Period
to 14 November 2018

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 6 months to 14 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.

Kalman Filtering
England > Yorkshire
6 months to
14 Nov 2018
Same period 2017 Same period 2016
Rank 192 181 203
Rank change year-on-year -11 +22 +2
Contract jobs citing Kalman Filter 9 8 8
As % of all contract IT jobs advertised in Yorkshire 0.18% 0.18% 0.15%
As % of the Processes & Methodologies category 0.21% 0.21% 0.17%
Number of daily rates quoted 5 3 5
Yorkshire median daily rate £400 £525 £425
Median daily rate % change year-on-year -23.81% +23.53% +41.67%
10th Percentile £200 £388 £398
90th Percentile £438 £538 £500
England median daily rate £425 £425 £400
% change year-on-year - +6.18% +0.06%
Number of hourly rates quoted 0 1 0
Yorkshire median hourly rate - £15.00 -
England median hourly rate £22.60 £29.10 £34.00
% change year-on-year -22.31% -14.43% +57.96%

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

All Process and Methodology Skills
Yorkshire
Contract vacancies with a requirement for process or methodology skills 4,269 3,736 4,718
As % of all contract IT jobs advertised in Yorkshire 86.49% 85.12% 85.56%
Number of daily rates quoted 2,877 2,490 3,081
Yorkshire median daily rate £413 £400 £400
Median daily rate % change year-on-year +3.13% - +6.67%
10th Percentile £281 £256 £263
90th Percentile £550 £550 £550
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +1.19%
Number of hourly rates quoted 118 102 134
Yorkshire median hourly rate £17.21 £14.58 £14.69
Median hourly rate % change year-on-year +18.04% -0.77% +1.29%
10th Percentile £11.04 £9.81 £11.02
90th Percentile £42.03 £31.43 £40.85
England median hourly rate £22.00 £23.11 £22.84
% change year-on-year -4.79% +1.19% +3.80%

Kalman Filter
Job Vacancy Trend in Yorkshire

Job postings citing Kalman Filter as a percentage of all IT jobs advertised in Yorkshire.

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 Daily Rate Histogram in Yorkshire

The daily rate distribution of IT jobs citing Kalman Filter in Yorkshire over the 6 months to 14 November 2018.

Contractor daily rate histogram 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

Kalman Filter
Contract Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Kalman Filter within the Yorkshire region over the 6 months to 14 November 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
West Yorkshire -1 7 £425 -19.05% 16
East Yorkshire +3 2 £200 -
Kalman Filter
England

For the 6 months to 14 November 2018, IT contractor jobs citing Kalman Filter 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 Yorkshire region with a requirement for Kalman Filter.

1 5 (55.56%) Use Case
1 5 (55.56%) Network Architecture
1 5 (55.56%) Cyberthreat
2 4 (44.44%) Content Development
2 4 (44.44%) SIEM
2 4 (44.44%) McAfee
3 3 (33.33%) CCNP
3 3 (33.33%) Cisco Certification
3 3 (33.33%) Cisco
3 3 (33.33%) Security Cleared
3 3 (33.33%) QRadar
3 3 (33.33%) Splunk
3 3 (33.33%) ArcSight
4 2 (22.22%) Network Monitoring
4 2 (22.22%) Windows Server
4 2 (22.22%) NX-OS
4 2 (22.22%) ArcSight ESM
4 2 (22.22%) Email Filtering
4 2 (22.22%) Web Filtering
4 2 (22.22%) AlienVault
4 2 (22.22%) Cisco ASA
4 2 (22.22%) Test Automation
4 2 (22.22%) Hadoop
4 2 (22.22%) Microsoft Azure
4 2 (22.22%) Amazon AWS
4 2 (22.22%) MapReduce
4 2 (22.22%) IaaS
4 2 (22.22%) Apache Hive
4 2 (22.22%) SaaS
4 2 (22.22%) PaaS

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:

Cloud Services
1 2 (22.22%) Amazon AWS
1 2 (22.22%) IaaS
1 2 (22.22%) Microsoft Azure
1 2 (22.22%) PaaS
1 2 (22.22%) SaaS
Communications & Networking
1 2 (22.22%) BGP
1 2 (22.22%) Cisco ASA
1 2 (22.22%) Cisco IOS
1 2 (22.22%) Firewall
1 2 (22.22%) Intrusion Detection
1 2 (22.22%) MPLS
1 2 (22.22%) NX-OS
1 2 (22.22%) OSPF
1 2 (22.22%) VPLS
1 2 (22.22%) VPN
1 2 (22.22%) WAN
Database & Business Intelligence
1 2 (22.22%) Apache Hive
1 2 (22.22%) Hadoop
Job Titles
1 3 (33.33%) Developer
2 1 (11.11%) ArcSight Specialist
2 1 (11.11%) Consultant
2 1 (11.11%) Embedded Engineer
2 1 (11.11%) Firewall Engineer
2 1 (11.11%) Infrastructure Engineer
2 1 (11.11%) Network Engineer
2 1 (11.11%) Network Infrastructure Engineer
2 1 (11.11%) Network Support
2 1 (11.11%) Network Support Engineer
2 1 (11.11%) Server Engineer
2 1 (11.11%) Service Desk Engineer
2 1 (11.11%) Service Desk Support
2 1 (11.11%) SIEM Consultant
2 1 (11.11%) Support Engineer
2 1 (11.11%) Windows Engineer
2 1 (11.11%) Windows Infrastructure Engineer
2 1 (11.11%) Windows Server Engineer
Libraries, Frameworks & Software Standards
1 1 (11.11%) Apache Flex
Miscellaneous
1 5 (55.56%) Cyberthreat
2 2 (22.22%) Management Information System
3 1 (11.11%) Security Operations Centre
3 1 (11.11%) Self-Motivation
Operating Systems
1 2 (22.22%) Windows
1 2 (22.22%) Windows Server
Processes & Methodologies
1 5 (55.56%) Network Architecture
1 5 (55.56%) Use Case
2 4 (44.44%) Content Development
2 4 (44.44%) SIEM
3 2 (22.22%) Agile Software Development
3 2 (22.22%) Data Science
3 2 (22.22%) Email Filtering
3 2 (22.22%) MapReduce
3 2 (22.22%) Network Monitoring
3 2 (22.22%) Test Automation
3 2 (22.22%) Web Filtering
4 1 (11.11%) Cyber Threat Intelligence
4 1 (11.11%) Cybersecurity
4 1 (11.11%) Infrastructure Engineering
4 1 (11.11%) Performance Tuning
4 1 (11.11%) Problem-Solving
4 1 (11.11%) Security Operations
4 1 (11.11%) Threat Intelligence
Programming Languages
1 2 (22.22%) Java
1 2 (22.22%) SQL
Qualifications
1 3 (33.33%) CCNP
1 3 (33.33%) Cisco Certification
1 3 (33.33%) Security Cleared
2 2 (22.22%) CCIE
3 1 (11.11%) CCNA
3 1 (11.11%) DV Cleared
3 1 (11.11%) MCSE
3 1 (11.11%) Microsoft Certification
3 1 (11.11%) SC Cleared
Quality Assurance & Compliance
1 1 (11.11%) SLA
System Software
1 1 (11.11%) Active Directory
Systems Management
1 3 (33.33%) QRadar
2 2 (22.22%) ArcSight ESM
Vendors
1 4 (44.44%) McAfee
2 3 (33.33%) ArcSight
2 3 (33.33%) Cisco
2 3 (33.33%) Splunk
3 2 (22.22%) AlienVault
3 2 (22.22%) CheckPoint
4 1 (11.11%) LogRhythm