The table below looks at the statistics for Kalman Filter skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited Kalman Filter over the 3 months to 29 June 2016 with a comparison to the same period over 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.

3 months to
29 Jun 2016
Same period 2015 Same period 2014
Kalman Filtering
Rank 462 445 459
Rank change year-on-year
-17 +14
Contract jobs citing Kalman Filter 183 193 162
As % of all contract IT jobs located in the UK 0.34% 0.34% 0.31%
As % of the Processes & Methodologies category 0.41% 0.43% 0.39%
Number of daily rates quoted 106 131 98
Median daily rate £416 £400 £400
Median daily rate % change year-on-year
+4.06% -
90% offered a daily rate of more than £256 £250 £245
10% offered a daily rate of more than £575 £525 £475
UK excluding London median daily rate £375 £325 £403
% change year-on-year
+15.38% -19.25%
Number of hourly rates quoted 7 5 7
Median hourly rate £20.00 £15.68 £37.50
Median hourly rate % change year-on-year
+27.59% -58.20%
UK excluding London median hourly rate £17.00 £16.59 £37.50
% change year-on-year
+2.48% -55.76%

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
44197 44611 41541
As % of all contract IT jobs located in the UK 82.30% 79.62% 78.32%
Number of daily rates quoted 29356 28750 26041
Median daily rate £438 £413 £400
Median daily rate % change year-on-year
+6.06% +3.12%
90% offered a daily rate of more than £298 £285 £275
10% offered a daily rate of more than £600 £575 £570
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 1042 1189 1204
Median hourly rate £28.00 £28.00 £27.50
Median hourly rate % change year-on-year
- +1.81%
90% offered a hourly rate of more than £13.00 £12.35 £13.00
10% offered a hourly rate of more than £47.83 £50.00 £47.50
UK excluding London median hourly rate £28.50 £30.00 £30.00
% change year-on-year
-5.00% -

Kalman Filter
Jobs Demand Trend

The demand trend of contract jobs citing Kalman Filter as a proportion of all IT contracts with a match in 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 June 2016.

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 29 June 2016.

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 median contractor rates quoted in IT jobs citing Kalman Filter within the UK over the 3 months to 29 June 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -8 174 £423 +5.62% 60
London -26 49 £488 +8.33% 16
South East +6 38 £443 +10.75% 20
North West -15 26 £380 +17.82% 9
Manchester -10 23 £381 +17.30% 4
West Midlands -15 19 £275 -31.29% 3
East of England +22 17 £340 +36.00% 2
Hampshire +15 17 £500 +25.00% 1
Cambridge +31 11 £340 +36.00% 1
Cambridgeshire +27 11 £340 +36.00% 1
Berkshire +3 10 £320 -6.90% 1
North East -49 10 £500 +11.11%
Newcastle upon Tyne -50 10 £500 -
Tyne and Wear -54 10 £500 -
Solihull -11 8 - -
Hook - 6 £575 -
City of London +43 5 £460 +15.00% 6
South West +2 5 £408 - 1
Yorkshire -1 5 £420 +40.00% 7
Winchester 0 4 £488 +14.70%
Birmingham -4 4 £375 -25.00%
Surrey -11 4 £325 -21.21% 7
Luton - 4 £425 -
Bedfordshire - 4 £425 -
South Yorkshire +2 3 £416 +197.32% 1
Basingstoke -2 3 £263 -32.69%
West Sussex -12 3 £430 - 2
Scotland -21 3 £375 +22.95% 2
Shropshire -30 3 £110 -72.50%
Newbury - 3 £360 -

Kalman Filter
Top 30 Related IT Skills

For the 6 months to 29 June 2016, IT contractor jobs citing Kalman Filter also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Kalman Filter.

1 166 (46.24%) Firewall
2 115 (32.03%) Web Filtering
3 113 (31.48%) Windows
4 91 (25.35%) Finance
5 73 (20.33%) ITIL
6 71 (19.78%) Microsoft
6 71 (19.78%) Active Directory
7 70 (19.50%) Linux
8 68 (18.94%) Cisco
9 65 (18.11%) Information Security
10 63 (17.55%) Email Filtering
11 57 (15.88%) DNS
12 54 (15.04%) SQL
13 52 (14.48%) LAN
13 52 (14.48%) SIEM
14 51 (14.21%) Unix
15 50 (13.93%) Oracle
15 50 (13.93%) WAN
16 47 (13.09%) Network Security
17 44 (12.26%) CheckPoint
18 42 (11.70%) Windows Server 2008
19 40 (11.14%) Security Cleared
19 40 (11.14%) Change Control
19 40 (11.14%) Windows Server
20 38 (10.58%) HP
20 38 (10.58%) CISSP
20 38 (10.58%) MS Excel
20 38 (10.58%) Penetration Testing
21 37 (10.31%) Project Management
21 37 (10.31%) Wireless

Kalman Filter
Top Related IT Skills by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 31 (8.64%) MS Exchange
2 22 (6.13%) Skype for Business
3 21 (5.85%) SharePoint
4 17 (4.74%) Exchange Server 2010
5 13 (3.62%) Exchange Server 2013
6 10 (2.79%) OpenStack
7 9 (2.51%) Exchange Server 2003
8 8 (2.23%) iPlanet
8 8 (2.23%) WebLogic
9 4 (1.11%) CMS
9 4 (1.11%) IIS
9 4 (1.11%) MQSeries
9 4 (1.11%) nginx
10 3 (0.84%) Exchange Server 2007
10 3 (0.84%) IBM Notes
11 2 (0.56%) Apache
11 2 (0.56%) Mule
11 2 (0.56%) Office Communications Server
11 2 (0.56%) SharePoint Server
11 2 (0.56%) WebLogic Portal
Applications
1 38 (10.58%) MS Excel
2 29 (8.08%) MS Office
3 19 (5.29%) MS PowerPoint
4 5 (1.39%) MS Project
4 5 (1.39%) MS Visio
5 2 (0.56%) Photoshop
5 2 (0.56%) SPSS
Business Applications
1 7 (1.95%) Remedy ITSM
2 4 (1.11%) Oracle Receivables
2 4 (1.11%) Remedy AR System
3 3 (0.84%) Hyperion Planning
4 2 (0.56%) Dynamics CRM
4 2 (0.56%) SAP Oil and Gas
5 1 (0.28%) Adobe Campaign
5 1 (0.28%) Dynamics AX
5 1 (0.28%) Sage X3
Cloud Services
1 21 (5.85%) Office 365
2 19 (5.29%) Amazon AWS
3 14 (3.90%) Mimecast
4 12 (3.34%) IaaS
4 12 (3.34%) PaaS
5 10 (2.79%) Microsoft Azure
6 4 (1.11%) Google Analytics
6 4 (1.11%) Google Cloud Platform
7 2 (0.56%) AdWords
7 2 (0.56%) Google App Engine
7 2 (0.56%) SaaS
Communications & Networking
1 166 (46.24%) Firewall
2 57 (15.88%) DNS
3 52 (14.48%) LAN
4 50 (13.93%) WAN
5 47 (13.09%) Network Security
6 37 (10.31%) Wireless
7 35 (9.75%) DHCP
7 35 (9.75%) SSL
8 34 (9.47%) SAN
9 28 (7.80%) Internet
10 25 (6.96%) Cisco ASA
11 24 (6.69%) Intrusion Detection
11 24 (6.69%) TCP/IP
12 22 (6.13%) VPN
13 16 (4.46%) VoIP
14 14 (3.90%) OSPF
14 14 (3.90%) VLAN
15 13 (3.62%) IPsec
15 13 (3.62%) SNMP
16 12 (3.34%) NetScaler
Database & Business Intelligence
1 16 (4.46%) SQL Server
2 11 (3.06%) BusinessObjects
3 10 (2.79%) Data Warehouse
3 10 (2.79%) Oracle Database
4 8 (2.23%) Oracle Reports
5 5 (1.39%) Big Data
5 5 (1.39%) Data Mining
5 5 (1.39%) DB2
6 4 (1.11%) Essbase
6 4 (1.11%) Hadoop
7 3 (0.84%) BusinessObjects XI
7 3 (0.84%) Hyperion Smart View
7 3 (0.84%) MySQL
7 3 (0.84%) Oracle BI EE
8 2 (0.56%) BigQuery
8 2 (0.56%) InterSystems Cache
8 2 (0.56%) Mahout
8 2 (0.56%) OLAP
8 2 (0.56%) Oracle BI Publisher
8 2 (0.56%) Relational Database
Development Applications
1 10 (2.79%) JIRA
2 5 (1.39%) ClearCase
2 5 (1.39%) CppUnit
2 5 (1.39%) Rational Rhapsody
3 3 (0.84%) CocoaPods
3 3 (0.84%) Git (software)
3 3 (0.84%) Team Foundation Server
3 3 (0.84%) Xcode
4 2 (0.56%) CruiseControl
4 2 (0.56%) Cucumber
4 2 (0.56%) Jenkins
4 2 (0.56%) Selenium
4 2 (0.56%) TeamCity
5 1 (0.28%) Calabash
5 1 (0.28%) Jasmine
5 1 (0.28%) Octopus Deploy
5 1 (0.28%) SpecFlow
5 1 (0.28%) SQL Server Management Studio (SSMS)
5 1 (0.28%) VersionOne
5 1 (0.28%) VisualVM
General
1 91 (25.35%) Finance
2 19 (5.29%) Banking
3 17 (4.74%) Telecoms
4 12 (3.34%) Marketing
5 7 (1.95%) Advertising
6 6 (1.67%) Legal
6 6 (1.67%) Manufacturing
7 4 (1.11%) Billing
7 4 (1.11%) Military
8 3 (0.84%) Retail
9 2 (0.56%) Electronics
9 2 (0.56%) Publishing
10 1 (0.28%) Back Office
10 1 (0.28%) Law
Job Titles
1 67 (18.66%) Analyst
2 38 (10.58%) Architect
3 30 (8.36%) Developer
3 30 (8.36%) Security Analyst
4 26 (7.24%) Network Engineer
5 23 (6.41%) Security Manager
6 21 (5.85%) Security Architect
7 18 (5.01%) Administrator
8 17 (4.74%) Business Analyst
9 15 (4.18%) Consultant
10 14 (3.90%) Infrastructure Engineer
11 13 (3.62%) Security Engineer
12 12 (3.34%) IT Manager
12 12 (3.34%) Network Security Manager
13 11 (3.06%) Cloud Architect
13 11 (3.06%) IT Security Manager
13 11 (3.06%) Security Specialist
13 11 (3.06%) Support Engineer
14 10 (2.79%) Risk Manager
14 10 (2.79%) Solutions Architect
Libraries, Frameworks & Software Standards
1 23 (6.41%) Regular Expression
2 12 (3.34%) Web Services
3 11 (3.06%) HTML
4 10 (2.79%) CSS
5 9 (2.51%) JSP
6 8 (2.23%) J2EE
7 7 (1.95%) .NET
8 6 (1.67%) HTML5
8 6 (1.67%) jQuery
8 6 (1.67%) XML
9 5 (1.39%) Boost C++ Libraries
9 5 (1.39%) CSS3
10 4 (1.11%) 802.1X
10 4 (1.11%) Django
10 4 (1.11%) JSON
10 4 (1.11%) RESTful
11 3 (0.84%) MDX
11 3 (0.84%) SOAP
11 3 (0.84%) WAP
12 2 (0.56%) Spring Security
Miscellaneous
1 31 (8.64%) Analytical Skills
2 30 (8.36%) Management Information System
3 29 (8.08%) PKI
4 27 (7.52%) Data Centre
5 13 (3.62%) Cryptography
6 7 (1.95%) Computer Science
7 6 (1.67%) User Experience
8 5 (1.39%) Clustering
8 5 (1.39%) Embedded Systems
8 5 (1.39%) Statistics
8 5 (1.39%) Visualisation
9 4 (1.11%) CMDB
9 4 (1.11%) Data Extraction
9 4 (1.11%) Internet of Things
9 4 (1.11%) Life Science
10 3 (0.84%) Algorithms
10 3 (0.84%) Data Structures
10 3 (0.84%) Mathematics
10 3 (0.84%) Social Media
10 3 (0.84%) VLE
Operating Systems
1 113 (31.48%) Windows
2 70 (19.50%) Linux
3 51 (14.21%) Unix
4 42 (11.70%) Windows Server 2008
5 40 (11.14%) Windows Server
6 30 (8.36%) Windows Server 2012
7 20 (5.57%) Solaris
8 19 (5.29%) Windows 8
9 15 (4.18%) Windows Server 2003
10 13 (3.62%) Red Hat Enterprise Linux
11 12 (3.34%) Windows 7
12 10 (2.79%) Windows 10
13 8 (2.23%) AIX
14 7 (1.95%) Windows Vista
15 6 (1.67%) Mac OS X
16 5 (1.39%) Windows XP
17 4 (1.11%) Apple iOS
17 4 (1.11%) CentOS
18 3 (0.84%) Windows 2000 Server
18 3 (0.84%) Windows Phone
Processes & Methodologies
1 115 (32.03%) Web Filtering
2 73 (20.33%) ITIL
3 65 (18.11%) Information Security
4 63 (17.55%) Email Filtering
5 52 (14.48%) SIEM
6 40 (11.14%) Change Control
7 38 (10.58%) Penetration Testing
8 37 (10.31%) Project Management
9 35 (9.75%) Agile Software Development
9 35 (9.75%) Vulnerability Management
10 34 (9.47%) Load Balancing
11 33 (9.19%) Disaster Recovery
12 27 (7.52%) Security Operations
13 26 (7.24%) Incident Management
14 25 (6.96%) Migration
15 24 (6.69%) Risk Management
16 20 (5.57%) Continuous Improvement
16 20 (5.57%) Service Delivery
17 19 (5.29%) Change Management
18 18 (5.01%) High Availability
Programming Languages
1 54 (15.04%) SQL
2 22 (6.13%) Shell Script
3 19 (5.29%) PowerShell
4 18 (5.01%) Java
5 15 (4.18%) Python
6 13 (3.62%) JavaScript
7 12 (3.34%) C
8 10 (2.79%) C++
8 10 (2.79%) PL/SQL
9 7 (1.95%) C#
10 5 (1.39%) PHP
10 5 (1.39%) VBA
11 4 (1.11%) Objective-C
12 3 (0.84%) Ruby
13 2 (0.56%) R
14 1 (0.28%) Apple Swift
14 1 (0.28%) Bash Shell
14 1 (0.28%) Korn
14 1 (0.28%) PHP 5
14 1 (0.28%) VB6
Qualifications
1 40 (11.14%) Security Cleared
2 38 (10.58%) CISSP
3 32 (8.91%) Cisco Certification
4 24 (6.69%) CCNP
5 16 (4.46%) Microsoft Certification
5 16 (4.46%) SC Cleared
6 15 (4.18%) CISM
6 15 (4.18%) Degree
7 14 (3.90%) SANS
8 13 (3.62%) CCNA
9 12 (3.34%) ITIL Certification
10 11 (3.06%) CEH
10 11 (3.06%) MCSE
11 9 (2.51%) CCSE
11 9 (2.51%) DV Cleared
12 8 (2.23%) CESG Certified Professional
12 8 (2.23%) CISMP
13 7 (1.95%) CCENT
13 7 (1.95%) CCSA
14 6 (1.67%) CISA
Quality Assurance & Compliance
1 29 (8.08%) ISO/IEC 27001
2 25 (6.96%) PCI DSS
3 18 (5.01%) SLA
4 10 (2.79%) Data Quality
5 9 (2.51%) QA
6 8 (2.23%) JSP 440
7 7 (1.95%) GPG13
8 3 (0.84%) Sarbanes-Oxley
9 2 (0.56%) RMADS
9 2 (0.56%) WCAG
10 1 (0.28%) Disclosure Scotland
System Software
1 71 (19.78%) Active Directory
2 31 (8.64%) VMware Infrastructure
3 22 (6.13%) vSphere
4 19 (5.29%) iptables
5 14 (3.90%) Virtual Machines
5 14 (3.90%) XenApp
6 11 (3.06%) Postfix
7 10 (2.79%) Sendmail
8 8 (2.23%) XenDesktop
9 7 (1.95%) Brightmail
10 6 (1.67%) XenServer
11 5 (1.39%) BitLocker
11 5 (1.39%) OpenSSH
12 4 (1.11%) Hyper-V
13 3 (0.84%) Virtual Desktop
14 2 (0.56%) Oracle RAC
14 2 (0.56%) Terminal Services
14 2 (0.56%) VMware ESX
14 2 (0.56%) VMware Workstation
15 1 (0.28%) ISA Server
Systems Management
1 18 (5.01%) SmoothWall
2 11 (3.06%) OSSEC
2 11 (3.06%) Puppet
3 10 (2.79%) Nagios
4 9 (2.51%) Cobbler
4 9 (2.51%) SCCM
5 8 (2.23%) ArcSight ESM
5 8 (2.23%) EMC NetWorker
5 8 (2.23%) Tivoli Storage Manager
5 8 (2.23%) WSUS
6 7 (1.95%) MIMEsweeper
6 7 (1.95%) Symantec Enterprise Vault
7 6 (1.67%) Cisco Prime
7 6 (1.67%) Nessus
7 6 (1.67%) Network Intrusion Detection System
8 5 (1.39%) Nmap
9 4 (1.11%) OpenView
10 3 (0.84%) Backup Exec
10 3 (0.84%) Cisco CUCM
10 3 (0.84%) NetBackup
Vendors
1 71 (19.78%) Microsoft
2 68 (18.94%) Cisco
3 50 (13.93%) Oracle
4 44 (12.26%) CheckPoint
5 38 (10.58%) HP
6 34 (9.47%) VMware
7 31 (8.64%) Citrix
8 23 (6.41%) Forcepoint
9 21 (5.85%) F5
10 19 (5.29%) Red Hat
10 19 (5.29%) SolarWinds
11 18 (5.01%) LogRhythm
11 18 (5.01%) Symantec
12 16 (4.46%) Splunk
13 14 (3.90%) EMC
13 14 (3.90%) Palo Alto
14 13 (3.62%) Clearswift
15 12 (3.34%) Dell
15 12 (3.34%) IronPort
15 12 (3.34%) Juniper
Milton Keynes, Buckinghamshire
Northern Recruitment Group
Rate: From £375 to £375 per day
Posted: Yesterday
Milton Keynes, Buckinghamshire
Northern Recruitment Group
Rate: From £375 to £375 per annum
Posted: Yesterday
City, London
Benedict Cole Limited
Rate: £400 - £500 per day
Posted: Yesterday
Essex
Cadence Resourcing
Rate: on application
Posted: 5 days ago
Doncaster, South Yorkshire
Nigel Frank International Ltd
Rate: £80 - £81 per annum
Posted: 2 days ago
London
Testing Circle Ltd
Rate: £180 - £220 per day
Posted: 6 days ago
Richmond, Surrey
Hanover IT Recruitment
Rate: From £190 to £210 per day 6 month contract
Posted: 6 days ago
Edinburgh, Midlothian
Scottish Government
Rate: From £46,424 to £54,458 per annum Fixed Term Contract (23 months)
Posted: 7 days ago
Kent
Hays Finance Technology
Rate: £12.00 - £15.00 per hour
Posted: 6 days ago
Nottingham
Nigel Frank International Limited - Newcastle
Rate: £400 - £500 per day
Posted: 7 days ago
UK
X4 Group
Rate: £33 - 40 per hour
Posted: 6 days ago