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 23 February 2017 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
23 Feb 2017
Same period 2016 Same period 2015
Kalman Filtering
UK
Rank 421 456 425
Rank change year-on-year
+35 -31
Contract jobs citing Kalman Filter 177 176 192
As % of all contract IT jobs located in the UK 0.39% 0.34% 0.37%
As % of the Processes & Methodologies category 0.47% 0.41% 0.46%
Number of daily rates quoted 107 94 120
Median daily rate £406 £400 £415
Median daily rate % change year-on-year
+1.56% -3.61%
90% offered a daily rate of more than £252 £273 £299
10% offered a daily rate of more than £550 £525 £525
UK excluding London median daily rate £375 £375 £414
% change year-on-year
- -9.36%
Number of hourly rates quoted 4 9 1
Median hourly rate £30.50 £13.50 £15.00
Median hourly rate % change year-on-year
+125.92% -10.00%
UK excluding London median hourly rate £21.00 £13.00 £15.00
% change year-on-year
+61.53% -13.33%

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
37558 43101 41682
As % of all contract IT jobs located in the UK 82.77% 82.82% 79.38%
Number of daily rates quoted 24946 28188 26403
Median daily rate £450 £425 £423
Median daily rate % change year-on-year
+5.88% +0.59%
90% offered a daily rate of more than £300 £295 £280
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £410 £400 £400
% change year-on-year
+2.50% -
Number of hourly rates quoted 952 1185 1115
Median hourly rate £35.75 £38.05 £26.00
Median hourly rate % change year-on-year
-6.04% +46.34%
90% offered a hourly rate of more than £13.00 £13.00 £12.00
10% offered a hourly rate of more than £55.00 £57.00 £47.50
UK excluding London median hourly rate £36.00 £40.00 £27.50
% change year-on-year
-10.00% +45.45%

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 23 February 2017.

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 23 February 2017.

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 23 February 2017. 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 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 +52 171 £413 - 51
South East +46 59 £413 - 15
London +16 59 £450 - 19
Hampshire +28 23 £433 +4.21% 2
West Midlands +18 18 £337 -18.24% 3
City of London +4 14 £300 -20.00% 2
Milton Keynes +8 13 £550 +73.22% 1
Buckinghamshire -3 13 £550 +71.87% 1
North West +10 12 £315 +5.00% 2
Solihull - 12 - -
Oxfordshire +7 11 £338 -20.58% 4
Manchester +15 8 £305 -9.62% 1
Berkshire +24 7 £293 -35.00% 3
East of England +4 7 £500 +44.92% 3
South West +7 6 £253 -29.86% 2
East Midlands +1 6 £491 +70.86% 3
Nottinghamshire - 6 £491 - 2
Nottingham - 6 £491 - 2
Oxford +4 5 £338 -20.58% 4
Fareham - 5 £425 - 1
Swindon +6 4 £246 -17.91%
Wiltshire 0 4 £246 -17.91%
Southampton - 4 £379 -
West Yorkshire +15 3 £500 +31.57% 4
Yorkshire +8 3 £500 +31.57% 4
Leeds +5 3 £500 +31.57% 3
Newbury +4 3 - -
Hertfordshire +4 3 £188 - 2
Kidlington - 3 £325 -
Edinburgh +9 2 - -

Kalman Filter
Top 30 Related IT Skills

For the 6 months to 23 February 2017, 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.

1 121 (37.12%) Firewall
2 73 (22.39%) Windows
3 70 (21.47%) Cisco
4 65 (19.94%) Security Cleared
5 62 (19.02%) Finance
6 60 (18.40%) Web Filtering
7 59 (18.10%) Management Information System
7 59 (18.10%) Microsoft
8 55 (16.87%) SQL
9 54 (16.56%) SC Cleared
10 50 (15.34%) Email Filtering
10 50 (15.34%) Linux
10 50 (15.34%) DNS
11 46 (14.11%) VMware
12 42 (12.88%) LAN
13 40 (12.27%) Agile Software Development
13 40 (12.27%) Degree
13 40 (12.27%) VMware Infrastructure
14 39 (11.96%) Intrusion Detection
15 38 (11.66%) WAN
15 38 (11.66%) TCP/IP
15 38 (11.66%) Information Security
16 36 (11.04%) SIEM
16 36 (11.04%) Analytical Skills
17 35 (10.74%) Active Directory
17 35 (10.74%) Wireless
18 34 (10.43%) MS Excel
18 34 (10.43%) Data Centre
19 33 (10.12%) SQL Server
20 32 (9.82%) CheckPoint

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 16 (4.91%) SharePoint
1 16 (4.91%) WebLogic
2 12 (3.68%) Apache Pig
3 9 (2.76%) SAS
4 7 (2.15%) Apache
4 7 (2.15%) iPlanet
4 7 (2.15%) MS Exchange
4 7 (2.15%) Skype for Business
5 6 (1.84%) Tomcat
6 5 (1.53%) Adobe Experience Manager
6 5 (1.53%) CMS
7 4 (1.23%) Confluence
8 3 (0.92%) Exchange Server 2003
8 3 (0.92%) Exchange Server 2010
8 3 (0.92%) Kentico
8 3 (0.92%) MQSeries
8 3 (0.92%) Sitecore CMS
8 3 (0.92%) Umbraco
9 2 (0.61%) WebLogic Portal
10 1 (0.31%) Documentum
Applications
1 34 (10.43%) MS Excel
2 17 (5.21%) MS Office
3 8 (2.45%) SPSS
4 7 (2.15%) MS PowerPoint
5 6 (1.84%) MS Project
6 3 (0.92%) HipChat
6 3 (0.92%) MS Visio
6 3 (0.92%) Spreadsheet
7 2 (0.61%) Simulink
8 1 (0.31%) Adobe Premiere
8 1 (0.31%) InfoPath
8 1 (0.31%) OrCAD
Business Applications
1 5 (1.53%) Oracle Receivables
1 5 (1.53%) Remedy AR System
1 5 (1.53%) Remedy ITSM
2 2 (0.61%) Dynamics AX
2 2 (0.61%) Dynamics CRM
2 2 (0.61%) SAP Oil and Gas
3 1 (0.31%) Oracle BPM
3 1 (0.31%) Oracle EBS
3 1 (0.31%) Oracle EBS R12
3 1 (0.31%) Oracle ERP
3 1 (0.31%) RMDS
3 1 (0.31%) SAP BPC
3 1 (0.31%) SAP ERP
3 1 (0.31%) SAP SRM
Cloud Services
1 12 (3.68%) Amazon AWS
1 12 (3.68%) Office 365
2 11 (3.37%) Microsoft Azure
3 8 (2.45%) Cloud Computing
4 6 (1.84%) OneDrive
4 6 (1.84%) Yammer
5 5 (1.53%) GitHub
6 3 (0.92%) AWS CloudFormation
7 2 (0.61%) SaaS
7 2 (0.61%) Slack
8 1 (0.31%) Amazon EC2
8 1 (0.31%) Amazon ELB
8 1 (0.31%) Amazon S3
8 1 (0.31%) Google Analytics
8 1 (0.31%) IaaS
8 1 (0.31%) Mimecast
8 1 (0.31%) PaaS
8 1 (0.31%) Route 53
8 1 (0.31%) Virtual Private Cloud
Communications & Networking
1 121 (37.12%) Firewall
2 50 (15.34%) DNS
3 42 (12.88%) LAN
4 39 (11.96%) Intrusion Detection
5 38 (11.66%) TCP/IP
5 38 (11.66%) WAN
6 35 (10.74%) Wireless
7 30 (9.20%) Network Security
8 27 (8.28%) DHCP
9 24 (7.36%) Internet
9 24 (7.36%) SSL
10 22 (6.75%) Cisco ASA
11 21 (6.44%) NetScaler
12 20 (6.13%) IPsec
12 20 (6.13%) LDAP
13 16 (4.91%) VPN
14 14 (4.29%) SAN
14 14 (4.29%) SMTP
14 14 (4.29%) VoIP
15 11 (3.37%) SNMP
Database & Business Intelligence
1 33 (10.12%) SQL Server
2 19 (5.83%) Big Data
2 19 (5.83%) SQL Server 2008
3 18 (5.52%) Data Mining
4 17 (5.21%) QlikView
5 16 (4.91%) Data Warehouse
6 15 (4.60%) BusinessObjects
7 12 (3.68%) Apache Hive
7 12 (3.68%) Hadoop
7 12 (3.68%) Microsoft Analysis Services
7 12 (3.68%) Snowflake Schema
7 12 (3.68%) SQL Server Analysis Services
7 12 (3.68%) SQL Server Integration Services
8 7 (2.15%) Oracle Database
9 6 (1.84%) MySQL
10 5 (1.53%) DB2
10 5 (1.53%) Jackrabbit
10 5 (1.53%) Relational Database
10 5 (1.53%) SAS Data Integration Studio
11 4 (1.23%) SQL Server Reporting Services
Development Applications
1 17 (5.21%) Jenkins
2 13 (3.99%) Git (software)
3 10 (3.07%) Maven
4 9 (2.76%) JIRA
5 8 (2.45%) Ant
6 7 (2.15%) CruiseControl
6 7 (2.15%) TeamCity
7 6 (1.84%) Team Foundation Server
8 5 (1.53%) Concordion
8 5 (1.53%) Cucumber
8 5 (1.53%) GitLab
8 5 (1.53%) JUnit
8 5 (1.53%) Mockito
8 5 (1.53%) Selenium
8 5 (1.53%) SoapUI
8 5 (1.53%) SonarQube
8 5 (1.53%) Subversion
8 5 (1.53%) WebDriver
9 3 (0.92%) Atlassian Bamboo
9 3 (0.92%) Sonatype Nexus
General
1 62 (19.02%) Finance
2 27 (8.28%) Telecoms
3 26 (7.98%) Banking
4 23 (7.06%) Retail
5 12 (3.68%) Corporate Banking
5 12 (3.68%) Electronics
5 12 (3.68%) Retail Banking
6 9 (2.76%) Marketing
7 7 (2.15%) Back Office
8 6 (1.84%) Front Office
9 5 (1.53%) Manufacturing
10 3 (0.92%) Spanish Language
11 2 (0.61%) Investment Banking
11 2 (0.61%) Legal
11 2 (0.61%) Military
12 1 (0.31%) Advertising
12 1 (0.31%) Billing
12 1 (0.31%) Games
12 1 (0.31%) German Language
12 1 (0.31%) Law
Job Titles
1 47 (14.42%) Developer
2 45 (13.80%) Analyst
3 39 (11.96%) Network Engineer
4 29 (8.90%) Consultant
5 25 (7.67%) Security Engineer
6 16 (4.91%) Network Security Engineer
7 15 (4.60%) Security Analyst
8 13 (3.99%) Architect
9 11 (3.37%) Cisco Engineer
9 11 (3.37%) Data Analyst
10 10 (3.07%) Cisco Network Engineer
10 10 (3.07%) Security Specialist
11 9 (2.76%) Security Manager
12 8 (2.45%) Infrastructure Engineer
12 8 (2.45%) Juniper Engineer
12 8 (2.45%) Security Advisor
13 7 (2.15%) 3rd Line Engineer
13 7 (2.15%) Designer
13 7 (2.15%) Security Consultant
13 7 (2.15%) Test Engineer
Libraries, Frameworks & Software Standards
1 22 (6.75%) Web Services
2 15 (4.60%) JSP
3 14 (4.29%) Regular Expression
4 13 (3.99%) J2EE
5 11 (3.37%) JSON
6 10 (3.07%) Spring
7 8 (2.45%) REST
7 8 (2.45%) XML
8 7 (2.15%) .NET
8 7 (2.15%) SOAP
9 6 (1.84%) HTML
10 5 (1.53%) Apache Felix
10 5 (1.53%) Apache Sling
10 5 (1.53%) Guice
10 5 (1.53%) HTML5
10 5 (1.53%) Java SE
10 5 (1.53%) RESTful
10 5 (1.53%) Servlets
11 4 (1.23%) AngularJS
11 4 (1.23%) OAuth
Miscellaneous
1 59 (18.10%) Management Information System
2 36 (11.04%) Analytical Skills
3 34 (10.43%) Data Centre
4 26 (7.98%) PKI
5 17 (5.21%) Computer Science
6 12 (3.68%) CESG
7 11 (3.37%) Security Operations Centre
8 6 (1.84%) CMDB
8 6 (1.84%) Cyber Attack
9 4 (1.23%) Algorithms
9 4 (1.23%) BYOD
9 4 (1.23%) iPad
9 4 (1.23%) Virtual Team
10 3 (0.92%) Distributed Denial-of-Service
10 3 (0.92%) HP Storage
10 3 (0.92%) HP StoreVirtual
10 3 (0.92%) Replication
11 2 (0.61%) 3D Graphics
11 2 (0.61%) Clustering
11 2 (0.61%) Grid Computing
Operating Systems
1 73 (22.39%) Windows
2 50 (15.34%) Linux
3 25 (7.67%) Unix
4 13 (3.99%) Windows Server
5 12 (3.68%) Mac OS X
5 12 (3.68%) Windows Server 2008
6 11 (3.37%) Windows Server 2012
7 9 (2.76%) Solaris
8 7 (2.15%) AIX
9 5 (1.53%) Red Hat Enterprise Linux
9 5 (1.53%) Windows 7
9 5 (1.53%) Windows 8
10 4 (1.23%) CentOS
11 3 (0.92%) Windows Server 2003
12 2 (0.61%) Android
12 2 (0.61%) CatOS
12 2 (0.61%) Windows 10
13 1 (0.31%) Apple iOS
13 1 (0.31%) Windows Phone
13 1 (0.31%) Windows Vista
Processes & Methodologies
1 60 (18.40%) Web Filtering
2 50 (15.34%) Email Filtering
3 40 (12.27%) Agile Software Development
4 38 (11.66%) Information Security
5 36 (11.04%) SIEM
6 30 (9.20%) ITIL
6 30 (9.20%) Migration
7 26 (7.98%) Analytics
7 26 (7.98%) Risk Management
7 26 (7.98%) Security Operations
8 25 (7.67%) Project Management
9 24 (7.36%) Identity Access Management
9 24 (7.36%) Visualisation
10 23 (7.06%) Data Modelling
11 22 (6.75%) Load Balancing
11 22 (6.75%) Vulnerability Management
12 20 (6.13%) Problem Management
12 20 (6.13%) Stakeholder Management
12 20 (6.13%) Statistics
13 19 (5.83%) Continuous Improvement
Programming Languages
1 55 (16.87%) SQL
2 29 (8.90%) Java
3 24 (7.36%) Python
4 20 (6.13%) C#
4 20 (6.13%) Shell Script
5 15 (4.60%) T-SQL
6 13 (3.99%) C++
6 13 (3.99%) PowerShell
6 13 (3.99%) Scala
7 12 (3.68%) JavaScript
8 5 (1.53%) AspectJ
8 5 (1.53%) Bash Shell
8 5 (1.53%) Groovy
8 5 (1.53%) Perl
8 5 (1.53%) PHP
8 5 (1.53%) VBA
9 4 (1.23%) MATLAB
9 4 (1.23%) R
9 4 (1.23%) TypeScript
10 3 (0.92%) PL/SQL
Qualifications
1 65 (19.94%) Security Cleared
2 54 (16.56%) SC Cleared
3 40 (12.27%) Degree
4 30 (9.20%) CISSP
5 21 (6.44%) DV Cleared
6 17 (5.21%) Cisco Certification
7 12 (3.68%) CESG Certified Professional
8 9 (2.76%) CCNP
9 8 (2.45%) Microsoft Certification
10 7 (2.15%) CCSP
10 7 (2.15%) JNCIA
10 7 (2.15%) JNCIP
10 7 (2.15%) JNCIS
11 6 (1.84%) CISM
12 5 (1.53%) CCNA
12 5 (1.53%) MCITP
13 4 (1.23%) (ISC)2 CCSP
13 4 (1.23%) BC Cleared
13 4 (1.23%) BPSS Clearance
13 4 (1.23%) SANS
Quality Assurance & Compliance
1 26 (7.98%) PCI DSS
2 24 (7.36%) ISO/IEC 27001
3 19 (5.83%) RMADS
4 13 (3.99%) SLA
5 10 (3.07%) Data Quality
5 10 (3.07%) Sarbanes-Oxley
6 9 (2.76%) HIPAA
7 6 (1.84%) JSP 440
8 4 (1.23%) QA
9 3 (0.92%) SDET
10 2 (0.61%) Disclosure Scotland
11 1 (0.31%) COBIT
11 1 (0.31%) GDPR
11 1 (0.31%) GPG13
11 1 (0.31%) ISO 9000
11 1 (0.31%) MiFID
System Software
1 40 (12.27%) VMware Infrastructure
2 35 (10.74%) Active Directory
3 23 (7.06%) vSphere
4 12 (3.68%) Hyper-V
5 4 (1.23%) Microsoft App-V
6 3 (0.92%) BitLocker
6 3 (0.92%) Docker
6 3 (0.92%) Sendmail
6 3 (0.92%) Terminal Services
6 3 (0.92%) Virtual Desktop
6 3 (0.92%) VirtualBox
6 3 (0.92%) XenApp
7 2 (0.61%) Oracle RAC
7 2 (0.61%) ProxySG
7 2 (0.61%) Virtual Machines
7 2 (0.61%) VMware ESXi
7 2 (0.61%) XenDesktop
8 1 (0.31%) Firmware
8 1 (0.31%) Microsoft Virtual Server
8 1 (0.31%) VMware ESX
Systems Management
1 14 (4.29%) Nessus
1 14 (4.29%) Network Intrusion Detection System
2 11 (3.37%) SCOM
3 7 (2.15%) EMC NetWorker
3 7 (2.15%) Tivoli Storage Manager
4 6 (1.84%) Microsoft Intune
4 6 (1.84%) Nagios
4 6 (1.84%) QRadar
4 6 (1.84%) SCCM
5 5 (1.53%) CSIRT
6 4 (1.23%) NetBackup
6 4 (1.23%) WMI
7 3 (0.92%) Cisco Prime
7 3 (0.92%) HP Data Protector
7 3 (0.92%) McAfee ePO
7 3 (0.92%) Norton AntiVirus
7 3 (0.92%) Puppet
8 2 (0.61%) BMC PATROL
8 2 (0.61%) OpenView
8 2 (0.61%) Systems Management Server (SMS)
Vendors
1 70 (21.47%) Cisco
2 59 (18.10%) Microsoft
3 46 (14.11%) VMware
4 32 (9.82%) CheckPoint
4 32 (9.82%) F5
5 26 (7.98%) Oracle
6 23 (7.06%) Juniper
7 20 (6.13%) Palo Alto
8 19 (5.83%) Citrix
9 17 (5.21%) Intel Security
10 16 (4.91%) Blue Coat
11 14 (4.29%) Brocade
11 14 (4.29%) Dell
11 14 (4.29%) SAP
12 13 (3.99%) AlienVault
13 12 (3.68%) Cloudera
13 12 (3.68%) Hortonworks
13 12 (3.68%) Splunk
13 12 (3.68%) Tableau
14 10 (3.07%) HP
Oxford, Oxfordshire
IntaPeople
Rate: £400 - £500 per day
Posted: 1 hour ago
London
Hydrogen Group
Rate: £400.00 - £450.00 per day
Posted: Yesterday
Oxford, Oxfordshire
Colston Consulting
Rate: £400 - £500 per day
Posted: Yesterday
Bracknell, Berkshire
onezeero.
Rate: £300 - £450 per day
Posted: Yesterday
London
Hydrogen Group
Rate: £400.00 - £500.00 per day
Posted: Yesterday
London
Lorien Resourcing
Posted: 2 days ago
Bromsgrove, Worcestershire
Electro-comm
Posted: 3 days ago
Bracknell, Berkshire
Lorien Resourcing
Posted: 6 days ago
West London
Energon People
Rate: £400 - £450 per day
Posted: 1 hour ago
London
Lorien Resourcing
Posted: 6 days ago
Milton Keynes, Buckinghamshire
Experis Ltd
Rate: £400 - £450.00 per day
Posted: 6 days ago
South West London
onezeero.
Rate: £300 - £450 per day
Posted: 2 days ago
Leeds
People Source Consulting
Rate: £500 - £575 per day
Posted: 9 days ago
Hook, Hampshire
Aim Hire Jobs
Posted: 2 days ago
Leeds
People Source Consulting
Rate: £450 - £550 per day
Posted: 17 days ago
London
onezeero.
Rate: £450 - £500 per hour
Posted: 2 days ago
London
Global Technology Solutions Ltd
Rate: £405.94 per day
Posted: 5 days ago
London
Edward Carter Solutions
Rate: £400 - £401 per day
Posted: 6 days ago
London
Experis Ltd
Rate: £400.00 - £440.00 per day
Posted: 5 days ago
Bristol
The Curve Group
Posted: 14 days ago
London
Reed Technology
Rate: £550 - £650 per day
Posted: 6 days ago