Period
to 8 December 2021

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Root Cause Analysis skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Root Cause Analysis over the 6 months to 8 December 2021 with a comparison to the same period in the previous 2 years.

Root Cause Analysis
England > London
6 months to
8 Dec 2021
Same period 2020 Same period 2019
Rank 397 344 401
Rank change year-on-year -53 +57 -51
Permanent jobs citing Root Cause Analysis 385 153 358
As % of all permanent jobs advertised in London 0.75% 0.69% 0.67%
As % of the Processes & Methodologies category 0.79% 0.73% 0.71%
Number of salaries quoted 286 134 235
10th Percentile £36,250 £42,500 £41,250
25th Percentile £46,938 £50,000 £47,500
Median annual salary (50th Percentile) £57,542 £61,500 £60,000
Median % change year-on-year -6.44% +2.50% -
75th Percentile £73,438 £82,188 £75,000
90th Percentile £86,250 £105,000 £87,000
England median annual salary £50,000 £52,000 £48,000
% change year-on-year -3.85% +8.33% -4.00%

Root Cause Analysis 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 London with a requirement for process or methodology skills.

All Process and Methodology Skills
London
Permanent vacancies with a requirement for process or methodology skills 48,805 20,914 50,129
As % of all permanent IT jobs advertised in London 95.48% 94.09% 93.70%
Number of salaries quoted 33,127 17,817 40,859
10th Percentile £42,500 £42,500 £36,250
25th Percentile £53,750 £52,500 £47,500
Median annual salary (50th Percentile) £70,000 £70,000 £65,000
Median % change year-on-year - +7.69% +4.00%
75th Percentile £90,000 £85,000 £82,500
90th Percentile £110,000 £105,000 £100,000
England median annual salary £60,000 £55,000 £52,500
% change year-on-year +9.09% +4.76% -

Root Cause Analysis
Job Vacancy Trend in London

Job postings citing Root Cause Analysis as a proportion of all IT jobs advertised in London.

Job vacancy trend for Root Cause Analysis in London

Root Cause Analysis
Salary Trend in London

3-month moving average salary quoted in jobs citing Root Cause Analysis in London.

Salary trend for Root Cause Analysis in London

Root Cause Analysis
Salary Histogram in London

Salary distribution for jobs citing Root Cause Analysis in London over the 6 months to 8 December 2021.

Salary histogram for Root Cause Analysis in London

Root Cause Analysis
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Root Cause Analysis within the London region over the 6 months to 8 December 2021. 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
Central London -26 40 £72,500 +19.34% 14
West London -50 33 £53,651 +12.95% 7
South London -23 18 £67,500 +29.81% 3
East London -29 3 £42,500 +18.06% 6
Root Cause Analysis
England

For the 6 months to 8 December 2021, IT jobs citing Root Cause Analysis 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 London region with a requirement for Root Cause Analysis.

1 123 (31.95%) Problem-Solving
2 113 (29.35%) Social Skills
3 112 (29.09%) Microsoft
4 106 (27.53%) Finance
5 105 (27.27%) SQL
6 102 (26.49%) Windows
7 97 (25.19%) Agile Software Development
8 88 (22.86%) AWS
9 84 (21.82%) ITIL
10 71 (18.44%) Analytical Skills
11 70 (18.18%) Linux
12 68 (17.66%) SLA
13 64 (16.62%) Azure
14 62 (16.10%) Continuous Improvement
15 59 (15.32%) Microsoft 365
15 59 (15.32%) Degree
15 59 (15.32%) ITSM
16 58 (15.06%) PowerShell
16 58 (15.06%) DevOps
17 57 (14.81%) Microsoft Office
18 54 (14.03%) Java
18 54 (14.03%) Active Directory
18 54 (14.03%) Microservices
19 52 (13.51%) Problem Management
20 49 (12.73%) Test Automation
21 48 (12.47%) Python
22 46 (11.95%) TDD
22 46 (11.95%) Banking
22 46 (11.95%) Jenkins
23 45 (11.69%) QA

Root Cause Analysis
Co-occurring IT Skills in 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 28 (7.27%) SharePoint
2 21 (5.45%) IIS
3 18 (4.68%) MS Exchange
4 14 (3.64%) Apache Spark
5 13 (3.38%) Elasticsearch
6 10 (2.60%) Apache
7 7 (1.82%) Exchange Server 2007
8 4 (1.04%) Apache Airflow
8 4 (1.04%) Oracle Workflow
9 3 (0.78%) nginx
10 2 (0.52%) CMS
10 2 (0.52%) Confluence
10 2 (0.52%) Red Hat Fuse
11 1 (0.26%) Exchange Server 2013
11 1 (0.26%) Luigi
11 1 (0.26%) OpenStack
11 1 (0.26%) SAS
11 1 (0.26%) SharePoint 2010
Applications
1 57 (14.81%) Microsoft Office
2 23 (5.97%) Microsoft Excel
3 14 (3.64%) MS Visio
4 7 (1.82%) Microsoft PowerPoint
4 7 (1.82%) Microsoft Project
5 1 (0.26%) SPSS
Business Applications
1 12 (3.12%) IBM Planning Analytics
2 2 (0.52%) Refinitiv Enterprise Platform
2 2 (0.52%) Remedy ITSM
3 1 (0.26%) Endur
3 1 (0.26%) Minerva
3 1 (0.26%) Sentinel
Cloud Services
1 88 (22.86%) AWS
2 64 (16.62%) Azure
3 59 (15.32%) Microsoft 365
4 29 (7.53%) SaaS
5 27 (7.01%) Serverless
6 24 (6.23%) Power Platform
7 19 (4.94%) Amazon EC2
8 17 (4.42%) AWS Lambda
9 15 (3.90%) Amazon S3
10 12 (3.12%) Cloud Computing
10 12 (3.12%) IaaS
11 11 (2.86%) Power Automate
12 10 (2.60%) Adobe Creative Cloud
12 10 (2.60%) AWS CodePipeline
12 10 (2.60%) OneDrive
12 10 (2.60%) PaaS
13 6 (1.56%) AWS Step Functions
13 6 (1.56%) Route 53
13 6 (1.56%) Virtual Private Cloud
14 5 (1.30%) Amazon ECS
Communications & Networking
1 34 (8.83%) DNS
2 24 (6.23%) WAN
3 20 (5.19%) VPN
4 18 (4.68%) DHCP
4 18 (4.68%) LAN
5 17 (4.42%) Firewall
6 14 (3.64%) Broadband
6 14 (3.64%) HTTP
7 11 (2.86%) SSL
8 10 (2.60%) Unified Communications
9 7 (1.82%) Internet
10 6 (1.56%) IPsec
10 6 (1.56%) iSCSI
10 6 (1.56%) TCP/IP
10 6 (1.56%) Wireshark
11 5 (1.30%) VoIP
12 4 (1.04%) FTP
12 4 (1.04%) Network Security
12 4 (1.04%) Telnet
12 4 (1.04%) Wireless
Database & Business Intelligence
1 37 (9.61%) Relational Database
2 29 (7.53%) Big Data
3 24 (6.23%) NoSQL
3 24 (6.23%) Power BI
4 21 (5.45%) PostgreSQL
5 17 (4.42%) SQL Server Integration Services
5 17 (4.42%) SQL Server Reporting Services
6 16 (4.16%) Data Mining
6 16 (4.16%) SQL Server Analysis Services
6 16 (4.16%) Tableau
7 15 (3.90%) SQL Server
8 14 (3.64%) RDBMS
9 13 (3.38%) DB2
10 12 (3.12%) Data Warehouse
10 12 (3.12%) Redis
11 11 (2.86%) Hadoop
12 9 (2.34%) Amazon Aurora
12 9 (2.34%) Amazon DynamoDB
12 9 (2.34%) Amazon RDS
12 9 (2.34%) Apache Hive
Development Applications
1 46 (11.95%) Jenkins
2 39 (10.13%) Git (software)
3 27 (7.01%) JIRA
4 22 (5.71%) GitLab
5 17 (4.42%) Gatling
6 15 (3.90%) Selenium
6 15 (3.90%) WebDriver
7 14 (3.64%) JUnit
7 14 (3.64%) Mockito
8 13 (3.38%) Cypress.io
8 13 (3.38%) Jasmine
8 13 (3.38%) Mocha
9 12 (3.12%) Bitbucket
9 12 (3.12%) Cucumber
10 7 (1.82%) CircleCI
10 7 (1.82%) JMeter
11 6 (1.56%) webpack
12 4 (1.04%) Burp Suite
12 4 (1.04%) LoadRunner
12 4 (1.04%) WebLOAD
General
1 113 (29.35%) Social Skills
2 106 (27.53%) Finance
3 71 (18.44%) Analytical Skills
4 46 (11.95%) Banking
5 27 (7.01%) Inclusion and Diversity
6 21 (5.45%) Investment Banking
7 12 (3.12%) Law
8 11 (2.86%) Legal
9 7 (1.82%) Financial Institution
9 7 (1.82%) Presentation Skills
10 5 (1.30%) Documentation Skills
11 4 (1.04%) Advertising
11 4 (1.04%) Back Office
11 4 (1.04%) Front Office
11 4 (1.04%) Influencing Skills
11 4 (1.04%) Public Sector
11 4 (1.04%) Retail
12 3 (0.78%) Games
12 3 (0.78%) Organisational Skills
12 3 (0.78%) Publishing
Job Titles
1 87 (22.60%) Analyst
2 41 (10.65%) Developer
3 32 (8.31%) Support Analyst
4 30 (7.79%) Applications Support
5 23 (5.97%) Support Engineer
6 22 (5.71%) Data Analyst
7 21 (5.45%) Java Developer
8 20 (5.19%) Data Engineer
9 18 (4.68%) IT Support
9 18 (4.68%) QA Engineer
9 18 (4.68%) Service Analyst
10 17 (4.42%) Infrastructure Engineer
11 16 (4.16%) Support Manager
12 15 (3.90%) Java Engineer
13 14 (3.64%) Desktop Support
13 14 (3.64%) Platform Engineer
13 14 (3.64%) Service Desk Analyst
14 13 (3.38%) IT Engineer
14 13 (3.38%) IT Manager
14 13 (3.38%) Senior Applications Support
Libraries, Frameworks & Software Standards
1 39 (10.13%) REST
2 33 (8.57%) .NET
3 27 (7.01%) Kafka
4 25 (6.49%) Web Services
5 24 (6.23%) Node.js
6 16 (4.16%) React
6 16 (4.16%) Spring
7 15 (3.90%) HTML
8 13 (3.38%) .NET Core
8 13 (3.38%) CSS
9 12 (3.12%) .NET Framework
9 12 (3.12%) gRPC
9 12 (3.12%) Nightwatchjs
9 12 (3.12%) Protocol Buffers
9 12 (3.12%) RabbitMQ
10 9 (2.34%) Elastic Stack
10 9 (2.34%) PySpark
11 8 (2.08%) FIX Protocol
12 6 (1.56%) Middleware
12 6 (1.56%) SOAP
Miscellaneous
1 25 (6.49%) Management Information System
2 23 (5.97%) Data Structures
3 19 (4.94%) CMDB
4 17 (4.42%) Self-Motivation
5 15 (3.90%) Social Media
6 13 (3.38%) Over-the-Top Content
7 11 (2.86%) Housing Association
7 11 (2.86%) Video Conferencing
7 11 (2.86%) Virtual Team
8 10 (2.60%) User Experience
9 9 (2.34%) Data Centre
10 8 (2.08%) Foreign Exchange (FX)
10 8 (2.08%) Linux Command Line
11 5 (1.30%) Equities
11 5 (1.30%) Public Cloud
12 4 (1.04%) Cloud Native
12 4 (1.04%) Enterprise Software
12 4 (1.04%) Mobile Payment
12 4 (1.04%) NHS
12 4 (1.04%) Smartphone
Operating Systems
1 102 (26.49%) Windows
2 70 (18.18%) Linux
3 44 (11.43%) Windows Server
4 31 (8.05%) Windows 10
5 24 (6.23%) Unix
6 18 (4.68%) Windows Server 2016
7 15 (3.90%) Mac OS
8 14 (3.64%) Mac OS X
9 11 (2.86%) Windows Server 2019
10 8 (2.08%) Windows Server 2012
11 7 (1.82%) Data ONTAP
12 6 (1.56%) Red Hat Enterprise Linux
13 5 (1.30%) Solaris
14 4 (1.04%) Android
14 4 (1.04%) Kali Linux
15 3 (0.78%) Windows 7
16 2 (0.52%) Windows Server 2008
17 1 (0.26%) Apple iOS
17 1 (0.26%) Ubuntu
Processes & Methodologies
1 123 (31.95%) Problem-Solving
2 97 (25.19%) Agile Software Development
3 84 (21.82%) ITIL
4 62 (16.10%) Continuous Improvement
5 59 (15.32%) ITSM
6 58 (15.06%) DevOps
7 54 (14.03%) Microservices
8 52 (13.51%) Problem Management
9 49 (12.73%) Test Automation
10 46 (11.95%) TDD
11 45 (11.69%) Change Management
12 43 (11.17%) Analytics
13 41 (10.65%) Service Management
14 38 (9.87%) Computer Science
14 38 (9.87%) Scrum
15 37 (9.61%) Incident Management
16 36 (9.35%) Continuous Integration
16 36 (9.35%) Service Delivery
17 34 (8.83%) Project Management
18 31 (8.05%) Cybersecurity
Programming Languages
1 105 (27.27%) SQL
2 58 (15.06%) PowerShell
3 54 (14.03%) Java
4 48 (12.47%) Python
5 40 (10.39%) JavaScript
6 36 (9.35%) C#
7 17 (4.42%) VBA
8 16 (4.16%) Java 8
9 14 (3.64%) Java 11
9 14 (3.64%) TypeScript
10 11 (2.86%) VB.NET
11 6 (1.56%) Scala
11 6 (1.56%) Shell Script
12 5 (1.30%) C
12 5 (1.30%) Rust
13 4 (1.04%) Bash Shell
13 4 (1.04%) ES6
14 3 (0.78%) Perl
14 3 (0.78%) T-SQL
15 2 (0.52%) PHP
Qualifications
1 59 (15.32%) Degree
2 18 (4.68%) Microsoft Certification
3 16 (4.16%) Security Cleared
4 12 (3.12%) Numerate Degree
4 12 (3.12%) SC Cleared
5 9 (2.34%) MCSE
6 7 (1.82%) Cisco Certification
7 6 (1.56%) CCNA
7 6 (1.56%) Computer Science Degree
8 5 (1.30%) CISSP
8 5 (1.30%) ITIL Certification
9 4 (1.04%) CISMP
9 4 (1.04%) DV Cleared
9 4 (1.04%) MCSA
10 3 (0.78%) CISM
10 3 (0.78%) PRINCE2 Practitioner
11 2 (0.52%) APMP
11 2 (0.52%) CompTIA Security+
11 2 (0.52%) DBS Check
11 2 (0.52%) OSCP
Quality Assurance & Compliance
1 68 (17.66%) SLA
2 45 (11.69%) QA
3 23 (5.97%) GDPR
4 19 (4.94%) Data Quality
5 12 (3.12%) ISO/IEC 27001
5 12 (3.12%) PSD2
6 6 (1.56%) Cyber Essentials
6 6 (1.56%) GRC
7 5 (1.30%) PCI DSS
8 4 (1.04%) Cyber Essentials PLUS
9 3 (0.78%) Sarbanes-Oxley
10 2 (0.52%) Accessibility
10 2 (0.52%) GLBA
10 2 (0.52%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
10 2 (0.52%) NCSC
11 1 (0.26%) IEC 62304
11 1 (0.26%) IFRS
11 1 (0.26%) IFRS 9
11 1 (0.26%) ISO 13485
11 1 (0.26%) NIST
System Software
1 54 (14.03%) Active Directory
2 33 (8.57%) Docker
3 19 (4.94%) VMware Infrastructure
4 8 (2.08%) Hyper-V
5 6 (1.56%) XenDesktop
6 5 (1.30%) Virtual Desktop
6 5 (1.30%) XenApp
7 4 (1.04%) iptables
7 4 (1.04%) NFS
8 3 (0.78%) Virtual Machines
9 2 (0.52%) Firmware
9 2 (0.52%) Microsoft App-V
9 2 (0.52%) vSphere
Systems Management
1 39 (10.13%) Kubernetes
2 35 (9.09%) Terraform
3 33 (8.57%) Ansible
4 22 (5.71%) Prometheus
5 21 (5.45%) SCCM
6 13 (3.38%) Jamf Pro
6 13 (3.38%) Microsoft Intune
7 10 (2.60%) Opscode Chef
8 9 (2.34%) Grafana
8 9 (2.34%) Graphite
8 9 (2.34%) HAProxy
8 9 (2.34%) Puppet
9 4 (1.04%) Red Hat Spacewalk
10 3 (0.78%) Control-M
10 3 (0.78%) Oozie
11 2 (0.52%) ITRS Geneos
12 1 (0.26%) McAfee ePO
12 1 (0.26%) Nagios
12 1 (0.26%) Scalr
12 1 (0.26%) Tivoli
Vendors
1 112 (29.09%) Microsoft
2 32 (8.31%) VMware
3 30 (7.79%) ServiceNow
4 29 (7.53%) Citrix
5 16 (4.16%) Cisco
6 14 (3.64%) IBM
7 12 (3.12%) CrowdStrike
7 12 (3.12%) GoldenSource
7 12 (3.12%) LexisNexis
7 12 (3.12%) Oracle
8 11 (2.86%) Adobe
9 7 (1.82%) LogicMonitor
9 7 (1.82%) NetApp
9 7 (1.82%) Red Hat
10 6 (1.56%) AppDynamics
10 6 (1.56%) New Relic
10 6 (1.56%) Salesforce.com
11 5 (1.30%) Apple
11 5 (1.30%) Google
11 5 (1.30%) Informatica