Hadoop Distributed File System (HDFS)
England > London
The table below provides summary statistics for permanent job vacancies advertised in London requiring HDFS skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited HDFS over the 6 months leading up to 19 July 2025, comparing them to the same period in the previous two years.
| 6 months to 19 Jul 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 406 | 491 | 553 |
| Rank change year-on-year | +85 | +62 | +346 |
| Permanent jobs citing HDFS | 1 | 8 | 16 |
| As % of all permanent jobs advertised in London | 0.008% | 0.036% | 0.057% |
| As % of the System Software category | 0.058% | 0.32% | 0.37% |
| Number of salaries quoted | 1 | 0 | 12 |
| 10th Percentile | - | - | - |
| 25th Percentile | £72,500 | - | £50,000 |
| Median annual salary (50th Percentile) | £75,000 | - | £68,823 |
| Median % change year-on-year | - | - | -11.20% |
| 75th Percentile | £77,500 | - | £81,250 |
| 90th Percentile | - | - | £89,500 |
| England median annual salary | £61,250 | - | £68,823 |
| % change year-on-year | - | - | -13.97% |
All System Software Skills
London
HDFS falls under the System Software category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring system software skills in London.
| Permanent vacancies with a requirement for system software skills | 1,735 | 2,536 | 4,328 |
| As % of all permanent jobs advertised in London | 13.24% | 11.25% | 15.29% |
| Number of salaries quoted | 1,139 | 1,806 | 3,485 |
| 10th Percentile | £35,000 | £34,625 | £34,850 |
| 25th Percentile | £44,538 | £45,000 | £47,500 |
| Median annual salary (50th Percentile) | £70,000 | £68,000 | £67,500 |
| Median % change year-on-year | +2.94% | +0.74% | -3.57% |
| 75th Percentile | £90,000 | £88,750 | £89,852 |
| 90th Percentile | £115,000 | £107,500 | £110,000 |
| England median annual salary | £50,000 | £50,000 | £55,000 |
| % change year-on-year | - | -9.09% | - |
HDFS
Job Vacancy Trend in London
Job postings citing HDFS as a proportion of all IT jobs advertised in London.
HDFS
Salary Trend in London
3-month moving average salary quoted in jobs citing HDFS in London.
HDFS
Co-occurring Skills and Capabilities in 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: