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The following table provides summary statistics for permanent job vacancies with a requirement for HDFS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HDFS over the 6 months to 18 September 2019 with a comparison to the same period in the previous 2 years.
| Hadoop Distributed File System (HDFS) UK |
|
|
6 months to
18 Sep 2019 |
Same period 2018 |
Same period 2017 |
| Rank |
870 |
764 |
995 |
| Rank change year-on-year |
-106 |
+231 |
+4 |
| Permanent jobs citing HDFS |
220 |
441 |
227 |
| As % of all permanent IT jobs advertised in the UK |
0.16% |
0.26% |
0.13% |
| As % of the System Software category |
0.90% |
1.78% |
1.00% |
| Number of salaries quoted |
193 |
328 |
177 |
| UK median annual salary |
£70,000 |
£70,000 |
£70,000 |
| 10th Percentile |
£46,250 |
£41,100 |
£45,000 |
| 90th Percentile |
£92,500 |
£97,500 |
£102,500 |
| UK excluding London median annual salary |
£57,275 |
£58,000 |
£55,000 |
| % change year-on-year |
-1.25% |
+5.45% |
+4.76% |
HDFS is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for system software skills.
| All System Software Skills UK |
| Permanent vacancies with a requirement for system software skills |
24,514 |
24,728 |
22,736 |
| As % of all permanent IT jobs advertised in the UK |
17.31% |
14.74% |
12.89% |
| Number of salaries quoted |
20,059 |
20,181 |
19,130 |
| UK median annual salary |
£50,000 |
£49,000 |
£45,000 |
| Median salary % change year-on-year |
+2.04% |
+8.89% |
+5.88% |
| 10th Percentile |
£25,500 |
£24,750 |
£24,000 |
| 90th Percentile |
£85,000 |
£81,250 |
£75,000 |
| UK excluding London median annual salary |
£42,500 |
£42,500 |
£38,500 |
| % change year-on-year |
- |
+10.39% |
+2.67% |
|
HDFS
Job Vacancy Trend
Job postings citing HDFS as a percentage of all IT jobs advertised.
HDFS
Salary Trend
This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing HDFS.
HDFS
Salary Histogram
The salary distribution of IT jobs citing HDFS over the 6 months to 18 September 2019.
HDFS
Top 14 Job Locations
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HDFS within the UK over the 6 months to 18 September 2019.
The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.
| Location |
Rank Change
on Same Period
Last Year |
Matching
Permanent
IT Job Ads |
Median Salary
Past 6 Months |
Median Salary
% Change
on Same Period
Last Year |
Live
Job
Vacancies |
| England |
-77 |
216 |
£70,000 |
- |
19 |
| London |
-33 |
149 |
£75,000 |
+1.69% |
12 |
| UK excluding London |
-30 |
71 |
£57,275 |
-1.25% |
8 |
| North of England |
+20 |
19 |
£57,275 |
+17.49% |
2 |
| East of England |
+65 |
17 |
£70,000 |
-3.45% |
|
| South West |
+33 |
17 |
£52,500 |
-8.70% |
1 |
| Yorkshire |
+8 |
15 |
£57,275 |
-15.15% |
1 |
| South East |
-28 |
10 |
£47,500 |
-20.83% |
4 |
| Midlands |
+30 |
4 |
£65,000 |
+8.33% |
|
| Scotland |
-3 |
4 |
- |
- |
1 |
| North East |
+27 |
3 |
£57,275 |
-15.15% |
1 |
| West Midlands |
+13 |
3 |
£56,250 |
-6.25% |
|
| East Midlands |
+21 |
1 |
£75,000 |
+25.00% |
|
| North West |
+2 |
1 |
- |
- |
|
For the 6 months to 18 September 2019, IT jobs citing HDFS also mentioned the following skills in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads with a requirement for HDFS.
HDFS
Co-occurring IT Skills by Category
The follow tables expand on the table above by listing co-occurrences grouped by category.
The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
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