Period
to 25 January 2022

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for OOP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OOP over the 6 months to 25 January 2022 with a comparison to the same period in the previous 2 years.

Object-Oriented Programming (OOP)
Central London > City of London
6 months to
25 Jan 2022
Same period 2021 Same period 2020
Rank 175 137 161
Rank change year-on-year -38 +24 +20
Permanent jobs citing OOP 89 83 155
As % of all permanent jobs advertised in the City of London 1.42% 1.93% 1.70%
As % of the Processes & Methodologies category 1.51% 2.03% 1.81%
Number of salaries quoted 51 79 113
10th Percentile £51,250 £57,000 £37,500
25th Percentile £56,875 £62,500 £46,250
Median annual salary (50th Percentile) £65,000 £85,000 £62,500
Median % change year-on-year -23.53% +36.00% +4.17%
75th Percentile £83,125 £95,000 £82,500
90th Percentile £96,250 £103,750 £92,500
Central London median annual salary £63,750 £85,000 £65,000
% change year-on-year -25.00% +30.77% +8.33%

OOP 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 5,876 4,097 8,577
As % of all permanent IT jobs advertised in the City of London 93.76% 95.23% 94.23%
Number of salaries quoted 5,196 3,609 7,480
10th Percentile £44,000 £45,000 £38,000
25th Percentile £56,250 £55,000 £51,250
Median annual salary (50th Percentile) £72,500 £70,000 £67,500
Median % change year-on-year +3.57% +3.70% +3.85%
75th Percentile £92,500 £87,500 £82,500
90th Percentile £110,000 £105,000 £98,750
Central London median annual salary £72,500 £70,000 £66,000
% change year-on-year +3.57% +6.06% +1.54%

OOP
Job Vacancy Trend in the City of London

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

Job vacancy trend for OOP in the City of London

OOP
Salary Trend in the City of London

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

Salary trend for OOP in the City of London

OOP
Salary Histogram in the City of London

Salary distribution for jobs citing OOP in the City of London over the 6 months to 25 January 2022.

Salary histogram for OOP in the City of London

OOP
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OOP within the City of London region over the 6 months to 25 January 2022. 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
Jobs
London Bridge - 1 £90,000 -
OOP
Central London

For the 6 months to 25 January 2022, IT jobs citing OOP 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 OOP.

1 65 (73.03%) OO
2 64 (71.91%) Java
3 52 (58.43%) Python
4 44 (49.44%) JavaScript
5 43 (48.31%) C#
6 40 (44.94%) Social Skills
7 38 (42.70%) Scala
8 37 (41.57%) C++
9 36 (40.45%) AWS
10 33 (37.08%) .NET
11 32 (35.96%) SQL
11 32 (35.96%) Ruby
12 31 (34.83%) Salesforce.com
12 31 (34.83%) Mentoring
13 30 (33.71%) R
14 29 (32.58%) Apple Swift
14 29 (32.58%) SDLC
14 29 (32.58%) PHP
15 28 (31.46%) MATLAB
16 27 (30.34%) Perl
16 27 (30.34%) Agile Software Development
16 27 (30.34%) Kotlin
17 26 (29.21%) Dart
17 26 (29.21%) Finance
17 26 (29.21%) Objective-C
17 26 (29.21%) VB.NET
17 26 (29.21%) CRM
17 26 (29.21%) Pascal
18 17 (19.10%) Fintech
19 16 (17.98%) Kubernetes

OOP
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 6 (6.74%) Apache Spark
1 6 (6.74%) Elasticsearch
2 2 (2.25%) nginx
3 1 (1.12%) Jetty
3 1 (1.12%) Tomcat
Applications
1 2 (2.25%) Microsoft Office
Business Applications
1 1 (1.12%) Summit
Cloud Services
1 36 (40.45%) AWS
2 13 (14.61%) Azure
3 5 (5.62%) GitHub
4 4 (4.49%) GCP
5 3 (3.37%) Power Platform
6 2 (2.25%) AWS CloudFormation
6 2 (2.25%) AWS Lambda
6 2 (2.25%) Bitrise
6 2 (2.25%) Datadog
6 2 (2.25%) dbt
6 2 (2.25%) Firebase
6 2 (2.25%) Fivetran
6 2 (2.25%) Serverless
6 2 (2.25%) Snowflake
7 1 (1.12%) Azure Data Factory
7 1 (1.12%) Azure Machine Learning
7 1 (1.12%) Azure Synapse Analytics
Communications & Networking
1 1 (1.12%) HTTP
1 1 (1.12%) Internet
Database & Business Intelligence
1 9 (10.11%) SQL Server
2 8 (8.99%) MySQL
3 7 (7.87%) Big Data
4 6 (6.74%) Hadoop
4 6 (6.74%) Relational Database
5 5 (5.62%) MongoDB
6 3 (3.37%) Power BI
7 2 (2.25%) Amazon Redshift
7 2 (2.25%) Data Warehouse
7 2 (2.25%) Looker
7 2 (2.25%) NoSQL
7 2 (2.25%) Sisense
7 2 (2.25%) Snowflake Schema
7 2 (2.25%) Tableau
8 1 (1.12%) Azure SQL Database
8 1 (1.12%) Geospatial Data
8 1 (1.12%) GIS
8 1 (1.12%) PostgreSQL
8 1 (1.12%) RDBMS
Development Applications
1 9 (10.11%) Git (software)
2 7 (7.87%) Gradle
3 5 (5.62%) Jenkins
3 5 (5.62%) Maven
4 4 (4.49%) Artifactory
5 3 (3.37%) Bitbucket
6 2 (2.25%) CocoaPods
6 2 (2.25%) Cucumber
6 2 (2.25%) git-flow
6 2 (2.25%) GitLab
6 2 (2.25%) JUnit
6 2 (2.25%) SonarQube
6 2 (2.25%) Sonatype Nexus
6 2 (2.25%) Subversion
6 2 (2.25%) Team Foundation Server
6 2 (2.25%) Visual Studio
7 1 (1.12%) JIRA
7 1 (1.12%) NUnit
7 1 (1.12%) Selenium
7 1 (1.12%) TestNG
General
1 40 (44.94%) Social Skills
2 26 (29.21%) Finance
3 8 (8.99%) Analytical Skills
3 8 (8.99%) Retail
4 5 (5.62%) Banking
4 5 (5.62%) Public Sector
4 5 (5.62%) Telecoms
5 4 (4.49%) Electronics
5 4 (4.49%) Manufacturing
5 4 (4.49%) Marketing
6 2 (2.25%) Front Office
7 1 (1.12%) Advertising
7 1 (1.12%) Games
Job Titles
1 51 (57.30%) Developer
2 26 (29.21%) Software Developer
3 22 (24.72%) Salesforce Developer
4 12 (13.48%) Analyst
4 12 (13.48%) Software Engineer
5 11 (12.36%) Senior Developer
6 10 (11.24%) Java Engineer
6 10 (11.24%) Senior Analyst
6 10 (11.24%) Senior Java Engineer
6 10 (11.24%) Senior Support Analyst
6 10 (11.24%) Senior Support Engineer
6 10 (11.24%) Software Analyst
6 10 (11.24%) Software Support Analyst
6 10 (11.24%) Software Support Engineer
6 10 (11.24%) SQL Analyst
6 10 (11.24%) SQL Support Analyst
6 10 (11.24%) Support Analyst
6 10 (11.24%) Support Engineer
6 10 (11.24%) XML Analyst
7 8 (8.99%) Salesforce Software Engineer
Libraries, Frameworks & Software Standards
1 33 (37.08%) .NET
2 11 (12.36%) XML
3 10 (11.24%) AngularJS
4 9 (10.11%) React
5 8 (8.99%) CSS
5 8 (8.99%) HTML
6 7 (7.87%) RESTful
7 6 (6.74%) .NET Framework
7 6 (6.74%) jQuery
7 6 (6.74%) JSON
8 5 (5.62%) .NET Core
8 5 (5.62%) ASP.NET
8 5 (5.62%) HTML5
9 4 (4.49%) ASP.NET MVC
9 4 (4.49%) REST
9 4 (4.49%) Web Services
10 3 (3.37%) Core Data
10 3 (3.37%) CSS3
10 3 (3.37%) Node.js
11 2 (2.25%) Blazor
Miscellaneous
1 7 (7.87%) Greenfield Project
2 4 (4.49%) Mobile App
2 4 (4.49%) User Experience
3 2 (2.25%) Blog
3 2 (2.25%) Derivative
3 2 (2.25%) Foreign Exchange (FX)
3 2 (2.25%) Management Information System
3 2 (2.25%) Media Streaming
3 2 (2.25%) Mobile Computing
3 2 (2.25%) Public Cloud
3 2 (2.25%) Video\Live Streaming
4 1 (1.12%) Algorithms
4 1 (1.12%) Analytical Mindset
4 1 (1.12%) Client/Server
4 1 (1.12%) Data Structures
4 1 (1.12%) Enterprise Software
4 1 (1.12%) Equities
4 1 (1.12%) Reference Data
Operating Systems
1 7 (7.87%) Linux
2 5 (5.62%) Apple iOS
3 2 (2.25%) Android
4 1 (1.12%) Unix
4 1 (1.12%) Windows
Processes & Methodologies
1 65 (73.03%) OO
2 31 (34.83%) Mentoring
3 29 (32.58%) SDLC
4 27 (30.34%) Agile Software Development
5 26 (29.21%) CRM
6 17 (19.10%) Fintech
7 16 (17.98%) DevOps
8 12 (13.48%) Problem-Solving
8 12 (13.48%) Scrum
9 11 (12.36%) Microservices
10 10 (11.24%) CI/CD
10 10 (11.24%) Test Automation
11 9 (10.11%) Analytics
11 9 (10.11%) Software Engineering
12 8 (8.99%) Data Engineering
12 8 (8.99%) Full Stack Development
12 8 (8.99%) MVC
12 8 (8.99%) Stakeholder Management
12 8 (8.99%) TDD
13 7 (7.87%) Artificial Intelligence
Programming Languages
1 64 (71.91%) Java
2 52 (58.43%) Python
3 44 (49.44%) JavaScript
4 43 (48.31%) C#
5 38 (42.70%) Scala
6 37 (41.57%) C++
7 32 (35.96%) Ruby
7 32 (35.96%) SQL
8 30 (33.71%) R
9 29 (32.58%) Apple Swift
9 29 (32.58%) PHP
10 28 (31.46%) MATLAB
11 27 (30.34%) Kotlin
11 27 (30.34%) Perl
12 26 (29.21%) Dart
12 26 (29.21%) Objective-C
12 26 (29.21%) Pascal
12 26 (29.21%) VB.NET
13 10 (11.24%) T-SQL
14 4 (4.49%) Go
Qualifications
1 6 (6.74%) Degree
2 1 (1.12%) Computer Science Degree
2 1 (1.12%) Master's Degree
2 1 (1.12%) PhD
Quality Assurance & Compliance
1 5 (5.62%) Data Quality
2 1 (1.12%) QA
System Software
1 4 (4.49%) Docker
2 1 (1.12%) HDFS
Systems Management
1 16 (17.98%) Kubernetes
2 4 (4.49%) Terraform
Vendors
1 31 (34.83%) Salesforce.com
2 6 (6.74%) Oracle
3 5 (5.62%) Microsoft
4 4 (4.49%) SAP
5 3 (3.37%) Databricks
5 3 (3.37%) Zend
6 2 (2.25%) Apple
6 2 (2.25%) Google
6 2 (2.25%) Sybase
7 1 (1.12%) Telerik