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 27 August 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
27 Aug 2015
Same period 2014 Same period 2013
Kalman Filtering
Rank 405 406 451
Rank change year-on-year
+1 +45
Contract jobs citing Kalman Filter 229 203 142
As % of all contract IT jobs located in the UK 0.40% 0.36% 0.27%
As % of the Processes & Methodologies category 0.51% 0.47% 0.36%
Number of daily rates quoted 135 119 69
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£425 £375 £350
Average daily rate % change year-on-year
+13.33% +7.14%
90% offered a daily rate of more than £250 £250 £200
10% offered a daily rate of more than £525 £488 £560
UK excluding London average daily rate £353 £325 £275
% change year-on-year
+8.46% +18.18%
Number of hourly rates quoted 15 10 10
Average hourly rate £21.53 £13.00 £17.28
Average hourly rate % change year-on-year
+65.57% -24.74%
90% offered a hourly rate of more than £15.40 £9.90 £8.00
10% offered a hourly rate of more than £37.00 £18.30 £57.25
UK excluding London average hourly rate £21.53 £14.00 £10.45
% change year-on-year
+53.75% +33.97%

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
44771 42887 39990
As % of all contract IT jobs located in the UK 77.90% 76.14% 74.92%
Number of daily rates quoted 29124 26514 24550
Average daily rate £425 £410 £400
Average daily rate % change year-on-year
+3.65% +2.50%
90% offered a daily rate of more than £288 £275 £275
10% offered a daily rate of more than £575 £575 £575
UK excluding London average daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 1215 1168 1110
Average hourly rate £31.44 £23.50 £29.00
Average hourly rate % change year-on-year
+33.78% -18.96%
90% offered a hourly rate of more than £12.50 £12.50 £12.50
10% offered a hourly rate of more than £52.13 £50.00 £50.00
UK excluding London average hourly rate £32.50 £25.50 £30.00
% change year-on-year
+27.45% -15.00%

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 27 August 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 27 August 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 27 August 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 +6 217 £425 +13.33% 80
London +27 83 £440 +9.79% 12
South East -23 39 £415 +27.69% 33
South West +12 28 £475 +26.66% 6
Wiltshire +24 24 £475 - 1
East of England +12 22 £250 -45.94% 5
North West -10 20 £300 +20.00% 12
Swindon - 16 £475 - 1
Hertfordshire +21 15 - - 2
Manchester -4 14 £313 - 9
Stevenage - 12 - -
Berkshire +6 11 £300 +9.09% 11
Hampshire -5 11 £425 +30.76% 12
Oxfordshire - 11 £400 - 6
Scotland -10 9 £400 +6.66% 2
Yorkshire -35 9 £201 -34.01% 1
Canary Wharf - 9 £500 -
West Yorkshire -28 8 £300 -7.69%
West Midlands +12 7 £420 +40.00% 7
City of London 0 7 £525 +40.00% 3
Bradford - 7 - -
North East -23 5 £450 +103.50% 3
Cheshire - 5 £305 - 3
Durham - 5 £450 -
Warwickshire +8 4 £385 -
Suffolk +6 4 £338 +20.53% 1
Glasgow -2 4 £355 +11.81% 1
Edinburgh -15 4 £444 +18.33% 1
Ipswich - 4 £338 - 1
Winchester - 4 £425 -

Kalman Filter
Top 30 Related IT Skills

For the 6 months to 27 August 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.

1 219 (51.77%) Firewall
2 157 (37.12%) Cisco
3 106 (25.06%) Windows
4 95 (22.46%) Cisco ASA
5 93 (21.99%) ITIL
6 91 (21.51%) Network Security
7 85 (20.09%) CheckPoint
8 82 (19.39%) Microsoft
9 77 (18.20%) WAN
9 77 (18.20%) VMware
10 75 (17.73%) VPN
10 75 (17.73%) CISSP
11 72 (17.02%) Cisco Certification
12 71 (16.78%) Finance
13 64 (15.13%) SSL
14 63 (14.89%) Active Directory
14 63 (14.89%) Data Centre
15 60 (14.18%) SQL
16 59 (13.95%) Linux
16 59 (13.95%) SIEM
17 55 (13.00%) DNS
17 55 (13.00%) Information Security
17 55 (13.00%) ISO/IEC 27001
18 53 (12.53%) Blue Coat
19 51 (12.06%) Juniper
19 51 (12.06%) McAfee
20 49 (11.58%) Vulnerability Assessment
21 48 (11.35%) PKI
21 48 (11.35%) Load Balancing
21 48 (11.35%) LAN

Kalman Filter
Top Related IT Skills by Category

For the 6 months to 27 August 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 36 (8.51%) MS Exchange
2 21 (4.96%) Adobe Experience Manager
3 18 (4.26%) JBoss
3 18 (4.26%) Tomcat
4 17 (4.02%) CMS
5 13 (3.07%) SharePoint
5 13 (3.07%) Exchange Server 2010
6 12 (2.84%) Exchange Server 2013
7 9 (2.13%) IIS
8 7 (1.65%) Exchange Server 2003
9 6 (1.42%) Lync
10 4 (0.95%) SharePoint 2010
10 4 (0.95%) Exchange Server 2007
11 3 (0.71%) Node.js
12 2 (0.47%) Blackberry Enterprise Server
12 2 (0.47%) Office Communications Server
12 2 (0.47%) Apache
13 1 (0.24%) JRun
13 1 (0.24%) WebSphere Application Server
13 1 (0.24%) IBM Notes
Applications
1 46 (10.87%) MS Excel
2 27 (6.38%) MS Office
3 13 (3.07%) MS PowerPoint
3 13 (3.07%) MS Visio
4 4 (0.95%) MS Project
4 4 (0.95%) Spreadsheet
5 3 (0.71%) Simulink
6 2 (0.47%) Photoshop
7 1 (0.24%) AutoCAD
7 1 (0.24%) PowerPivot
Business Applications
1 5 (1.18%) Oracle ERP
2 4 (0.95%) Adobe Campaign
3 2 (0.47%) Dynamics NAV
3 2 (0.47%) Dynamics CRM
3 2 (0.47%) Primavera
3 2 (0.47%) CA PPM
4 1 (0.24%) Remedy ITSM
4 1 (0.24%) Remedy AR System
4 1 (0.24%) SAP BPC
4 1 (0.24%) WebTrends
4 1 (0.24%) Maximo
4 1 (0.24%) Dynamics AX
Cloud Services
1 13 (3.07%) Adobe Analytics
2 7 (1.65%) Office 365
3 4 (0.95%) Amazon EC2
3 4 (0.95%) SaaS
4 3 (0.71%) Mimecast
5 2 (0.47%) Google Analytics
5 2 (0.47%) Microsoft Azure
Communications & Networking
1 219 (51.77%) Firewall
2 95 (22.46%) Cisco ASA
3 91 (21.51%) Network Security
4 77 (18.20%) WAN
5 75 (17.73%) VPN
6 64 (15.13%) SSL
7 55 (13.00%) DNS
8 48 (11.35%) LAN
9 44 (10.40%) TCP/IP
10 43 (10.17%) Wireless
11 39 (9.22%) Cisco IOS
12 36 (8.51%) Intrusion Detection
13 35 (8.27%) DHCP
14 31 (7.33%) BGP
15 28 (6.62%) Internet
15 28 (6.62%) OSPF
16 27 (6.38%) SAN
16 27 (6.38%) VLAN
17 25 (5.91%) IPsec
17 25 (5.91%) VoIP
Database & Business Intelligence
1 37 (8.75%) SQL Server
2 16 (3.78%) MySQL
3 12 (2.84%) Oracle Reports
4 10 (2.36%) Relational Database
5 9 (2.13%) SQL Server Integration Services
6 8 (1.89%) SQL Server Reporting Services
6 8 (1.89%) MS Access
6 8 (1.89%) Data Warehouse
6 8 (1.89%) Crystal Reports
7 7 (1.65%) RDBMS
7 7 (1.65%) SQL Server 2008
8 6 (1.42%) Hadoop
8 6 (1.42%) JasperReports
9 5 (1.18%) Essbase
10 4 (0.95%) Jackrabbit
10 4 (0.95%) Oracle Database 11g
10 4 (0.95%) MongoDB
10 4 (0.95%) Big Data
10 4 (0.95%) SQL Server 2012
10 4 (0.95%) Oracle Database
Development Applications
1 17 (4.02%) Maven
2 5 (1.18%) Ant
3 4 (0.95%) Team Foundation Server
3 4 (0.95%) JProfiler
3 4 (0.95%) Subversion
3 4 (0.95%) VisualVM
4 2 (0.47%) Git (software)
4 2 (0.47%) Visual Studio
4 2 (0.47%) Eclipse
4 2 (0.47%) MSI
5 1 (0.24%) Xcode
5 1 (0.24%) CruiseControl
5 1 (0.24%) JIRA
5 1 (0.24%) TeamCity
5 1 (0.24%) IntelliJ
5 1 (0.24%) Cucumber
5 1 (0.24%) Rational DOORS
5 1 (0.24%) GCC
5 1 (0.24%) Capybara
5 1 (0.24%) Jenkins
General
1 71 (16.78%) Finance
2 28 (6.62%) Banking
3 26 (6.15%) Telecoms
4 12 (2.84%) Retail
4 12 (2.84%) Investment Banking
5 11 (2.60%) Marketing
6 6 (1.42%) Legal
6 6 (1.42%) Manufacturing
7 3 (0.71%) Advertising
7 3 (0.71%) Publishing
8 2 (0.47%) Front Office
8 2 (0.47%) Back Office
8 2 (0.47%) Electronics
9 1 (0.24%) Pharmaceutical
9 1 (0.24%) Financial Institution
9 1 (0.24%) Aerospace
9 1 (0.24%) Automotive
9 1 (0.24%) Law
9 1 (0.24%) Games
9 1 (0.24%) Military
Job Titles
1 100 (23.64%) Analyst
2 56 (13.24%) Developer
3 55 (13.00%) Network Engineer
4 51 (12.06%) Security Analyst
5 40 (9.46%) Consultant
6 37 (8.75%) Architect
7 28 (6.62%) Security Engineer
8 27 (6.38%) Technical Analyst
9 20 (4.73%) Senior Network Engineer
9 20 (4.73%) Administrator
9 20 (4.73%) Security Architect
10 19 (4.49%) Security Specialist
11 18 (4.26%) Java Developer
12 15 (3.55%) Network Security Engineer
13 14 (3.31%) Business Analyst
14 13 (3.07%) 3rd Line Support
14 13 (3.07%) IT Security Analyst
15 11 (2.60%) Security Consultant
15 11 (2.60%) Support Engineer
16 10 (2.36%) Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 28 (6.62%) JSP
1 28 (6.62%) Servlets
2 21 (4.96%) J2EE
3 18 (4.26%) HTML
4 17 (4.02%) JSR 170
4 17 (4.02%) JSTL
5 14 (3.31%) CSS
6 13 (3.07%) XML
7 12 (2.84%) Web Services
8 9 (2.13%) 802.1X
9 7 (1.65%) HTML5
9 7 (1.65%) XSL
9 7 (1.65%) DHTML
9 7 (1.65%) EJB
9 7 (1.65%) jQuery
9 7 (1.65%) Hibernate
10 6 (1.42%) .NET
11 5 (1.18%) MDX
11 5 (1.18%) FFmpeg
12 4 (0.95%) Regular Expression
Miscellaneous
1 63 (14.89%) Data Centre
2 48 (11.35%) PKI
3 38 (8.98%) Analytical Skills
4 30 (7.09%) Management Information System
5 28 (6.62%) Visualisation
6 21 (4.96%) Distributed Denial-of-Service
7 11 (2.60%) Clustering
8 9 (2.13%) Computer Science
9 6 (1.42%) Cryptography
9 6 (1.42%) Fixed Income
10 5 (1.18%) CMDB
10 5 (1.18%) Replication
10 5 (1.18%) Blackberry
10 5 (1.18%) Algorithms
11 4 (0.95%) User Experience
11 4 (0.95%) Mainframe
11 4 (0.95%) Client/Server
11 4 (0.95%) MPEG
11 4 (0.95%) NHS
11 4 (0.95%) Thin Client
Operating Systems
1 106 (25.06%) Windows
2 59 (13.95%) Linux
3 45 (10.64%) UNIX
4 27 (6.38%) Windows Server 2008
5 24 (5.67%) Windows Server 2012
6 22 (5.20%) Windows Server 2003
7 11 (2.60%) Solaris
8 10 (2.36%) Windows 7
9 8 (1.89%) Windows XP
9 8 (1.89%) Windows 8
10 5 (1.18%) Android
10 5 (1.18%) Red Hat Enterprise Linux
11 3 (0.71%) Windows Vista
11 3 (0.71%) Mac OS X
12 2 (0.47%) Mac OS
13 1 (0.24%) CentOS
13 1 (0.24%) Apple iOS
13 1 (0.24%) Windows Phone
Processes & Methodologies
1 93 (21.99%) ITIL
2 59 (13.95%) SIEM
3 55 (13.00%) Information Security
4 49 (11.58%) Vulnerability Assessment
5 48 (11.35%) Load Balancing
6 38 (8.98%) Migration
7 35 (8.27%) Penetration Testing
8 32 (7.57%) Agile Software Development
9 29 (6.86%) Vulnerability Management
9 29 (6.86%) Capacity Planning
10 26 (6.15%) Analytics
10 26 (6.15%) Cyber Security
11 21 (4.96%) Service Delivery
11 21 (4.96%) Change Management
11 21 (4.96%) Project Management
12 20 (4.73%) Security Patching
13 19 (4.49%) Disaster Recovery
14 18 (4.26%) Change Control
15 16 (3.78%) Network Management
16 15 (3.55%) Service Management
Programming Languages
1 60 (14.18%) SQL
2 40 (9.46%) Java
3 20 (4.73%) C
4 19 (4.49%) JavaScript
5 18 (4.26%) Perl
5 18 (4.26%) VBA
6 17 (4.02%) VB
7 16 (3.78%) PowerShell
8 14 (3.31%) C++
8 14 (3.31%) Python
9 13 (3.07%) PHP
9 13 (3.07%) Shell Script
10 8 (1.89%) PL/SQL
11 5 (1.18%) C#
11 5 (1.18%) MATLAB
12 4 (0.95%) T-SQL
13 3 (0.71%) Bash Shell
14 2 (0.47%) VBScript
15 1 (0.24%) R
15 1 (0.24%) Data Analysis Expressions (DAX)
Qualifications
1 75 (17.73%) CISSP
2 72 (17.02%) Cisco Certification
3 44 (10.40%) CISM
3 44 (10.40%) Degree
4 37 (8.75%) CCNP
5 35 (8.27%) CCNA
6 34 (8.04%) Security Cleared
7 29 (6.86%) CISMP
8 27 (6.38%) ITIL Certification
9 24 (5.67%) CCSA
9 24 (5.67%) SC Cleared
10 19 (4.49%) Microsoft Certification
11 17 (4.02%) MCSE
12 16 (3.78%) CCIE
13 15 (3.55%) CCENT
14 12 (2.84%) CCSE
14 12 (2.84%) CCSP
15 11 (2.60%) CCDP
16 10 (2.36%) MCSA
16 10 (2.36%) JNCIA
Quality Assurance & Compliance
1 55 (13.00%) ISO/IEC 27001
2 33 (7.80%) SLA
3 28 (6.62%) QA
4 15 (3.55%) PCI DSS
4 15 (3.55%) Sarbanes-Oxley
5 10 (2.36%) HIPAA
6 5 (1.18%) COBIT
7 2 (0.47%) P3O
8 1 (0.24%) ARP4754
8 1 (0.24%) ISO 9001
8 1 (0.24%) BS7799
System Software
1 63 (14.89%) Active Directory
2 47 (11.11%) VMware Infrastructure
3 12 (2.84%) vSphere
4 10 (2.36%) ProxySG
5 9 (2.13%) XenApp
6 7 (1.65%) Hyper-V
6 7 (1.65%) VMware Server
6 7 (1.65%) Sendmail
6 7 (1.65%) ISA Server
7 5 (1.18%) Microsoft App-V
7 5 (1.18%) Snort
8 4 (0.95%) XenServer
8 4 (0.95%) VMware ESXi
9 3 (0.71%) Terminal Services
10 2 (0.47%) VMware ESX
10 2 (0.47%) Firmware
10 2 (0.47%) Postfix
11 1 (0.24%) Microsoft Virtual Server
11 1 (0.24%) Citrix Presentation Server
11 1 (0.24%) Samba
Systems Management
1 17 (4.02%) Cisco CUCM
2 15 (3.55%) SCCM
3 14 (3.31%) SCOM
4 8 (1.89%) MIMEsweeper
5 7 (1.65%) MAILsweeper
6 6 (1.42%) Nessus
7 4 (0.95%) WSUS
7 4 (0.95%) Backup Exec
7 4 (0.95%) HP Quality Center
8 3 (0.71%) McAfee ePO
8 3 (0.71%) NetBackup
8 3 (0.71%) Forefront Identity Manager
8 3 (0.71%) ArcSight ESM
9 2 (0.47%) SCOrch
9 2 (0.47%) SCSM
9 2 (0.47%) Windows Intune
9 2 (0.47%) Norton AntiVirus
9 2 (0.47%) Tivoli
9 2 (0.47%) Netcool
9 2 (0.47%) Netcool/OMNIbus
Vendors
1 157 (37.12%) Cisco
2 85 (20.09%) CheckPoint
3 82 (19.39%) Microsoft
4 77 (18.20%) VMware
5 53 (12.53%) Blue Coat
6 51 (12.06%) Juniper
6 51 (12.06%) McAfee
7 39 (9.22%) F5
8 37 (8.75%) Oracle
9 34 (8.04%) Citrix
10 32 (7.57%) Clearswift
11 31 (7.33%) Websense
11 31 (7.33%) Kaspersky
12 22 (5.20%) Remedy
12 22 (5.20%) Adobe
13 21 (4.96%) IronPort
14 18 (4.26%) SolarWinds
14 18 (4.26%) HP
14 18 (4.26%) Nokia
15 16 (3.78%) Intel
Manchester, Lancashire
Square One Resources
Rate: Good/negotiable
Posted: 11 hours ago
St. Albans, Hertfordshire
HAYS INFORMATION TECHNOLOGY
Rate: Competitive
Posted: 16 hours ago
South West
Lawrence Harvey Enterprise
Posted: Yesterday
Southampton, Hampshire
Avance Consulting
Posted: Yesterday
Southampton, Hampshire
Salt
Posted: 2 days ago
Manchester, Lancashire
Hudson IT
Rate: £300 - £350 per day
Posted: 3 days ago
London
Coal IT Services
Rate: From £350 to £375 per day
Posted: 3 days ago
London
Preferred Choice
Rate: £200 - £250 per annum
Posted: 3 days ago
Manchester, Lancashire
HAYS INFORMATION TECHNOLOGY
Rate: £300.00 - £350.00 per day
Posted: 3 days ago
Southampton, Hampshire
Connectus
Rate: £150.94 per day
Posted: 3 days ago
Oxfordshire
Haybrook IT Resourcing Ltd
Rate: Up to £350 per day
Posted: 6 days ago
Hampshire
TEKsystems
Rate: £400 - £450 per day
Posted: 6 days ago
Swindon
Templeton and Partners - SAP & UK Account
Rate: £470 per day
Posted: 17 days ago
Glasgow
Hays IT - Uk Posting account
Rate: £16.00 - £20.00 per annum
Posted: 27 days ago