Period
to 17 August 2018

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for VoWiFi skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited VoWiFi over the 6 months to 17 August 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.

Voice over WiFi (VoWiFi)
UK > England
6 months to
17 Aug 2018
Same period 2017 Same period 2016
Rank 843 802 871
Rank change year-on-year -41 +69 -8
Contract jobs citing VoWiFi 9 11 12
As % of all contract IT jobs advertised in England 0.010% 0.012% 0.012%
As % of the Communications & Networking category 0.071% 0.091% 0.078%
Number of daily rates quoted 6 4 6
England median daily rate £538 £361 £503
Median daily rate % change year-on-year +48.79% -28.11% +18.24%
10th Percentile £453 £253 £406
90th Percentile £626 £393 £540
UK median daily rate £538 £361 £503
% change year-on-year +48.79% -28.11% +18.24%
Number of hourly rates quoted 0 0 0
England median hourly rate - - -
UK median hourly rate - - -

VoWiFi is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
England
Contract vacancies with a requirement for communications or computer networking skills 12,674 12,152 15,471
As % of all contract IT jobs advertised in England 13.47% 13.77% 15.37%
Number of daily rates quoted 7,784 7,336 9,529
England median daily rate £425 £413 £400
Median daily rate % change year-on-year +3.03% +3.13% +6.67%
10th Percentile £205 £208 £224
90th Percentile £613 £588 £575
UK median daily rate £425 £408 £400
% change year-on-year +4.29% +1.88% +6.67%
Number of hourly rates quoted 707 677 697
England median hourly rate £20.00 £18.00 £25.00
Median hourly rate % change year-on-year +11.11% -28.00% +21.95%
10th Percentile £12.39 £11.00 £11.00
90th Percentile £48.75 £48.75 £46.24
UK median hourly rate £20.00 £19.00 £25.00
% change year-on-year +5.26% -24.00% +21.95%

VoWiFi
Job Vacancy Trend in England

Job postings citing VoWiFi as a percentage of all IT jobs advertised in England.

Job vacancy trend for VoWiFi in England

VoWiFi
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for VoWiFi in England

VoWiFi
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing VoWiFi in England over the 6 months to 17 August 2018.

Contractor daily rate histogram for VoWiFi in England

VoWiFi
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing VoWiFi within the England region over the 6 months to 17 August 2018. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
South East -12 6 £575 +161.36%
London - 3 £463 -
VoWiFi
UK

For the 6 months to 17 August 2018, IT contractor jobs citing VoWiFi 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 England region with a requirement for VoWiFi.

1 5 (55.56%) Cisco
1 5 (55.56%) VoIP
1 5 (55.56%) VoLTE
2 4 (44.44%) MPLS
2 4 (44.44%) Telecoms
3 3 (33.33%) Wi-Fi
3 3 (33.33%) Risk Management
3 3 (33.33%) PBX
3 3 (33.33%) Data Centre
3 3 (33.33%) Palo Alto
3 3 (33.33%) Radio Access Network
3 3 (33.33%) IPTV
3 3 (33.33%) CCTV
3 3 (33.33%) VSAT
3 3 (33.33%) Video on Demand
4 2 (22.22%) Bash Shell
4 2 (22.22%) Security Architecture
4 2 (22.22%) GGSN
4 2 (22.22%) SGSN
4 2 (22.22%) Security Testing
4 2 (22.22%) Statistics
4 2 (22.22%) RNC
4 2 (22.22%) OpenStack
4 2 (22.22%) Network Management
4 2 (22.22%) 4G
4 2 (22.22%) BYOD
4 2 (22.22%) VMware Infrastructure
4 2 (22.22%) PSTN
4 2 (22.22%) SDH
4 2 (22.22%) 3GPP

VoWiFi
Co-occurring IT Skills in England 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:

Application Platforms
1 2 (22.22%) OpenStack
Applications
1 1 (11.11%) Microsoft Excel
1 1 (11.11%) Microsoft PowerPoint
Communications & Networking
1 5 (55.56%) VoIP
1 5 (55.56%) VoLTE
2 4 (44.44%) MPLS
3 3 (33.33%) PBX
3 3 (33.33%) Radio Access Network
3 3 (33.33%) VSAT
3 3 (33.33%) Wi-Fi
4 2 (22.22%) 3GPP
4 2 (22.22%) 4G
4 2 (22.22%) BGP
4 2 (22.22%) Broadband
4 2 (22.22%) DNS
4 2 (22.22%) Firewall
4 2 (22.22%) GGSN
4 2 (22.22%) PSTN
4 2 (22.22%) RNC
4 2 (22.22%) SDH
4 2 (22.22%) SGSN
5 1 (11.11%) 3G
5 1 (11.11%) MVNO
General
1 4 (44.44%) Telecoms
2 2 (22.22%) Finance
Job Titles
1 3 (33.33%) Architect
1 3 (33.33%) Infrastructure Architect
2 2 (22.22%) Consultant
2 2 (22.22%) Mobile Engineer
2 2 (22.22%) Security Consultant
3 1 (11.11%) Network Specialist
3 1 (11.11%) Performance Specialist
3 1 (11.11%) Project Manager
Miscellaneous
1 3 (33.33%) CCTV
1 3 (33.33%) Data Centre
1 3 (33.33%) IPTV
1 3 (33.33%) Video on Demand
2 2 (22.22%) BYOD
2 2 (22.22%) Self-Motivation
3 1 (11.11%) Management Information System
3 1 (11.11%) Mobile App
Operating Systems
1 2 (22.22%) Linux
Processes & Methodologies
1 3 (33.33%) Risk Management
2 2 (22.22%) Business Intelligence
2 2 (22.22%) Migration
2 2 (22.22%) Network Management
2 2 (22.22%) Security Architecture
2 2 (22.22%) Security Testing
2 2 (22.22%) Statistics
3 1 (11.11%) Information Security
3 1 (11.11%) Network Architecture
3 1 (11.11%) Network Virtualisation
3 1 (11.11%) Performance Improvement
3 1 (11.11%) Process Improvement
3 1 (11.11%) Project Management
3 1 (11.11%) Project Planning
3 1 (11.11%) Stakeholder and Relationship Management
3 1 (11.11%) Stakeholder Management
Programming Languages
1 2 (22.22%) AWK
1 2 (22.22%) Bash Shell
1 2 (22.22%) Perl
1 2 (22.22%) Python
Qualifications
1 1 (11.11%) SC Cleared
1 1 (11.11%) Security Cleared
System Software
1 2 (22.22%) VMware Infrastructure
Vendors
1 5 (55.56%) Cisco
2 3 (33.33%) Palo Alto
3 2 (22.22%) HP
3 2 (22.22%) VMware
4 1 (11.11%) Amdocs
4 1 (11.11%) Ericsson