The table below looks at the statistics for Kalman Filter skills in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited Kalman Filter over the 3 months to 30 June 2015 with a comparison to the same period in 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.

Location
3 months to
30 Jun 2015
Same period 2014 Same period 2013
Kalman Filtering
Rank 407 437 447
Rank change year-on-year
+30 +10
Contract jobs citing Kalman Filter 197 165 120
As % of all contract IT jobs located in the UK 0.35% 0.31% 0.24%
As % of the Processes & Methodologies category 0.45% 0.40% 0.33%
Number of daily rates quoted 134 100 55
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£400 £400 £330
Average daily rate % change year-on-year
- +21.21%
90% offered a daily rate of more than £250 £244 £230
10% offered a daily rate of more than £522 £475 £500
UK excluding London average daily rate £325 £400 £313
% change year-on-year
-18.75% +28.00%
Number of hourly rates quoted 5 7 15
Average hourly rate £15.68 £37.50 £25.50
Average hourly rate % change year-on-year
-58.20% +47.05%
90% offered a hourly rate of more than £11.72 £19.80 £18.00
10% offered a hourly rate of more than £31.00 £37.50 £42.50
UK excluding London average hourly rate £16.59 £37.50 £25.50
% change year-on-year
-55.76% +47.05%

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
43473 40914 36692
As % of all contract IT jobs located in the UK 77.49% 75.97% 74.58%
Number of daily rates quoted 28028 25608 22030
Average daily rate £413 £400 £413
Average daily rate % change year-on-year
+3.12% -3.03%
90% offered a daily rate of more than £288 £275 £273
10% offered a daily rate of more than £575 £575 £575
UK excluding London average daily rate £388 £375 £365
% change year-on-year
+3.33% +2.73%
Number of hourly rates quoted 1161 1201 1086
Average hourly rate £28.00 £27.50 £30.00
Average hourly rate % change year-on-year
+1.81% -8.33%
90% offered a hourly rate of more than £12.35 £13.00 £13.00
10% offered a hourly rate of more than £50.00 £47.50 £47.50
UK excluding London average hourly rate £30.00 £30.00 £30.50
% change year-on-year
- -1.63%

Kalman Filter
Jobs Demand Trend

This chart provides the 3-month moving total of IT contractor jobs citing Kalman Filter within the UK as a proportion of the total demand within 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 30 June 2015.

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 30 June 2015.

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 average contractor rates quoted in IT jobs citing Kalman Filter within the UK over the 3 months to 30 June 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +31 180 £400 - 71
London +11 82 £444 +10.93% 21
North West 0 29 £310 +23.87% 8
South East -33 29 £400 +19.40% 30
Manchester +7 25 £325 -23.52% 4
Canary Wharf - 13 £500 -
Scotland +2 11 £305 -31.07% 4
Hampshire 0 10 £400 +23.07% 5
Surrey +2 9 £425 +286.36% 9
East of England +2 9 £250 -16.66% 5
West Midlands 0 9 £400 +23.15% 2
City of London -3 9 £400 -8.57% 2
Glasgow - 9 £328 - 1
Yorkshire -13 8 £313 +2.45% 2
Berkshire -8 7 £344 -6.46% 7
East Midlands -2 6 £338 -3.57%
North East - 6 £450 -
Norfolk +6 5 £190 -32.14%
Durham - 5 £450 -
Norwich +15 4 £175 -37.50%
Cheshire - 4 £300 - 4
Docklands, London - 4 - -
Reading +6 3 £413 - 7
Southampton -2 3 £310 -4.61%
West Yorkshire -19 3 - - 2
Suffolk - 3 £250 - 1
Leicestershire - 3 £338 -
North Yorkshire - 3 £300 -
Ipswich - 3 £250 - 1
Bradford - 3 - -

Kalman Filter
Top 30 Related IT Skills

For the 6 months to 30 June 2015, IT contractor jobs within the UK citing Kalman Filter also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Kalman Filter.

1 167 (44.89%) Firewall
2 127 (34.14%) Cisco
3 103 (27.69%) Windows
4 87 (23.39%) VMware
5 83 (22.31%) Microsoft
6 78 (20.97%) Cisco ASA
7 68 (18.28%) CheckPoint
8 67 (18.01%) Finance
9 66 (17.74%) ITIL
10 64 (17.20%) Active Directory
11 62 (16.67%) WAN
11 62 (16.67%) Network Security
12 58 (15.59%) VPN
13 57 (15.32%) Linux
14 54 (14.52%) SQL
14 54 (14.52%) VMware Infrastructure
15 53 (14.25%) SSL
16 52 (13.98%) DNS
17 51 (13.71%) CISSP
17 51 (13.71%) SIEM
18 47 (12.63%) Java
19 44 (11.83%) MS Excel
20 43 (11.56%) UNIX
21 42 (11.29%) TCP/IP
22 41 (11.02%) ISO/IEC 27001
23 40 (10.75%) PKI
24 39 (10.48%) McAfee
25 38 (10.22%) LAN
26 37 (9.95%) Security Cleared
27 35 (9.41%) Data Centre

Kalman Filter
Top Related IT Skills by Category

For the 6 months to 30 June 2015, IT contractor jobs within the UK citing Kalman Filter also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Kalman Filter. Up to 20 skills are shown per category.

Application Platforms
1 30 (8.06%) MS Exchange
2 23 (6.18%) Adobe Experience Manager
3 19 (5.11%) CMS
3 19 (5.11%) SharePoint
4 18 (4.84%) Tomcat
4 18 (4.84%) JBoss
5 12 (3.23%) Exchange Server 2013
6 11 (2.96%) Exchange Server 2010
7 10 (2.69%) Lync
8 6 (1.61%) IIS
9 5 (1.34%) Apache
9 5 (1.34%) Exchange Server 2007
10 4 (1.08%) SAS
10 4 (1.08%) Exchange Server 2003
11 3 (0.81%) SharePoint 2010
11 3 (0.81%) Apache Spark
12 2 (0.54%) Node.js
12 2 (0.54%) WebSphere
12 2 (0.54%) Documentum
12 2 (0.54%) Office Communications Server
Applications
1 44 (11.83%) MS Excel
2 20 (5.38%) MS Office
3 12 (3.23%) MS Visio
4 9 (2.42%) MS Project
5 8 (2.15%) MS PowerPoint
6 1 (0.27%) Spreadsheet
6 1 (0.27%) Photoshop
6 1 (0.27%) Simulink
Business Applications
1 5 (1.34%) Primavera
2 4 (1.08%) CA PPM
2 4 (1.08%) Adobe Campaign
3 3 (0.81%) Remedy ITSM
3 3 (0.81%) Remedy AR System
4 2 (0.54%) Dynamics CRM
4 2 (0.54%) Dynamics AX
5 1 (0.27%) Dynamics NAV
5 1 (0.27%) SAP ERP
Cloud Services
1 13 (3.49%) Adobe Analytics
2 12 (3.23%) Office 365
3 5 (1.34%) Amazon AWS
4 4 (1.08%) IaaS
5 3 (0.81%) Amazon EC2
6 2 (0.54%) SaaS
6 2 (0.54%) Amazon EMR
6 2 (0.54%) Google Cloud Platform
6 2 (0.54%) Mimecast
7 1 (0.27%) Microsoft Azure
7 1 (0.27%) Google Analytics
Communications & Networking
1 167 (44.89%) Firewall
2 78 (20.97%) Cisco ASA
3 62 (16.67%) Network Security
3 62 (16.67%) WAN
4 58 (15.59%) VPN
5 53 (14.25%) SSL
6 52 (13.98%) DNS
7 42 (11.29%) TCP/IP
8 38 (10.22%) LAN
9 30 (8.06%) Wireless
9 30 (8.06%) Intrusion Detection
10 26 (6.99%) Internet
11 23 (6.18%) SAN
12 21 (5.65%) LDAP
13 20 (5.38%) VLAN
14 19 (5.11%) VoIP
14 19 (5.11%) SMTP
15 17 (4.57%) DHCP
16 15 (4.03%) BGP
17 14 (3.76%) Cisco IOS
Database & Business Intelligence
1 29 (7.80%) SQL Server
2 16 (4.30%) MySQL
3 14 (3.76%) Oracle Reports
4 8 (2.15%) SQL Server Reporting Services
4 8 (2.15%) SQL Server Integration Services
4 8 (2.15%) Relational Database
5 7 (1.88%) SQL Server 2008
5 7 (1.88%) Data Warehouse
6 6 (1.61%) Data Mining
6 6 (1.61%) RDBMS
6 6 (1.61%) JasperReports
6 6 (1.61%) MS Access
6 6 (1.61%) Hadoop
6 6 (1.61%) Jackrabbit
7 4 (1.08%) Big Data
7 4 (1.08%) MongoDB
7 4 (1.08%) EDRMS
7 4 (1.08%) Crystal Reports
8 3 (0.81%) SQL Server 2005
8 3 (0.81%) Oracle Database 11g
Development Applications
1 18 (4.84%) Maven
2 8 (2.15%) Subversion
3 5 (1.34%) Git (software)
4 4 (1.08%) Team Foundation Server
4 4 (1.08%) JProfiler
4 4 (1.08%) MSI
4 4 (1.08%) VisualVM
5 3 (0.81%) Ant
5 3 (0.81%) Visual Studio
6 2 (0.54%) JUnit
6 2 (0.54%) Selenium
6 2 (0.54%) Mockito
6 2 (0.54%) Jenkins
7 1 (0.27%) Sinon.JS
7 1 (0.27%) Sublime Text
7 1 (0.27%) Axure RP
7 1 (0.27%) Cucumber
7 1 (0.27%) Rational DOORS
7 1 (0.27%) GCC
7 1 (0.27%) Capybara
General
1 67 (18.01%) Finance
2 24 (6.45%) Telecoms
3 20 (5.38%) Banking
4 9 (2.42%) Retail
4 9 (2.42%) Manufacturing
4 9 (2.42%) Investment Banking
5 7 (1.88%) Marketing
6 4 (1.08%) Electronics
7 3 (0.81%) Advertising
8 2 (0.54%) Games
8 2 (0.54%) Legal
8 2 (0.54%) Financial Institution
8 2 (0.54%) Automotive
8 2 (0.54%) Japanese Language
9 1 (0.27%) Local Government
9 1 (0.27%) Law
9 1 (0.27%) Aerospace
9 1 (0.27%) Front Office
9 1 (0.27%) Back Office
9 1 (0.27%) Pharmaceutical
Job Titles
1 83 (22.31%) Analyst
2 47 (12.63%) Developer
3 38 (10.22%) Network Engineer
3 38 (10.22%) Security Analyst
4 37 (9.95%) Consultant
5 35 (9.41%) Security Engineer
6 27 (7.26%) Architect
7 21 (5.65%) Technical Analyst
8 20 (5.38%) Java Developer
9 15 (4.03%) Administrator
9 15 (4.03%) Business Analyst
10 14 (3.76%) Network Security Engineer
10 14 (3.76%) Security Consultant
11 11 (2.96%) Support Engineer
11 11 (2.96%) Network Consultant
11 11 (2.96%) Security Architect
11 11 (2.96%) Security Specialist
12 10 (2.69%) Network Architect
12 10 (2.69%) Project Manager
12 10 (2.69%) 3rd Line Support
Libraries, Frameworks & Software Standards
1 29 (7.80%) JSP
1 29 (7.80%) Servlets
2 23 (6.18%) J2EE
3 17 (4.57%) JSTL
3 17 (4.57%) JSR 170
4 15 (4.03%) Web Services
5 10 (2.69%) XML
5 10 (2.69%) HTML
5 10 (2.69%) CSS
5 10 (2.69%) Regular Expression
6 6 (1.61%) Apache Sling
6 6 (1.61%) DHTML
6 6 (1.61%) EJB
6 6 (1.61%) XSL
6 6 (1.61%) Hibernate
6 6 (1.61%) Java SE
7 5 (1.34%) .NET
8 4 (1.08%) ASP.NET
8 4 (1.08%) Apache Flex
8 4 (1.08%) RESTful
Miscellaneous
1 40 (10.75%) PKI
2 35 (9.41%) Data Centre
3 28 (7.53%) Analytical Skills
4 20 (5.38%) Visualisation
5 16 (4.30%) Distributed Denial-of-Service
6 15 (4.03%) Management Information System
7 7 (1.88%) Thin Client
7 7 (1.88%) Fixed Income
7 7 (1.88%) Fat Client
8 6 (1.61%) Clustering
8 6 (1.61%) Cryptography
9 5 (1.34%) Mainframe
9 5 (1.34%) PMI
9 5 (1.34%) Statistics
10 4 (1.08%) Taxonomies
10 4 (1.08%) Computer Science
10 4 (1.08%) Client/Server
10 4 (1.08%) Replication
10 4 (1.08%) CESG
11 3 (0.81%) Blackberry
Operating Systems
1 103 (27.69%) Windows
2 57 (15.32%) Linux
3 43 (11.56%) UNIX
4 32 (8.60%) Windows Server 2008
5 28 (7.53%) Windows Server 2012
6 16 (4.30%) Solaris
7 15 (4.03%) Windows 7
8 13 (3.49%) Windows Server 2003
9 11 (2.96%) Red Hat Enterprise Linux
10 9 (2.42%) Windows 8
11 8 (2.15%) CentOS
12 6 (1.61%) Windows XP
13 4 (1.08%) Windows Vista
13 4 (1.08%) Android
14 2 (0.54%) Mac OS
14 2 (0.54%) Apple iOS
15 1 (0.27%) Windows Phone
15 1 (0.27%) Amazon Linux
15 1 (0.27%) Mac OS X
Processes & Methodologies
1 66 (17.74%) ITIL
2 51 (13.71%) SIEM
3 35 (9.41%) Agile Software Development
3 35 (9.41%) Vulnerability Assessment
4 31 (8.33%) Penetration Testing
5 29 (7.80%) Information Security
6 25 (6.72%) Analytics
7 24 (6.45%) Project Management
8 23 (6.18%) Migration
8 23 (6.18%) Load Balancing
8 23 (6.18%) Capacity Planning
9 20 (5.38%) Change Management
10 19 (5.11%) Cyber Security
11 18 (4.84%) Service Delivery
11 18 (4.84%) Security Patching
12 16 (4.30%) Change Control
13 15 (4.03%) Vulnerability Management
13 15 (4.03%) Disaster Recovery
13 15 (4.03%) Service Management
13 15 (4.03%) PRINCE2
Programming Languages
1 54 (14.52%) SQL
2 47 (12.63%) Java
3 23 (6.18%) Perl
3 23 (6.18%) Python
4 19 (5.11%) Shell Script
4 19 (5.11%) C
5 15 (4.03%) C++
5 15 (4.03%) PowerShell
6 14 (3.76%) JavaScript
7 13 (3.49%) VBA
8 10 (2.69%) PHP
9 7 (1.88%) C#
10 6 (1.61%) PL/SQL
11 5 (1.34%) VB
12 3 (0.81%) T-SQL
12 3 (0.81%) Bash Shell
12 3 (0.81%) R
13 2 (0.54%) Go
13 2 (0.54%) VBScript
13 2 (0.54%) Scala
Qualifications
1 51 (13.71%) CISSP
2 37 (9.95%) Security Cleared
3 31 (8.33%) Cisco Certification
3 31 (8.33%) CISM
4 27 (7.26%) Degree
5 23 (6.18%) SC Cleared
5 23 (6.18%) CISMP
5 23 (6.18%) ITIL Certification
6 20 (5.38%) Microsoft Certification
7 19 (5.11%) MCSE
8 17 (4.57%) CCNP
9 16 (4.30%) CCNA
10 15 (4.03%) CCENT
11 9 (2.42%) CCSA
12 7 (1.88%) CISA
12 7 (1.88%) MCITP
12 7 (1.88%) MCSA
13 6 (1.61%) PMP
13 6 (1.61%) PMI Certification
13 6 (1.61%) DV Cleared
Quality Assurance & Compliance
1 41 (11.02%) ISO/IEC 27001
2 18 (4.84%) QA
2 18 (4.84%) SLA
3 10 (2.69%) PCI DSS
4 5 (1.34%) COBIT
5 4 (1.08%) Sarbanes-Oxley
5 4 (1.08%) P3O
6 1 (0.27%) ISO 9001
6 1 (0.27%) BS7799
6 1 (0.27%) ARP4754
System Software
1 64 (17.20%) Active Directory
2 54 (14.52%) VMware Infrastructure
3 13 (3.49%) vSphere
4 12 (3.23%) Sendmail
5 9 (2.42%) XenApp
6 7 (1.88%) Hyper-V
6 7 (1.88%) ISA Server
7 6 (1.61%) Microsoft App-V
8 5 (1.34%) Forefront TMG
9 4 (1.08%) UAG
9 4 (1.08%) Snort
9 4 (1.08%) Firmware
9 4 (1.08%) Terminal Services
9 4 (1.08%) XenServer
10 3 (0.81%) VMware ESXi
10 3 (0.81%) VMware Server
11 2 (0.54%) VMware ESX
11 2 (0.54%) Postfix
11 2 (0.54%) ProxySG
12 1 (0.27%) Microsoft Virtual Server
Systems Management
1 19 (5.11%) SCCM
2 12 (3.23%) MIMEsweeper
2 12 (3.23%) MAILsweeper
3 11 (2.96%) SCOM
4 9 (2.42%) Cisco CUCM
5 5 (1.34%) ArcSight ESM
5 5 (1.34%) Nessus
6 4 (1.08%) Netcool
6 4 (1.08%) OpenView Configuration Management
6 4 (1.08%) HP Quality Center
6 4 (1.08%) AirWatch
7 3 (0.81%) McAfee ePO
7 3 (0.81%) Puppet
7 3 (0.81%) WSUS
7 3 (0.81%) Ansible
7 3 (0.81%) FortiGate
7 3 (0.81%) Forefront Identity Manager
7 3 (0.81%) Netcool/OMNIbus
7 3 (0.81%) NetBackup
7 3 (0.81%) Tivoli
Vendors
1 127 (34.14%) Cisco
2 87 (23.39%) VMware
3 83 (22.31%) Microsoft
4 68 (18.28%) CheckPoint
5 39 (10.48%) McAfee
6 30 (8.06%) Citrix
7 29 (7.80%) Kaspersky
8 28 (7.53%) Oracle
9 27 (7.26%) Juniper
9 27 (7.26%) Clearswift
10 26 (6.99%) Websense
10 26 (6.99%) Blue Coat
11 22 (5.91%) Adobe
12 21 (5.65%) HP
13 17 (4.57%) ArcSight
14 15 (4.03%) F5
15 13 (3.49%) NetApp
16 12 (3.23%) Symantec
17 11 (2.96%) Sophos
17 11 (2.96%) SolarWinds
London
Spring Technology
Posted: Yesterday
London
Spring Technology
Posted: Yesterday
London
Spring Technology
Posted: Yesterday
City, London
Reed Technology
Posted: 4 days ago
Greater Manchester
Mint Recruitment Solutions
Rate: £200 - £290 per day
Posted: 7 days ago
London
Progressive Recruitment
Rate: £180 - £200 per day + Depending on experience
Posted: 14 days ago
Edinburgh, Midlothian
Scottish Government
Rate: From £53,918 to £65,347 per annum
Posted: 21 days ago
City of London
Austin Fraser Limited
Rate: £400 - £450 per annum + NEG
Posted: 21 days ago