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 27 July 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
27 Jul 2016
Same period 2015 Same period 2014
Kalman Filtering
Rank 460 472 449
Rank change year-on-year
+12 -23
Contract jobs citing Kalman Filter 203 203 167
As % of all contract IT jobs located in the UK 0.38% 0.36% 0.31%
As % of the Processes & Methodologies category 0.45% 0.45% 0.39%
Number of daily rates quoted 129 136 111
Median daily rate £375 £425 £380
Median daily rate % change year-on-year
-11.76% +11.84%
90% offered a daily rate of more than £200 £250 £250
10% offered a daily rate of more than £510 £530 £475
UK excluding London median daily rate £365 £330 £335
% change year-on-year
+10.60% -1.49%
Number of hourly rates quoted 10 9 3
Median hourly rate £16.00 £21.53 £37.50
Median hourly rate % change year-on-year
-25.66% -42.60%
UK excluding London median hourly rate £15.00 £22.64 £37.50
% change year-on-year
-33.73% -39.63%

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
44685 45554 42380
As % of all contract IT jobs located in the UK 82.75% 79.85% 78.61%
Number of daily rates quoted 29541 29536 26295
Median daily rate £435 £413 £400
Median daily rate % change year-on-year
+5.45% +3.12%
90% offered a daily rate of more than £295 £280 £275
10% offered a daily rate of more than £600 £575 £563
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 1045 1193 1184
Median hourly rate £28.50 £28.00 £25.00
Median hourly rate % change year-on-year
+1.78% +12.00%
90% offered a hourly rate of more than £12.58 £12.50 £13.00
10% offered a hourly rate of more than £51.80 £52.17 £47.50
UK excluding London median hourly rate £30.00 £30.00 £26.98
% change year-on-year
- +11.21%

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 27 July 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 27 July 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 27 July 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 -12 192 £375 -11.76% 61
South East +28 61 £340 -15.00% 15
London -28 49 £450 - 27
East of England +28 26 £425 +70.00% 1
North West 0 24 £375 +25.00% 6
Berkshire +19 22 £360 +37.14% 1
Hampshire +10 20 £330 -22.35% 1
Manchester -1 20 £381 +27.08% 2
West Midlands -28 15 £357 -9.46% 4
Surrey +6 11 £200 -61.53% 7
Cambridge +23 8 £345 +38.00% 1
Cambridgeshire +23 8 £345 +38.00% 1
Bedfordshire +10 8 £425 +84.78%
Bracknell -6 7 £475 -
City of London +47 6 £450 +7.46% 5
Norfolk +1 6 £490 +157.89%
Luton - 6 £425 -
Newbury - 6 £360 -
South West +3 5 £240 -48.66% 2
Scotland -2 5 £363 -9.37%
Norwich -6 5 £490 +180.00%
Yorkshire -7 5 £425 +41.66% 6
Solihull - 5 - - 1
Lancashire - 4 £250 -
Hook - 4 £575 -
West Yorkshire -5 3 £425 - 5
Coventry -8 3 £340 - 1
Birmingham -11 3 £375 -25.00%
Milton Keynes - 3 £474 -
Leeds - 3 £425 - 5

Kalman Filter
Top 30 Related IT Skills

For the 6 months to 27 July 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.

1 187 (47.83%) Firewall
2 127 (32.48%) Web Filtering
3 125 (31.97%) Windows
4 102 (26.09%) Linux
5 93 (23.79%) Finance
6 92 (23.53%) Cisco
7 83 (21.23%) Microsoft
8 79 (20.20%) ITIL
9 76 (19.44%) Email Filtering
10 75 (19.18%) Oracle
11 73 (18.67%) Active Directory
12 70 (17.90%) Unix
13 65 (16.62%) DNS
14 60 (15.35%) CheckPoint
15 58 (14.83%) SIEM
16 57 (14.58%) Windows Server 2008
16 57 (14.58%) SQL
16 57 (14.58%) Information Security
17 56 (14.32%) Network Security
18 54 (13.81%) WAN
19 52 (13.30%) VMware
20 51 (13.04%) Security Cleared
21 49 (12.53%) LAN
22 47 (12.02%) VMware Infrastructure
23 45 (11.51%) Load Balancing
23 45 (11.51%) Project Management
24 42 (10.74%) SAN
24 42 (10.74%) Citrix
24 42 (10.74%) CISSP
25 40 (10.23%) SSL

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 33 (8.44%) MS Exchange
2 27 (6.91%) SharePoint
3 21 (5.37%) WebLogic
4 19 (4.86%) iPlanet
5 18 (4.60%) Exchange Server 2010
5 18 (4.60%) Skype for Business
6 10 (2.56%) Exchange Server 2013
6 10 (2.56%) OpenStack
7 8 (2.05%) CMS
8 7 (1.79%) IIS
9 6 (1.53%) Exchange Server 2003
10 5 (1.28%) MQSeries
10 5 (1.28%) Mule
10 5 (1.28%) Mule ESB
11 4 (1.02%) Umbraco
11 4 (1.02%) WebLogic Portal
11 4 (1.02%) WordPress
12 3 (0.77%) Exchange Server 2007
13 2 (0.51%) Kentico
13 2 (0.51%) Office Communications Server
Applications
1 40 (10.23%) MS Excel
2 25 (6.39%) MS Office
3 20 (5.12%) MS PowerPoint
4 6 (1.53%) Photoshop
5 5 (1.28%) MS Visio
6 4 (1.02%) Adobe Illustrator
6 4 (1.02%) InDesign
7 3 (0.77%) MS Project
8 2 (0.51%) SPSS
Business Applications
1 11 (2.81%) Remedy ITSM
2 8 (2.05%) Oracle Receivables
2 8 (2.05%) Remedy AR System
3 6 (1.53%) Sage X3
4 3 (0.77%) Hyperion Planning
4 3 (0.77%) Oracle BPM
4 3 (0.77%) Oracle EBS
4 3 (0.77%) Oracle EBS R12
5 2 (0.51%) Dynamics CRM
5 2 (0.51%) SAP Oil and Gas
6 1 (0.26%) Adobe Campaign
6 1 (0.26%) Dynamics AX
6 1 (0.26%) Dynamics NAV
6 1 (0.26%) thinkFolio
Cloud Services
1 19 (4.86%) Amazon AWS
2 16 (4.09%) Office 365
3 14 (3.58%) Mimecast
4 12 (3.07%) IaaS
4 12 (3.07%) PaaS
5 11 (2.81%) Microsoft Azure
6 6 (1.53%) SaaS
7 4 (1.02%) Adobe Creative Cloud
7 4 (1.02%) Google Analytics
8 2 (0.51%) AdWords
8 2 (0.51%) Google Cloud Platform
Communications & Networking
1 187 (47.83%) Firewall
2 65 (16.62%) DNS
3 56 (14.32%) Network Security
4 54 (13.81%) WAN
5 49 (12.53%) LAN
6 42 (10.74%) SAN
7 40 (10.23%) SSL
8 39 (9.97%) Wireless
9 36 (9.21%) Internet
10 28 (7.16%) DHCP
10 28 (7.16%) TCP/IP
11 25 (6.39%) NetScaler
12 24 (6.14%) BIG-IP
13 23 (5.88%) Cisco ASA
14 22 (5.63%) VPN
15 21 (5.37%) Intrusion Detection
16 14 (3.58%) SNMP
16 14 (3.58%) VoIP
17 12 (3.07%) OSPF
18 10 (2.56%) Intranet
Database & Business Intelligence
1 26 (6.65%) Oracle Database
2 21 (5.37%) SQL Server
3 10 (2.56%) BusinessObjects
4 8 (2.05%) Data Warehouse
4 8 (2.05%) Oracle Reports
5 6 (1.53%) DB2
6 5 (1.28%) SQL Server 2008
7 4 (1.02%) Big Data
7 4 (1.02%) Essbase
7 4 (1.02%) MySQL
8 3 (0.77%) Hyperion Smart View
8 3 (0.77%) Oracle BI EE
9 2 (0.51%) BigQuery
9 2 (0.51%) EDRMS
9 2 (0.51%) Hadoop
9 2 (0.51%) InterSystems Cache
9 2 (0.51%) Mahout
9 2 (0.51%) Oracle BI Publisher
9 2 (0.51%) Relational Database
10 1 (0.26%) OLAP
Development Applications
1 11 (2.81%) JIRA
2 7 (1.79%) ClearCase
2 7 (1.79%) CppUnit
3 6 (1.53%) Rational Rhapsody
4 3 (0.77%) CocoaPods
4 3 (0.77%) Eclipse
4 3 (0.77%) IntelliJ
4 3 (0.77%) NetBeans
4 3 (0.77%) Team Foundation Server
4 3 (0.77%) Xcode
5 2 (0.51%) CruiseControl
5 2 (0.51%) Cucumber
5 2 (0.51%) Jenkins
5 2 (0.51%) Selenium
5 2 (0.51%) TeamCity
6 1 (0.26%) Git (software)
6 1 (0.26%) JProfiler
6 1 (0.26%) MSTest
6 1 (0.26%) WATIR
6 1 (0.26%) WebDriver
General
1 93 (23.79%) Finance
2 20 (5.12%) Banking
3 19 (4.86%) Marketing
4 18 (4.60%) Telecoms
5 10 (2.56%) Advertising
6 8 (2.05%) Legal
6 8 (2.05%) Retail
7 7 (1.79%) Manufacturing
8 4 (1.02%) Billing
8 4 (1.02%) Military
9 2 (0.51%) Electronics
9 2 (0.51%) Publishing
10 1 (0.26%) Automotive
10 1 (0.26%) Back Office
10 1 (0.26%) German Language
10 1 (0.26%) Investment Banking
10 1 (0.26%) Law
Job Titles
1 72 (18.41%) Analyst
2 41 (10.49%) Architect
3 31 (7.93%) Security Analyst
4 29 (7.42%) Network Engineer
5 25 (6.39%) Security Manager
6 24 (6.14%) Consultant
7 21 (5.37%) Developer
8 19 (4.86%) Administrator
9 18 (4.60%) Security Architect
10 15 (3.84%) Business Analyst
10 15 (3.84%) Infrastructure Engineer
11 14 (3.58%) Network Security Manager
12 13 (3.32%) Security Engineer
12 13 (3.32%) Solutions Architect
12 13 (3.32%) Support Engineer
13 12 (3.07%) IT Manager
14 11 (2.81%) IT Security Manager
14 11 (2.81%) Systems Administrator
15 10 (2.56%) Citrix Engineer
15 10 (2.56%) Risk Manager
Libraries, Frameworks & Software Standards
1 40 (10.23%) Regular Expression
2 21 (5.37%) JSP
3 20 (5.12%) J2EE
3 20 (5.12%) Web Services
4 10 (2.56%) HTML
5 9 (2.30%) CSS
6 8 (2.05%) .NET
6 8 (2.05%) XML
7 7 (1.79%) Boost C++ Libraries
8 5 (1.28%) HTML5
8 5 (1.28%) jQuery
8 5 (1.28%) JSON
8 5 (1.28%) Middleware
9 4 (1.02%) 802.1X
9 4 (1.02%) CSS3
9 4 (1.02%) Oracle GoldenGate
9 4 (1.02%) XSLT
10 3 (0.77%) Oracle Fusion
10 3 (0.77%) REST
10 3 (0.77%) SOAP
Miscellaneous
1 28 (7.16%) Management Information System
2 27 (6.91%) PKI
3 24 (6.14%) Analytical Skills
3 24 (6.14%) Data Centre
4 13 (3.32%) Cryptography
5 8 (2.05%) CMDB
6 7 (1.79%) Clustering
6 7 (1.79%) Embedded Systems
6 7 (1.79%) Social Media
7 5 (1.28%) Computer Science
7 5 (1.28%) User Experience
8 4 (1.02%) Blog
8 4 (1.02%) Cyberthreat
8 4 (1.02%) Data Extraction
8 4 (1.02%) HP Storage
8 4 (1.02%) HP StoreVirtual
8 4 (1.02%) Life Science
9 3 (0.77%) Algorithms
9 3 (0.77%) Replication
9 3 (0.77%) Video Conferencing
Operating Systems
1 125 (31.97%) Windows
2 102 (26.09%) Linux
3 70 (17.90%) Unix
4 57 (14.58%) Windows Server 2008
5 40 (10.23%) Windows Server
6 39 (9.97%) Solaris
7 32 (8.18%) Windows Server 2012
8 24 (6.14%) AIX
9 17 (4.35%) Windows 8
10 15 (3.84%) Red Hat Enterprise Linux
10 15 (3.84%) Windows 7
11 14 (3.58%) Windows Server 2003
12 13 (3.32%) Windows 10
13 7 (1.79%) Windows Vista
14 4 (1.02%) Apple iOS
14 4 (1.02%) CentOS
15 3 (0.77%) Android
15 3 (0.77%) Mac OS X
15 3 (0.77%) Windows 2000 Server
15 3 (0.77%) Windows Phone
Processes & Methodologies
1 127 (32.48%) Web Filtering
2 79 (20.20%) ITIL
3 76 (19.44%) Email Filtering
4 58 (14.83%) SIEM
5 57 (14.58%) Information Security
6 45 (11.51%) Load Balancing
6 45 (11.51%) Project Management
7 40 (10.23%) Penetration Testing
8 39 (9.97%) Vulnerability Management
9 32 (8.18%) Agile Software Development
9 32 (8.18%) Change Control
10 30 (7.67%) Security Operations
11 29 (7.42%) ITIL V3
12 28 (7.16%) Disaster Recovery
13 26 (6.65%) Migration
14 24 (6.14%) Risk Management
15 23 (5.88%) Change Management
16 22 (5.63%) Incident Management
16 22 (5.63%) Six Sigma
17 20 (5.12%) High Availability
Programming Languages
1 57 (14.58%) SQL
2 37 (9.46%) Java
3 30 (7.67%) Shell Script
4 16 (4.09%) PowerShell
5 14 (3.58%) C
6 11 (2.81%) C++
6 11 (2.81%) PL/SQL
7 9 (2.30%) JavaScript
8 8 (2.05%) Python
9 6 (1.53%) C#
9 6 (1.53%) VBA
10 4 (1.02%) Objective-C
11 3 (0.77%) PHP
12 2 (0.51%) Ruby
12 2 (0.51%) VB
13 1 (0.26%) Bash Shell
13 1 (0.26%) Korn
13 1 (0.26%) T-SQL
13 1 (0.26%) VB6
13 1 (0.26%) VBScript
Qualifications
1 51 (13.04%) Security Cleared
2 42 (10.74%) CISSP
3 29 (7.42%) Cisco Certification
4 23 (5.88%) CCNP
4 23 (5.88%) SC Cleared
5 16 (4.09%) CISM
6 15 (3.84%) Microsoft Certification
7 14 (3.58%) CEH
8 13 (3.32%) CCNA
8 13 (3.32%) DV Cleared
9 12 (3.07%) Degree
9 12 (3.07%) ITIL Certification
10 9 (2.30%) CCSE
10 9 (2.30%) CISA
10 9 (2.30%) SANS
11 8 (2.05%) CESG Certified Professional
11 8 (2.05%) CISMP
11 8 (2.05%) GCIH
11 8 (2.05%) MCSE
12 7 (1.79%) CCSA
Quality Assurance & Compliance
1 31 (7.93%) ISO/IEC 27001
2 27 (6.91%) PCI DSS
3 20 (5.12%) JSP 440
4 19 (4.86%) SLA
5 10 (2.56%) Data Quality
6 8 (2.05%) QA
7 7 (1.79%) GPG13
8 5 (1.28%) Sarbanes-Oxley
9 3 (0.77%) Disclosure Scotland
10 2 (0.51%) COBIT
10 2 (0.51%) RMADS
10 2 (0.51%) WCAG
System Software
1 73 (18.67%) Active Directory
2 47 (12.02%) VMware Infrastructure
3 23 (5.88%) iptables
3 23 (5.88%) vSphere
4 15 (3.84%) Virtual Machines
5 14 (3.58%) XenApp
6 12 (3.07%) Postfix
7 11 (2.81%) Sendmail
8 8 (2.05%) XenDesktop
9 7 (1.79%) BitLocker
9 7 (1.79%) OpenSSH
10 6 (1.53%) Hyper-V
11 4 (1.02%) Brightmail
11 4 (1.02%) Oracle RAC
11 4 (1.02%) VMware ESX
11 4 (1.02%) XenServer
12 3 (0.77%) Virtual Desktop
12 3 (0.77%) VMware ESXi
13 2 (0.51%) Terminal Services
13 2 (0.51%) VMware Workstation
Systems Management
1 21 (5.37%) EMC NetWorker
1 21 (5.37%) Tivoli Storage Manager
2 18 (4.60%) SmoothWall
3 13 (3.32%) OSSEC
4 12 (3.07%) Nagios
5 11 (2.81%) Puppet
5 11 (2.81%) WSUS
6 10 (2.56%) Cobbler
6 10 (2.56%) SCCM
7 9 (2.30%) ArcSight ESM
8 7 (1.79%) MIMEsweeper
9 6 (1.53%) Nessus
9 6 (1.53%) Network Intrusion Detection System
9 6 (1.53%) OpenView
10 5 (1.28%) Cisco Prime
10 5 (1.28%) NetBackup
10 5 (1.28%) Nmap
10 5 (1.28%) QRadar
11 4 (1.02%) HP Data Protector
11 4 (1.02%) Symantec Enterprise Vault
Vendors
1 92 (23.53%) Cisco
2 83 (21.23%) Microsoft
3 75 (19.18%) Oracle
4 60 (15.35%) CheckPoint
5 52 (13.30%) VMware
6 42 (10.74%) Citrix
7 39 (9.97%) HP
8 37 (9.46%) Red Hat
9 32 (8.18%) F5
10 24 (6.14%) Sun
11 23 (5.88%) Dell
12 22 (5.63%) Splunk
13 21 (5.37%) Forcepoint
13 21 (5.37%) LogRhythm
14 20 (5.12%) BEA
15 18 (4.60%) EMC
15 18 (4.60%) SolarWinds
16 16 (4.09%) BMC
16 16 (4.09%) Symantec
17 15 (3.84%) ArcSight
Surrey
Nigel Frank International
Rate: £70 - £90 per day
Posted: 2 days ago
Solihull, West Midlands (County)
Lorien Resourcing
Posted: 6 days ago