The table below looks at the statistics for Kalman Filter skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Kalman Filter over the 3 months to 22 May 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
22 May 2015
Same period 2014 Same period 2013
Kalman Filtering
Rank 341 337 364
Rank change year-on-year
-4 +27
Contract jobs citing Kalman Filter 62 58 32
As % of all contract IT jobs located in London 0.28% 0.26% 0.15%
As % of the Processes & Methodologies category 0.36% 0.33% 0.19%
Number of daily rates quoted 44 41 22
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£444 £410 £400
Average daily rate % change year-on-year
+8.23% +2.50%
90% offered a daily rate of more than £275 £278 £275
10% offered a daily rate of more than £535 £550 £500
UK excluding London average daily rate £350 £375 £325
% change year-on-year
-6.66% +15.38%
Number of hourly rates quoted 0 0 3
Average hourly rate - - £19.25
UK excluding London average hourly rate £30.00 £25.00 £24.00
% change year-on-year
+20.00% +4.16%
Kalman Filter
England

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the London region.

Processes & Methodologies Category
London
Contract IT job ads with a match in the
Processes & Methodologies category
17318 17624 17111
As % of all contract IT jobs located in London 78.13% 77.89% 77.82%
Number of daily rates quoted 12201 12641 11801
Average daily rate £450 £435 £450
Average daily rate % change year-on-year
+3.44% -3.33%
90% offered a daily rate of more than £313 £300 £300
10% offered a daily rate of more than £625 £600 £600
UK excluding London average daily rate £388 £375 £363
% change year-on-year
+3.33% +3.44%
Number of hourly rates quoted 248 227 267
Average hourly rate £20.00 £21.88 £33.50
Average hourly rate % change year-on-year
-8.57% -34.70%
90% offered a hourly rate of more than £11.00 £12.50 £14.34
10% offered a hourly rate of more than £65.00 £53.50 £135.00
UK excluding London average hourly rate £30.00 £30.00 £32.00
% change year-on-year
- -6.25%

Kalman Filter
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Kalman Filter across the London region as a proportion of the total demand within the Processes & Methodologies category.

Kalman Filter Jobs Demand Trend in London

Kalman Filter
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Kalman Filter across the London region.

Kalman Filter Daily Rate Trend in London

Kalman Filter
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Kalman Filter across the London region over the 3 months to 22 May 2015.

Kalman Filter Daily Rate Histogram in London

Kalman Filter
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Kalman Filter across the London region.

Kalman Filter Hourly Rate Trend in London

Kalman Filter
Contract Job Locations in London

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 London region over the 3 months to 22 May 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
City of London -1 9 £400 -5.88% 5
Canary Wharf - 7 £500 -
Docklands, London - 1 - -
Kalman Filter
England

Kalman Filter
Top 30 Related IT Skills in London

For the 6 months to 22 May 2015, IT contractor jobs across the London region 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 52 (38.81%) Firewall
2 36 (26.87%) Cisco
3 34 (25.37%) Finance
4 31 (23.13%) Agile Software Development
5 30 (22.39%) Java
6 20 (14.93%) J2EE
6 20 (14.93%) JSP
6 20 (14.93%) Servlets
6 20 (14.93%) VMware
6 20 (14.93%) Adobe Experience Manager
7 19 (14.18%) Windows
7 19 (14.18%) VPN
8 18 (13.43%) Network Security
9 17 (12.69%) ITIL
10 16 (11.94%) SQL
10 16 (11.94%) Cisco ASA
11 15 (11.19%) CheckPoint
12 14 (10.45%) WAN
12 14 (10.45%) Microsoft
12 14 (10.45%) Adobe
12 14 (10.45%) CISSP
12 14 (10.45%) TDD
12 14 (10.45%) Maven
12 14 (10.45%) VMware Infrastructure
13 13 (9.70%) CMS
14 12 (8.96%) Service Management
14 12 (8.96%) Cisco Certification
14 12 (8.96%) DNS
14 12 (8.96%) Web Development
14 12 (8.96%) Java SE

Kalman Filter
Top Related IT Skills in London by Category

For the 6 months to 22 May 2015, IT contractor jobs across the London region 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 20 (14.93%) Adobe Experience Manager
2 13 (9.70%) CMS
3 8 (5.97%) JBoss
3 8 (5.97%) Tomcat
4 5 (3.73%) Apache
5 4 (2.99%) Lync
5 4 (2.99%) SharePoint
6 2 (1.49%) Exchange Server 2013
6 2 (1.49%) Apache Spark
6 2 (1.49%) MS Exchange
6 2 (1.49%) Lotus Domino
7 1 (0.75%) Exchange Server 2007
7 1 (0.75%) IBM Notes
7 1 (0.75%) IIS
7 1 (0.75%) Node.js
7 1 (0.75%) Exchange Server 2010
Applications
1 7 (5.22%) MS Excel
2 3 (2.24%) MS Office
3 2 (1.49%) MS Visio
4 1 (0.75%) Spreadsheet
Business Applications
1 1 (0.75%) Remedy ITSM
1 1 (0.75%) Remedy AR System
1 1 (0.75%) Adobe Campaign
Cloud Services
1 7 (5.22%) Adobe Analytics
2 6 (4.48%) Amazon AWS
2 6 (4.48%) Office 365
3 4 (2.99%) IaaS
4 3 (2.24%) Google Cloud Platform
4 3 (2.24%) SaaS
5 2 (1.49%) Amazon EC2
5 2 (1.49%) Amazon EMR
6 1 (0.75%) Mimecast
Communications & Networking
1 52 (38.81%) Firewall
2 19 (14.18%) VPN
3 18 (13.43%) Network Security
4 16 (11.94%) Cisco ASA
5 14 (10.45%) WAN
6 12 (8.96%) DNS
7 10 (7.46%) TCP/IP
7 10 (7.46%) Internet
8 9 (6.72%) LAN
9 7 (5.22%) BGP
9 7 (5.22%) OSPF
9 7 (5.22%) SSL
9 7 (5.22%) Cisco Nexus
10 6 (4.48%) Wireless
11 5 (3.73%) MPLS
11 5 (3.73%) NetScaler
11 5 (3.73%) Cisco IOS
12 4 (2.99%) Wireshark
12 4 (2.99%) DHCP
12 4 (2.99%) Kerberos
Database & Business Intelligence
1 11 (8.21%) Jackrabbit
2 10 (7.46%) MySQL
3 8 (5.97%) SQL Server
4 6 (4.48%) JasperReports
5 4 (2.99%) EDRMS
6 3 (2.24%) PostgreSQL
6 3 (2.24%) Oracle Reports
7 2 (1.49%) Amazon Redshift
7 2 (1.49%) Data Mining
8 1 (0.75%) QlikView
8 1 (0.75%) MS Access
8 1 (0.75%) MongoDB
8 1 (0.75%) Big Data
8 1 (0.75%) SQL Server 2008
Development Applications
1 14 (10.45%) Maven
2 11 (8.21%) Git (software)
3 9 (6.72%) Subversion
4 8 (5.97%) Mockito
4 8 (5.97%) JUnit
5 6 (4.48%) Selenium
6 3 (2.24%) Jenkins
7 1 (0.75%) VisualVM
7 1 (0.75%) JProfiler
7 1 (0.75%) Team Foundation Server
General
1 34 (25.37%) Finance
2 11 (8.21%) Telecoms
3 10 (7.46%) Banking
4 4 (2.99%) Investment Banking
4 4 (2.99%) Marketing
5 3 (2.24%) Law
5 3 (2.24%) Legal
5 3 (2.24%) Manufacturing
6 2 (1.49%) Games
6 2 (1.49%) Retail
6 2 (1.49%) Japanese Language
7 1 (0.75%) Local Government
7 1 (0.75%) Front Office
7 1 (0.75%) Back Office
7 1 (0.75%) Pharmaceutical
Job Titles
1 32 (23.88%) Developer
2 27 (20.15%) Analyst
3 18 (13.43%) Java Developer
4 13 (9.70%) Network Engineer
5 12 (8.96%) Consultant
5 12 (8.96%) Security Analyst
5 12 (8.96%) Security Engineer
6 8 (5.97%) Project Manager
7 7 (5.22%) Data Analyst
7 7 (5.22%) Network Security Engineer
8 6 (4.48%) Business Analyst
8 6 (4.48%) Administrator
9 5 (3.73%) Security Consultant
9 5 (3.73%) Architect
10 4 (2.99%) Technical Consultant
10 4 (2.99%) Programme Manager
10 4 (2.99%) Network Consultant
10 4 (2.99%) 3rd Line Support
10 4 (2.99%) Infrastructure Engineer
10 4 (2.99%) Infrastructure Consultant
Libraries, Frameworks & Software Standards
1 20 (14.93%) J2EE
1 20 (14.93%) JSP
1 20 (14.93%) Servlets
2 12 (8.96%) Java SE
3 11 (8.21%) Apache Sling
4 10 (7.46%) RESTful
5 8 (5.97%) JSTL
5 8 (5.97%) JSR 170
6 7 (5.22%) Spring
7 6 (4.48%) Apache Felix
8 5 (3.73%) Apache Flex
9 4 (2.99%) AngularJS
9 4 (2.99%) Web Services
10 3 (2.24%) LAMP
10 3 (2.24%) Apache Cordova
11 2 (1.49%) Middleware
12 1 (0.75%) Dojo
12 1 (0.75%) JSON
12 1 (0.75%) Java EE
12 1 (0.75%) Ajax
Miscellaneous
1 9 (6.72%) Analytical Skills
2 7 (5.22%) Fixed Income
3 6 (4.48%) Distributed Denial-of-Service
3 6 (4.48%) Cryptography
4 5 (3.73%) Management Information System
4 5 (3.73%) Visualisation
5 3 (2.24%) Algorithms
5 3 (2.24%) Credit Risk
6 2 (1.49%) Xbox
6 2 (1.49%) NHS
6 2 (1.49%) Statistics
6 2 (1.49%) Mathematics
6 2 (1.49%) Computer Science
7 1 (0.75%) CMDB
7 1 (0.75%) Economics
7 1 (0.75%) CESG
7 1 (0.75%) CESG CLAS
7 1 (0.75%) Replication
7 1 (0.75%) E-Learning
7 1 (0.75%) Enterprise Storage
Operating Systems
1 19 (14.18%) Windows
2 10 (7.46%) Linux
3 7 (5.22%) Windows Server 2008
4 6 (4.48%) Red Hat Enterprise Linux
4 6 (4.48%) Windows 7
5 5 (3.73%) UNIX
5 5 (3.73%) Windows Server 2012
5 5 (3.73%) CentOS
6 3 (2.24%) Windows Server 2003
6 3 (2.24%) Apple iOS
7 1 (0.75%) Amazon Linux
Processes & Methodologies
1 31 (23.13%) Agile Software Development
2 17 (12.69%) ITIL
3 14 (10.45%) TDD
4 12 (8.96%) Service Management
4 12 (8.96%) Web Development
5 11 (8.21%) Continuous Integration
5 11 (8.21%) Performance Monitoring
6 9 (6.72%) Project Management
6 9 (6.72%) Analytics
7 8 (5.97%) Cyber Security
7 8 (5.97%) SEO
7 8 (5.97%) Information Security
7 8 (5.97%) Data Analysis
8 7 (5.22%) Software Testing
9 6 (4.48%) Data Protection
9 6 (4.48%) SIEM
9 6 (4.48%) DDoS Mitigation
9 6 (4.48%) Load Balancing
10 5 (3.73%) Vulnerability Assessment
10 5 (3.73%) Migration
Programming Languages
1 30 (22.39%) Java
2 16 (11.94%) SQL
3 6 (4.48%) Python
4 5 (3.73%) JavaScript
5 3 (2.24%) Ruby
5 3 (2.24%) Objective-C
5 3 (2.24%) Shell Script
5 3 (2.24%) Perl
5 3 (2.24%) T-SQL
5 3 (2.24%) VBA
6 2 (1.49%) Scala
6 2 (1.49%) Go
6 2 (1.49%) R
7 1 (0.75%) PowerShell
Qualifications
1 14 (10.45%) CISSP
2 12 (8.96%) Cisco Certification
3 10 (7.46%) Degree
4 7 (5.22%) CCNP
4 7 (5.22%) Security Cleared
5 5 (3.73%) CCNA
6 4 (2.99%) Microsoft Certification
6 4 (2.99%) MCSE
6 4 (2.99%) CISA
7 3 (2.24%) SC Cleared
8 2 (1.49%) PRINCE2 Certification
8 2 (1.49%) PMP
8 2 (1.49%) PMI Certification
8 2 (1.49%) CCDP
8 2 (1.49%) PhD
8 2 (1.49%) CISM
8 2 (1.49%) MCTS
8 2 (1.49%) ISSAP
9 1 (0.75%) MCITP
9 1 (0.75%) JNCIA
Quality Assurance & Compliance
1 5 (3.73%) SLA
2 4 (2.99%) ISO/IEC 27001
3 3 (2.24%) COBIT
3 3 (2.24%) PCI DSS
System Software
1 14 (10.45%) VMware Infrastructure
2 9 (6.72%) Active Directory
3 5 (3.73%) vSphere
4 4 (2.99%) Forefront TMG
4 4 (2.99%) UAG
4 4 (2.99%) ProxySG
5 2 (1.49%) XenApp
6 1 (0.75%) Microsoft App-V
6 1 (0.75%) Firmware
6 1 (0.75%) BitLocker
6 1 (0.75%) Varnish
6 1 (0.75%) Hyper-V
Systems Management
1 6 (4.48%) SCCM
2 4 (2.99%) Puppet
2 4 (2.99%) Ansible
2 4 (2.99%) AirWatch
2 4 (2.99%) Norton AntiVirus
3 3 (2.24%) Red Hat Spacewalk
3 3 (2.24%) Cobbler
3 3 (2.24%) SCOM
4 2 (1.49%) Tivoli
4 2 (1.49%) Netcool
4 2 (1.49%) Netcool/OMNIbus
4 2 (1.49%) Nessus
5 1 (0.75%) Cisco UCCX
5 1 (0.75%) FortiGate
5 1 (0.75%) HP Quality Center
Vendors
1 36 (26.87%) Cisco
2 20 (14.93%) VMware
3 15 (11.19%) CheckPoint
4 14 (10.45%) Microsoft
4 14 (10.45%) Adobe
5 11 (8.21%) HP
6 9 (6.72%) Blue Coat
6 9 (6.72%) Symantec
6 9 (6.72%) Juniper
7 8 (5.97%) Sophos
8 6 (4.48%) Riverbed
8 6 (4.48%) ScanSafe
8 6 (4.48%) Websense
8 6 (4.48%) McAfee
9 5 (3.73%) BT
9 5 (3.73%) Prolexic
9 5 (3.73%) Tableau
10 4 (2.99%) Barracuda Networks
10 4 (2.99%) F5
10 4 (2.99%) Meraki
South East London
Avance Consulting
Posted: 3 days ago
East London
Michael Bailey Associates
Rate: Market rate
Posted: 4 days ago
London
Eaglecliff
Rate: From £400 to £600 per day
Posted: 4 days ago
City of London
Energize Recruitment Solutions Ltd
Rate: £300 - £450 per day
Posted: 10 days ago