Period
to 29 November 2020

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for OO skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OO over the 6 months to 29 November 2020 with a comparison to the same period in the previous 2 years.

Object-Oriented (OO)
Central London > City of London
6 months to
29 Nov 2020
Same period 2019 Same period 2018
Rank 56 59 53
Rank change year-on-year +3 -6 -9
Permanent jobs citing OO 185 436 546
As % of all permanent jobs advertised in the City of London 4.61% 4.39% 4.89%
As % of the Processes & Methodologies category 4.89% 4.68% 5.28%
Number of salaries quoted 177 337 492
Median annual salary £75,000 £75,000 £70,000
Median salary % change year-on-year - +7.14% +12.00%
10th Percentile £50,750 £46,250 £46,250
90th Percentile £105,000 £110,000 £105,000
Central London median annual salary £75,000 £75,000 £67,500
% change year-on-year - +11.11% +12.50%

OO 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 3,782 9,313 10,343
As % of all permanent IT jobs advertised in the City of London 94.20% 93.70% 92.71%
Number of salaries quoted 3,318 8,033 9,230
Median annual salary £70,000 £67,500 £65,000
Median salary % change year-on-year +3.70% +3.85% +8.33%
10th Percentile £45,000 £37,500 £36,250
90th Percentile £103,750 £97,500 £95,000
Central London median annual salary £70,000 £65,000 £64,000
% change year-on-year +7.69% +1.56% +6.67%

OO
Job Vacancy Trend in the City of London

Job postings citing OO as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for OO in the City of London

OO
Salary Trend in the City of London

3-month moving average salary quoted in jobs citing OO in the City of London.

Salary trend for OO in the City of London

OO
Salary Histogram in the City of London

Salary distribution for jobs citing OO in the City of London over the 6 months to 29 November 2020.

Salary histogram for OO in the City of London

For the 6 months to 29 November 2020, IT jobs citing OO 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 OO.

1 121 (65.41%) Agile Software Development
2 112 (60.54%) JavaScript
3 104 (56.22%) .NET
4 103 (55.68%) SQL
5 99 (53.51%) CSS
6 97 (52.43%) Azure
7 81 (43.78%) C#
8 73 (39.46%) Degree
9 72 (38.92%) HTML
10 68 (36.76%) DevOps
11 61 (32.97%) Microservices
11 61 (32.97%) React
12 60 (32.43%) SOLID
13 57 (30.81%) Finance
14 54 (29.19%) MVC
15 53 (28.65%) CRM
15 53 (28.65%) Dynamics CRM
15 53 (28.65%) AWS
16 52 (28.11%) Test Automation
17 49 (26.49%) SQL Server
18 48 (25.95%) .NET Core
19 47 (25.41%) Dynamics 365
19 47 (25.41%) OOD
20 46 (24.86%) AngularJS
21 45 (24.32%) ASP.NET
22 44 (23.78%) Java
22 44 (23.78%) Scrum
23 43 (23.24%) XML
24 42 (22.70%) Microsoft
24 42 (22.70%) Continuous Integration

OO
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 34 (18.38%) SharePoint
2 11 (5.95%) Apache Spark
3 9 (4.86%) Moodle
4 4 (2.16%) Apache
5 3 (1.62%) Confluence
5 3 (1.62%) Mendix
6 2 (1.08%) CMS
6 2 (1.08%) EPiServer
6 2 (1.08%) Red Hat Fuse
6 2 (1.08%) WordPress
7 1 (0.54%) Content Management Server
7 1 (0.54%) Elasticsearch
7 1 (0.54%) Mule
7 1 (0.54%) Sitecore CMS
7 1 (0.54%) Umbraco
Applications
1 2 (1.08%) Microsoft Office
2 1 (0.54%) Adobe Illustrator
2 1 (0.54%) Photoshop
Business Applications
1 53 (28.65%) Dynamics CRM
2 13 (7.03%) Sparx Enterprise Architect
Cloud Services
1 97 (52.43%) Azure
2 53 (28.65%) AWS
3 47 (25.41%) Dynamics 365
4 30 (16.22%) Power Platform
5 25 (13.51%) PaaS
6 12 (6.49%) Azure Active Directory
7 8 (4.32%) Amazon EC2
8 7 (3.78%) npm
8 7 (3.78%) SaaS
9 5 (2.70%) NuGet
9 5 (2.70%) Veeva
10 4 (2.16%) GCP
10 4 (2.16%) PowerApps
11 3 (1.62%) Azure Data Factory
11 3 (1.62%) GitHub
11 3 (1.62%) OpenShift
12 1 (0.54%) Azure Functions
12 1 (0.54%) Logic Apps
12 1 (0.54%) Office 365
12 1 (0.54%) Serverless
Communications & Networking
1 4 (2.16%) HTTP
2 3 (1.62%) TCP/IP
3 1 (0.54%) Internet
Database & Business Intelligence
1 49 (26.49%) SQL Server
2 33 (17.84%) SQL Server Integration Services
2 33 (17.84%) SQL Server Reporting Services
3 20 (10.81%) NoSQL
4 19 (10.27%) MySQL
5 18 (9.73%) Big Data
6 8 (4.32%) Apache Hive
6 8 (4.32%) Azure SQL Database
6 8 (4.32%) Data Lake
6 8 (4.32%) Hadoop
7 7 (3.78%) Amazon RDS
8 6 (3.24%) MongoDB
8 6 (3.24%) Redis
8 6 (3.24%) Relational Database
9 4 (2.16%) Oracle Database
10 3 (1.62%) Data Warehouse
10 3 (1.62%) HDInsight
10 3 (1.62%) InterSystems Cache
10 3 (1.62%) Oracle Database 12c
10 3 (1.62%) PostgreSQL
Development Applications
1 36 (19.46%) Visual Studio
2 33 (17.84%) Git (software)
3 29 (15.68%) Team Foundation Server
4 23 (12.43%) Visual Studio Team System
5 9 (4.86%) Jenkins
6 5 (2.70%) Selenium
7 4 (2.16%) JIRA
7 4 (2.16%) JUnit
8 3 (1.62%) Bitbucket
8 3 (1.62%) PHPUnit
8 3 (1.62%) SpecFlow
9 2 (1.08%) Artifactory
9 2 (1.08%) CircleCI
9 2 (1.08%) Maven
9 2 (1.08%) SonarQube
9 2 (1.08%) Subversion
9 2 (1.08%) WebDriver
10 1 (0.54%) Atlassian Bamboo
10 1 (0.54%) C++Builder
10 1 (0.54%) NUnit
General
1 57 (30.81%) Finance
2 41 (22.16%) Banking
3 33 (17.84%) Private Banking
4 15 (8.11%) Back Office
5 5 (2.70%) Front Office
6 4 (2.16%) Advertising
6 4 (2.16%) Financial Institution
7 3 (1.62%) Investment Banking
7 3 (1.62%) Legal
7 3 (1.62%) Marketing
7 3 (1.62%) Public Sector
8 2 (1.08%) Electronics
8 2 (1.08%) Games
8 2 (1.08%) Manufacturing
8 2 (1.08%) Retail
8 2 (1.08%) Telecoms
9 1 (0.54%) Pharmaceutical
9 1 (0.54%) Publishing
Job Titles
1 119 (64.32%) Developer
2 34 (18.38%) C# Developer
3 31 (16.76%) Senior Developer
4 25 (13.51%) Lead Developer
5 22 (11.89%) Java Developer
6 20 (10.81%) Azure Developer
6 20 (10.81%) Senior C# Developer
7 19 (10.27%) Architect
7 19 (10.27%) Solutions Architect
8 18 (9.73%) .NET Developer
9 17 (9.19%) Full Stack Developer
10 14 (7.57%) SQL Developer
11 13 (7.03%) Consultant
11 13 (7.03%) Digital Architect
11 13 (7.03%) Digital Solutions Architect
11 13 (7.03%) PHP Developer
11 13 (7.03%) Technical Consultant
11 13 (7.03%) Technical Leader
12 12 (6.49%) ASP.NET MVC Developer
12 12 (6.49%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 104 (56.22%) .NET
2 99 (53.51%) CSS
3 72 (38.92%) HTML
4 61 (32.97%) React
5 48 (25.95%) .NET Core
6 46 (24.86%) AngularJS
7 45 (24.32%) ASP.NET
8 43 (23.24%) XML
9 40 (21.62%) .NET Framework
9 40 (21.62%) ASP.NET Web API
10 38 (20.54%) REST
11 37 (20.00%) jQuery
12 36 (19.46%) Entity Framework
12 36 (19.46%) WCF
13 34 (18.38%) Twitter Bootstrap
13 34 (18.38%) Web Services
14 33 (17.84%) XSD
15 20 (10.81%) HTML5
15 20 (10.81%) JSON
16 16 (8.65%) RESTful
Miscellaneous
1 33 (17.84%) N-Tier
2 25 (13.51%) Analytical Skills
3 13 (7.03%) Algorithms
4 12 (6.49%) Data Structures
4 12 (6.49%) Reinsurance
5 8 (4.32%) Fixed Income
6 7 (3.78%) e-Learning
6 7 (3.78%) SCORM
7 5 (2.70%) Enterprise Software
8 4 (2.16%) Derivative
9 3 (1.62%) Analytical Mindset
9 3 (1.62%) Greenfield Project
9 3 (1.62%) Media Streaming
9 3 (1.62%) Video\Live Streaming
10 2 (1.08%) Clustering
10 2 (1.08%) Credit Risk
10 2 (1.08%) Equities
10 2 (1.08%) Market Risk
10 2 (1.08%) Self-Motivation
10 2 (1.08%) User Experience
Operating Systems
1 13 (7.03%) Linux
2 5 (2.70%) Windows
3 4 (2.16%) Android
3 4 (2.16%) Unix
4 1 (0.54%) Apple iOS
Processes & Methodologies
1 121 (65.41%) Agile Software Development
2 68 (36.76%) DevOps
3 61 (32.97%) Microservices
4 60 (32.43%) SOLID
5 54 (29.19%) MVC
6 53 (28.65%) CRM
7 52 (28.11%) Test Automation
8 47 (25.41%) OOD
9 44 (23.78%) Scrum
10 42 (22.70%) Continuous Integration
10 42 (22.70%) Web Development
11 40 (21.62%) Deployment Automation
12 38 (20.54%) SOA
12 38 (20.54%) TDD
13 33 (17.84%) Don't repeat yourself (DRY)
13 33 (17.84%) UML
14 28 (15.14%) Mentoring
15 26 (14.05%) Computer Science
16 25 (13.51%) Digital Transformation Programme
16 25 (13.51%) OOP
Programming Languages
1 112 (60.54%) JavaScript
2 103 (55.68%) SQL
3 81 (43.78%) C#
4 44 (23.78%) Java
5 34 (18.38%) Python
6 28 (15.14%) PowerShell
7 26 (14.05%) PHP
8 25 (13.51%) T-SQL
9 13 (7.03%) TypeScript
10 9 (4.86%) ES6
10 9 (4.86%) Java 8
10 9 (4.86%) Kotlin
10 9 (4.86%) Scala
11 7 (3.78%) C++
12 6 (3.24%) Go
12 6 (3.24%) SOQL
13 3 (1.62%) Apex Code
13 3 (1.62%) Bash Shell
14 2 (1.08%) Shell Script
15 1 (0.54%) Ruby
Qualifications
1 73 (39.46%) Degree
2 23 (12.43%) Computer Science Degree
3 5 (2.70%) Master's Degree
4 2 (1.08%) ISEB
5 1 (0.54%) Microsoft Certification
5 1 (0.54%) PhD
Quality Assurance & Compliance
1 2 (1.08%) MiFID
1 2 (1.08%) QA
System Software
1 20 (10.81%) Docker
Systems Management
1 29 (15.68%) Terraform
2 21 (11.35%) Kubernetes
3 12 (6.49%) Opscode Chef
4 2 (1.08%) Nagios
5 1 (0.54%) Ansible
Vendors
1 42 (22.70%) Microsoft
2 33 (17.84%) Nintex
3 13 (7.03%) Sparx
4 12 (6.49%) Salesforce.com
5 7 (3.78%) Oracle
6 5 (2.70%) Databricks
7 4 (2.16%) Google
8 3 (1.62%) Apple
9 2 (1.08%) SAP
10 1 (0.54%) Guidewire
10 1 (0.54%) Remedy
10 1 (0.54%) Sitecore
10 1 (0.54%) Talend