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 29 January 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
29 Jan 2015
Same period 2014 Same period 2013
Kalman Filtering
Rank 375 439 413
Rank change year-on-year
+64 -26
Contract jobs citing Kalman Filter 203 120 118
As % of all contract IT jobs located in the UK 0.41% 0.25% 0.26%
As % of the Processes & Methodologies category 0.54% 0.33% 0.36%
Number of daily rates quoted 120 59 41
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£410 £370 £338
Average daily rate % change year-on-year
+10.81% +9.62%
90% offered a daily rate of more than £259 £204 £275
10% offered a daily rate of more than £525 £550 £500
UK excluding London average daily rate £400 £350 £335
% change year-on-year
+14.28% +4.47%
Number of hourly rates quoted 0 12 19
Average hourly rate - £13.25 £17.50
Average hourly rate % change year-on-year
- -24.28%
UK excluding London average hourly rate - £13.25 £17.75
% change year-on-year
- -25.35%

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
37746 36266 32728
As % of all contract IT jobs located in the UK 75.34% 74.25% 72.06%
Number of daily rates quoted 24225 22016 19460
Average daily rate £420 £400 £400
Average daily rate % change year-on-year
+5.00% -
90% offered a daily rate of more than £285 £275 £275
10% offered a daily rate of more than £575 £575 £575
UK excluding London average daily rate £398 £375 £360
% change year-on-year
+6.00% +4.16%
Number of hourly rates quoted 992 1106 1306
Average hourly rate £25.00 £27.00 £30.00
Average hourly rate % change year-on-year
-7.40% -10.00%
90% offered a hourly rate of more than £12.00 £12.00 £12.00
10% offered a hourly rate of more than £47.50 £46.00 £45.00
UK excluding London average hourly rate £26.00 £27.50 £31.07
% change year-on-year
-5.45% -11.49%

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 29 January 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
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 29 January 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 +52 181 £405 +9.45% 89
London +46 76 £410 -0.60% 28
South East -7 49 £388 +14.39% 33
City of London +25 23 £410 +19.70% 5
Surrey +2 18 £368 -22.63% 11
West Midlands - 18 £423 - 2
North West +8 15 £494 +41.07% 1
Hampshire -17 12 £359 -17.33% 5
East of England +5 9 £325 -27.77% 12
Berkshire -1 9 £413 +34.14% 9
Staines - 9 £513 - 1
Manchester -1 6 £325 - 1
South West -16 6 £375 +19.04% 7
South Wales - 5 £325 - 5
Wales - 5 £325 - 5
Cambridgeshire - 5 £363 - 4
Warwickshire - 5 £440 - 1
East Midlands +19 4 £525 -
Wiltshire -1 4 £379 -27.80%
Milton Keynes -7 4 - -
Buckinghamshire -12 4 - - 2
Guildford 0 3 - -
Cambridge - 3 £400 - 3
Cheshire - 3 £563 -
Hertfordshire - 3 £325 - 4
Northamptonshire - 3 £525 -
Middlesex - 2 £500 - 1
Swindon - 2 £363 -
Basingstoke - 2 £340 -
Newcastle upon Tyne - 2 - -

Kalman Filter
Top 30 Related IT Skills

For the 6 months to 29 January 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.

1 156 (36.28%) Firewall
2 109 (25.35%) Windows
3 105 (24.42%) Cisco
4 79 (18.37%) Microsoft
5 68 (15.81%) ITIL
6 66 (15.35%) Linux
7 64 (14.88%) VMware
8 63 (14.65%) WAN
9 60 (13.95%) Active Directory
10 59 (13.72%) LAN
10 59 (13.72%) Finance
11 58 (13.49%) VPN
12 54 (12.56%) Network Security
13 53 (12.33%) DNS
14 51 (11.86%) Internet
15 49 (11.40%) Agile Software Development
16 48 (11.16%) UNIX
17 46 (10.70%) Windows Server 2008
18 45 (10.47%) VMware Infrastructure
18 45 (10.47%) SQL
18 45 (10.47%) Cisco Certification
19 43 (10.00%) Project Management
19 43 (10.00%) Telecoms
20 42 (9.77%) CheckPoint
20 42 (9.77%) SharePoint
21 41 (9.53%) HP
21 41 (9.53%) Cisco ASA
22 39 (9.07%) MS Exchange
23 38 (8.84%) Java
23 38 (8.84%) MS Excel

Kalman Filter
Top Related IT Skills by Category

For the 6 months to 29 January 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 42 (9.77%) SharePoint
2 39 (9.07%) MS Exchange
3 18 (4.19%) Adobe CQ
3 18 (4.19%) Exchange Server 2010
4 17 (3.95%) Exchange Server 2007
5 16 (3.72%) Exchange Server 2003
6 15 (3.49%) Blackberry Enterprise Server
7 14 (3.26%) IIS
7 14 (3.26%) CMS
8 12 (2.79%) WebLogic
9 11 (2.56%) Apache
9 11 (2.56%) Exchange Server 2013
10 8 (1.86%) SharePoint 2013
11 7 (1.63%) SAS
11 7 (1.63%) WebSphere
12 6 (1.40%) Lync
13 3 (0.70%) Documentum
13 3 (0.70%) Node.js
14 2 (0.47%) SharePoint 2010
14 2 (0.47%) JBoss
Applications
1 38 (8.84%) MS Excel
2 18 (4.19%) MS Office
3 15 (3.49%) MS Project
4 10 (2.33%) MS Visio
5 5 (1.16%) MS PowerPoint
5 5 (1.16%) Spreadsheet
Business Applications
1 10 (2.33%) SAP PS
2 5 (1.16%) Remedy ITSM
2 5 (1.16%) Remedy AR System
3 3 (0.70%) Oracle EBS
3 3 (0.70%) SAP APO
3 3 (0.70%) CA Clarity
4 2 (0.47%) Google Analytics
4 2 (0.47%) SAP SRM
4 2 (0.47%) Dynamics AX
5 1 (0.23%) SAP R/3
5 1 (0.23%) SAP SD
5 1 (0.23%) SAP CO
5 1 (0.23%) Dynamics NAV
5 1 (0.23%) Dynamics CRM
5 1 (0.23%) SAP LE
Cloud Services
1 14 (3.26%) Office 365
2 2 (0.47%) Google Cloud Platform
2 2 (0.47%) Microsoft Azure
2 2 (0.47%) IaaS
3 1 (0.23%) Amazon AWS
3 1 (0.23%) SaaS
Communications & Networking
1 156 (36.28%) Firewall
2 63 (14.65%) WAN
3 59 (13.72%) LAN
4 58 (13.49%) VPN
5 54 (12.56%) Network Security
6 53 (12.33%) DNS
7 51 (11.86%) Internet
8 41 (9.53%) Cisco ASA
9 37 (8.60%) TCP/IP
10 32 (7.44%) SSL
11 29 (6.74%) LDAP
12 25 (5.81%) DHCP
13 24 (5.58%) SAN
14 23 (5.35%) Wireless
15 22 (5.12%) VLAN
16 21 (4.88%) Wi-Fi
16 21 (4.88%) VoIP
17 20 (4.65%) MPLS
18 19 (4.42%) IP Telephony
18 19 (4.42%) Intrusion Detection
Database & Business Intelligence
1 28 (6.51%) SQL Server
2 17 (3.95%) Jackrabbit
3 16 (3.72%) SQL Server Integration Services
4 13 (3.02%) SQL Server Reporting Services
5 11 (2.56%) SQL Server 2008
6 10 (2.33%) Oracle BI Publisher
7 9 (2.09%) Data Warehouse
8 8 (1.86%) Relational Database
9 6 (1.40%) SQL Server Analysis Services
9 6 (1.40%) QlikView
9 6 (1.40%) RDBMS
9 6 (1.40%) MySQL
10 5 (1.16%) SAP BW
10 5 (1.16%) SQL Server 2000
10 5 (1.16%) Microsoft Analysis Services
11 4 (0.93%) OLAP
12 3 (0.70%) Crystal Reports
12 3 (0.70%) Oracle Reports
12 3 (0.70%) BusinessObjects
12 3 (0.70%) Cognos Powerplay
Development Applications
1 24 (5.58%) Maven
2 23 (5.35%) Git (software)
3 22 (5.12%) Subversion
4 18 (4.19%) JUnit
4 18 (4.19%) Mockito
5 11 (2.56%) Selenium
6 9 (2.09%) Visual Studio
7 5 (1.16%) Jenkins
8 3 (0.70%) Team Foundation Server
9 1 (0.23%) LoadRunner
9 1 (0.23%) Sinon.JS
General
1 59 (13.72%) Finance
2 43 (10.00%) Telecoms
3 24 (5.58%) Banking
4 18 (4.19%) Marketing
5 14 (3.26%) Advertising
6 7 (1.63%) Law
7 6 (1.40%) Manufacturing
7 6 (1.40%) Retail
8 5 (1.16%) Legal
9 4 (0.93%) Electronics
10 3 (0.70%) Automotive
10 3 (0.70%) Corporate Banking
11 2 (0.47%) German Language
11 2 (0.47%) Investment Banking
11 2 (0.47%) Military
11 2 (0.47%) Billing
11 2 (0.47%) Back Office
12 1 (0.23%) Multimedia
12 1 (0.23%) Publishing
12 1 (0.23%) Local Government
Job Titles
1 77 (17.91%) Analyst
2 65 (15.12%) Developer
3 41 (9.53%) Network Engineer
4 36 (8.37%) Consultant
5 26 (6.05%) Security Analyst
5 26 (6.05%) Java Developer
6 24 (5.58%) Security Engineer
7 21 (4.88%) Systems Engineer
8 19 (4.42%) Administrator
9 16 (3.72%) Network Security Engineer
9 16 (3.72%) Architect
10 15 (3.49%) Project Manager
11 14 (3.26%) Support Analyst
12 12 (2.79%) Network Analyst
13 11 (2.56%) Support Engineer
13 11 (2.56%) Microstrategy Developer
14 10 (2.33%) Network Support
14 10 (2.33%) Infrastructure Engineer
14 10 (2.33%) Business Analyst
15 9 (2.09%) Network Security Analyst
Libraries, Frameworks & Software Standards
1 23 (5.35%) JSP
1 23 (5.35%) Servlets
2 20 (4.65%) J2EE
3 19 (4.42%) Web Services
4 18 (4.19%) Java SE
5 17 (3.95%) Apache Sling
6 15 (3.49%) Apache Felix
7 14 (3.26%) Middleware
8 12 (2.79%) XML
9 11 (2.56%) HTML
9 11 (2.56%) RESTful
10 8 (1.86%) Apache Camel
10 8 (1.86%) Akka
10 8 (1.86%) Spring
10 8 (1.86%) JNDI
10 8 (1.86%) ActiveMQ
10 8 (1.86%) JMS
10 8 (1.86%) .NET
11 7 (1.63%) CSS
12 5 (1.16%) DHTML
Miscellaneous
1 37 (8.60%) Analytical Skills
2 18 (4.19%) Replication
3 17 (3.95%) Blackberry
4 15 (3.49%) Visualisation
5 14 (3.26%) Management Information System
6 11 (2.56%) Open Source
7 9 (2.09%) PKI
8 7 (1.63%) CESG
8 7 (1.63%) CMDB
8 7 (1.63%) Algorithms
9 6 (1.40%) Enterprise Software
9 6 (1.40%) SecurID
9 6 (1.40%) Clustering
9 6 (1.40%) PMI
10 5 (1.16%) Client/Server
10 5 (1.16%) Video Conferencing
10 5 (1.16%) Data Extraction
11 4 (0.93%) Fat Client
11 4 (0.93%) iPad
11 4 (0.93%) Mobile Banking
Operating Systems
1 109 (25.35%) Windows
2 66 (15.35%) Linux
3 48 (11.16%) UNIX
4 46 (10.70%) Windows Server 2008
5 30 (6.98%) Windows Server 2012
6 29 (6.74%) Windows Server 2003
7 25 (5.81%) Red Hat Enterprise Linux
8 19 (4.42%) Solaris
9 17 (3.95%) CentOS
10 15 (3.49%) Windows 7
11 11 (2.56%) Windows XP
12 5 (1.16%) AIX
12 5 (1.16%) Mac OS X
13 4 (0.93%) Windows 8
14 3 (0.70%) Ubuntu
14 3 (0.70%) Apple iOS
14 3 (0.70%) Windows 2000 Server
15 2 (0.47%) Windows Vista
15 2 (0.47%) Windows 2000
16 1 (0.23%) zOS
Processes & Methodologies
1 68 (15.81%) ITIL
2 49 (11.40%) Agile Software Development
3 43 (10.00%) Project Management
4 37 (8.60%) Stakeholder Management
5 33 (7.67%) PRINCE2
6 30 (6.98%) Configuration Management
7 29 (6.74%) Business Intelligence
7 29 (6.74%) Migration
8 28 (6.51%) Performance Tuning
9 25 (5.81%) User Acceptance Testing
9 25 (5.81%) Continuous Integration
10 24 (5.58%) Project Planning
11 23 (5.35%) TDD
11 23 (5.35%) Information Security
12 22 (5.12%) Change Management
13 21 (4.88%) SIEM
14 19 (4.42%) Service Management
15 18 (4.19%) Validation
15 18 (4.19%) Performance Monitoring
15 18 (4.19%) Technical Analysis
Programming Languages
1 45 (10.47%) SQL
2 38 (8.84%) Java
3 26 (6.05%) C++
4 22 (5.12%) PowerShell
4 22 (5.12%) Shell Script
5 18 (4.19%) Perl
6 17 (3.95%) Python
7 15 (3.49%) JavaScript
8 14 (3.26%) C
9 8 (1.86%) Groovy
9 8 (1.86%) Scala
9 8 (1.86%) PHP
9 8 (1.86%) PL/SQL
10 7 (1.63%) VBA
11 6 (1.40%) C#
12 5 (1.16%) Ruby
13 3 (0.70%) T-SQL
13 3 (0.70%) VBScript
14 2 (0.47%) Objective-C
15 1 (0.23%) VB
Qualifications
1 45 (10.47%) Cisco Certification
2 37 (8.60%) CCNA
2 37 (8.60%) Security Cleared
3 28 (6.51%) CISSP
3 28 (6.51%) SC Cleared
4 23 (5.35%) Microsoft Certification
5 19 (4.42%) CCNP
6 17 (3.95%) CISM
7 15 (3.49%) Degree
8 10 (2.33%) MCSE
9 9 (2.09%) PMI Certification
10 8 (1.86%) CRISC
11 7 (1.63%) DV Cleared
12 6 (1.40%) PMP
13 5 (1.16%) CCDP
14 4 (0.93%) MCITP
15 3 (0.70%) PRINCE2 Certification
15 3 (0.70%) JNCIS
15 3 (0.70%) JNCIP
15 3 (0.70%) MCTS
Quality Assurance & Compliance
1 12 (2.79%) ISO/IEC 27001
1 12 (2.79%) SLA
2 10 (2.33%) QA
3 5 (1.16%) PCI DSS
4 3 (0.70%) P3O
System Software
1 60 (13.95%) Active Directory
2 45 (10.47%) VMware Infrastructure
3 13 (3.02%) vSphere
4 12 (2.79%) ProxySG
5 11 (2.56%) Firmware
6 9 (2.09%) Sendmail
7 5 (1.16%) Snort
8 4 (0.93%) Hyper-V
8 4 (0.93%) Microsoft App-V
9 3 (0.70%) ISA Server
9 3 (0.70%) Squid
9 3 (0.70%) UAG
9 3 (0.70%) VMware ESXi
10 2 (0.47%) XenApp
10 2 (0.47%) Forefront TMG
10 2 (0.47%) Nmap
10 2 (0.47%) Terminal Services
11 1 (0.23%) NFS
11 1 (0.23%) DFS Replication
Systems Management
1 18 (4.19%) Norton AntiVirus
2 12 (2.79%) FortiGate
3 11 (2.56%) SCCM
4 9 (2.09%) MIMEsweeper
4 9 (2.09%) MAILsweeper
5 7 (1.63%) Tivoli
6 6 (1.40%) Puppet
6 6 (1.40%) Nessus
6 6 (1.40%) Nagios
7 5 (1.16%) Backup Exec
7 5 (1.16%) Ansible
7 5 (1.16%) Red Hat Spacewalk
7 5 (1.16%) Cobbler
7 5 (1.16%) SCOM
8 4 (0.93%) McAfee ePO
8 4 (0.93%) Cisco CUCM
8 4 (0.93%) WMI
8 4 (0.93%) Tivoli Storage Manager
9 3 (0.70%) OpenView
9 3 (0.70%) Netcool
Vendors
1 105 (24.42%) Cisco
2 79 (18.37%) Microsoft
3 64 (14.88%) VMware
4 42 (9.77%) CheckPoint
5 41 (9.53%) HP
6 34 (7.91%) Blue Coat
7 31 (7.21%) McAfee
8 30 (6.98%) Websense
9 29 (6.74%) Juniper
9 29 (6.74%) SAP
10 24 (5.58%) Oracle
10 24 (5.58%) Symantec
11 16 (3.72%) Cognos
12 15 (3.49%) NetApp
13 14 (3.26%) Primavera
14 12 (2.79%) ArcSight
14 12 (2.79%) Citrix
14 12 (2.79%) Dell
15 11 (2.56%) MicroStrategy
15 11 (2.56%) Riverbed
Winchester, Hampshire
Connectus
Rate: £400 - £450 per day
Posted: 12 hours ago
Hampshire
Lorien Resourcing
Posted: 13 hours ago
Southampton, Hampshire
VIQU
Rate: £38 - 42 per hour
Posted: 14 hours ago
Cornwall
Computer Futures
Rate: £225 - £250 per day
Posted: 2 days ago
Cornwall
Computer Futures
Rate: £200 - £250 per day
Posted: 2 days ago
Cornwall
Computer Futures
Rate: £200 - £250 per day
Posted: 2 days ago
Bury St. Edmunds
Hays IT - Uk Posting account
Rate: Negotiable
Posted: 3 days ago
Berkshire
TEKsystems
Rate: £400 - £450 per day
Posted: 3 days ago
West London
Nigel Frank International Limited - Newcastle
Rate: £400 - £500 per day
Posted: 3 days ago
West London
Nigel Frank International Limited - Newcastle
Rate: £300 - £350 per day
Posted: 10 days ago
City of London
Nigel Frank International Limited - Newcastle
Posted: 20 days ago
London
Computer Futures
Rate: competitive
Posted: 22 days ago
London
Huxley Banking & Financial Services
Rate: £500 - £600 per day + competitive
Posted: 24 days ago
Cardiff
Hays IT - Uk Posting account
Rate: £400 - £550 per day + Negotiable Depending on Experience
Posted: 27 days ago
Reading
Computer Futures
Rate: £40 - £45 per annum + competitive
Posted: 27 days ago