Period
to 15 October 2018

The following table provides summary statistics for contract job vacancies advertised in County Antrim with a requirement for HDFS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited HDFS over the 6 months to 15 October 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Hadoop Distributed File System (HDFS)
Northern Ireland > County Antrim
6 months to
15 Oct 2018
Same period 2017 Same period 2016
Rank - 87 34
Contract jobs citing HDFS 0 1 2
As % of all contract IT jobs advertised in County Antrim - 0.16% 0.83%
As % of the System Software category - 1.79% 8.00%
Number of daily rates quoted 0 0 0
County Antrim median daily rate - - -
Northern Ireland median daily rate - - -
Number of hourly rates quoted 0 0 0
County Antrim median hourly rate - - -
Northern Ireland median hourly rate - - -

HDFS is in the System Software category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in County Antrim with a requirement for system software skills.

All System Software Skills
County Antrim
Contract vacancies with a requirement for system software skills 53 56 25
As % of all contract IT jobs advertised in County Antrim 15.96% 8.83% 10.42%
Number of daily rates quoted 22 35 12
County Antrim median daily rate £400 £400 £375
Median daily rate % change year-on-year - +6.67% +257.14%
10th Percentile £225 £275 £102
90th Percentile £571 £575 £608
Northern Ireland median daily rate £363 £388 £375
% change year-on-year -6.45% +3.33% +257.14%
Number of hourly rates quoted 19 5 4
County Antrim median hourly rate £20.00 £14.00 £10.00
Median hourly rate % change year-on-year +42.86% +40.00% -68.75%
Northern Ireland median hourly rate £19.50 £14.00 £10.00
% change year-on-year +39.29% +40.00% -68.75%

HDFS
Job Vacancy Trend in County Antrim

Job postings citing HDFS as a percentage of all IT jobs advertised in County Antrim.

Job vacancy trend for HDFS in County Antrim