The following table provides summary statistics for contract job vacancies advertised in Yorkshire with a requirement for Kalman Filter skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Kalman Filter over the 3 months to 26 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.

Kalman Filtering
England / Yorkshire
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank - 139 132
Contract jobs citing Kalman Filter 0 6 10
As % of all contract IT jobs advertised in Yorkshire - 0.22% 0.34%
As % of the Processes & Methodologies category - 0.25% 0.40%
Number of daily rates quoted 0 3 5
Median daily rate - £420 £300
Median daily rate % change year-on-year - +40.00%  
UK excluding London median daily rate £425 £380 £325
% change year-on-year +11.84% +16.92%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £15.50 -
UK excluding London median hourly rate £18.96 £15.50 £16.59
% change year-on-year +22.32% -6.55%  

Kalman Filter is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Yorkshire with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Yorkshire
Contract job vacancies with a requirement for process and methodology skills 1699 2399 2475
As % of all contract IT job vacancies advertised in Yorkshire 84.44% 86.51% 83.61%
Number of daily rates quoted 1112 1668 1729
Median daily rate £413 £425 £365
Median daily rate % change year-on-year -2.94% +16.43%  
90% offered a daily rate of more than £300 £313 £275
10% offered a daily rate of more than £544 £570 £500
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 48 34 55
Median hourly rate £16.00 £15.50 £17.00
Median hourly rate % change year-on-year +3.22% -8.82%  
90% offered a hourly rate of more than £9.16 £10.52 £10.50
10% offered a hourly rate of more than £28.27 £23.50 £45.00
UK excluding London median hourly rate £34.00 £28.50 £30.00
% change year-on-year +19.29% -5.00%  

Kalman Filter
Job Vacancy Trend in Yorkshire

The job posting trend of jobs advertised in Yorkshire citing Kalman Filter as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Kalman Filter in Yorkshire

Kalman Filter
Contractor Daily Rate Trend in Yorkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Kalman Filter in Yorkshire.

Contractor daily rate trend for Kalman Filter in Yorkshire

Kalman Filter
Contractor Hourly Rate Trend in Yorkshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Kalman Filter in Yorkshire.

Contractor hourly rate trend for Kalman Filter in Yorkshire

For the 6 months to 26 June 2017, IT contractor jobs citing Kalman Filter 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 Yorkshire region with a requirement for Kalman Filter.

1 3 (75.00%) VPN
1 3 (75.00%) Internet
2 2 (50.00%) OSPF
2 2 (50.00%) Business Intelligence
2 2 (50.00%) Cisco
2 2 (50.00%) CCNA
2 2 (50.00%) Cisco Certification
2 2 (50.00%) Nokia
2 2 (50.00%) CheckPoint
2 2 (50.00%) SAP
2 2 (50.00%) Firewall
2 2 (50.00%) IPsec
2 2 (50.00%) Electronics
2 2 (50.00%) Telecoms
2 2 (50.00%) Finance
2 2 (50.00%) Manufacturing
2 2 (50.00%) VMware
2 2 (50.00%) Programme Management
2 2 (50.00%) SAP Oil and Gas
2 2 (50.00%) Marketing
2 2 (50.00%) Cisco IOS
2 2 (50.00%) Digital Marketing
2 2 (50.00%) VMware Infrastructure
2 2 (50.00%) Cisco ASA
2 2 (50.00%) vSphere
2 2 (50.00%) F5
2 2 (50.00%) Cisco Nexus
2 2 (50.00%) TCP/IP
2 2 (50.00%) CatOS
3 1 (25.00%) Sass

Kalman Filter
Co-occurring IT Skills in Yorkshire 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:

Business Applications
1 2 (50.00%) SAP Oil and Gas
Communications & Networking
1 3 (75.00%) Internet
1 3 (75.00%) VPN
2 2 (50.00%) Cisco ASA
2 2 (50.00%) Cisco IOS
2 2 (50.00%) Cisco Nexus
2 2 (50.00%) Firewall
2 2 (50.00%) IPsec
2 2 (50.00%) OSPF
2 2 (50.00%) TCP/IP
3 1 (25.00%) DHCP
3 1 (25.00%) DNS
3 1 (25.00%) Intranet
3 1 (25.00%) Wireless
General
1 2 (50.00%) Electronics
1 2 (50.00%) Finance
1 2 (50.00%) Manufacturing
1 2 (50.00%) Marketing
1 2 (50.00%) Telecoms
Job Titles
1 1 (25.00%) Cisco Engineer
1 1 (25.00%) Cisco Network Engineer
1 1 (25.00%) Database Manager
1 1 (25.00%) Developer
1 1 (25.00%) Front End Developer (Client-Side Developer)
1 1 (25.00%) Network Engineer
1 1 (25.00%) Network Manager
1 1 (25.00%) Network Specialist
1 1 (25.00%) Senior Cisco Engineer
1 1 (25.00%) Senior Cisco Network Engineer
1 1 (25.00%) Senior Network Engineer
1 1 (25.00%) Senior VMware Engineer
1 1 (25.00%) VMware Engineer
1 1 (25.00%) VMware Specialist
Libraries, Frameworks & Software Standards
1 1 (25.00%) CSS
1 1 (25.00%) CSS3
1 1 (25.00%) D3.js
1 1 (25.00%) HTML
1 1 (25.00%) HTML5
1 1 (25.00%) LESS
1 1 (25.00%) Sass
Miscellaneous
1 1 (25.00%) Management Information System
1 1 (25.00%) VLE
Operating Systems
1 2 (50.00%) CatOS
Processes & Methodologies
1 2 (50.00%) Business Intelligence
1 2 (50.00%) Digital Marketing
1 2 (50.00%) Programme Management
2 1 (25.00%) Agile Software Development
2 1 (25.00%) Data Security
2 1 (25.00%) Disaster Recovery
2 1 (25.00%) Front End Development
2 1 (25.00%) OO
Programming Languages
1 1 (25.00%) ES6
1 1 (25.00%) JavaScript
Qualifications
1 2 (50.00%) CCNA
1 2 (50.00%) Cisco Certification
2 1 (25.00%) DBS Check
2 1 (25.00%) SC Cleared
2 1 (25.00%) Security Cleared
System Software
1 2 (50.00%) VMware Infrastructure
1 2 (50.00%) vSphere
Vendors
1 2 (50.00%) CheckPoint
1 2 (50.00%) Cisco
1 2 (50.00%) F5
1 2 (50.00%) Nokia
1 2 (50.00%) SAP
1 2 (50.00%) VMware
Leeds, West Yorkshire
Harvey Nash plc
Rate: £500 - £550 per annum +
Posted: 3 days ago