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 3 March 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
3 Mar 2015
Same period 2014 Same period 2013
Kalman Filtering
Rank 410 411 437
Rank change year-on-year
+1 +26
Contract jobs citing Kalman Filter 185 158 94
As % of all contract IT jobs located in the UK 0.35% 0.31% 0.21%
As % of the Processes & Methodologies category 0.46% 0.42% 0.28%
Number of daily rates quoted 113 80 27
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£420 £375 £375
Average daily rate % change year-on-year
+12.00% -
90% offered a daily rate of more than £300 £199 £244
10% offered a daily rate of more than £545 £550 £510
UK excluding London average daily rate £415 £317 £375
% change year-on-year
+30.91% -15.46%
Number of hourly rates quoted 2 9 14
Average hourly rate £60.00 £13.50 £15.88
Average hourly rate % change year-on-year
+344.44% -14.96%
90% offered a hourly rate of more than £24.00 £11.10 £11.56
10% offered a hourly rate of more than £96.00 £27.80 £26.55
UK excluding London average hourly rate £60.00 £11.25 £15.25
% change year-on-year
+433.33% -26.22%

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
39961 37976 33183
As % of all contract IT jobs located in the UK 76.00% 74.83% 72.86%
Number of daily rates quoted 25156 22879 19730
Average daily rate £420 £400 £400
Average daily rate % change year-on-year
+5.00% -
90% offered a daily rate of more than £280 £275 £275
10% offered a daily rate of more than £575 £570 £575
UK excluding London average daily rate £398 £375 £363
% change year-on-year
+6.25% +3.44%
Number of hourly rates quoted 1059 1143 1185
Average hourly rate £27.50 £27.50 £30.00
Average hourly rate % change year-on-year
- -8.33%
90% offered a hourly rate of more than £12.10 £12.31 £12.00
10% offered a hourly rate of more than £49.50 £50.00 £50.00
UK excluding London average hourly rate £30.00 £27.50 £31.50
% change year-on-year
+9.09% -12.69%

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 3 March 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 3 March 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 3 March 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 +17 168 £410 +9.33% 69
London +23 67 £425 - 18
South East -6 54 £400 +30.08% 21
City of London +4 18 £425 +7.93% 3
Hampshire -14 18 £400 -23.80% 2
West Midlands +13 16 £420 +75.00% 4
Berkshire -6 13 £400 +30.08% 8
Surrey -2 12 £260 -50.47% 5
Scotland -3 10 £510 +70.00% 2
North West -16 10 £494 +19.69% 2
East of England +1 9 £343 +10.84% 6
South West -17 9 £379 +43.01% 8
Warwickshire - 8 £426 -
Cambridgeshire - 7 £343 - 2
Wiltshire +5 6 £383 -27.04% 3
Cambridge - 6 £343 - 2
East Midlands -3 5 £525 +55.55% 1
Manchester -13 5 - - 1
Camberley - 5 £375 -
Glasgow 0 4 £538 - 2
Milton Keynes -3 4 - -
Buckinghamshire -5 4 - -
Swindon - 4 £375 - 2
South Wales - 4 £350 - 2
Wales - 4 £350 - 3
Middlesex - 3 £500 -
Dorset +1 2 - -
Cheshire -1 2 £563 - 1
Guildford -2 2 - -
Cardiff - 2 £425 - 1

Kalman Filter
Top 30 Related IT Skills

For the 6 months to 3 March 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.

1 151 (37.10%) Firewall
2 109 (26.78%) Cisco
3 108 (26.54%) Windows
4 74 (18.18%) Microsoft
5 72 (17.69%) VMware
6 69 (16.95%) Linux
7 68 (16.71%) ITIL
8 62 (15.23%) Active Directory
9 53 (13.02%) Windows Server 2008
10 52 (12.78%) VPN
10 52 (12.78%) WAN
11 51 (12.53%) UNIX
11 51 (12.53%) Agile Software Development
11 51 (12.53%) VMware Infrastructure
12 50 (12.29%) DNS
12 50 (12.29%) Finance
13 48 (11.79%) LAN
14 45 (11.06%) Telecoms
15 43 (10.57%) Project Management
16 42 (10.32%) SQL
16 42 (10.32%) Network Security
17 41 (10.07%) Security Cleared
18 40 (9.83%) Cisco ASA
18 40 (9.83%) TCP/IP
18 40 (9.83%) Cisco Certification
18 40 (9.83%) McAfee
19 39 (9.58%) MS Excel
20 38 (9.34%) MS Exchange
21 37 (9.09%) Internet
21 37 (9.09%) Windows Server 2012

Kalman Filter
Top Related IT Skills by Category

For the 6 months to 3 March 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 38 (9.34%) MS Exchange
2 34 (8.35%) SharePoint
3 19 (4.67%) Adobe CQ
4 18 (4.42%) Exchange Server 2007
5 16 (3.93%) Exchange Server 2010
6 14 (3.44%) CMS
6 14 (3.44%) Exchange Server 2003
7 13 (3.19%) IIS
7 13 (3.19%) Exchange Server 2013
8 11 (2.70%) Apache
9 9 (2.21%) Blackberry Enterprise Server
10 8 (1.97%) WebSphere
11 7 (1.72%) Lync
12 5 (1.23%) SharePoint 2013
13 4 (0.98%) WebLogic
14 3 (0.74%) Documentum
14 3 (0.74%) SAS
15 2 (0.49%) Lotus Domino
15 2 (0.49%) JBoss
15 2 (0.49%) Apache Spark
Applications
1 39 (9.58%) MS Excel
2 14 (3.44%) MS Project
3 10 (2.46%) MS Office
3 10 (2.46%) MS Visio
4 6 (1.47%) Spreadsheet
5 4 (0.98%) MS PowerPoint
Business Applications
1 6 (1.47%) Remedy ITSM
1 6 (1.47%) Remedy AR System
2 4 (0.98%) CA PPM
3 3 (0.74%) Oracle EBS
4 2 (0.49%) SAP SRM
4 2 (0.49%) Google Analytics
4 2 (0.49%) SAP PS
4 2 (0.49%) Dynamics AX
5 1 (0.25%) SAP ERP
5 1 (0.25%) SAP LE
5 1 (0.25%) Dynamics NAV
5 1 (0.25%) Dynamics CRM
5 1 (0.25%) SAP SD
5 1 (0.25%) SAP R/3
Cloud Services
1 18 (4.42%) Office 365
2 4 (0.98%) IaaS
3 3 (0.74%) Google Cloud Platform
3 3 (0.74%) Amazon AWS
3 3 (0.74%) SaaS
4 2 (0.49%) Amazon EC2
4 2 (0.49%) Microsoft Azure
4 2 (0.49%) Amazon EMR
Communications & Networking
1 151 (37.10%) Firewall
2 52 (12.78%) VPN
2 52 (12.78%) WAN
3 50 (12.29%) DNS
4 48 (11.79%) LAN
5 42 (10.32%) Network Security
6 40 (9.83%) Cisco ASA
6 40 (9.83%) TCP/IP
7 37 (9.09%) Internet
8 32 (7.86%) SSL
9 24 (5.90%) VLAN
10 23 (5.65%) LDAP
11 22 (5.41%) Intrusion Detection
12 21 (5.16%) VoIP
12 21 (5.16%) SAN
13 20 (4.91%) DHCP
14 17 (4.18%) SMTP
14 17 (4.18%) MPLS
15 14 (3.44%) Wireless
15 14 (3.44%) Wireshark
Database & Business Intelligence
1 24 (5.90%) SQL Server
2 18 (4.42%) Jackrabbit
3 10 (2.46%) SQL Server Integration Services
4 9 (2.21%) MySQL
5 8 (1.97%) Data Warehouse
5 8 (1.97%) SQL Server Reporting Services
5 8 (1.97%) SQL Server 2008
6 6 (1.47%) QlikView
7 5 (1.23%) Microsoft Analysis Services
7 5 (1.23%) SQL Server Analysis Services
7 5 (1.23%) SQL Server 2000
7 5 (1.23%) Oracle Reports
8 4 (0.98%) OLAP
8 4 (0.98%) Data Mining
8 4 (0.98%) SAP BW
8 4 (0.98%) EDRMS
8 4 (0.98%) Relational Database
9 3 (0.74%) Cognos Query Studio
9 3 (0.74%) Cognos Analysis Studio
9 3 (0.74%) Cognos Report Studio
Development Applications
1 25 (6.14%) Git (software)
2 23 (5.65%) Subversion
3 19 (4.67%) JUnit
3 19 (4.67%) Mockito
4 18 (4.42%) Maven
5 11 (2.70%) Selenium
6 9 (2.21%) Visual Studio
7 6 (1.47%) Jenkins
8 3 (0.74%) Team Foundation Server
9 2 (0.49%) MSI
10 1 (0.25%) Ant
10 1 (0.25%) LoadRunner
10 1 (0.25%) Axure RP
General
1 50 (12.29%) Finance
2 45 (11.06%) Telecoms
3 24 (5.90%) Banking
4 19 (4.67%) Marketing
5 14 (3.44%) Advertising
6 8 (1.97%) Law
6 8 (1.97%) Manufacturing
7 6 (1.47%) Retail
8 5 (1.23%) Legal
8 5 (1.23%) Electronics
9 3 (0.74%) Automotive
9 3 (0.74%) Billing
9 3 (0.74%) Investment Banking
9 3 (0.74%) Corporate Banking
10 2 (0.49%) German Language
10 2 (0.49%) Japanese Language
10 2 (0.49%) Multimedia
10 2 (0.49%) Games
10 2 (0.49%) Military
11 1 (0.25%) Publishing
Job Titles
1 67 (16.46%) Analyst
2 49 (12.04%) Developer
3 43 (10.57%) Consultant
4 37 (9.09%) Network Engineer
5 25 (6.14%) Security Engineer
6 21 (5.16%) Systems Engineer
6 21 (5.16%) Architect
6 21 (5.16%) Security Analyst
7 20 (4.91%) Java Developer
8 19 (4.67%) Administrator
9 12 (2.95%) Network Consultant
9 12 (2.95%) Network Security Engineer
10 11 (2.70%) Project Manager
10 11 (2.70%) Business Analyst
11 10 (2.46%) Support Engineer
11 10 (2.46%) Data Analyst
11 10 (2.46%) Security Architect
12 9 (2.21%) Network Support
12 9 (2.21%) Infrastructure Consultant
12 9 (2.21%) Security Consultant
Libraries, Frameworks & Software Standards
1 21 (5.16%) J2EE
2 20 (4.91%) JSP
2 20 (4.91%) Servlets
3 19 (4.67%) Java SE
4 18 (4.42%) Apache Sling
5 17 (4.18%) Web Services
6 16 (3.93%) Apache Felix
7 13 (3.19%) RESTful
8 11 (2.70%) Middleware
9 10 (2.46%) XML
10 9 (2.21%) Spring
11 8 (1.97%) Regular Expression
12 7 (1.72%) .NET
13 6 (1.47%) HTML
13 6 (1.47%) LAMP
14 4 (0.98%) REST
14 4 (0.98%) AngularJS
15 3 (0.74%) Apache Cordova
15 3 (0.74%) Boost C++ Libraries
15 3 (0.74%) Application Packaging
Miscellaneous
1 35 (8.60%) Analytical Skills
2 17 (4.18%) Replication
3 13 (3.19%) Visualisation
4 12 (2.95%) Management Information System
5 11 (2.70%) PKI
6 8 (1.97%) PMI
6 8 (1.97%) Open Source
7 7 (1.72%) CMDB
8 6 (1.47%) Enterprise Software
8 6 (1.47%) Blackberry
9 5 (1.23%) Thin Client
9 5 (1.23%) Mobile Banking
9 5 (1.23%) Fat Client
9 5 (1.23%) Clustering
9 5 (1.23%) Data Extraction
9 5 (1.23%) Algorithms
10 4 (0.98%) Mainframe
10 4 (0.98%) Statistics
11 3 (0.74%) Client/Server
11 3 (0.74%) NHS
Operating Systems
1 108 (26.54%) Windows
2 69 (16.95%) Linux
3 53 (13.02%) Windows Server 2008
4 51 (12.53%) UNIX
5 37 (9.09%) Windows Server 2012
6 30 (7.37%) Red Hat Enterprise Linux
6 30 (7.37%) Windows Server 2003
7 21 (5.16%) CentOS
8 17 (4.18%) Solaris
9 14 (3.44%) Windows 7
10 7 (1.72%) Windows XP
11 5 (1.23%) AIX
12 4 (0.98%) Mac OS X
12 4 (0.98%) Windows Vista
12 4 (0.98%) Apple iOS
13 3 (0.74%) Windows 8
13 3 (0.74%) Ubuntu
13 3 (0.74%) Windows 2000 Server
14 2 (0.49%) Windows 2000
15 1 (0.25%) zOS
Processes & Methodologies
1 68 (16.71%) ITIL
2 51 (12.53%) Agile Software Development
3 43 (10.57%) Project Management
4 34 (8.35%) PRINCE2
5 28 (6.88%) Stakeholder Management
6 26 (6.39%) Migration
6 26 (6.39%) Continuous Integration
6 26 (6.39%) SIEM
7 25 (6.14%) Configuration Management
8 24 (5.90%) Change Management
9 23 (5.65%) TDD
10 22 (5.41%) Information Security
11 21 (5.16%) Performance Tuning
12 18 (4.42%) Service Management
13 17 (4.18%) Business Intelligence
13 17 (4.18%) Web Development
13 17 (4.18%) Analytics
14 16 (3.93%) Performance Monitoring
14 16 (3.93%) Security Management
15 15 (3.69%) SEO
Programming Languages
1 42 (10.32%) SQL
2 31 (7.62%) Java
3 25 (6.14%) Shell Script
4 23 (5.65%) Python
5 22 (5.41%) PowerShell
6 20 (4.91%) Perl
6 20 (4.91%) C++
7 16 (3.93%) C
8 10 (2.46%) PHP
9 9 (2.21%) JavaScript
10 7 (1.72%) C#
10 7 (1.72%) VBA
11 6 (1.47%) Ruby
12 3 (0.74%) Objective-C
12 3 (0.74%) PL/SQL
12 3 (0.74%) T-SQL
12 3 (0.74%) Scala
13 2 (0.49%) R
13 2 (0.49%) Golang
14 1 (0.25%) VBScript
Qualifications
1 41 (10.07%) Security Cleared
2 40 (9.83%) Cisco Certification
3 35 (8.60%) CCNA
4 31 (7.62%) CISSP
5 28 (6.88%) Microsoft Certification
5 28 (6.88%) SC Cleared
6 21 (5.16%) CCNP
7 16 (3.93%) MCSE
7 16 (3.93%) Degree
8 12 (2.95%) PMI Certification
8 12 (2.95%) CISM
9 9 (2.21%) PMP
10 8 (1.97%) CRISC
11 7 (1.72%) DV Cleared
11 7 (1.72%) CCDP
12 6 (1.47%) MCITP
12 6 (1.47%) VCP4
13 5 (1.23%) APMP
13 5 (1.23%) MCTS
14 4 (0.98%) ISSAP
Quality Assurance & Compliance
1 12 (2.95%) SLA
2 11 (2.70%) ISO/IEC 27001
3 8 (1.97%) QA
4 5 (1.23%) PCI DSS
5 4 (0.98%) P3O
6 2 (0.49%) Sarbanes-Oxley
System Software
1 62 (15.23%) Active Directory
2 51 (12.53%) VMware Infrastructure
3 14 (3.44%) vSphere
4 12 (2.95%) Sendmail
4 12 (2.95%) Firmware
5 10 (2.46%) ProxySG
6 6 (1.47%) Hyper-V
7 5 (1.23%) Snort
7 5 (1.23%) Microsoft App-V
7 5 (1.23%) UAG
8 4 (0.98%) Forefront TMG
9 3 (0.74%) Squid
9 3 (0.74%) VMware ESXi
10 2 (0.49%) Nmap
11 1 (0.25%) NFS
11 1 (0.25%) Terminal Services
11 1 (0.25%) Varnish
11 1 (0.25%) DFS Replication
Systems Management
1 16 (3.93%) SCCM
2 13 (3.19%) Norton AntiVirus
2 13 (3.19%) FortiGate
3 12 (2.95%) MIMEsweeper
3 12 (2.95%) MAILsweeper
4 7 (1.72%) Puppet
4 7 (1.72%) Ansible
5 6 (1.47%) Nagios
5 6 (1.47%) Red Hat Spacewalk
5 6 (1.47%) Cobbler
5 6 (1.47%) Tivoli
5 6 (1.47%) SCOM
5 6 (1.47%) Nessus
6 4 (0.98%) WMI
6 4 (0.98%) Tivoli Storage Manager
6 4 (0.98%) McAfee ePO
7 3 (0.74%) Netcool
7 3 (0.74%) OpenView
7 3 (0.74%) OpenView Configuration Management
7 3 (0.74%) HP Data Protector
Vendors
1 109 (26.78%) Cisco
2 74 (18.18%) Microsoft
3 72 (17.69%) VMware
4 40 (9.83%) McAfee
5 36 (8.85%) CheckPoint
6 34 (8.35%) HP
6 34 (8.35%) Blue Coat
7 28 (6.88%) Websense
8 26 (6.39%) Juniper
9 22 (5.41%) Oracle
10 19 (4.67%) SAP
10 19 (4.67%) ArcSight
11 18 (4.42%) NetApp
12 16 (3.93%) Symantec
13 13 (3.19%) EMC
14 11 (2.70%) Riverbed
15 10 (2.46%) Citrix
15 10 (2.46%) MicroStrategy
16 9 (2.21%) IronPort
16 9 (2.21%) ScanSafe
Herefordshire
Clarity Resourcing Ltd
Rate: £300 - £500 per day
Posted: 2 hours ago
Berkshire
Roc Search
Rate: Market Rate
Posted: 6 hours ago
City, London
Connectus
Rate: £450 per day
Posted: Yesterday
Maidenhead
Computer Futures
Rate: £250 - £280 per day + competitive
Posted: 4 days ago
Slough
Computer Futures
Rate: £55000 - £75000 per annum + benefits + Bonus
Posted: 5 days ago
Swindon, Wiltshire
Connectus
Rate: £400 per day
Posted: 6 days ago
Swindon
Universe Technology Recruitment Ltd
Posted: 6 days ago
Cornwall
Computer Futures
Rate: £200 - £240 per day
Posted: 12 days ago
London
Universe Technology Recruitment Ltd
Posted: 14 days ago
Kent
Capita - ITIN
Rate: £45000 - £55000 per annum
Posted: 14 days ago
West London
Nigel Frank International Limited - Newcastle
Rate: £350 - £450 per day
Posted: 15 days ago
Warrington
Shortlist Recruitment
Rate: £300 - £350 per hour
Posted: 22 days ago
Gloucestershire
Real Staffing
Rate: competitive
Posted: 27 days ago