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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 22 August 2017 with a comparison to the same period in the previous 2 years.
| Hadoop Distributed File System (HDFS) UK |
|
|
6 months to
22 Aug 2017 |
Same period 2016 |
Same period 2015 |
| Rank |
947 |
927 |
1128 |
| Rank change year-on-year |
-20 |
+201 |
+86 |
| Permanent jobs citing HDFS |
240 |
319 |
186 |
| As % of all permanent IT jobs advertised in the UK |
0.14% |
0.16% |
0.085% |
| As % of the System Software category |
1.07% |
1.30% |
0.73% |
| Number of salaries quoted |
182 |
255 |
120 |
| UK median annual salary |
£70,000 |
£77,500 |
£70,000 |
| Median salary % change year-on-year |
-9.68% |
+10.71% |
+6.06% |
| 10th Percentile |
£45,000 |
£45,000 |
£45,000 |
| 90th Percentile |
£102,500 |
£116,500 |
£102,500 |
| UK excluding London median annual salary |
£55,000 |
£52,500 |
£50,000 |
| % change year-on-year |
+4.76% |
+5.00% |
+17.65% |
HDFS is in the system software skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for system software skills.
| System Software Skills UK |
| Permanent job vacancies with a requirement for system software skills |
22448 |
24610 |
25436 |
| As % of all permanent IT job vacancies advertised in the UK |
12.75% |
12.49% |
11.66% |
| Number of salaries quoted |
18896 |
20860 |
21057 |
| UK median annual salary |
£45,000 |
£42,500 |
£40,000 |
| Median salary % change year-on-year |
+5.88% |
+6.25% |
- |
| 10th Percentile |
£24,000 |
£23,000 |
£23,000 |
| 90th Percentile |
£75,000 |
£71,250 |
£65,350 |
| UK excluding London median annual salary |
£38,000 |
£37,500 |
£37,500 |
| % change year-on-year |
+1.33% |
- |
+7.14% |
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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 22 August 2017.
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 22 August 2017.
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 |
-10 |
229 |
£70,000 |
-6.67% |
18 |
| London |
-16 |
165 |
£70,000 |
-17.65% |
16 |
| UK excluding London |
+25 |
74 |
£55,000 |
+4.76% |
3 |
| South East |
+48 |
25 |
£55,000 |
+6.80% |
|
| North of England |
-8 |
23 |
£70,000 |
+47.37% |
|
| North West |
-11 |
20 |
£72,500 |
+102.80% |
|
| East of England |
- |
11 |
£55,000 |
- |
1 |
| Scotland |
+17 |
10 |
£65,750 |
- |
|
| South West |
- |
4 |
£55,000 |
- |
|
| North East |
- |
2 |
£50,000 |
- |
|
| Midlands |
+12 |
1 |
£50,000 |
-9.09% |
1 |
| Yorkshire |
+10 |
1 |
- |
- |
|
| East Midlands |
- |
1 |
£50,000 |
- |
|
For the 6 months to 22 August 2017, IT jobs citing HDFS also mentioned the following skills in order of popularity.
The figures indicate the number co-occurrences and its proportion to all 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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