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 16 September 2014 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
16 Sep 2014
Same period 2013 Same period 2012
Kalman Filtering
Rank 404 446 511
Rank change year-on-year
+42 +65
Contract jobs citing Kalman Filter 213 146 98
As % of all contract IT jobs located in the UK 0.37% 0.28% 0.17%
As % of the Processes & Methodologies category 0.50% 0.37% 0.23%
Number of daily rates quoted 113 70 57
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£375 £353 £350
Average daily rate % change year-on-year
+6.38% +0.71%
90% offered a daily rate of more than £243 £200 £200
10% offered a daily rate of more than £488 £560 £500
UK excluding London average daily rate £325 £275 £350
% change year-on-year
+18.18% -21.42%
Number of hourly rates quoted 11 15 12
Average hourly rate £13.00 £12.50 £32.50
Average hourly rate % change year-on-year
+4.00% -61.53%
90% offered a hourly rate of more than £10.00 £8.00 £22.56
10% offered a hourly rate of more than £17.50 £29.40 £45.00
UK excluding London average hourly rate £13.50 £12.50 £32.50
% change year-on-year
+8.00% -61.53%

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
42637 39139 42428
As % of all contract IT jobs located in the UK 74.17% 74.09% 72.04%
Number of daily rates quoted 26610 24104 24590
Average daily rate £413 £400 £400
Average daily rate % change year-on-year
+3.12% -
90% offered a daily rate of more than £275 £275 £265
10% offered a daily rate of more than £575 £575 £575
UK excluding London average daily rate £375 £370 £363
% change year-on-year
+1.35% +2.06%
Number of hourly rates quoted 1188 1108 1539
Average hourly rate £24.00 £27.80 £31.00
Average hourly rate % change year-on-year
-13.66% -10.32%
90% offered a hourly rate of more than £12.56 £12.20 £12.63
10% offered a hourly rate of more than £53.50 £49.65 £45.00
UK excluding London average hourly rate £26.00 £30.00 £30.00
% change year-on-year
-13.33% -

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 16 September 2014.

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 16 September 2014.

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 16 September 2014. 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 +53 188 £375 +6.38% 54
London +22 70 £394 -14.86% 15
South East +6 49 £310 +12.72% 26
Yorkshire +11 20 £305 +22.00% 2
Scotland -4 18 £375 +87.50% 1
Berkshire +20 15 £275 +150.00% 6
Glasgow -7 15 £369 +5.35%
West Yorkshire +7 14 £325 +30.00% 2
Hampshire -7 12 £325 +18.18% 6
South West -16 12 £375 -21.05% 2
East Midlands +10 11 £425 +9.67% 1
West Midlands -12 9 £388 +64.89% 4
City of London +11 8 £363 -12.06% 7
East of England -29 7 £463 +217.86% 3
Bristol - 7 £435 -
Leeds +4 6 £315 +26.00%
Surrey +4 6 £450 - 9
Slough +2 6 £263 +138.63% 1
North West +1 6 £250 - 1
Derbyshire - 5 - -
East Sussex - 5 £350 - 1
Bedfordshire -16 4 £475 +226.46%
Luton - 4 £475 -
Reading +8 3 - - 1
South Wales -9 3 £450 +7.14% 2
Wales -19 3 £450 +7.14% 2
Tyne and Wear - 3 £221 -
North East - 3 £221 -
Edinburgh - 3 £375 -
Coventry -4 2 - -

Kalman Filter
Top 30 Related IT Skills

For the 6 months to 16 September 2014, 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.

1 110 (28.57%) Firewall
2 90 (23.38%) Microsoft
3 80 (20.78%) Cisco
4 76 (19.74%) Windows
5 54 (14.03%) Finance
6 53 (13.77%) SQL
7 50 (12.99%) ITIL
8 47 (12.21%) Security Cleared
9 46 (11.95%) MS Excel
10 43 (11.17%) VPN
11 42 (10.91%) SharePoint
11 42 (10.91%) Juniper
11 42 (10.91%) Project Management
12 41 (10.65%) VMware
13 40 (10.39%) CheckPoint
13 40 (10.39%) Active Directory
14 38 (9.87%) SAP
15 37 (9.61%) WAN
15 37 (9.61%) Network Security
16 36 (9.35%) SC Cleared
16 36 (9.35%) Business Intelligence
16 36 (9.35%) Internet
17 35 (9.09%) Web Services
17 35 (9.09%) Agile Software Development
17 35 (9.09%) Analytical Skills
18 34 (8.83%) DNS
18 34 (8.83%) LAN
19 33 (8.57%) Symantec
19 33 (8.57%) VMware Infrastructure
20 32 (8.31%) Linux

Kalman Filter
Top Related IT Skills by Category

For the 6 months to 16 September 2014, 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 42 (10.91%) SharePoint
2 26 (6.75%) MS Exchange
3 13 (3.38%) Exchange Server 2010
4 11 (2.86%) IIS
4 11 (2.86%) Blackberry Enterprise Server
4 11 (2.86%) Exchange Server 2003
5 10 (2.60%) WebLogic
6 7 (1.82%) BizTalk Server
6 7 (1.82%) NServiceBus
6 7 (1.82%) JCAPS
6 7 (1.82%) Apache Solr
6 7 (1.82%) Exchange Server 2013
7 6 (1.56%) SharePoint 2010
7 6 (1.56%) Lync
7 6 (1.56%) Exchange Server 2007
7 6 (1.56%) Apache
8 5 (1.30%) Node.js
9 4 (1.04%) Documentum
9 4 (1.04%) SAS
10 3 (0.78%) IBM Notes
Applications
1 46 (11.95%) MS Excel
2 25 (6.49%) MS Office
3 22 (5.71%) MS Project
4 11 (2.86%) MS Visio
5 3 (0.78%) Photoshop
6 2 (0.52%) MS PowerPoint
6 2 (0.52%) Spreadsheet
6 2 (0.52%) PowerPivot
Business Applications
1 10 (2.60%) SAP PS
1 10 (2.60%) Remedy ITSM
2 8 (2.08%) Remedy AR System
3 5 (1.30%) SAP CO
4 3 (0.78%) SAP APO
4 3 (0.78%) CA Clarity
5 2 (0.52%) Teamcenter
6 1 (0.26%) SAP Oil and Gas
Cloud Services
1 4 (1.04%) Office 365
2 2 (0.52%) Amazon AWS
3 1 (0.26%) SaaS
Communications & Networking
1 110 (28.57%) Firewall
2 43 (11.17%) VPN
3 37 (9.61%) WAN
3 37 (9.61%) Network Security
4 36 (9.35%) Internet
5 34 (8.83%) DNS
5 34 (8.83%) LAN
6 31 (8.05%) Cisco ASA
7 26 (6.75%) TCP/IP
8 25 (6.49%) SAN
9 19 (4.94%) MPLS
10 18 (4.68%) Wireless
10 18 (4.68%) VoIP
11 17 (4.42%) DHCP
11 17 (4.42%) Wi-Fi
12 14 (3.64%) IP Telephony
13 13 (3.38%) LDAP
14 12 (3.12%) Ethernet
14 12 (3.12%) SSL
15 10 (2.60%) DSL
Database & Business Intelligence
1 29 (7.53%) SQL Server
2 18 (4.68%) SQL Server Integration Services
3 14 (3.64%) SQL Server 2008
4 13 (3.38%) SQL Server Reporting Services
5 12 (3.12%) Oracle BI Publisher
6 10 (2.60%) Relational Database
6 10 (2.60%) SAP BW
7 9 (2.34%) RDBMS
8 7 (1.82%) RavenDB
9 6 (1.56%) SAP BI
10 5 (1.30%) OLAP
10 5 (1.30%) Oracle Reports
11 4 (1.04%) SQL Server Analysis Services
12 3 (0.78%) MySQL
12 3 (0.78%) Data Warehouse
12 3 (0.78%) Crystal Reports
13 2 (0.52%) Oracle BI EE
13 2 (0.52%) Microsoft Analysis Services
13 2 (0.52%) Big Data
13 2 (0.52%) SQL Server 2012
Development Applications
1 18 (4.68%) Maven
2 10 (2.60%) TeamCity
3 7 (1.82%) Visual Studio
4 6 (1.56%) Subversion
5 4 (1.04%) Jenkins
5 4 (1.04%) Sinon.JS
5 4 (1.04%) Git (software)
6 3 (0.78%) Cucumber
6 3 (0.78%) Sublime Text
6 3 (0.78%) Capybara
6 3 (0.78%) Eclipse
6 3 (0.78%) IntelliJ
6 3 (0.78%) NUnit
7 2 (0.52%) Ant
7 2 (0.52%) Hudson
8 1 (0.26%) Mockito
8 1 (0.26%) JUnit
8 1 (0.26%) Selenium
8 1 (0.26%) CruiseControl
General
1 54 (14.03%) Finance
2 23 (5.97%) Banking
3 22 (5.71%) Telecoms
4 8 (2.08%) Electronics
5 7 (1.82%) Automotive
5 7 (1.82%) Retail
6 6 (1.56%) Marketing
7 5 (1.30%) Manufacturing
8 4 (1.04%) Advertising
8 4 (1.04%) Financial Institution
8 4 (1.04%) Avionics
8 4 (1.04%) Legal
9 3 (0.78%) Billing
9 3 (0.78%) Back Office
10 2 (0.52%) Investment Banking
11 1 (0.26%) General Ledger
11 1 (0.26%) Local Government
11 1 (0.26%) Multimedia
11 1 (0.26%) Publishing
11 1 (0.26%) Law
Job Titles
1 74 (19.22%) Analyst
2 72 (18.70%) Developer
3 38 (9.87%) Consultant
4 31 (8.05%) Network Engineer
5 24 (6.23%) Project Manager
6 23 (5.97%) Support Analyst
6 23 (5.97%) Security Analyst
7 21 (5.45%) Security Engineer
8 18 (4.68%) Architect
9 14 (3.64%) SQL Developer
9 14 (3.64%) Microstrategy Developer
10 13 (3.38%) Systems Engineer
10 13 (3.38%) SAP Consultant
11 12 (3.12%) Infrastructure Engineer
12 11 (2.86%) SQL Server Developer
13 10 (2.60%) Network Analyst
13 10 (2.60%) 1st Line Support
13 10 (2.60%) Support Engineer
13 10 (2.60%) Business Analyst
14 9 (2.34%) Network Security Engineer
Libraries, Frameworks & Software Standards
1 35 (9.09%) Web Services
2 20 (5.19%) XML
2 20 (5.19%) CSS
3 17 (4.42%) HTML
3 17 (4.42%) Middleware
4 16 (4.16%) REST
5 15 (3.90%) JMS
6 13 (3.38%) .NET
6 13 (3.38%) JSON
7 11 (2.86%) SOAP
8 9 (2.34%) JSP
8 9 (2.34%) Servlets
9 8 (2.08%) DHTML
9 8 (2.08%) EJB
9 8 (2.08%) XSL
9 8 (2.08%) Hibernate
9 8 (2.08%) ActiveMQ
9 8 (2.08%) JNDI
9 8 (2.08%) WCF
9 8 (2.08%) RESTful
Miscellaneous
1 35 (9.09%) Analytical Skills
2 16 (4.16%) Blackberry
3 14 (3.64%) Management Information System
3 14 (3.64%) Visualisation
4 13 (3.38%) FMCG
5 12 (3.12%) CMDB
6 9 (2.34%) Open Source
6 9 (2.34%) User Experience
7 8 (2.08%) SecurID
8 7 (1.82%) PKI
8 7 (1.82%) Replication
8 7 (1.82%) iPad
9 6 (1.56%) Fat Client
9 6 (1.56%) Video Conferencing
9 6 (1.56%) Handset
9 6 (1.56%) Thin Client
10 5 (1.30%) CESG
10 5 (1.30%) Taxonomies
11 4 (1.04%) Mechatronics
11 4 (1.04%) NHS
Operating Systems
1 76 (19.74%) Windows
2 32 (8.31%) Linux
3 27 (7.01%) UNIX
3 27 (7.01%) Windows Server 2008
4 22 (5.71%) Windows Server 2003
5 11 (2.86%) Windows XP
6 10 (2.60%) Windows 7
6 10 (2.60%) Windows Server 2012
7 8 (2.08%) Mac OS X
8 7 (1.82%) Solaris
9 5 (1.30%) Windows 8
10 4 (1.04%) Red Hat Enterprise Linux
11 3 (0.78%) Ubuntu
11 3 (0.78%) Windows Vista
11 3 (0.78%) Android
12 2 (0.52%) CentOS
12 2 (0.52%) Windows Mobile
12 2 (0.52%) Apple iOS
13 1 (0.26%) Debian
13 1 (0.26%) AIX
Processes & Methodologies
1 50 (12.99%) ITIL
2 42 (10.91%) Project Management
3 36 (9.35%) Business Intelligence
4 35 (9.09%) Agile Software Development
5 31 (8.05%) User Acceptance Testing
6 30 (7.79%) PRINCE2
7 29 (7.53%) Information Security
8 25 (6.49%) Stakeholder Management
9 24 (6.23%) Project Planning
10 23 (5.97%) Performance Tuning
11 22 (5.71%) Scrum
12 20 (5.19%) Migration
12 20 (5.19%) Data Modelling
12 20 (5.19%) Vulnerability Management
13 17 (4.42%) ERP
14 16 (4.16%) Service Management
14 16 (4.16%) TDD
15 15 (3.90%) GAP Analysis
15 15 (3.90%) Workflow
15 15 (3.90%) Validation
Programming Languages
1 53 (13.77%) SQL
2 27 (7.01%) Java
3 18 (4.68%) C++
4 16 (4.16%) JavaScript
5 14 (3.64%) PL/SQL
6 13 (3.38%) Shell Script
7 12 (3.12%) PowerShell
8 11 (2.86%) VBA
9 10 (2.60%) ABAP
9 10 (2.60%) C
9 10 (2.60%) C#
10 8 (2.08%) PHP
10 8 (2.08%) Scala
10 8 (2.08%) Groovy
11 6 (1.56%) Perl
12 5 (1.30%) Python
13 4 (1.04%) VBScript
13 4 (1.04%) MATLAB
14 3 (0.78%) PowerHouse
15 2 (0.52%) VB.NET
Qualifications
1 47 (12.21%) Security Cleared
2 36 (9.35%) SC Cleared
3 30 (7.79%) Cisco Certification
4 23 (5.97%) CISSP
5 16 (4.16%) Degree
5 16 (4.16%) CISM
6 14 (3.64%) CCNA
7 13 (3.38%) Microsoft Certification
8 11 (2.86%) CCNP
9 10 (2.60%) CCSA
10 7 (1.82%) JNCIP
10 7 (1.82%) DV Cleared
10 7 (1.82%) MCSE
11 6 (1.56%) CCIE
11 6 (1.56%) CCSE
12 5 (1.30%) JNCIE
12 5 (1.30%) CCSP
12 5 (1.30%) MCSA
12 5 (1.30%) GIAC
12 5 (1.30%) CRISC
Quality Assurance & Compliance
1 14 (3.64%) SLA
2 10 (2.60%) ISO/IEC 27001
2 10 (2.60%) PCI DSS
3 8 (2.08%) QA
4 4 (1.04%) Sarbanes-Oxley
4 4 (1.04%) P3O
System Software
1 40 (10.39%) Active Directory
2 33 (8.57%) VMware Infrastructure
3 12 (3.12%) vSphere
4 9 (2.34%) Terminal Services
5 6 (1.56%) XenApp
6 5 (1.30%) ISA Server
7 4 (1.04%) Microsoft App-V
7 4 (1.04%) UAG
7 4 (1.04%) NFS
8 3 (0.78%) Forefront TMG
8 3 (0.78%) VMware ESX
8 3 (0.78%) Brightmail
9 2 (0.52%) Docker
9 2 (0.52%) MetaFrame
9 2 (0.52%) ProxySG
9 2 (0.52%) VMware ESXi
9 2 (0.52%) Sendmail
10 1 (0.26%) Hyper-V
10 1 (0.26%) Snort
10 1 (0.26%) Squid
Systems Management
1 14 (3.64%) Norton AntiVirus
2 8 (2.08%) SCCM
3 6 (1.56%) NetBackup
3 6 (1.56%) McAfee ePO
3 6 (1.56%) WSUS
4 5 (1.30%) Puppet
4 5 (1.30%) Backup Exec
5 4 (1.04%) SCOM
5 4 (1.04%) ZENworks
5 4 (1.04%) Opscode Chef
5 4 (1.04%) Cisco CUCM
5 4 (1.04%) Symantec Enterprise Vault
6 3 (0.78%) Cisco IPCC
7 2 (0.52%) Tivoli
7 2 (0.52%) Systems Management Server (SMS)
7 2 (0.52%) Netcool
7 2 (0.52%) Netcool/OMNIbus
7 2 (0.52%) Vagrant
8 1 (0.26%) FortiGate
8 1 (0.26%) Ansible
Vendors
1 90 (23.38%) Microsoft
2 80 (20.78%) Cisco
3 42 (10.91%) Juniper
4 41 (10.65%) VMware
5 40 (10.39%) CheckPoint
6 38 (9.87%) SAP
7 33 (8.57%) Symantec
8 30 (7.79%) HP
9 27 (7.01%) Oracle
10 18 (4.68%) Citrix
10 18 (4.68%) Websense
10 18 (4.68%) Blue Coat
11 14 (3.64%) MicroStrategy
11 14 (3.64%) Remedy
11 14 (3.64%) McAfee
12 13 (3.38%) Avaya
12 13 (3.38%) BMC
12 13 (3.38%) Primavera
12 13 (3.38%) IronPort
13 12 (3.12%) Sophos
Surrey
Sanderson
Rate: £150 - £170 per day
Posted: Yesterday
South East London
Linkpoint Resources
Rate: From £16 to £20 per hour
Posted: 4 days ago
Guildford, Surrey
Opus Recruitment Solutions Ltd
Rate: £0
Posted: 6 days ago
City, London
Revolution Technology Ltd
Rate: NEG
Posted: 6 days ago
City of London
Energize Recruitment Solutions Ltd
Posted: 6 days ago
Newbury
Computer Futures
Rate: £150 - £250 per day + competitive
Posted: 7 days ago
City of London
Energize Recruitment Solutions Ltd
Posted: 7 days ago
West Yorkshire
Claremont Consulting Limited
Rate: £40000 - £60000 per annum + Car Allowance + Bonus + Pension
Posted: 8 days ago
Slough
Mint Recruitment Solutions
Rate: £250 - £300 per day
Posted: 14 days ago
Maidenhead
Hays IT - Uk Posting account
Rate: £250.00 - £320.00 per day
Posted: 14 days ago
West Yorkshire
Real Staffing
Rate: competitive
Posted: 27 days ago