Period
to 15 December 2018

The following table provides summary statistics for permanent job vacancies advertised in the City of London 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 15 December 2018 with a comparison to the same period in the previous 2 years.

Kalman Filtering
Central London > City of London
6 months to
15 Dec 2018
Same period 2017 Same period 2016
Rank 291 279 280
Rank change year-on-year -12 +1 +69
Permanent jobs citing Kalman Filter 51 52 62
As % of all permanent IT jobs advertised in the City of London 0.48% 0.50% 0.55%
As % of the Processes & Methodologies category 0.53% 0.54% 0.60%
Number of salaries quoted 50 47 53
City of London median annual salary £57,500 £60,000 £62,000
Median salary % change year-on-year -4.17% -3.23% +55.00%
10th Percentile £28,375 £37,000 £31,250
90th Percentile £92,500 £74,250 £79,000
Central London median annual salary £53,854 £58,750 £52,500
% change year-on-year -8.33% +11.90% +31.25%

Kalman Filter is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for process or methodology skills.

All Process and Methodology Skills
City of London
Permanent vacancies with a requirement for process or methodology skills 9,708 9,668 10,305
As % of all permanent IT jobs advertised in the City of London 91.86% 92.95% 91.02%
Number of salaries quoted 8,689 8,726 9,381
City of London median annual salary £65,000 £60,000 £60,000
Median salary % change year-on-year +8.33% - +4.35%
10th Percentile £36,750 £36,250 £35,000
90th Percentile £95,000 £95,000 £90,000
Central London median annual salary £65,000 £60,000 £57,500
% change year-on-year +8.33% +4.35% -

Kalman Filter
Job Vacancy Trend in the City of London

Job postings citing Kalman Filter as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Kalman Filter in the City of London

Kalman Filter
Salary Trend in the City of London

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

Salary trend for Kalman Filter in the City of London

Kalman Filter
Salary Histogram in the City of London

The salary distribution of IT jobs citing Kalman Filter in the City of London over the 6 months to 15 December 2018.

Salary histogram for Kalman Filter in the City of London

For the 6 months to 15 December 2018, IT jobs citing Kalman Filter also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the City of London region with a requirement for Kalman Filter.

1 23 (45.10%) Windows
1 23 (45.10%) Firewall
2 20 (39.22%) VMware
2 20 (39.22%) VMware Infrastructure
3 19 (37.25%) Finance
4 18 (35.29%) TCP/IP
4 18 (35.29%) Microsoft
5 17 (33.33%) Microsoft Azure
6 16 (31.37%) Data Centre
7 15 (29.41%) Amazon AWS
8 14 (27.45%) Hyper-V
8 14 (27.45%) Active Directory
8 14 (27.45%) DNS
8 14 (27.45%) SQL
8 14 (27.45%) .NET
8 14 (27.45%) LAN
8 14 (27.45%) Windows Server
9 12 (23.53%) VPN
9 12 (23.53%) WAN
9 12 (23.53%) DHCP
9 12 (23.53%) SAN
9 12 (23.53%) Windows Server 2012
10 11 (21.57%) Exchange Server 2013
10 11 (21.57%) Windows Server 2008
10 11 (21.57%) MS Exchange
10 11 (21.57%) Agile Software Development
10 11 (21.57%) Web Filtering
11 10 (19.61%) IPsec
11 10 (19.61%) Internet
11 10 (19.61%) VLAN

Kalman Filter
Co-occurring IT Skills in the City of London 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 11 (21.57%) Exchange Server 2013
1 11 (21.57%) MS Exchange
2 9 (17.65%) Exchange Server 2010
3 3 (5.88%) CMS
4 2 (3.92%) Confluence
4 2 (3.92%) Oracle Coherence
5 1 (1.96%) Apache Spark
5 1 (1.96%) SharePoint
Applications
1 6 (11.76%) Microsoft Office
2 3 (5.88%) Microsoft Excel
2 3 (5.88%) Microsoft PowerPoint
Business Applications
1 2 (3.92%) Elite 3E
Cloud Services
1 17 (33.33%) Microsoft Azure
2 15 (29.41%) Amazon AWS
3 10 (19.61%) Office 365
4 7 (13.73%) Mimecast
5 2 (3.92%) Azure Active Directory
6 1 (1.96%) Slack
Communications & Networking
1 23 (45.10%) Firewall
2 18 (35.29%) TCP/IP
3 14 (27.45%) DNS
3 14 (27.45%) LAN
4 12 (23.53%) DHCP
4 12 (23.53%) SAN
4 12 (23.53%) VPN
4 12 (23.53%) WAN
5 10 (19.61%) Internet
5 10 (19.61%) IPsec
5 10 (19.61%) VLAN
6 7 (13.73%) NetScaler
6 7 (13.73%) Remote Desktop
7 6 (11.76%) DKIM
8 3 (5.88%) BGP
8 3 (5.88%) Cisco Nexus
8 3 (5.88%) DMVPN
8 3 (5.88%) EIGRP
8 3 (5.88%) MPLS
8 3 (5.88%) OSPF
Database & Business Intelligence
1 6 (11.76%) Amazon RDS
2 3 (5.88%) SQL Server
3 1 (1.96%) Apache Hive
3 1 (1.96%) Azure SQL Database
3 1 (1.96%) Big Data
3 1 (1.96%) Data Mining
3 1 (1.96%) Hadoop
3 1 (1.96%) Oracle Database
3 1 (1.96%) Power BI
3 1 (1.96%) SQL Server Integration Services
3 1 (1.96%) SQL Server Reporting Services
3 1 (1.96%) Text Mining
Development Applications
1 8 (15.69%) Ant
1 8 (15.69%) Gradle
1 8 (15.69%) Jenkins
1 8 (15.69%) Maven
1 8 (15.69%) Visual Studio Team System
2 5 (9.80%) Hudson
3 2 (3.92%) JIRA
4 1 (1.96%) Git (software)
General
1 19 (37.25%) Finance
2 4 (7.84%) Banking
3 2 (3.92%) Front Office
3 2 (3.92%) Law
3 2 (3.92%) Legal
4 1 (1.96%) Hungarian Language
4 1 (1.96%) Investment Banking
4 1 (1.96%) Retail
4 1 (1.96%) Telecoms
Job Titles
1 9 (17.65%) Developer
2 8 (15.69%) Cloud Engineer
2 8 (15.69%) DevOps Engineer
3 7 (13.73%) Analyst
3 7 (13.73%) Automation Engineer
3 7 (13.73%) Cloud Automation Engineer
3 7 (13.73%) Information Security Engineer
3 7 (13.73%) Security Engineer
4 6 (11.76%) 3rd Line Engineer
4 6 (11.76%) C# Developer
4 6 (11.76%) Senior C# Developer
4 6 (11.76%) Senior Developer
4 6 (11.76%) Support Engineer
5 5 (9.80%) 3rd Line Support
5 5 (9.80%) 3rd Line Support Engineer
5 5 (9.80%) Field Engineer
6 4 (7.84%) Field Support Engineer
6 4 (7.84%) Network Engineer
7 3 (5.88%) Graduate
7 3 (5.88%) IT Graduate
Libraries, Frameworks & Software Standards
1 14 (27.45%) .NET
2 5 (9.80%) HTML
3 4 (7.84%) CSS
4 2 (3.92%) LDAP
4 2 (3.92%) Web Services
4 2 (3.92%) WPF
5 1 (1.96%) Ajax
5 1 (1.96%) CSS3
5 1 (1.96%) D3.js
5 1 (1.96%) HTML5
5 1 (1.96%) jQuery
5 1 (1.96%) Natural Language Processing
5 1 (1.96%) Node.js
5 1 (1.96%) React
5 1 (1.96%) Redux
5 1 (1.96%) Twitter Bootstrap
5 1 (1.96%) XML
5 1 (1.96%) XMPP
Miscellaneous
1 16 (31.37%) Data Centre
2 8 (15.69%) Enterprise Software
3 7 (13.73%) Clustering
4 5 (9.80%) Management Information System
5 4 (7.84%) Analytical Skills
5 4 (7.84%) User Experience
6 3 (5.88%) Self-Motivation
6 3 (5.88%) Taxonomies
7 2 (3.92%) Derivative
7 2 (3.92%) Equity Derivative
7 2 (3.92%) Fintech
7 2 (3.92%) HP StoreVirtual
7 2 (3.92%) RSA SecurID
8 1 (1.96%) Algorithms
8 1 (1.96%) Cyberattack
8 1 (1.96%) EMC VNX
8 1 (1.96%) Life Science
8 1 (1.96%) Social Network
Operating Systems
1 23 (45.10%) Windows
2 14 (27.45%) Windows Server
3 12 (23.53%) Windows Server 2012
4 11 (21.57%) Windows Server 2008
5 9 (17.65%) Windows 7
6 8 (15.69%) Windows 10
6 8 (15.69%) Windows 8
7 1 (1.96%) Android
7 1 (1.96%) Apple iOS
7 1 (1.96%) Debian
7 1 (1.96%) Linux
7 1 (1.96%) Mac OS
7 1 (1.96%) VMS
Processes & Methodologies
1 11 (21.57%) Agile Software Development
1 11 (21.57%) Web Filtering
2 9 (17.65%) ITIL
3 8 (15.69%) Artefact Management
3 8 (15.69%) Configuration Management
3 8 (15.69%) Continuous Delivery
3 8 (15.69%) Continuous Integration
3 8 (15.69%) DevOps
3 8 (15.69%) Information Security
3 8 (15.69%) Infrastructure Engineering
3 8 (15.69%) Scrum
3 8 (15.69%) Systems Engineering
4 7 (13.73%) Network Load Balancing
4 7 (13.73%) OO
4 7 (13.73%) SIEM
4 7 (13.73%) Vulnerability Scanning
5 6 (11.76%) Service Management
5 6 (11.76%) Technical Architecture
6 5 (9.80%) Email Filtering
6 5 (9.80%) Problem-Solving
Programming Languages
1 14 (27.45%) SQL
2 9 (17.65%) C#
2 9 (17.65%) Python
3 8 (15.69%) Bash Shell
3 8 (15.69%) Ruby
4 4 (7.84%) JavaScript
5 3 (5.88%) Java
6 2 (3.92%) Java 8
6 2 (3.92%) PowerShell
7 1 (1.96%) C++
7 1 (1.96%) Julia
7 1 (1.96%) R
7 1 (1.96%) Scala
7 1 (1.96%) T-SQL
Qualifications
1 8 (15.69%) Degree
2 7 (13.73%) CISSP
2 7 (13.73%) SSCP
3 6 (11.76%) CEH
3 6 (11.76%) CISA
3 6 (11.76%) Cisco Certification
4 4 (7.84%) MCSE
4 4 (7.84%) Microsoft Certification
5 3 (5.88%) CCNA
5 3 (5.88%) MCSA
5 3 (5.88%) VMware Certified Professional (VCP)
6 2 (3.92%) CCNP
6 2 (3.92%) MCITP
7 1 (1.96%) ITIL Certification
7 1 (1.96%) PhD
Quality Assurance & Compliance
1 8 (15.69%) ISO/IEC 27001
2 6 (11.76%) MiFID
3 1 (1.96%) Cyber Essentials
3 1 (1.96%) SLA
System Software
1 20 (39.22%) VMware Infrastructure
2 14 (27.45%) Active Directory
2 14 (27.45%) Hyper-V
3 8 (15.69%) Docker
4 2 (3.92%) DFS Replication
4 2 (3.92%) VMware ESXi
5 1 (1.96%) HDFS
5 1 (1.96%) Virtual Machines
Systems Management
1 8 (15.69%) Ansible
1 8 (15.69%) Puppet
2 7 (13.73%) Backup Exec
2 7 (13.73%) SCCM
2 7 (13.73%) SCOM
2 7 (13.73%) Single Sign-On
3 1 (1.96%) Cisco CUCM
3 1 (1.96%) Microsoft Clustering
3 1 (1.96%) Nagios
3 1 (1.96%) vCenter Server
Vendors
1 20 (39.22%) VMware
2 18 (35.29%) Microsoft
3 9 (17.65%) Cisco
3 9 (17.65%) Citrix
3 9 (17.65%) HP
3 9 (17.65%) Oracle
4 7 (13.73%) Red Hat
5 6 (11.76%) CheckPoint
5 6 (11.76%) Nimble Storage
6 3 (5.88%) Dell
6 3 (5.88%) Palo Alto
6 3 (5.88%) Riverbed
7 2 (3.92%) EqualLogic
7 2 (3.92%) iManage
7 2 (3.92%) Intapp
7 2 (3.92%) Mitel
7 2 (3.92%) NetApp
8 1 (1.96%) Apple
8 1 (1.96%) ConnectWise
8 1 (1.96%) ForeScout