Period
to 19 August 2017

The following table provides summary statistics for permanent job vacancies with a requirement for Kalman Filter skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Kalman Filter over the 6 months to 19 August 2017 with a comparison to the same period in the previous 2 years.

Kalman Filtering
UK
6 months to
19 Aug 2017
Same period 2016 Same period 2015
Rank 552 550 621
Rank change year-on-year -2 +71 -38
Permanent jobs citing Kalman Filter 813 936 884
As % of all permanent IT jobs advertised in the UK 0.46% 0.47% 0.41%
As % of the Processes & Methodologies category 0.51% 0.53% 0.46%
Number of salaries quoted 621 739 676
UK median annual salary £47,500 £40,000 £45,000
Median salary % change year-on-year +18.75% -11.11% +2.27%
10th Percentile £26,750 £23,500 £25,750
90th Percentile £77,500 £71,250 £71,250
UK excluding London median annual salary £40,000 £35,000 £42,500
% change year-on-year +14.29% -17.65% +6.25%

Kalman Filter is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for process and methodology skills.

Process & Methodology Skills
UK
Permanent job vacancies with a requirement for process and methodology skills 159042 175633 191561
As % of all permanent IT job vacancies advertised in the UK 89.89% 89.06% 88.13%
Number of salaries quoted 126409 146488 156350
UK median annual salary £50,000 £49,000 £47,500
Median salary % change year-on-year +2.04% +3.16% +5.56%
10th Percentile £28,723 £27,625 £27,500
90th Percentile £80,000 £77,500 £76,250
UK excluding London median annual salary £42,500 £42,500 £42,500

Kalman Filter
Job Vacancy Trend

Job postings citing Kalman Filter as a percentage of all IT jobs advertised.

Job vacancy trend for Kalman Filter in the UK

Kalman Filter
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Kalman Filter.

Salary trend for Kalman Filter in the UK

Kalman Filter
Salary Histogram

The salary distribution of IT jobs citing Kalman Filter over the 6 months to 19 August 2017.

Salary histogram for Kalman Filter in the UK

Kalman Filter
Top 16 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Kalman Filter within the UK over the 6 months to 19 August 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +9 778 £47,500 +18.75% 49
UK excluding London +56 452 £40,000 +14.29% 33
London -35 356 £55,000 +4.76% 16
South East +45 205 £44,000 +20.55% 14
North of England -26 97 £35,750 +3.92% 6
North West -9 56 £40,750 +16.43% 3
Midlands +56 52 £35,000 -12.50% 5
Yorkshire -4 39 £31,056 -6.60% 3
East of England -13 38 £43,750 +9.38% 5
West Midlands +39 33 £33,500 -18.79% 3
South West +11 31 £35,000 +7.69% 3
Scotland +19 23 £70,000 +145.61%
East Midlands +27 19 £40,000 - 2
Wales +16 4 £40,000 +110.53%
Isle of Man - 3 - -
North East +16 2 £33,250 +20.91%

For the 6 months to 19 August 2017, IT 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 job ads with a requirement for Kalman Filter.

1 356 (43.79%) Windows
2 346 (42.56%) Firewall
3 258 (31.73%) Cisco
4 254 (31.24%) Microsoft
5 227 (27.92%) Active Directory
6 216 (26.57%) Finance
7 209 (25.71%) ITIL
8 196 (24.11%) DNS
9 180 (22.14%) Windows Server
10 179 (22.02%) SQL
11 172 (21.16%) DHCP
12 170 (20.91%) Degree
12 170 (20.91%) Web Filtering
13 166 (20.42%) Cisco Certification
14 162 (19.93%) WAN
14 162 (19.93%) VMware
15 152 (18.70%) Linux
16 149 (18.33%) VPN
17 146 (17.96%) LAN
17 146 (17.96%) Information Security
18 138 (16.97%) Unix
19 134 (16.48%) VMware Infrastructure
20 130 (15.99%) Network Security
21 128 (15.74%) Computer Science
22 124 (15.25%) Email Filtering
23 121 (14.88%) TCP/IP
24 114 (14.02%) Office 365
25 108 (13.28%) Java
25 108 (13.28%) Internet
26 105 (12.92%) Management Information System

Kalman Filter
Co-occurring 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
1 105 (12.92%) MS Exchange
2 60 (7.38%) Skype for Business
3 53 (6.52%) Exchange Server 2010
4 49 (6.03%) Exchange Server 2013
5 41 (5.04%) SharePoint
6 21 (2.58%) SAS
7 20 (2.46%) IIS
8 13 (1.60%) Exchange Server 2007
9 10 (1.23%) Exchange Server 2003
10 9 (1.11%) Apache Spark
11 7 (0.86%) Confluence
11 7 (0.86%) Elasticsearch
11 7 (0.86%) SharePoint Server
12 5 (0.62%) Apache
12 5 (0.62%) Drupal
13 4 (0.49%) Blackberry Enterprise Server
13 4 (0.49%) WordPress
14 3 (0.37%) CMS
14 3 (0.37%) OpenStack
15 2 (0.25%) MQSeries
Applications
1 77 (9.47%) Microsoft Office
2 24 (2.95%) Microsoft Excel
3 18 (2.21%) MS Visio
4 17 (2.09%) Microsoft PowerPoint
5 10 (1.23%) SPSS
6 3 (0.37%) GIMP
6 3 (0.37%) Simulink
7 2 (0.25%) Photoshop
8 1 (0.12%) GNU Octave
8 1 (0.12%) Mathematica
Business Applications
1 18 (2.21%) Actimize
2 8 (0.98%) Remedy ITSM
3 5 (0.62%) Dynamics CRM
3 5 (0.62%) Magento
3 5 (0.62%) Remedy AR System
4 4 (0.49%) CaseMap
4 4 (0.49%) Relativity
5 3 (0.37%) Maximo
6 2 (0.25%) Dynamics AX
6 2 (0.25%) Dynamics NAV
7 1 (0.12%) Cognos TM1
7 1 (0.12%) Infor SunSystems
7 1 (0.12%) Orchard Housing
7 1 (0.12%) RMDS
7 1 (0.12%) SAP BPC
7 1 (0.12%) Sentinel
Cloud Services
1 114 (14.02%) Office 365
2 85 (10.46%) Microsoft Azure
3 67 (8.24%) Amazon AWS
4 36 (4.43%) IaaS
5 32 (3.94%) SaaS
6 24 (2.95%) Virtual Private Cloud
7 23 (2.83%) PaaS
8 17 (2.09%) AWS CloudFormation
8 17 (2.09%) Cloud Computing
8 17 (2.09%) G Suite
9 16 (1.97%) Mimecast
10 9 (1.11%) GitHub
11 7 (0.86%) Azure Active Directory
11 7 (0.86%) OneDrive
12 3 (0.37%) Trello
13 1 (0.12%) Dropbox
13 1 (0.12%) Heroku
13 1 (0.12%) OpenDNS
Communications & Networking
1 346 (42.56%) Firewall
2 196 (24.11%) DNS
3 172 (21.16%) DHCP
4 162 (19.93%) WAN
5 149 (18.33%) VPN
6 146 (17.96%) LAN
7 130 (15.99%) Network Security
8 121 (14.88%) TCP/IP
9 108 (13.28%) Internet
10 93 (11.44%) Intrusion Detection
11 89 (10.95%) VoIP
12 88 (10.82%) Cisco ASA
13 87 (10.70%) Wireless
14 85 (10.46%) SAN
15 68 (8.36%) MPLS
16 67 (8.24%) BGP
17 64 (7.87%) OSPF
18 56 (6.89%) IPsec
19 54 (6.64%) Ethernet
20 52 (6.40%) VLAN
Database & Business Intelligence
1 69 (8.49%) SQL Server
2 32 (3.94%) Big Data
3 21 (2.58%) Data Warehouse
4 20 (2.46%) Relational Database
5 19 (2.34%) MongoDB
6 17 (2.09%) Star Schema
7 16 (1.97%) Data Mining
8 15 (1.85%) MySQL
9 14 (1.72%) RDBMS
10 13 (1.60%) Hadoop
10 13 (1.60%) SQL Server 2008
11 11 (1.35%) Apache Hive
12 7 (0.86%) Amazon RDS
12 7 (0.86%) SQL Server Reporting Services
12 7 (0.86%) Text Mining
13 6 (0.74%) CouchDB
13 6 (0.74%) HBase
13 6 (0.74%) SQL Server 2012
14 5 (0.62%) IBM InfoSphere
14 5 (0.62%) PostgreSQL
Development Applications
1 18 (2.21%) Git (software)
2 12 (1.48%) ProC
3 11 (1.35%) JIRA
4 6 (0.74%) Eclipse
4 6 (0.74%) Grunt
5 5 (0.62%) Sonatype Nexus
6 4 (0.49%) Jasmine
6 4 (0.49%) MSI
6 4 (0.49%) Protractor
6 4 (0.49%) Selenium
6 4 (0.49%) WebDriver
7 3 (0.37%) Jenkins
7 3 (0.37%) PVCS
7 3 (0.37%) Team Foundation Server
7 3 (0.37%) Xcode
8 2 (0.25%) gulp
8 2 (0.25%) Visual Studio
8 2 (0.25%) VSS/SourceSafe
9 1 (0.12%) Capybara
9 1 (0.12%) GitLab
General
1 216 (26.57%) Finance
2 60 (7.38%) Banking
3 48 (5.90%) Telecoms
4 31 (3.81%) Legal
5 24 (2.95%) Digital Economy
6 22 (2.71%) Manufacturing
7 20 (2.46%) Publishing
8 18 (2.21%) Law
9 17 (2.09%) Back Office
10 16 (1.97%) Marketing
11 15 (1.85%) Retail
12 14 (1.72%) Electronics
13 11 (1.35%) Corporate Banking
14 7 (0.86%) Advertising
14 7 (0.86%) Games
15 6 (0.74%) Music Industry
16 4 (0.49%) Aerospace
17 3 (0.37%) Investment Banking
17 3 (0.37%) Pharmaceutical
17 3 (0.37%) Spanish Language
Job Titles
1 179 (22.02%) Analyst
2 108 (13.28%) Network Engineer
3 95 (11.69%) Security Engineer
4 62 (7.63%) Security Analyst
4 62 (7.63%) Support Engineer
5 58 (7.13%) Infrastructure Engineer
6 56 (6.89%) Developer
7 49 (6.03%) Juniper Engineer
8 47 (5.78%) IT Analyst
9 46 (5.66%) IT Engineer
10 41 (5.04%) IT Support
10 41 (5.04%) Senior Security Engineer
11 40 (4.92%) 3rd Line Engineer
12 39 (4.80%) Network Security Engineer
13 38 (4.67%) Support Analyst
14 34 (4.18%) Senior Network Engineer
15 30 (3.69%) 3rd Line Infrastructure Engineer
15 30 (3.69%) 3rd Line Support
15 30 (3.69%) IT Security Analyst
16 29 (3.57%) Systems Engineer
Libraries, Frameworks & Software Standards
1 45 (5.54%) Web Services
2 29 (3.57%) HTML
3 28 (3.44%) STL
4 27 (3.32%) AngularJS
5 22 (2.71%) Natural Language Processing
6 21 (2.58%) CSS
6 21 (2.58%) J2EE
7 19 (2.34%) Servlets
8 14 (1.72%) XML
9 13 (1.60%) .NET
9 13 (1.60%) 802.1X
9 13 (1.60%) Middleware
10 12 (1.48%) HTML5
11 11 (1.35%) jQuery
11 11 (1.35%) XML Schema
11 11 (1.35%) XSD
12 10 (1.23%) JSON
13 8 (0.98%) CSS3
13 8 (0.98%) Swing
14 6 (0.74%) REST
Miscellaneous
1 128 (15.74%) Computer Science
2 105 (12.92%) Analytical Skills
2 105 (12.92%) Management Information System
3 70 (8.61%) Data Centre
4 40 (4.92%) PKI
5 30 (3.69%) Security Operations Centre
6 26 (3.20%) Algorithms
7 25 (3.08%) Clustering
8 24 (2.95%) Data Structures
9 23 (2.83%) Distributed Denial-of-Service
9 23 (2.83%) Video Conferencing
10 22 (2.71%) Replication
11 20 (2.46%) BYOD
12 16 (1.97%) Greenfield Project
13 14 (1.72%) User Experience
14 11 (1.35%) Fintech
15 10 (1.23%) CMDB
16 9 (1.11%) Data Protection Act
16 9 (1.11%) Fat Client
16 9 (1.11%) Thin Client
Operating Systems
1 356 (43.79%) Windows
2 180 (22.14%) Windows Server
3 152 (18.70%) Linux
4 138 (16.97%) Unix
5 102 (12.55%) Windows Server 2012
6 96 (11.81%) Windows Server 2008
7 53 (6.52%) Windows 10
8 52 (6.40%) Windows Server 2003
9 42 (5.17%) Windows 7
10 32 (3.94%) Windows 8
11 24 (2.95%) Android
11 24 (2.95%) Mac OS X
12 20 (2.46%) Apple iOS
13 17 (2.09%) Solaris
14 15 (1.85%) Windows Mobile
15 14 (1.72%) Windows XP
16 12 (1.48%) Windows 2000
17 10 (1.23%) CentOS
18 7 (0.86%) Kali Linux
19 6 (0.74%) AIX
Processes & Methodologies
1 209 (25.71%) ITIL
2 170 (20.91%) Web Filtering
3 146 (17.96%) Information Security
4 124 (15.25%) Email Filtering
5 102 (12.55%) Project Management
6 90 (11.07%) Security Operations
7 84 (10.33%) SIEM
8 79 (9.72%) Cybersecurity
9 76 (9.35%) Agile Software Development
10 70 (8.61%) Change Management
11 69 (8.49%) Mentoring
11 69 (8.49%) Patch Management
12 64 (7.87%) Risk Management
13 63 (7.75%) Disaster Recovery
13 63 (7.75%) Stakeholder Management
14 60 (7.38%) Incident Management
15 59 (7.26%) Presales
16 58 (7.13%) Load Balancing
17 50 (6.15%) Analytics
18 48 (5.90%) Penetration Testing
Programming Languages
1 179 (22.02%) SQL
2 108 (13.28%) Java
3 105 (12.92%) Python
4 73 (8.98%) C++
5 69 (8.49%) PowerShell
6 55 (6.77%) C
7 41 (5.04%) Perl
8 27 (3.32%) C#
9 23 (2.83%) JavaScript
10 22 (2.71%) PHP
11 18 (2.21%) PL/SQL
12 14 (1.72%) MATLAB
12 14 (1.72%) Ruby
12 14 (1.72%) VBScript
13 10 (1.23%) R
14 9 (1.11%) Scala
15 6 (0.74%) ES6
15 6 (0.74%) GraphQL
16 5 (0.62%) Bash Shell
16 5 (0.62%) T-SQL
Qualifications
1 170 (20.91%) Degree
2 166 (20.42%) Cisco Certification
3 88 (10.82%) CCNA
3 88 (10.82%) CISSP
4 76 (9.35%) CCNP
5 74 (9.10%) Microsoft Certification
6 67 (8.24%) MCSE
7 59 (7.26%) Computer Science Degree
8 57 (7.01%) CEH
9 51 (6.27%) CISM
10 50 (6.15%) MCSA
11 38 (4.67%) CISA
11 38 (4.67%) MCP
12 29 (3.57%) GSEC
13 25 (3.08%) CCIE
13 25 (3.08%) Security Cleared
14 24 (2.95%) SC Cleared
15 23 (2.83%) SANS
15 23 (2.83%) VMware Certified Professional (VCP)
16 22 (2.71%) DBS Check
Quality Assurance & Compliance
1 63 (7.75%) SLA
2 55 (6.77%) ISO/IEC 27001
3 40 (4.92%) PCI DSS
4 16 (1.97%) ISO 9001
4 16 (1.97%) PMO
5 14 (1.72%) Data Quality
6 10 (1.23%) Cyber Essentials
7 9 (1.11%) Cyber Essentials PLUS
8 8 (0.98%) GDPR
8 8 (0.98%) QA
9 6 (0.74%) ISO/IEC 20000
10 2 (0.25%) COBIT
10 2 (0.25%) MiFID
10 2 (0.25%) SEPA
11 1 (0.12%) EMIR
11 1 (0.12%) HMG Security Policy Framework
System Software
1 227 (27.92%) Active Directory
2 134 (16.48%) VMware Infrastructure
3 103 (12.67%) Hyper-V
4 53 (6.52%) VMware ESXi
5 45 (5.54%) vSphere
6 27 (3.32%) XenApp
7 23 (2.83%) Virtual Machines
8 15 (1.85%) XenDesktop
9 13 (1.60%) ProxySG
10 9 (1.11%) Firmware
11 6 (0.74%) HDFS
12 5 (0.62%) DFS Replication
12 5 (0.62%) Virtual Servers
13 4 (0.49%) Microsoft App-V
13 4 (0.49%) Microsoft Virtual Server
13 4 (0.49%) Virtual Desktop
13 4 (0.49%) VMware Server
14 3 (0.37%) ISA Server
14 3 (0.37%) Snort
15 2 (0.25%) iptables
Systems Management
1 81 (9.96%) SCCM
2 51 (6.27%) SCOM
3 35 (4.31%) Backup Exec
4 34 (4.18%) Norton AntiVirus
5 26 (3.20%) SolarWinds Orion
6 24 (2.95%) Network Intrusion Detection System
6 24 (2.95%) Puppet
7 21 (2.58%) WSUS
8 17 (2.09%) Nagios
8 17 (2.09%) Terraform
9 16 (1.97%) FortiGate
10 15 (1.85%) Nessus
11 11 (1.35%) Cisco Prime
12 10 (1.23%) Cacti
12 10 (1.23%) Microsoft Data Protection Manager
12 10 (1.23%) SmoothWall
13 9 (1.11%) Nmap
14 7 (0.86%) EnCase
14 7 (0.86%) Nexpose
15 6 (0.74%) vCenter Server
Vendors
1 258 (31.73%) Cisco
2 254 (31.24%) Microsoft
3 162 (19.93%) VMware
4 100 (12.30%) Juniper
5 90 (11.07%) Palo Alto
6 81 (9.96%) Citrix
7 80 (9.84%) CheckPoint
8 67 (8.24%) Oracle
9 66 (8.12%) HP
10 64 (7.87%) SolarWinds
11 61 (7.50%) F5
12 45 (5.54%) Symantec
13 42 (5.17%) Dell
14 41 (5.04%) Veeam
15 39 (4.80%) Forcepoint
16 32 (3.94%) Blue Coat
17 28 (3.44%) McAfee
18 24 (2.95%) Sourcefire
19 23 (2.83%) Apple
19 23 (2.83%) Splunk