Period
to 18 June 2019

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 18 June 2019 with a comparison to the same period in the previous 2 years.

Kalman Filtering
Central London > City of London
6 months to
18 Jun 2019
Same period 2018 Same period 2017
Rank 260 299 249
Rank change year-on-year +39 -50 +99
Permanent jobs citing Kalman Filter 61 50 84
As % of all permanent IT jobs advertised in the City of London 0.61% 0.45% 0.83%
As % of the Processes & Methodologies category 0.65% 0.48% 0.90%
Number of salaries quoted 59 41 77
City of London median annual salary £71,000 £52,500 £62,500
Median salary % change year-on-year +35.24% -16.00% +13.64%
10th Percentile £31,250 £31,250 £44,375
90th Percentile £87,000 £73,750 £81,000
Central London median annual salary £71,000 £53,750 £62,500
% change year-on-year +32.09% -14.00% +13.64%

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 9,388 10,330 9,361
As % of all permanent IT jobs advertised in the City of London 93.35% 93.66% 92.34%
Number of salaries quoted 8,304 9,147 8,432
City of London median annual salary £65,000 £62,500 £60,000
Median salary % change year-on-year +4.00% +4.17% +4.35%
10th Percentile £37,500 £37,000 £36,250
90th Percentile £97,500 £93,750 £92,500
Central London median annual salary £65,000 £60,000 £60,000
% 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 18 June 2019.

Salary histogram for Kalman Filter in the City of London

For the 6 months to 18 June 2019, 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 45 (73.77%) Firewall
2 40 (65.57%) DevOps
3 34 (55.74%) Python
4 28 (45.90%) CISSP
5 27 (44.26%) Ansible
6 26 (42.62%) Microsoft Azure
6 26 (42.62%) Intrusion Detection
7 25 (40.98%) Finance
8 23 (37.70%) Amazon AWS
8 23 (37.70%) SIEM
9 22 (36.07%) IaaS
9 22 (36.07%) Cybersecurity
9 22 (36.07%) PaaS
10 21 (34.43%) PowerShell
10 21 (34.43%) Opscode Chef
11 20 (32.79%) Degree
12 19 (31.15%) WAN
13 18 (29.51%) LAN
13 18 (29.51%) Wireless
13 18 (29.51%) Information Security
14 16 (26.23%) TOGAF
14 16 (26.23%) Windows
15 15 (24.59%) Linux
15 15 (24.59%) VPN
15 15 (24.59%) Network Security
15 15 (24.59%) Office 365
15 15 (24.59%) Security Architecture
15 15 (24.59%) Vulnerability Scanning
16 14 (22.95%) Threat Modelling
16 14 (22.95%) Distributed Denial-of-Service

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 (18.03%) OpenStack
2 4 (6.56%) SharePoint
3 3 (4.92%) Cloud Foundry
4 1 (1.64%) Apache Spark
4 1 (1.64%) Exchange Server 2013
4 1 (1.64%) MS Exchange
Applications
1 5 (8.20%) Microsoft Office
2 4 (6.56%) Microsoft Excel
2 4 (6.56%) Microsoft PowerPoint
Cloud Services
1 26 (42.62%) Microsoft Azure
2 23 (37.70%) Amazon AWS
3 22 (36.07%) IaaS
3 22 (36.07%) PaaS
4 15 (24.59%) Office 365
5 12 (19.67%) SaaS
6 5 (8.20%) Amazon EC2
6 5 (8.20%) Amazon S3
6 5 (8.20%) AWS CloudTrail
6 5 (8.20%) AWS Lambda
6 5 (8.20%) Google Cloud Platform
6 5 (8.20%) Route 53
6 5 (8.20%) Serverless
6 5 (8.20%) Virtual Private Cloud
7 4 (6.56%) OneDrive
7 4 (6.56%) Power Platform
8 1 (1.64%) Mimecast
8 1 (1.64%) OpenDNS
Communications & Networking
1 45 (73.77%) Firewall
2 26 (42.62%) Intrusion Detection
3 19 (31.15%) WAN
4 18 (29.51%) LAN
4 18 (29.51%) Wireless
5 15 (24.59%) Network Security
5 15 (24.59%) VPN
6 14 (22.95%) DNS
6 14 (22.95%) Internet
6 14 (22.95%) SSL
6 14 (22.95%) WLAN
7 11 (18.03%) TCP/IP
8 3 (4.92%) SNA
8 3 (4.92%) Software-Defined Networking
9 1 (1.64%) Cisco Nexus
9 1 (1.64%) DHCP
9 1 (1.64%) HSRP
9 1 (1.64%) MPLS
9 1 (1.64%) OSPF
9 1 (1.64%) SAN
Database & Business Intelligence
1 5 (8.20%) Amazon DynamoDB
1 5 (8.20%) Amazon RDS
2 4 (6.56%) Power BI
3 1 (1.64%) Amazon Athena
3 1 (1.64%) Big Data
Development Applications
1 7 (11.48%) Jenkins
1 7 (11.48%) TeamCity
2 1 (1.64%) Hudson
General
1 25 (40.98%) Finance
2 5 (8.20%) Banking
3 2 (3.28%) Legal
3 2 (3.28%) Marketing
4 1 (1.64%) Law
4 1 (1.64%) Publishing
Job Titles
1 21 (34.43%) DevOps Engineer
2 16 (26.23%) Architect
2 16 (26.23%) Security Engineer
3 11 (18.03%) Network Security Architect
3 11 (18.03%) Security Architect
4 10 (16.39%) Network Architect
5 9 (14.75%) Cloud Engineer
6 8 (13.11%) Cloud Architect
6 8 (13.11%) Information Security Engineer
7 7 (11.48%) Azure DevOps
7 7 (11.48%) Azure DevOps Engineer
7 7 (11.48%) Azure Engineer
7 7 (11.48%) Network Infrastructure Architect
8 6 (9.84%) Junior
8 6 (9.84%) Junior DevOps
8 6 (9.84%) Junior DevOps Engineer
9 5 (8.20%) AWS Architect
9 5 (8.20%) AWS DevOps
9 5 (8.20%) DevOps Architect
9 5 (8.20%) Junior Operations Engineer
Libraries, Frameworks & Software Standards
1 11 (18.03%) Web Services
2 5 (8.20%) .NET
3 1 (1.64%) OAuth
3 1 (1.64%) SAML
3 1 (1.64%) Velocity
Miscellaneous
1 14 (22.95%) Data Centre
1 14 (22.95%) Distributed Denial-of-Service
2 8 (13.11%) Security Operations Centre
3 4 (6.56%) Management Information System
3 4 (6.56%) Video Conferencing
4 2 (3.28%) Self-Motivation
5 1 (1.64%) Algorithms
5 1 (1.64%) Analytical Skills
5 1 (1.64%) BYOD
5 1 (1.64%) Clustering
5 1 (1.64%) Digital Media
5 1 (1.64%) EMC VNX
5 1 (1.64%) Enterprise Software
5 1 (1.64%) Smartphone
5 1 (1.64%) User Experience
Operating Systems
1 16 (26.23%) Windows
2 15 (24.59%) Linux
3 7 (11.48%) Windows Server
4 1 (1.64%) Windows 10
4 1 (1.64%) Windows 7
Processes & Methodologies
1 40 (65.57%) DevOps
2 23 (37.70%) SIEM
3 22 (36.07%) Cybersecurity
4 18 (29.51%) Information Security
5 16 (26.23%) TOGAF
6 15 (24.59%) Security Architecture
6 15 (24.59%) Vulnerability Scanning
7 14 (22.95%) DDoS Mitigation
7 14 (22.95%) Threat Modelling
8 12 (19.67%) Artefact Management
8 12 (19.67%) Continuous Integration
9 9 (14.75%) Agile Software Development
9 9 (14.75%) Security Operations
9 9 (14.75%) Strategic Roadmap
10 8 (13.11%) Enterprise Architecture
10 8 (13.11%) IT Strategy
10 8 (13.11%) Service Delivery
11 7 (11.48%) Computer Science
11 7 (11.48%) Configuration Management
11 7 (11.48%) Continuous Delivery
Programming Languages
1 34 (55.74%) Python
2 21 (34.43%) PowerShell
3 12 (19.67%) Ruby
4 7 (11.48%) Bash Shell
5 4 (6.56%) C
5 4 (6.56%) SQL
6 3 (4.92%) Java
7 2 (3.28%) R
8 1 (1.64%) JavaScript
Qualifications
1 28 (45.90%) CISSP
2 20 (32.79%) Degree
3 11 (18.03%) AWS Certification
3 11 (18.03%) TOGAF Certification
4 9 (14.75%) CEH
4 9 (14.75%) CISA
5 8 (13.11%) SANS
6 7 (11.48%) Computer Science Degree
7 6 (9.84%) Cisco Certification
7 6 (9.84%) GREM
7 6 (9.84%) Master's Degree
8 5 (8.20%) Microsoft Certification
9 4 (6.56%) (ISC)2 CCSP
9 4 (6.56%) CCSP
9 4 (6.56%) CISM
9 4 (6.56%) CompTIA Security+
10 1 (1.64%) CCDE
10 1 (1.64%) CCNA
10 1 (1.64%) MCSA
10 1 (1.64%) MCSE
Quality Assurance & Compliance
1 5 (8.20%) ISO/IEC 27001
2 4 (6.56%) MiFID
2 4 (6.56%) SLA
System Software
1 10 (16.39%) Docker
2 7 (11.48%) Active Directory
3 3 (4.92%) Hyper-V
3 3 (4.92%) KVM
3 3 (4.92%) LXC
3 3 (4.92%) vSphere
3 3 (4.92%) Xen
4 2 (3.28%) VMware Infrastructure
5 1 (1.64%) Virtual Desktop
5 1 (1.64%) VMware Workstation
5 1 (1.64%) XenApp
Systems Management
1 27 (44.26%) Ansible
2 21 (34.43%) Opscode Chef
3 10 (16.39%) Kubernetes
4 8 (13.11%) Terraform
5 7 (11.48%) Puppet
6 3 (4.92%) Mesos
7 1 (1.64%) Backup Exec
7 1 (1.64%) Microsoft Clustering
7 1 (1.64%) SCCM
Vendors
1 13 (21.31%) Microsoft
2 6 (9.84%) Cisco
3 5 (8.20%) Google
4 3 (4.92%) Splunk
5 2 (3.28%) HP
5 2 (3.28%) VMware
6 1 (1.64%) Alibaba
6 1 (1.64%) ArcSight
6 1 (1.64%) Citrix
6 1 (1.64%) Darktrace
6 1 (1.64%) EMC
6 1 (1.64%) F5
6 1 (1.64%) Forcepoint
6 1 (1.64%) OneLogin
6 1 (1.64%) Oracle
6 1 (1.64%) Palo Alto
6 1 (1.64%) Red Hat
6 1 (1.64%) Sophos
6 1 (1.64%) Veeam