 Nov 2024 |
Same period 2023 | Same period 2022 | |
|---|---|---|---|
| Rank | 124 | 143 | 192 |
| Rank change year-on-year | +19 | +49 | -10 |
| Contract jobs citing Spark SQL | 3 | 7 | 6 |
| As % of all contract jobs advertised in the City of London | 0.14% | 0.25% | 0.13% |
| As % of the Database & Business Intelligence category | 0.68% | 1.27% | 0.59% |
| Number of daily rates quoted | 3 | 5 | 6 |
| 10th Percentile | £378 | £440 | £441 |
| 25th Percentile | £414 | £463 | £470 |
| Median daily rate (50th Percentile) | £500 | £500 | £546 |
| Median % change year-on-year | - | -8.47% | -6.54% |
| 75th Percentile | £525 | £525 | £594 |
| 90th Percentile | - | £544 | £619 |
| Central London median daily rate | £463 | £500 | £568 |
| % change year-on-year | -7.50% | -11.89% | -2.91% |
All Database and Business Intelligence Skills
City of London
Spark SQL falls under the Databases and Business Intelligence category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring database or business intelligence skills in the City of London.
| Contract vacancies with a requirement for database or business intelligence skills | 440 | 550 | 1,023 |
| As % of all contract IT jobs advertised in the City of London | 20.73% | 19.81% | 22.78% |
| Number of daily rates quoted | 308 | 365 | 652 |
| 10th Percentile | £406 | £375 | £425 |
| 25th Percentile | £483 | £475 | £500 |
| Median daily rate (50th Percentile) | £600 | £600 | £588 |
| Median % change year-on-year | - | +2.13% | +3.07% |
| 75th Percentile | £710 | £704 | £713 |
| 90th Percentile | £825 | £789 | £790 |
| Central London median daily rate | £590 | £600 | £586 |
| % change year-on-year | -1.67% | +2.35% | +5.16% |
| Number of hourly rates quoted | 1 | 2 | 7 |
| 10th Percentile | - | £38.95 | £45.20 |
| 25th Percentile | £36.75 | £40.38 | £52.50 |
| Median hourly rate | £38.50 | £44.00 | £55.00 |
| Median % change year-on-year | -12.50% | -20.00% | +59.42% |
| 75th Percentile | £40.25 | £48.88 | £62.88 |
| 90th Percentile | - | £51.05 | £76.80 |
| Central London median hourly rate | £40.00 | £44.00 | £55.00 |
| % change year-on-year | -9.09% | -20.00% | +59.42% |
Spark SQL
Job Vacancy Trend in the City of London
Job postings citing Spark SQL as a proportion of all IT jobs advertised in the City of London.
Spark SQL
Contractor Daily Rate Trend in the City of London
3-month moving average daily rate quoted in jobs citing Spark SQL in the City of London.
Spark SQL
Daily Rate Histogram in the City of London
Daily rate distribution for jobs citing Spark SQL in the City of London over the 6 months to 14 November 2024.
Spark SQL
Co-occurring Skills and Capabilities in the City of London 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: