The table below looks at the statistics for Kalman Filter skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited Kalman Filter over the 3 months to 3 December 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Kalman Filtering
Rank 459 484 425
Rank change year-on-year
+25 -59
Contract jobs citing Kalman Filter 161 174 220
As % of all contract IT jobs located in the UK 0.33% 0.31% 0.38%
As % of the Processes & Methodologies category 0.39% 0.39% 0.50%
Number of daily rates quoted 88 92 109
Median daily rate £433 £390 £350
Median daily rate % change year-on-year
+10.89% +11.42%
90% offered a daily rate of more than £308 £271 £200
10% offered a daily rate of more than £550 £520 £500
UK excluding London median daily rate £425 £360 £325
% change year-on-year
+18.05% +10.76%
Number of hourly rates quoted 8 6 3
Median hourly rate £34.00 £15.50 £37.50
Median hourly rate % change year-on-year
+119.35% -58.66%
90% offered a hourly rate of more than £9.79 £9.75 £17.90
10% offered a hourly rate of more than £40.45 £22.38 £53.40
UK excluding London median hourly rate £34.00 £21.00 £37.50
% change year-on-year
+61.90% -44.00%

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised across the UK.

Processes & Methodologies Category
UK
Contract IT job ads with a match in the
Processes & Methodologies category
40818 44914 44371
As % of all contract IT jobs located in the UK 82.53% 81.14% 76.99%
Number of daily rates quoted 27175 29114 28821
Median daily rate £450 £425 £420
Median daily rate % change year-on-year
+5.88% +1.19%
90% offered a daily rate of more than £300 £298 £275
10% offered a daily rate of more than £600 £600 £600
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 1081 1346 1227
Median hourly rate £30.00 £31.44 £25.00
Median hourly rate % change year-on-year
-4.58% +25.76%
90% offered a hourly rate of more than £12.50 £12.50 £12.00
10% offered a hourly rate of more than £50.00 £49.93 £48.14
UK excluding London median hourly rate £31.00 £34.95 £25.00
% change year-on-year
-11.30% +39.80%

Kalman Filter
Jobs Demand Trend

The demand trend of contract jobs citing Kalman Filter as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Kalman Filter Jobs Demand Trend in the UK

Kalman Filter
Daily Rate Trend

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

Kalman Filter Daily Rate Trend in the UK

Kalman Filter
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Kalman Filter within the UK over the 3 months to 3 December 2016.

Kalman Filter Daily Rate Histogram in the UK

Kalman Filter
Hourly Rate Trend

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

Kalman Filter Hourly Rate Trend in the UK

Kalman Filter
Hourly Rate Histogram

This chart provides a histogram of hourly rates quoted in contract IT jobs citing Kalman Filter within the UK over the 3 months to 3 December 2016.

Kalman Filter Hourly Rate Histogram in the UK

Kalman Filter
Top 30 Contract Locations

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 UK over the 3 months to 3 December 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +4 156 £438 +9.37% 43
London +6 78 £433 +1.76% 11
South East +36 38 £438 +9.37% 6
Hampshire +35 12 £438 -5.40%
Buckinghamshire +19 11 £500 +17.64%
City of London +6 11 £471 +49.60% 2
East of England +3 11 £475 +18.75% 4
West Midlands -5 11 £399 -1.90% 7
Winchester +15 9 £438 -20.45%
Milton Keynes +17 8 £500 +17.64%
Oxfordshire +3 8 £350 -
Croydon - 8 £551 -
North West -6 6 £315 -12.19% 5
Birmingham -6 6 £455 +1.11% 4
Surrey +14 5 £463 +15.62%
Oxford - 5 £338 -
Cambridgeshire +3 4 £650 +52.94%
South West +2 4 £255 +14.60% 1
East Midlands -5 4 £450 +20.00% 3
Hertfordshire -10 4 £450 +25.00% 3
Yorkshire +19 3 £500 +49.25% 4
Scotland +15 3 £355 +18.33% 1
Stevenage -1 3 £450 -
Manchester -10 3 £305 -21.79% 3
Leicestershire - 3 £450 - 1
Edinburgh +18 2 £400 +33.33%
Essex -1 2 £225 -43.75%
Warwick -1 2 £288 +0.87%
Wiltshire -2 2 £255 -
Warwickshire -3 2 £288 -30.30% 1

Kalman Filter
Top 30 Related IT Skills

For the 6 months to 3 December 2016, 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 with a requirement for Kalman Filter.

1 158 (42.25%) Firewall
2 114 (30.48%) Cisco
3 112 (29.95%) Windows
4 98 (26.20%) Microsoft
5 93 (24.87%) Web Filtering
6 85 (22.73%) Security Cleared
7 79 (21.12%) Email Filtering
8 77 (20.59%) Finance
9 75 (20.05%) VMware
10 68 (18.18%) SQL
10 68 (18.18%) VMware Infrastructure
11 66 (17.65%) Management Information System
12 65 (17.38%) Linux
12 65 (17.38%) SC Cleared
13 62 (16.58%) WAN
14 61 (16.31%) Active Directory
14 61 (16.31%) ITIL
15 58 (15.51%) LAN
16 55 (14.71%) Oracle
17 54 (14.44%) CheckPoint
17 54 (14.44%) SIEM
18 52 (13.90%) DNS
19 49 (13.10%) Cisco ASA
20 48 (12.83%) Unix
21 47 (12.57%) ISO/IEC 27001
22 45 (12.03%) TCP/IP
23 42 (11.23%) Migration
23 42 (11.23%) Network Security
24 41 (10.96%) F5
25 40 (10.70%) Intrusion Detection

Kalman Filter
Top Related IT Skills 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 26 (6.95%) SharePoint
2 22 (5.88%) MS Exchange
3 19 (5.08%) WebLogic
4 15 (4.01%) Skype for Business
5 14 (3.74%) iPlanet
6 12 (3.21%) Apache Pig
7 8 (2.14%) CMS
7 8 (2.14%) SAS
8 7 (1.87%) Apache
8 7 (1.87%) Tomcat
9 6 (1.60%) Exchange Server 2010
9 6 (1.60%) IIS
9 6 (1.60%) Umbraco
10 5 (1.34%) Adobe Experience Manager
11 4 (1.07%) Mule
11 4 (1.07%) Mule ESB
11 4 (1.07%) Oracle SOA Suite
11 4 (1.07%) WordPress
12 3 (0.80%) Confluence
12 3 (0.80%) WebLogic Portal
Applications
1 40 (10.70%) MS Excel
2 22 (5.88%) MS Office
3 10 (2.67%) MS PowerPoint
3 10 (2.67%) SPSS
4 4 (1.07%) Adobe Illustrator
4 4 (1.07%) InDesign
4 4 (1.07%) Photoshop
4 4 (1.07%) Spreadsheet
5 3 (0.80%) HipChat
5 3 (0.80%) MS Project
6 2 (0.53%) MS Visio
6 2 (0.53%) Simulink
7 1 (0.27%) Adobe Premiere
7 1 (0.27%) InfoPath
7 1 (0.27%) OrCAD
Business Applications
1 9 (2.41%) Remedy ITSM
2 8 (2.14%) Oracle Receivables
2 8 (2.14%) Remedy AR System
3 6 (1.60%) Sage X3
4 4 (1.07%) Oracle BPM
4 4 (1.07%) Oracle EBS
4 4 (1.07%) Oracle EBS R12
5 2 (0.53%) Dynamics AX
5 2 (0.53%) Hyperion Planning
6 1 (0.27%) Adobe Campaign
6 1 (0.27%) Dynamics NAV
6 1 (0.27%) SAP BPC
6 1 (0.27%) SAP ERP
6 1 (0.27%) SAP Oil and Gas
6 1 (0.27%) SAP SRM
6 1 (0.27%) thinkFolio
Cloud Services
1 20 (5.35%) Microsoft Azure
1 20 (5.35%) Office 365
2 17 (4.55%) Amazon AWS
3 8 (2.14%) Cloud Computing
4 6 (1.60%) OneDrive
4 6 (1.60%) SaaS
4 6 (1.60%) Yammer
5 4 (1.07%) Adobe Creative Cloud
6 3 (0.80%) AWS CloudFormation
7 1 (0.27%) Amazon EC2
7 1 (0.27%) Amazon ELB
7 1 (0.27%) Amazon S3
7 1 (0.27%) GitHub
7 1 (0.27%) Google Analytics
7 1 (0.27%) IaaS
7 1 (0.27%) Mimecast
7 1 (0.27%) PaaS
7 1 (0.27%) Route 53
7 1 (0.27%) Slack
7 1 (0.27%) Virtual Private Cloud
Communications & Networking
1 158 (42.25%) Firewall
2 62 (16.58%) WAN
3 58 (15.51%) LAN
4 52 (13.90%) DNS
5 49 (13.10%) Cisco ASA
6 45 (12.03%) TCP/IP
7 42 (11.23%) Network Security
8 40 (10.70%) Intrusion Detection
9 32 (8.56%) DHCP
10 27 (7.22%) SSL
11 26 (6.95%) LDAP
12 25 (6.68%) SAN
13 23 (6.15%) Wireless
14 22 (5.88%) VoIP
15 20 (5.35%) BIG-IP
15 20 (5.35%) Internet
16 19 (5.08%) NetScaler
17 18 (4.81%) VPN
18 16 (4.28%) Kerberos
18 16 (4.28%) Wi-Fi
Database & Business Intelligence
1 35 (9.36%) SQL Server
2 19 (5.08%) Oracle Database
2 19 (5.08%) SQL Server 2008
3 18 (4.81%) QlikView
4 16 (4.28%) Data Warehouse
5 15 (4.01%) Big Data
6 12 (3.21%) Apache Hive
6 12 (3.21%) Data Mining
6 12 (3.21%) Hadoop
6 12 (3.21%) Microsoft Analysis Services
6 12 (3.21%) Snowflake Schema
6 12 (3.21%) SQL Server Analysis Services
6 12 (3.21%) SQL Server Integration Services
7 11 (2.94%) BusinessObjects
8 7 (1.87%) Relational Database
9 5 (1.34%) SAS Data Integration Studio
10 4 (1.07%) Jackrabbit
10 4 (1.07%) Oracle Reports
11 3 (0.80%) MySQL
12 2 (0.53%) MS Access
Development Applications
1 9 (2.41%) Git (software)
2 7 (1.87%) JIRA
3 6 (1.60%) Maven
4 5 (1.34%) Jenkins
5 4 (1.07%) Eclipse
5 4 (1.07%) IntelliJ
5 4 (1.07%) JUnit
5 4 (1.07%) Mockito
5 4 (1.07%) NetBeans
5 4 (1.07%) Subversion
6 3 (0.80%) Ant
6 3 (0.80%) Atlassian Bamboo
6 3 (0.80%) ClearCase
6 3 (0.80%) CppUnit
6 3 (0.80%) FishEye
6 3 (0.80%) Sonatype Nexus
6 3 (0.80%) Team Foundation Server
7 2 (0.53%) Automake
7 2 (0.53%) CruiseControl
7 2 (0.53%) TeamCity
General
1 77 (20.59%) Finance
2 29 (7.75%) Banking
3 27 (7.22%) Retail
4 20 (5.35%) Telecoms
5 15 (4.01%) Marketing
6 12 (3.21%) Corporate Banking
6 12 (3.21%) Retail Banking
7 8 (2.14%) Electronics
8 6 (1.60%) Legal
9 5 (1.34%) Advertising
9 5 (1.34%) Manufacturing
10 3 (0.80%) Automotive
10 3 (0.80%) Back Office
10 3 (0.80%) Front Office
10 3 (0.80%) German Language
10 3 (0.80%) Investment Banking
11 2 (0.53%) Spanish Language
12 1 (0.27%) Games
Job Titles
1 50 (13.37%) Analyst
2 39 (10.43%) Network Engineer
3 37 (9.89%) Developer
4 36 (9.63%) Consultant
5 27 (7.22%) Architect
5 27 (7.22%) Security Manager
6 25 (6.68%) Security Engineer
7 16 (4.28%) Security Analyst
8 14 (3.74%) Network Security Engineer
9 12 (3.21%) Network Security Manager
9 12 (3.21%) Project Manager
10 10 (2.67%) Cisco Engineer
10 10 (2.67%) Data Analyst
10 10 (2.67%) Security Specialist
10 10 (2.67%) Support Engineer
11 9 (2.41%) Cisco Network Engineer
11 9 (2.41%) Designer
11 9 (2.41%) Network Manager
11 9 (2.41%) Security Architect
11 9 (2.41%) Security Operations Manager
Libraries, Frameworks & Software Standards
1 26 (6.95%) Regular Expression
2 23 (6.15%) Web Services
3 22 (5.88%) JSP
4 20 (5.35%) J2EE
5 10 (2.67%) .NET
5 10 (2.67%) Spring
6 8 (2.14%) JSON
6 8 (2.14%) XML
7 7 (1.87%) REST
8 6 (1.60%) SOAP
9 5 (1.34%) JDBC
9 5 (1.34%) Middleware
9 5 (1.34%) SAML
9 5 (1.34%) Servlets
10 4 (1.07%) ASP.NET
10 4 (1.07%) ISAPI
10 4 (1.07%) JMS
10 4 (1.07%) UDDI
10 4 (1.07%) WSDL
10 4 (1.07%) XSLT
Miscellaneous
1 66 (17.65%) Management Information System
2 38 (10.16%) PKI
3 36 (9.63%) Data Centre
4 32 (8.56%) Analytical Skills
5 22 (5.88%) Visualisation
6 17 (4.55%) Computer Science
7 15 (4.01%) Statistics
8 12 (3.21%) BYOD
9 8 (2.14%) CMDB
10 6 (1.60%) CESG
10 6 (1.60%) Cryptography
10 6 (1.60%) Mathematics
10 6 (1.60%) Performance Metrics
10 6 (1.60%) Security Operations Centre
11 5 (1.34%) Blackberry
11 5 (1.34%) Cyber Attack
11 5 (1.34%) Data Integration
11 5 (1.34%) Distributed Denial-of-Service
11 5 (1.34%) Social Media
11 5 (1.34%) Video Conferencing
Operating Systems
1 112 (29.95%) Windows
2 65 (17.38%) Linux
3 48 (12.83%) Unix
4 33 (8.82%) Windows Server 2008
5 29 (7.75%) Solaris
5 29 (7.75%) Windows Server
6 27 (7.22%) Windows Server 2012
7 19 (5.08%) AIX
8 12 (3.21%) Mac OS X
9 11 (2.94%) Windows Server 2003
10 9 (2.41%) Windows 7
11 6 (1.60%) Windows 10
12 5 (1.34%) Red Hat Enterprise Linux
13 4 (1.07%) Android
14 3 (0.80%) Windows 2000 Server
14 3 (0.80%) Windows 8
14 3 (0.80%) Windows Vista
15 2 (0.53%) Mac OS X Server
15 2 (0.53%) Windows XP
16 1 (0.27%) Ubuntu
Processes & Methodologies
1 93 (24.87%) Web Filtering
2 79 (21.12%) Email Filtering
3 61 (16.31%) ITIL
4 54 (14.44%) SIEM
5 42 (11.23%) Migration
6 37 (9.89%) Patch Management
6 37 (9.89%) Security Operations
7 35 (9.36%) Project Management
8 33 (8.82%) Information Security
9 31 (8.29%) Agile Software Development
10 29 (7.75%) Vulnerability Management
11 27 (7.22%) Identity Access Management
11 27 (7.22%) ITIL V3
11 27 (7.22%) Load Balancing
12 26 (6.95%) Analytics
13 22 (5.88%) Problem Management
13 22 (5.88%) Stakeholder Management
14 21 (5.61%) Risk Management
15 18 (4.81%) Data Modelling
16 17 (4.55%) Data Analysis
Programming Languages
1 68 (18.18%) SQL
2 39 (10.43%) Java
3 28 (7.49%) Shell Script
4 16 (4.28%) C#
5 15 (4.01%) PowerShell
6 13 (3.48%) Scala
6 13 (3.48%) T-SQL
7 10 (2.67%) Python
8 9 (2.41%) C
9 8 (2.14%) C++
10 6 (1.60%) JavaScript
10 6 (1.60%) PL/SQL
10 6 (1.60%) VBA
11 5 (1.34%) Perl
12 4 (1.07%) MATLAB
13 3 (0.80%) PHP
13 3 (0.80%) TypeScript
14 2 (0.53%) Bash Shell
14 2 (0.53%) R
14 2 (0.53%) VB
Qualifications
1 85 (22.73%) Security Cleared
2 65 (17.38%) SC Cleared
3 34 (9.09%) CISSP
4 32 (8.56%) Degree
5 25 (6.68%) Cisco Certification
5 25 (6.68%) DV Cleared
6 22 (5.88%) CCNP
7 13 (3.48%) Microsoft Certification
8 10 (2.67%) BPSS Clearance
9 8 (2.14%) BC Cleared
9 8 (2.14%) CESG Certified Professional
10 7 (1.87%) ITIL Certification
11 6 (1.60%) CCSA
11 6 (1.60%) CCSE
11 6 (1.60%) CEH
11 6 (1.60%) CISA
11 6 (1.60%) CISM
11 6 (1.60%) MCP
12 5 (1.34%) CCNA
12 5 (1.34%) GIAC
Quality Assurance & Compliance
1 47 (12.57%) ISO/IEC 27001
2 37 (9.89%) PCI DSS
3 24 (6.42%) RMADS
4 15 (4.01%) SLA
5 14 (3.74%) JSP 440
6 8 (2.14%) QA
6 8 (2.14%) Sarbanes-Oxley
7 7 (1.87%) Data Quality
8 5 (1.34%) HIPAA
9 3 (0.80%) COBIT
9 3 (0.80%) Disclosure Scotland
9 3 (0.80%) GPG13
10 1 (0.27%) ISO 9000
System Software
1 68 (18.18%) VMware Infrastructure
2 61 (16.31%) Active Directory
3 34 (9.09%) vSphere
4 21 (5.61%) Hyper-V
5 11 (2.94%) Microsoft App-V
6 8 (2.14%) Virtual Desktop
7 7 (1.87%) iptables
7 7 (1.87%) Sendmail
8 6 (1.60%) Virtual Machines
8 6 (1.60%) XenApp
9 4 (1.07%) XenDesktop
10 3 (0.80%) BitLocker
10 3 (0.80%) Docker
10 3 (0.80%) OpenSSH
10 3 (0.80%) Oracle RAC
10 3 (0.80%) Postfix
11 2 (0.53%) VirtualBox
11 2 (0.53%) VMware ESX
11 2 (0.53%) VMware ESXi
12 1 (0.27%) ProxySG
Systems Management
1 26 (6.95%) Nessus
2 25 (6.68%) Network Intrusion Detection System
3 18 (4.81%) SCOM
4 16 (4.28%) EMC NetWorker
4 16 (4.28%) Tivoli Storage Manager
5 13 (3.48%) SCCM
6 10 (2.67%) Nagios
7 9 (2.41%) SmoothWall
8 6 (1.60%) ArcSight ESM
8 6 (1.60%) Cisco Prime
8 6 (1.60%) Microsoft Intune
8 6 (1.60%) QRadar
9 5 (1.34%) Norton AntiVirus
10 4 (1.07%) OSSEC
10 4 (1.07%) Puppet
11 3 (0.80%) BMC PATROL
11 3 (0.80%) Cobbler
11 3 (0.80%) HP Data Protector
11 3 (0.80%) McAfee ePO
11 3 (0.80%) WSUS
Vendors
1 114 (30.48%) Cisco
2 98 (26.20%) Microsoft
3 75 (20.05%) VMware
4 55 (14.71%) Oracle
5 54 (14.44%) CheckPoint
6 41 (10.96%) F5
7 29 (7.75%) Citrix
7 29 (7.75%) Juniper
8 26 (6.95%) AlienVault
9 23 (6.15%) Red Hat
10 21 (5.61%) Intel Security
11 20 (5.35%) Dell
11 20 (5.35%) Sun
12 19 (5.08%) Blue Coat
13 16 (4.28%) HP
13 16 (4.28%) Palo Alto
13 16 (4.28%) Splunk
14 15 (4.01%) Forcepoint
15 14 (3.74%) ArcSight
15 14 (3.74%) BEA
South East London
Linkpoint Resources
Rate: From £35,000 to £40,000 per annum 4 Months +
Posted: Yesterday
City of London
Bankside Recruitment
Rate: £400- £500 per day
Posted: 10 days ago
Manchester
Progressive Recruitment
Rate: £300 - £340 per day + competitive
Posted: 3 days ago
North West
Rullion IT Plus
Rate: £350 - £400 per day
Posted: 5 days ago
Leicester, Leicestershire
De Montfort University
Rate: From £26,052 to £32,004 per annum
Posted: 10 days ago