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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 14 November 2019 with a comparison to the same period in the previous 2 years.
| Hadoop Distributed File System (HDFS) UK |
|
|
6 months to
14 Nov 2019 |
Same period 2018 |
Same period 2017 |
| Rank |
844 |
804 |
964 |
| Rank change year-on-year |
-40 |
+160 |
-16 |
| Permanent jobs citing HDFS |
211 |
347 |
253 |
| As % of all permanent IT jobs advertised in the UK |
0.15% |
0.21% |
0.14% |
| As % of the System Software category |
0.90% |
1.40% |
1.08% |
| Number of salaries quoted |
196 |
264 |
201 |
| UK median annual salary |
£73,250 |
£70,000 |
£70,000 |
| Median salary % change year-on-year |
+4.64% |
- |
-12.50% |
| 10th Percentile |
£49,337 |
£45,000 |
£45,000 |
| 90th Percentile |
£91,875 |
£97,500 |
£107,500 |
| UK excluding London median annual salary |
£57,275 |
£57,500 |
£57,500 |
| % change year-on-year |
-0.39% |
- |
+4.55% |
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 |
23,575 |
24,780 |
23,365 |
| As % of all permanent IT jobs advertised in the UK |
17.19% |
15.15% |
12.93% |
| Number of salaries quoted |
19,388 |
20,237 |
19,592 |
| UK median annual salary |
£50,000 |
£50,000 |
£45,000 |
| Median salary % change year-on-year |
- |
+11.11% |
+5.88% |
| 10th Percentile |
£25,500 |
£25,000 |
£23,750 |
| 90th Percentile |
£85,000 |
£81,250 |
£75,000 |
| UK excluding London median annual salary |
£42,500 |
£42,500 |
£39,250 |
| % change year-on-year |
- |
+8.28% |
+4.67% |
|
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 14 November 2019.
HDFS
Top 13 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 14 November 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 |
-9 |
200 |
£75,000 |
+7.14% |
18 |
| London |
+11 |
140 |
£75,000 |
-1.64% |
12 |
| UK excluding London |
+16 |
71 |
£57,275 |
-0.39% |
10 |
| North of England |
+47 |
22 |
£57,275 |
-11.88% |
2 |
| Yorkshire |
+15 |
18 |
£57,275 |
-15.15% |
1 |
| East of England |
+45 |
17 |
£75,000 |
+3.45% |
2 |
| Scotland |
+21 |
11 |
£50,800 |
-5.49% |
4 |
| South West |
+12 |
10 |
£52,500 |
-1.41% |
|
| South East |
+12 |
7 |
£47,500 |
-13.64% |
|
| Midlands |
+44 |
4 |
£62,500 |
-16.67% |
2 |
| North East |
- |
4 |
£57,275 |
- |
1 |
| West Midlands |
+29 |
2 |
£56,250 |
-6.25% |
1 |
| East Midlands |
+10 |
2 |
£67,500 |
-10.00% |
1 |
For the 6 months to 14 November 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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