Period
to 20 November 2018

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Iperf skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Iperf over the 6 months to 20 November 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.

Iperf
England > London
6 months to
20 Nov 2018
Same period 2017 Same period 2016
Rank 638 - -
Rank change year-on-year - - +617
Contract jobs citing Iperf 2 0 0
As % of all contract IT jobs advertised in London 0.004% - -
As % of the Systems Management category 0.028% - -
Number of daily rates quoted 0 0 0
London median daily rate - - -
England median daily rate £200 - -
Number of hourly rates quoted 2 0 0
London median hourly rate £50.53 - -
England median hourly rate £50.53 - -

Iperf is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for systems management skills.

All Systems Management Skills
London
Contract vacancies with a requirement for systems management skills 7,216 5,854 5,489
As % of all contract IT jobs advertised in London 15.56% 12.54% 12.31%
Number of daily rates quoted 5,375 4,304 3,697
London median daily rate £530 £500 £475
Median daily rate % change year-on-year +6.00% +5.26% +5.56%
10th Percentile £347 £313 £313
90th Percentile £675 £638 £625
England median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% +9.09%
Number of hourly rates quoted 78 58 59
London median hourly rate £19.50 £25.75 £20.00
Median hourly rate % change year-on-year -24.27% +28.75% +5.26%
10th Percentile £13.31 £11.94 £14.36
90th Percentile £45.56 £165.00 £36.57
England median hourly rate £17.50 £17.07 £22.75
% change year-on-year +2.53% -24.98% +13.75%

Iperf
Job Vacancy Trend in London

Job postings citing Iperf as a percentage of all IT jobs advertised in London.

Job vacancy trend for Iperf in London

For the 6 months to 20 November 2018, IT contractor jobs citing Iperf also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Iperf.

1 2 (100.00%) Linux
1 2 (100.00%) Python
1 2 (100.00%) GSM
1 2 (100.00%) 3GPP
1 2 (100.00%) DHCP
1 2 (100.00%) DNS
1 2 (100.00%) Firmware
1 2 (100.00%) 2G
1 2 (100.00%) Replication
1 2 (100.00%) VLAN
1 2 (100.00%) Wireshark
1 2 (100.00%) Load Testing
1 2 (100.00%) LTE
1 2 (100.00%) Test Automation
1 2 (100.00%) Network Architecture
1 2 (100.00%) 4G
1 2 (100.00%) Radio Access Network
1 2 (100.00%) API Integration
2 1 (50.00%) Social Media
2 1 (50.00%) Degree
2 1 (50.00%) Wireless

Iperf
Co-occurring IT Skills in London 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:

Communications & Networking
1 2 (100.00%) 2G
1 2 (100.00%) 3GPP
1 2 (100.00%) 4G
1 2 (100.00%) DHCP
1 2 (100.00%) DNS
1 2 (100.00%) GSM
1 2 (100.00%) LTE
1 2 (100.00%) Radio Access Network
1 2 (100.00%) VLAN
1 2 (100.00%) Wireshark
2 1 (50.00%) Wireless
Job Titles
1 2 (100.00%) Test Engineer
2 1 (50.00%) Deployment Engineer
2 1 (50.00%) LTE Engineer
2 1 (50.00%) Network Engineer
2 1 (50.00%) Wireless Engineer
2 1 (50.00%) Wireless Network Engineer
Miscellaneous
1 2 (100.00%) Replication
2 1 (50.00%) Social Media
Operating Systems
1 2 (100.00%) Linux
Processes & Methodologies
1 2 (100.00%) API Integration
1 2 (100.00%) Load Testing
1 2 (100.00%) Network Architecture
1 2 (100.00%) Test Automation
Programming Languages
1 2 (100.00%) Python
Qualifications
1 1 (50.00%) Degree
System Software
1 2 (100.00%) Firmware