The table below provides summary statistics for contract job vacancies advertised in London with a requirement for knowledge and experience of Imperva products and/or services. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Imperva over the 3 months to 27 June 2017 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.

The figures below represent the IT contractor job market in general and are not representative of contractor rates within Imperva, Inc.

Imperva
England / London
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank - 425 428
Contract jobs citing Imperva 0 2 6
As % of all contract IT jobs advertised in London - 0.009% 0.026%
As % of the Vendors category - 0.022% 0.059%
Number of daily rates quoted 0 1 2
Median daily rate - £450 £406
Median daily rate % change year-on-year - +10.76%  
UK excluding London median daily rate £463 £500 £400
% change year-on-year -7.50% +25.00%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Imperva is in the vendor products and services category. The following table is for comparison with the above and provides summary statistics for all vendor product and service related skills in contract job vacancies advertised in London.

Contract Vendor Product & Service Skills
London
Contract job vacancies with a requirement for skills associated with vendor products and/or services 8620 9001 10147
As % of all contract IT job vacancies advertised in London 41.41% 41.33% 44.05%
Number of daily rates quoted 5822 6219 6700
Median daily rate £475 £450 £425
Median daily rate % change year-on-year +5.55% +5.88%  
90% offered a daily rate of more than £275 £275 £250
10% offered a daily rate of more than £625 £600 £600
UK excluding London median daily rate £400 £375 £363
% change year-on-year +6.66% +3.44%  
Number of hourly rates quoted 110 112 248
Median hourly rate £23.75 £18.00 £20.00
Median hourly rate % change year-on-year +31.94% -10.00%  
90% offered a hourly rate of more than £12.93 £11.65 £13.00
10% offered a hourly rate of more than £50.00 £42.33 £52.17
UK excluding London median hourly rate £17.50 £20.92 £18.50
% change year-on-year -16.32% +13.05%  

Imperva
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Imperva as a proportion of all contract or permanent IT jobs with a match in the Vendors category.

Job vacancy trend for Imperva in London

Imperva
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Imperva in London.

Contractor daily rate trend for Imperva in London

For the 6 months to 27 June 2017, IT contractor jobs citing Imperva also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for Imperva.

1 1 (100.00%) Linux
1 1 (100.00%) E-Commerce
1 1 (100.00%) DHCP
1 1 (100.00%) DNS
1 1 (100.00%) Cisco
1 1 (100.00%) CCNP
1 1 (100.00%) Citrix
1 1 (100.00%) Cisco Certification
1 1 (100.00%) Thin Client
1 1 (100.00%) CheckPoint
1 1 (100.00%) OSPF
1 1 (100.00%) BGP
1 1 (100.00%) NetScreen
1 1 (100.00%) Firewall
1 1 (100.00%) VMware
1 1 (100.00%) Blue Coat
1 1 (100.00%) CCSE
1 1 (100.00%) BIG-IP
1 1 (100.00%) Cisco IOS
1 1 (100.00%) Fat Client
1 1 (100.00%) Network Security
1 1 (100.00%) VMware Infrastructure
1 1 (100.00%) Cisco ASA
1 1 (100.00%) Infoblox
1 1 (100.00%) F5
1 1 (100.00%) DMVPN
1 1 (100.00%) F5 BIG-IP LTM
1 1 (100.00%) F5 BIG-IP GTM
1 1 (100.00%) Line Management
1 1 (100.00%) Mentoring

Imperva
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 1 (100.00%) BGP
1 1 (100.00%) BIG-IP
1 1 (100.00%) Cisco ASA
1 1 (100.00%) Cisco IOS
1 1 (100.00%) DHCP
1 1 (100.00%) DMVPN
1 1 (100.00%) DNS
1 1 (100.00%) F5 BIG-IP GTM
1 1 (100.00%) F5 BIG-IP LTM
1 1 (100.00%) Firewall
1 1 (100.00%) NetScreen
1 1 (100.00%) Network Security
1 1 (100.00%) OSPF
Job Titles
1 1 (100.00%) Check Point Specialist
1 1 (100.00%) Cisco Network Specialist
1 1 (100.00%) Cisco Security Specialist
1 1 (100.00%) Cisco Specialist
1 1 (100.00%) Network Security Specialist
1 1 (100.00%) Network Specialist
1 1 (100.00%) Security Specialist
Miscellaneous
1 1 (100.00%) Fat Client
1 1 (100.00%) Thin Client
Operating Systems
1 1 (100.00%) Linux
Processes & Methodologies
1 1 (100.00%) E-Commerce
1 1 (100.00%) Line Management
1 1 (100.00%) Mentoring
Qualifications
1 1 (100.00%) CCNP
1 1 (100.00%) CCSE
1 1 (100.00%) Cisco Certification
System Software
1 1 (100.00%) VMware Infrastructure
Vendors
1 1 (100.00%) Blue Coat
1 1 (100.00%) CheckPoint
1 1 (100.00%) Cisco
1 1 (100.00%) Citrix
1 1 (100.00%) F5
1 1 (100.00%) Infoblox
1 1 (100.00%) VMware