The table below looks at the statistics for Kalman Filter skills in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited Kalman Filter over the 3 months to 24 April 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
24 Apr 2015
Same period 2014 Same period 2013
Kalman Filtering
Rank 414 423 470
Rank change year-on-year
+9 +47
Contract jobs citing Kalman Filter 183 179 89
As % of all contract IT jobs located in the UK 0.33% 0.32% 0.18%
As % of the Processes & Methodologies category 0.43% 0.43% 0.25%
Number of daily rates quoted 110 90 44
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£400 £386 £388
Average daily rate % change year-on-year
+3.55% -0.32%
90% offered a daily rate of more than £250 £157 £250
10% offered a daily rate of more than £494 £525 £500
UK excluding London average daily rate £375 £375 £336
% change year-on-year
- +11.52%
Number of hourly rates quoted 7 12 8
Average hourly rate £30.00 £15.50 £19.63
Average hourly rate % change year-on-year
+93.54% -21.01%
90% offered a hourly rate of more than £12.82 £12.15 £11.46
10% offered a hourly rate of more than £67.20 £36.25 £38.75
UK excluding London average hourly rate £30.00 £20.25 £20.00
% change year-on-year
+48.14% +1.25%

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
42559 41264 35676
As % of all contract IT jobs located in the UK 76.38% 74.73% 73.57%
Number of daily rates quoted 26548 25722 21281
Average daily rate £415 £400 £408
Average daily rate % change year-on-year
+3.75% -1.84%
90% offered a daily rate of more than £283 £275 £275
10% offered a daily rate of more than £575 £563 £575
UK excluding London average daily rate £393 £375 £363
% change year-on-year
+4.66% +3.44%
Number of hourly rates quoted 1225 1158 1074
Average hourly rate £29.00 £30.00 £32.00
Average hourly rate % change year-on-year
-3.33% -6.25%
90% offered a hourly rate of more than £12.10 £12.49 £13.50
10% offered a hourly rate of more than £47.50 £52.50 £54.00
UK excluding London average hourly rate £30.50 £30.50 £32.00
% change year-on-year
- -4.68%

Kalman Filter
Jobs Demand Trend

This chart provides the 3-month moving total of IT contractor jobs citing Kalman Filter within the UK as a proportion of the total demand within 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 24 April 2015.

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 24 April 2015.

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 average contractor rates quoted in IT jobs citing Kalman Filter within the UK over the 3 months to 24 April 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
England +19 173 £400 +6.66% 67
London +11 61 £413 +3.12% 23
South East +7 49 £420 +1.81% 22
North West -2 27 £325 -18.75% 6
Manchester +6 25 £325 -18.75% 5
West Midlands -3 17 £375 +3.87% 4
Berkshire -1 16 £413 +106.25% 12
Surrey +2 14 £408 -14.21% 2
Hampshire -5 13 £425 -5.55% 3
City of London +6 9 £450 +7.46% 4
East of England +12 8 £250 -29.47% 3
Camberley - 8 £416 -
Scotland -4 7 £371 -11.60% 1
Cambridgeshire +10 6 £268 -46.50%
South West -5 6 £314 +39.03% 4
Herefordshire - 6 £375 -
East Midlands +5 5 £400 +16.36%
Cambridge - 5 £285 -
Leicestershire +12 4 £400 -
Warwickshire +1 4 £340 -6.20%
Winchester - 4 £413 -
Glasgow -1 3 £305 -
Reading -3 3 £413 +117.10% 8
Southampton -8 3 £525 +50.00%
Edinburgh -8 3 £479 +10.05% 1
Suffolk - 3 £250 - 1
Staines +7 2 - -
Dorset -1 2 - -
Gloucestershire -14 2 £228 +15.18% 1
Yorkshire -19 2 £140 +40.00% 2

Kalman Filter
Top 30 Related IT Skills

For the 6 months to 24 April 2015, IT contractor jobs within the UK 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.

1 184 (46.35%) Firewall
2 141 (35.52%) Cisco
3 93 (23.43%) Windows
4 83 (20.91%) ITIL
5 79 (19.90%) VMware
6 68 (17.13%) WAN
7 67 (16.88%) Linux
8 66 (16.62%) Cisco ASA
9 62 (15.62%) CheckPoint
10 61 (15.37%) VPN
10 61 (15.37%) Microsoft
11 60 (15.11%) CISSP
11 60 (15.11%) Network Security
12 57 (14.36%) SSL
13 55 (13.85%) Active Directory
14 53 (13.35%) Finance
15 52 (13.10%) DNS
16 50 (12.59%) UNIX
17 49 (12.34%) Agile Software Development
18 48 (12.09%) LAN
18 48 (12.09%) SIEM
19 45 (11.34%) Cisco Certification
19 45 (11.34%) ISO/IEC 27001
20 42 (10.58%) VMware Infrastructure
21 41 (10.33%) Security Cleared
22 39 (9.82%) CISM
23 38 (9.57%) TCP/IP
24 36 (9.07%) SQL
24 36 (9.07%) McAfee
24 36 (9.07%) PKI

Kalman Filter
Top Related IT Skills by Category

For the 6 months to 24 April 2015, IT contractor jobs within the UK 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 25 (6.30%) MS Exchange
2 21 (5.29%) Adobe Experience Manager
2 21 (5.29%) SharePoint
3 15 (3.78%) CMS
4 10 (2.52%) IIS
5 8 (2.02%) Apache
6 7 (1.76%) Lync
6 7 (1.76%) Exchange Server 2010
6 7 (1.76%) Blackberry Enterprise Server
7 6 (1.51%) Exchange Server 2007
7 6 (1.51%) Exchange Server 2013
8 5 (1.26%) Exchange Server 2003
9 4 (1.01%) WebSphere
10 3 (0.76%) SAS
11 2 (0.50%) Lotus Domino
11 2 (0.50%) Apache Spark
11 2 (0.50%) WordPress
12 1 (0.25%) nginx
12 1 (0.25%) Office Communications Server
12 1 (0.25%) Node.js
Applications
1 27 (6.80%) MS Excel
2 11 (2.77%) MS Office
3 8 (2.02%) MS Visio
3 8 (2.02%) MS Project
4 4 (1.01%) Spreadsheet
5 3 (0.76%) MS PowerPoint
Business Applications
1 6 (1.51%) Remedy ITSM
1 6 (1.51%) Remedy AR System
2 4 (1.01%) Primavera
3 3 (0.76%) CA PPM
4 2 (0.50%) SAP SRM
5 1 (0.25%) SAP ERP
5 1 (0.25%) SAP LE
5 1 (0.25%) Dynamics NAV
5 1 (0.25%) Dynamics AX
5 1 (0.25%) SAP SD
5 1 (0.25%) SAP R/3
Cloud Services
1 11 (2.77%) Office 365
2 8 (2.02%) Amazon AWS
3 4 (1.01%) IaaS
3 4 (1.01%) Mimecast
4 3 (0.76%) Amazon EC2
4 3 (0.76%) SaaS
4 3 (0.76%) Google Cloud Platform
4 3 (0.76%) Google Analytics
5 2 (0.50%) Amazon EMR
5 2 (0.50%) Microsoft Azure
Communications & Networking
1 184 (46.35%) Firewall
2 68 (17.13%) WAN
3 66 (16.62%) Cisco ASA
4 61 (15.37%) VPN
5 60 (15.11%) Network Security
6 57 (14.36%) SSL
7 52 (13.10%) DNS
8 48 (12.09%) LAN
9 38 (9.57%) TCP/IP
10 31 (7.81%) Internet
11 28 (7.05%) Intrusion Detection
12 22 (5.54%) LDAP
12 22 (5.54%) SAN
13 21 (5.29%) VLAN
14 20 (5.04%) SMTP
15 18 (4.53%) DHCP
15 18 (4.53%) VoIP
16 15 (3.78%) Wireless
17 14 (3.53%) Wireshark
18 13 (3.27%) IP Telephony
Database & Business Intelligence
1 20 (5.04%) Jackrabbit
2 16 (4.03%) SQL Server
3 13 (3.27%) MySQL
4 7 (1.76%) Data Warehouse
5 6 (1.51%) Data Mining
5 6 (1.51%) SQL Server Reporting Services
6 5 (1.26%) SQL Server 2008
6 5 (1.26%) Relational Database
6 5 (1.26%) QlikView
7 4 (1.01%) EDRMS
7 4 (1.01%) SAP BW
7 4 (1.01%) OLAP
7 4 (1.01%) Oracle Reports
7 4 (1.01%) PostgreSQL
8 3 (0.76%) Pentaho
8 3 (0.76%) Hadoop
8 3 (0.76%) SAP Data Services
8 3 (0.76%) BusinessObjects Web Intelligence
8 3 (0.76%) JasperReports
8 3 (0.76%) SQL Server Integration Services
Development Applications
1 22 (5.54%) Subversion
1 22 (5.54%) Git (software)
2 17 (4.28%) Mockito
2 17 (4.28%) JUnit
3 15 (3.78%) Maven
4 9 (2.27%) Selenium
5 5 (1.26%) Visual Studio
6 4 (1.01%) Jenkins
7 2 (0.50%) MSI
7 2 (0.50%) Team Foundation Server
8 1 (0.25%) Rational DOORS
8 1 (0.25%) Axure RP
8 1 (0.25%) Ant
General
1 53 (13.35%) Finance
2 33 (8.31%) Telecoms
3 18 (4.53%) Banking
4 10 (2.52%) Marketing
5 9 (2.27%) Manufacturing
6 6 (1.51%) Law
6 6 (1.51%) Retail
7 5 (1.26%) Investment Banking
8 4 (1.01%) Legal
8 4 (1.01%) Electronics
9 3 (0.76%) Corporate Banking
10 2 (0.50%) Advertising
10 2 (0.50%) Games
10 2 (0.50%) Automotive
10 2 (0.50%) Billing
10 2 (0.50%) Military
10 2 (0.50%) German Language
10 2 (0.50%) Japanese Language
11 1 (0.25%) French Language
11 1 (0.25%) Local Government
Job Titles
1 94 (23.68%) Analyst
2 55 (13.85%) Security Analyst
3 50 (12.59%) Network Engineer
4 44 (11.08%) Developer
5 34 (8.56%) Security Engineer
6 33 (8.31%) Consultant
7 20 (5.04%) Network Security Engineer
7 20 (5.04%) Java Developer
8 19 (4.79%) Technical Analyst
8 19 (4.79%) Architect
9 18 (4.53%) Administrator
10 12 (3.02%) Support Engineer
11 11 (2.77%) Network Support
11 11 (2.77%) Systems Engineer
11 11 (2.77%) Network Consultant
12 10 (2.52%) Security Consultant
12 10 (2.52%) Business Analyst
13 9 (2.27%) Infrastructure Engineer
14 8 (2.02%) IT Security Analyst
14 8 (2.02%) Security Architect
Libraries, Frameworks & Software Standards
1 24 (6.05%) JSP
1 24 (6.05%) Servlets
2 22 (5.54%) J2EE
3 21 (5.29%) Java SE
4 20 (5.04%) Apache Sling
5 14 (3.53%) Apache Felix
6 13 (3.27%) RESTful
7 12 (3.02%) HTML
7 12 (3.02%) Web Services
8 9 (2.27%) Regular Expression
8 9 (2.27%) Spring
8 9 (2.27%) XML
9 8 (2.02%) Middleware
10 6 (1.51%) CSS
10 6 (1.51%) Apache Flex
11 5 (1.26%) AngularJS
11 5 (1.26%) .NET
11 5 (1.26%) LAMP
12 3 (0.76%) Boost C++ Libraries
12 3 (0.76%) Apache Cordova
Miscellaneous
1 36 (9.07%) PKI
2 35 (8.82%) Analytical Skills
3 17 (4.28%) Management Information System
4 9 (2.27%) CMDB
5 7 (1.76%) Visualisation
6 6 (1.51%) Replication
7 5 (1.26%) Algorithms
7 5 (1.26%) Fat Client
7 5 (1.26%) Statistics
7 5 (1.26%) PMI
7 5 (1.26%) Thin Client
8 4 (1.01%) Mainframe
8 4 (1.01%) Blackberry
8 4 (1.01%) Cryptography
8 4 (1.01%) CESG
8 4 (1.01%) Clustering
8 4 (1.01%) Fixed Income
8 4 (1.01%) Open Source
9 3 (0.76%) Enterprise Software
9 3 (0.76%) Mobile Banking
Operating Systems
1 93 (23.43%) Windows
2 67 (16.88%) Linux
3 50 (12.59%) UNIX
4 35 (8.82%) Windows Server 2008
5 27 (6.80%) Windows Server 2012
6 26 (6.55%) Red Hat Enterprise Linux
7 19 (4.79%) CentOS
8 18 (4.53%) Solaris
9 15 (3.78%) Windows 7
10 14 (3.53%) Windows Server 2003
11 3 (0.76%) Apple iOS
11 3 (0.76%) Windows 8
11 3 (0.76%) Ubuntu
11 3 (0.76%) Windows Vista
11 3 (0.76%) Windows XP
11 3 (0.76%) Mac OS X
12 2 (0.50%) AIX
13 1 (0.25%) Windows 2000 Server
13 1 (0.25%) Android
13 1 (0.25%) Amazon Linux
Processes & Methodologies
1 83 (20.91%) ITIL
2 49 (12.34%) Agile Software Development
3 48 (12.09%) SIEM
4 35 (8.82%) Vulnerability Assessment
5 31 (7.81%) Information Security
6 30 (7.56%) Project Management
7 27 (6.80%) Penetration Testing
8 26 (6.55%) Migration
8 26 (6.55%) PRINCE2
8 26 (6.55%) Analytics
9 24 (6.05%) TDD
10 23 (5.79%) Continuous Integration
10 23 (5.79%) Stakeholder Management
11 22 (5.54%) Service Management
12 20 (5.04%) Configuration Management
12 20 (5.04%) Web Development
13 19 (4.79%) Security Management
14 18 (4.53%) Capacity Planning
15 17 (4.28%) Load Balancing
16 16 (4.03%) Data Analysis
Programming Languages
1 36 (9.07%) SQL
2 35 (8.82%) Java
3 24 (6.05%) Python
3 24 (6.05%) Shell Script
4 20 (5.04%) Perl
5 17 (4.28%) C
5 17 (4.28%) C++
6 14 (3.53%) JavaScript
7 12 (3.02%) PowerShell
8 11 (2.77%) PHP
9 10 (2.52%) VBA
10 7 (1.76%) C#
11 4 (1.01%) Ruby
12 3 (0.76%) Bash Shell
12 3 (0.76%) Objective-C
12 3 (0.76%) PL/SQL
13 2 (0.50%) Go
13 2 (0.50%) R
13 2 (0.50%) Scala
14 1 (0.25%) PHP5
Qualifications
1 60 (15.11%) CISSP
2 45 (11.34%) Cisco Certification
3 41 (10.33%) Security Cleared
4 39 (9.82%) CISM
5 34 (8.56%) CCNA
6 26 (6.55%) SC Cleared
7 23 (5.79%) Degree
8 22 (5.54%) CISMP
9 21 (5.29%) ITIL Certification
10 20 (5.04%) Microsoft Certification
10 20 (5.04%) CCNP
11 16 (4.03%) MCSE
12 15 (3.78%) CCENT
13 9 (2.27%) DV Cleared
13 9 (2.27%) PMI Certification
14 8 (2.02%) PMP
14 8 (2.02%) CRISC
15 6 (1.51%) CISA
15 6 (1.51%) MCITP
15 6 (1.51%) MCTS
Quality Assurance & Compliance
1 45 (11.34%) ISO/IEC 27001
2 18 (4.53%) QA
3 15 (3.78%) SLA
4 7 (1.76%) PCI DSS
5 4 (1.01%) Sarbanes-Oxley
5 4 (1.01%) COBIT
6 3 (0.76%) P3O
7 1 (0.25%) ARP4754
7 1 (0.25%) ISO 9001
System Software
1 55 (13.85%) Active Directory
2 42 (10.58%) VMware Infrastructure
3 13 (3.27%) Sendmail
3 13 (3.27%) Firmware
4 9 (2.27%) ProxySG
5 7 (1.76%) vSphere
5 7 (1.76%) Hyper-V
6 6 (1.51%) Snort
7 5 (1.26%) Forefront TMG
7 5 (1.26%) UAG
8 2 (0.50%) Microsoft App-V
8 2 (0.50%) Squid
9 1 (0.25%) VMware ESXi
9 1 (0.25%) DFS Replication
9 1 (0.25%) Varnish
9 1 (0.25%) BitLocker
9 1 (0.25%) iptables
9 1 (0.25%) Citrix Presentation Server
9 1 (0.25%) Microsoft Virtual Server
9 1 (0.25%) Samba
Systems Management
1 15 (3.78%) SCCM
2 13 (3.27%) FortiGate
2 13 (3.27%) MIMEsweeper
2 13 (3.27%) MAILsweeper
3 11 (2.77%) Norton AntiVirus
4 10 (2.52%) SCOM
5 5 (1.26%) Puppet
5 5 (1.26%) McAfee ePO
5 5 (1.26%) Ansible
5 5 (1.26%) Nessus
5 5 (1.26%) Nagios
5 5 (1.26%) Tivoli
6 4 (1.01%) Netcool
6 4 (1.01%) WMI
6 4 (1.01%) Red Hat Spacewalk
6 4 (1.01%) Cobbler
6 4 (1.01%) AirWatch
7 3 (0.76%) Backup Exec
7 3 (0.76%) OpenView
7 3 (0.76%) Netcool/OMNIbus
Vendors
1 141 (35.52%) Cisco
2 79 (19.90%) VMware
3 62 (15.62%) CheckPoint
4 61 (15.37%) Microsoft
5 36 (9.07%) McAfee
6 35 (8.82%) Blue Coat
7 30 (7.56%) Websense
7 30 (7.56%) Juniper
8 28 (7.05%) Kaspersky
9 27 (6.80%) HP
9 27 (6.80%) Clearswift
10 20 (5.04%) NetApp
11 18 (4.53%) Symantec
12 17 (4.28%) ArcSight
12 17 (4.28%) Citrix
13 15 (3.78%) Oracle
14 12 (3.02%) SAP
15 11 (2.77%) EMC
15 11 (2.77%) Sophos
16 10 (2.52%) F5
City of London
Energize Recruitment Solutions Ltd
Rate: £300 - £450 per day
Posted: 2 days ago
East London
Eaglecliff
Rate: From £300 to £400 per day
Posted: 2 days ago
East London
Michael Bailey Associates
Rate: Market Rates
Posted: 3 days ago
London
Edward Carter Solutions
Rate: £Market Rates
Posted: 3 days ago
City, London
TEKsystems
Rate: £350 - £450 per day
Posted: 4 days ago
City, London
Austin Fraser
Rate: £0.00 per annum
Posted: 4 days ago
London
Interquest - IQ Public Sector
Rate: £200.00 - £210.00 per annum
Posted: 8 days ago
Manchester
Hays IT - Uk Posting account
Rate: £250 - £350 per day
Posted: 10 days ago
Leeds
Interquest - IQ ERP
Rate: Negotiable
Posted: 18 days ago
Manchester
Hays IT - Uk Posting account
Rate: £325 - £425.00 per day
Posted: 24 days ago
Reading, Berkshire
Anantha
Rate: £0 - £425 per day
Posted: 24 days ago
West Midlands
Computer Futures
Rate: competitive
Posted: 26 days ago