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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 23 February 2019 with a comparison to the same period in the previous 2 years.
| Hadoop Distributed File System (HDFS) UK |
|
|
6 months to
23 Feb 2019 |
Same period 2018 |
Same period 2017 |
| Rank |
836 |
897 |
899 |
| Rank change year-on-year |
+61 |
+2 |
+107 |
| Permanent jobs citing HDFS |
278 |
322 |
288 |
| As % of all permanent IT jobs advertised in the UK |
0.18% |
0.18% |
0.16% |
| As % of the System Software category |
1.18% |
1.37% |
1.34% |
| Number of salaries quoted |
214 |
258 |
227 |
| UK median annual salary |
£72,500 |
£70,000 |
£75,000 |
| Median salary % change year-on-year |
+3.57% |
-6.67% |
+7.14% |
| 10th Percentile |
£49,337 |
£42,500 |
£49,750 |
| 90th Percentile |
£97,500 |
£100,750 |
£115,000 |
| UK excluding London median annual salary |
£59,000 |
£60,000 |
£63,750 |
| % change year-on-year |
-1.67% |
-5.88% |
+10.87% |
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 |
23,532 |
23,585 |
21,522 |
| As % of all permanent IT jobs advertised in the UK |
15.64% |
13.38% |
12.26% |
| Number of salaries quoted |
19,243 |
19,465 |
17,852 |
| UK median annual salary |
£50,000 |
£45,000 |
£42,500 |
| Median salary % change year-on-year |
+11.11% |
+5.88% |
+6.25% |
| 10th Percentile |
£25,750 |
£24,250 |
£23,250 |
| 90th Percentile |
£82,500 |
£77,500 |
£72,500 |
| UK excluding London median annual salary |
£42,500 |
£40,000 |
£37,500 |
| % change year-on-year |
+6.25% |
+6.67% |
- |
|
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 23 February 2019.
HDFS
Top 15 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 23 February 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 |
+51 |
267 |
£72,500 |
+3.57% |
41 |
| London |
+59 |
164 |
£75,000 |
- |
26 |
| UK excluding London |
+34 |
111 |
£59,000 |
-1.67% |
17 |
| North of England |
+60 |
33 |
£49,337 |
+9.64% |
2 |
| East of England |
+53 |
28 |
£72,500 |
-3.33% |
5 |
| South West |
+10 |
19 |
£50,000 |
- |
1 |
| Yorkshire |
+38 |
16 |
£49,337 |
+16.09% |
1 |
| Midlands |
+44 |
12 |
£75,000 |
+25.00% |
|
| South East |
-16 |
11 |
£37,500 |
-34.78% |
7 |
| East Midlands |
- |
10 |
£75,000 |
- |
|
| North East |
- |
9 |
£49,337 |
- |
|
| North West |
+36 |
8 |
£70,000 |
+55.56% |
1 |
| Scotland |
+14 |
5 |
£63,750 |
+6.69% |
2 |
| Wales |
- |
3 |
£54,000 |
- |
|
| West Midlands |
+31 |
2 |
- |
- |
|
For the 6 months to 23 February 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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