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 28 September 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
28 Sep 2016
Same period 2015 Same period 2014
Kalman Filtering
Rank 443 420 422
Rank change year-on-year
-23 +2
Contract jobs citing Kalman Filter 211 249 216
As % of all contract IT jobs located in the UK 0.39% 0.43% 0.38%
As % of the Processes & Methodologies category 0.48% 0.53% 0.49%
Number of daily rates quoted 134 140 114
Median daily rate £388 £400 £375
Median daily rate % change year-on-year
-3.12% +6.66%
90% offered a daily rate of more than £200 £250 £216
10% offered a daily rate of more than £500 £525 £483
UK excluding London median daily rate £355 £350 £325
% change year-on-year
+1.42% +7.69%
Number of hourly rates quoted 10 13 11
Median hourly rate £25.50 £21.53 £13.00
Median hourly rate % change year-on-year
+18.46% +65.57%
90% offered a hourly rate of more than £9.95 £16.00 £10.00
10% offered a hourly rate of more than £40.15 £30.75 £17.50
UK excluding London median hourly rate £25.50 £21.53 £13.50
% change year-on-year
+18.46% +59.44%

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
44398 47091 44154
As % of all contract IT jobs located in the UK 83.09% 81.05% 77.15%
Number of daily rates quoted 29424 30767 27622
Median daily rate £438 £425 £413
Median daily rate % change year-on-year
+3.05% +3.03%
90% offered a daily rate of more than £300 £288 £275
10% offered a daily rate of more than £590 £580 £575
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 1153 1296 1206
Median hourly rate £31.00 £32.00 £24.00
Median hourly rate % change year-on-year
-3.12% +33.33%
90% offered a hourly rate of more than £12.50 £12.50 £12.50
10% offered a hourly rate of more than £50.00 £49.82 £53.50
UK excluding London median hourly rate £32.50 £33.64 £26.25
% change year-on-year
-3.38% +28.15%

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 28 September 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 28 September 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 28 September 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 -9 200 £400 -3.03% 47
London +1 73 £450 +3.44% 17
South East +29 60 £340 -19.04% 11
East of England +3 25 £450 +80.00% 3
North West 0 21 £375 +15.38% 5
Berkshire +10 16 £360 +21.00% 2
Surrey +15 14 £425 - 6
Manchester -27 14 £313 -3.84% 5
Croydon - 13 £460 -
Hampshire +15 11 £321 -24.41% 1
West Midlands -20 11 £348 -8.72% 3
Oxford -3 10 £400 +21.21%
Oxfordshire -14 10 £400 -
Cambridgeshire +33 9 £325 - 1
City of London +23 8 £475 -24.00% 7
Bracknell - 7 £475 -
Norfolk +6 6 £490 +96.00%
Buckinghamshire +26 5 £105 - 1
Norwich - 5 £490 -
Milton Keynes +13 4 £105 -
Bedfordshire -4 4 £475 +106.52%
Hertfordshire -7 4 £188 -47.91% 2
South West -24 4 £240 -49.47% 3
Coventry - 4 £344 -
Reading +22 3 £350 - 2
Scotland +4 3 £263 -37.31% 1
East Midlands -2 3 £275 +4.76% 1
Solihull - 3 - -
Newbury - 3 £360 -
Lancashire +21 2 - -

Kalman Filter
Top 30 Related IT Skills

For the 6 months to 28 September 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.

1 184 (46.58%) Firewall
2 126 (31.90%) Windows
3 122 (30.89%) Cisco
4 98 (24.81%) Web Filtering
5 94 (23.80%) Linux
6 92 (23.29%) Microsoft
7 90 (22.78%) ITIL
8 77 (19.49%) VMware
9 76 (19.24%) Email Filtering
10 75 (18.99%) Security Cleared
11 74 (18.73%) Oracle
12 73 (18.48%) Finance
13 72 (18.23%) VMware Infrastructure
14 70 (17.72%) Unix
15 69 (17.47%) SIEM
16 68 (17.22%) Active Directory
17 65 (16.46%) WAN
18 63 (15.95%) SQL
19 62 (15.70%) CheckPoint
20 61 (15.44%) LAN
21 55 (13.92%) Windows Server 2008
22 53 (13.42%) Cisco ASA
22 53 (13.42%) DNS
23 51 (12.91%) ISO/IEC 27001
24 48 (12.15%) Network Security
25 46 (11.65%) Vulnerability Management
26 45 (11.39%) Management Information System
27 44 (11.14%) Solaris
27 44 (11.14%) Windows Server
28 43 (10.89%) PCI DSS

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 29 (7.34%) SharePoint
2 27 (6.84%) MS Exchange
3 23 (5.82%) WebLogic
4 21 (5.32%) iPlanet
5 17 (4.30%) Skype for Business
6 13 (3.29%) Exchange Server 2010
7 8 (2.03%) CMS
7 8 (2.03%) IIS
8 7 (1.77%) OpenStack
8 7 (1.77%) SAS
9 6 (1.52%) Exchange Server 2013
9 6 (1.52%) MQSeries
10 5 (1.27%) Apache
10 5 (1.27%) Tomcat
10 5 (1.27%) WebLogic Portal
11 4 (1.01%) Adobe Experience Manager
11 4 (1.01%) Umbraco
11 4 (1.01%) WordPress
12 3 (0.76%) Mule
12 3 (0.76%) Mule ESB
Applications
1 30 (7.59%) MS Excel
2 24 (6.08%) MS Office
3 9 (2.28%) MS PowerPoint
4 7 (1.77%) SPSS
5 6 (1.52%) Photoshop
6 5 (1.27%) MS Visio
7 4 (1.01%) Adobe Illustrator
7 4 (1.01%) InDesign
8 2 (0.51%) MS Project
9 1 (0.25%) InfoPath
9 1 (0.25%) OrCAD
9 1 (0.25%) Simulink
9 1 (0.25%) Spreadsheet
Business Applications
1 11 (2.78%) Remedy ITSM
2 8 (2.03%) Oracle Receivables
2 8 (2.03%) Remedy AR System
3 6 (1.52%) Sage X3
4 3 (0.76%) Oracle BPM
4 3 (0.76%) Oracle EBS
4 3 (0.76%) Oracle EBS R12
5 2 (0.51%) Hyperion Planning
5 2 (0.51%) SAP Oil and Gas
6 1 (0.25%) Adobe Campaign
6 1 (0.25%) Dynamics NAV
6 1 (0.25%) thinkFolio
Cloud Services
1 25 (6.33%) Amazon AWS
2 23 (5.82%) Office 365
3 22 (5.57%) Microsoft Azure
4 10 (2.53%) IaaS
4 10 (2.53%) PaaS
5 9 (2.28%) Mimecast
6 7 (1.77%) SaaS
7 4 (1.01%) Adobe Creative Cloud
8 2 (0.51%) Google Cloud Platform
9 1 (0.25%) Amazon EC2
9 1 (0.25%) Amazon ELB
9 1 (0.25%) Amazon S3
9 1 (0.25%) Cloud Computing
9 1 (0.25%) Google Analytics
9 1 (0.25%) Route 53
9 1 (0.25%) Virtual Private Cloud
Communications & Networking
1 184 (46.58%) Firewall
2 65 (16.46%) WAN
3 61 (15.44%) LAN
4 53 (13.42%) Cisco ASA
4 53 (13.42%) DNS
5 48 (12.15%) Network Security
6 40 (10.13%) SAN
7 39 (9.87%) TCP/IP
8 35 (8.86%) SSL
9 33 (8.35%) Intrusion Detection
10 31 (7.85%) Wireless
11 30 (7.59%) Internet
12 28 (7.09%) DHCP
13 27 (6.84%) BIG-IP
14 24 (6.08%) VPN
15 19 (4.81%) LDAP
16 17 (4.30%) VoIP
17 15 (3.80%) OSPF
18 14 (3.54%) NetScaler
18 14 (3.54%) SNMP
Database & Business Intelligence
1 27 (6.84%) Oracle Database
2 26 (6.58%) SQL Server
3 10 (2.53%) Oracle Reports
4 8 (2.03%) BusinessObjects
5 7 (1.77%) Data Mining
5 7 (1.77%) SQL Server 2008
6 6 (1.52%) DB2
7 5 (1.27%) Data Warehouse
7 5 (1.27%) MySQL
8 4 (1.01%) Big Data
8 4 (1.01%) Relational Database
8 4 (1.01%) SAS Data Integration Studio
9 3 (0.76%) Hadoop
9 3 (0.76%) Jackrabbit
10 2 (0.51%) BigQuery
10 2 (0.51%) Hyperion Smart View
10 2 (0.51%) Mahout
10 2 (0.51%) Oracle BI EE
10 2 (0.51%) Oracle BI Publisher
10 2 (0.51%) QlikView
Development Applications
1 10 (2.53%) JIRA
2 8 (2.03%) ClearCase
2 8 (2.03%) CppUnit
3 6 (1.52%) Rational Rhapsody
4 4 (1.01%) Git (software)
4 4 (1.01%) Maven
5 3 (0.76%) CocoaPods
5 3 (0.76%) Eclipse
5 3 (0.76%) IntelliJ
5 3 (0.76%) JUnit
5 3 (0.76%) Mockito
5 3 (0.76%) NetBeans
5 3 (0.76%) Subversion
5 3 (0.76%) Xcode
6 2 (0.51%) Automake
6 2 (0.51%) Team Foundation Server
7 1 (0.25%) Cucumber
7 1 (0.25%) JProfiler
7 1 (0.25%) MSTest
7 1 (0.25%) TeamCity
General
1 73 (18.48%) Finance
2 20 (5.06%) Marketing
3 19 (4.81%) Banking
4 11 (2.78%) Telecoms
5 9 (2.28%) Retail
6 7 (1.77%) Advertising
6 7 (1.77%) Electronics
7 6 (1.52%) Legal
8 5 (1.27%) Manufacturing
9 3 (0.76%) Automotive
9 3 (0.76%) Billing
9 3 (0.76%) German Language
9 3 (0.76%) Military
10 2 (0.51%) Investment Banking
10 2 (0.51%) Publishing
11 1 (0.25%) Corporate Banking
11 1 (0.25%) Retail Banking
Job Titles
1 64 (16.20%) Analyst
2 36 (9.11%) Architect
2 36 (9.11%) Network Engineer
3 34 (8.61%) Security Manager
4 27 (6.84%) Developer
5 24 (6.08%) Consultant
6 22 (5.57%) Security Analyst
7 21 (5.32%) Network Security Manager
8 20 (5.06%) Security Engineer
9 19 (4.81%) Administrator
10 16 (4.05%) Security Architect
11 13 (3.29%) Business Analyst
11 13 (3.29%) Network Manager
12 12 (3.04%) Project Manager
13 11 (2.78%) ArcSight Engineer
13 11 (2.78%) Infrastructure Engineer
13 11 (2.78%) Solutions Architect
13 11 (2.78%) Systems Administrator
14 10 (2.53%) Network Security Engineer
14 10 (2.53%) Support Engineer
Libraries, Frameworks & Software Standards
1 35 (8.86%) Regular Expression
2 25 (6.33%) J2EE
2 25 (6.33%) JSP
3 22 (5.57%) Web Services
4 10 (2.53%) .NET
5 8 (2.03%) Boost C++ Libraries
5 8 (2.03%) CSS
5 8 (2.03%) HTML
5 8 (2.03%) XML
6 7 (1.77%) jQuery
7 6 (1.52%) 802.1X
7 6 (1.52%) HTML5
7 6 (1.52%) Spring
8 5 (1.27%) CSS3
8 5 (1.27%) Oracle GoldenGate
9 4 (1.01%) ASP.NET
9 4 (1.01%) JDBC
9 4 (1.01%) JSON
9 4 (1.01%) RESTful
9 4 (1.01%) Servlets
Miscellaneous
1 45 (11.39%) Management Information System
2 38 (9.62%) PKI
3 33 (8.35%) Data Centre
4 15 (3.80%) Analytical Skills
5 12 (3.04%) BYOD
6 10 (2.53%) Computer Science
7 8 (2.03%) CMDB
7 8 (2.03%) Embedded Systems
7 8 (2.03%) Statistics
8 7 (1.77%) Blackberry
8 7 (1.77%) Clustering
9 6 (1.52%) Social Media
9 6 (1.52%) Visualisation
10 5 (1.27%) Cyberthreat
10 5 (1.27%) HP Storage
10 5 (1.27%) HP StoreVirtual
10 5 (1.27%) User Experience
11 4 (1.01%) Blog
11 4 (1.01%) Cyber Attack
11 4 (1.01%) Video Conferencing
Operating Systems
1 126 (31.90%) Windows
2 94 (23.80%) Linux
3 70 (17.72%) Unix
4 55 (13.92%) Windows Server 2008
5 44 (11.14%) Solaris
5 44 (11.14%) Windows Server
6 40 (10.13%) Windows Server 2012
7 26 (6.58%) AIX
8 16 (4.05%) Red Hat Enterprise Linux
9 15 (3.80%) Windows 8
10 14 (3.54%) Windows 7
11 13 (3.29%) Mac OS X
12 12 (3.04%) Windows 10
12 12 (3.04%) Windows Server 2003
13 7 (1.77%) Windows Vista
14 4 (1.01%) Apple iOS
14 4 (1.01%) CentOS
15 3 (0.76%) Windows 2000 Server
15 3 (0.76%) Windows Phone
16 2 (0.51%) Android
Processes & Methodologies
1 98 (24.81%) Web Filtering
2 90 (22.78%) ITIL
3 76 (19.24%) Email Filtering
4 69 (17.47%) SIEM
5 46 (11.65%) Vulnerability Management
6 43 (10.89%) Information Security
7 42 (10.63%) Project Management
8 38 (9.62%) ITIL V3
8 38 (9.62%) Security Operations
9 37 (9.37%) Agile Software Development
10 34 (8.61%) Patch Management
11 33 (8.35%) Change Control
12 30 (7.59%) Load Balancing
12 30 (7.59%) Migration
13 27 (6.84%) Penetration Testing
14 23 (5.82%) Incident Management
14 23 (5.82%) Six Sigma
15 21 (5.32%) Disaster Recovery
16 20 (5.06%) Identity Access Management
16 20 (5.06%) Service Delivery
Programming Languages
1 63 (15.95%) SQL
2 40 (10.13%) Java
3 33 (8.35%) Shell Script
4 25 (6.33%) PowerShell
5 16 (4.05%) C
6 13 (3.29%) C++
7 12 (3.04%) PL/SQL
8 9 (2.28%) Python
9 8 (2.03%) JavaScript
10 7 (1.77%) C#
11 5 (1.27%) PHP
12 4 (1.01%) Objective-C
12 4 (1.01%) Perl
13 3 (0.76%) VB
13 3 (0.76%) VBA
14 2 (0.51%) Bash Shell
14 2 (0.51%) T-SQL
15 1 (0.25%) Apple Swift
15 1 (0.25%) Embedded C
15 1 (0.25%) Scala
Qualifications
1 75 (18.99%) Security Cleared
2 43 (10.89%) SC Cleared
3 40 (10.13%) CISSP
4 33 (8.35%) Cisco Certification
5 26 (6.58%) CCNP
6 24 (6.08%) DV Cleared
7 15 (3.80%) CISM
8 14 (3.54%) Microsoft Certification
9 13 (3.29%) ITIL Certification
10 12 (3.04%) CCNA
10 12 (3.04%) Degree
11 10 (2.53%) CEH
12 9 (2.28%) BPSS Clearance
12 9 (2.28%) CCSA
12 9 (2.28%) CESG Certified Professional
12 9 (2.28%) CISMP
13 8 (2.03%) CCENT
13 8 (2.03%) CCSE
14 7 (1.77%) CISA
14 7 (1.77%) GCIH
Quality Assurance & Compliance
1 51 (12.91%) ISO/IEC 27001
2 43 (10.89%) PCI DSS
3 22 (5.57%) SLA
4 21 (5.32%) JSP 440
5 18 (4.56%) RMADS
6 12 (3.04%) QA
7 8 (2.03%) GPG13
8 6 (1.52%) Data Quality
9 3 (0.76%) COBIT
9 3 (0.76%) Sarbanes-Oxley
10 2 (0.51%) Disclosure Scotland
10 2 (0.51%) WCAG
System Software
1 72 (18.23%) VMware Infrastructure
2 68 (17.22%) Active Directory
3 36 (9.11%) vSphere
4 24 (6.08%) iptables
5 20 (5.06%) Hyper-V
6 13 (3.29%) Sendmail
7 12 (3.04%) Postfix
7 12 (3.04%) Virtual Machines
8 11 (2.78%) Microsoft App-V
9 9 (2.28%) Virtual Desktop
9 9 (2.28%) XenApp
10 8 (2.03%) BitLocker
10 8 (2.03%) OpenSSH
11 6 (1.52%) XenDesktop
12 5 (1.27%) Oracle RAC
13 3 (0.76%) VMware ESX
14 2 (0.51%) Brightmail
14 2 (0.51%) Docker
14 2 (0.51%) VMware ESXi
14 2 (0.51%) XenServer
Systems Management
1 23 (5.82%) EMC NetWorker
1 23 (5.82%) Tivoli Storage Manager
2 21 (5.32%) Nessus
2 21 (5.32%) Network Intrusion Detection System
3 17 (4.30%) SCCM
3 17 (4.30%) SmoothWall
4 13 (3.29%) OSSEC
5 12 (3.04%) Nagios
5 12 (3.04%) Puppet
5 12 (3.04%) SCOM
6 11 (2.78%) ArcSight ESM
7 10 (2.53%) Cobbler
8 9 (2.28%) WSUS
9 8 (2.03%) Cisco Prime
10 7 (1.77%) OpenView
11 6 (1.52%) QRadar
12 5 (1.27%) BMC PATROL
12 5 (1.27%) HP Data Protector
12 5 (1.27%) NetBackup
13 4 (1.01%) Norton AntiVirus
Vendors
1 122 (30.89%) Cisco
2 92 (23.29%) Microsoft
3 77 (19.49%) VMware
4 74 (18.73%) Oracle
5 62 (15.70%) CheckPoint
6 39 (9.87%) F5
6 39 (9.87%) Red Hat
7 36 (9.11%) HP
8 32 (8.10%) Citrix
9 27 (6.84%) Splunk
9 27 (6.84%) Sun
10 23 (5.82%) Dell
11 21 (5.32%) AlienVault
11 21 (5.32%) BEA
11 21 (5.32%) Juniper
12 20 (5.06%) LogRhythm
13 19 (4.81%) ArcSight
13 19 (4.81%) EMC
14 18 (4.56%) Clearswift
15 17 (4.30%) SolarWinds
Reading, Berkshire
Avance Consulting
Posted: 14 hours ago
Leicestershire
Big Red Recruitment
Rate: £350 - £400 per day
Posted: 2 days ago
Birmingham
IQ Telecom
Rate: £400 - £475 per day
Posted: 5 days ago
Surrey
Provide Consulting Ltd
Posted: 5 days ago
Peterborough, Cambridgeshire
Informatiq Consulting
Posted: 2 days ago
Birmingham
University of Birmingham
Rate: £38,896 to £52,219 a year
Posted: 15 days ago