Period
to 25 October 2021

The following table provides summary statistics for permanent job vacancies advertised in 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 October 2021 with a comparison to the same period in the previous 2 years.

Object-Oriented Programming (OOP)
England > London
6 months to
25 Oct 2021
Same period 2020 Same period 2019
Rank 172 179 187
Rank change year-on-year +7 +8 +31
Permanent jobs citing OOP 1,113 360 1,090
As % of all permanent jobs advertised in London 2.20% 1.83% 2.00%
As % of the Processes & Methodologies category 2.30% 1.95% 2.14%
Number of salaries quoted 462 316 898
10th Percentile £40,125 £37,750 £37,000
25th Percentile £49,063 £52,500 £46,250
Median annual salary (50th Percentile) £65,000 £65,000 £60,000
Median % change year-on-year - +8.33% +4.35%
75th Percentile £85,000 £91,250 £80,000
90th Percentile £100,000 £105,000 £92,500
England median annual salary £55,000 £50,000 £47,500
% change year-on-year +10.00% +5.26% +5.56%

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 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 48,401 18,455 50,887
As % of all permanent IT jobs advertised in London 95.53% 93.89% 93.60%
Number of salaries quoted 31,685 15,625 41,438
10th Percentile £42,500 £42,500 £36,250
25th Percentile £52,500 £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 £86,250 £82,500
90th Percentile £107,500 £106,250 £100,000
England median annual salary £59,000 £55,000 £52,500
% change year-on-year +7.27% +4.76% -

OOP
Job Vacancy Trend in London

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

Job vacancy trend for OOP in London

OOP
Salary Trend in London

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

Salary trend for OOP in London

OOP
Salary Histogram in London

Salary distribution for jobs citing OOP in London over the 6 months to 25 October 2021.

Salary histogram for OOP in London

OOP
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OOP within the London region over the 6 months to 25 October 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 -22 140 £65,000 -27.78% 58
West London -78 28 £64,000 +66.23% 28
South London -12 19 £65,000 +23.81% 3
East London -19 6 £100,000 +73.91% 24
OOP
England

For the 6 months to 25 October 2021, 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 London region with a requirement for OOP.

1 595 (53.46%) Agile Software Development
2 584 (52.47%) OO
3 498 (44.74%) Java
4 439 (39.44%) JavaScript
5 425 (38.19%) Software Engineering
6 411 (36.93%) Finance
7 404 (36.30%) AWS
8 398 (35.76%) Python
9 391 (35.13%) Docker
10 357 (32.08%) Git (software)
11 353 (31.72%) Microservices
12 342 (30.73%) C#
13 338 (30.37%) Social Skills
14 323 (29.02%) RESTful
15 308 (27.67%) TDD
16 304 (27.31%) React
17 298 (26.77%) SQL
18 295 (26.50%) Continuous Integration
19 275 (24.71%) REST
20 274 (24.62%) SOLID
21 257 (23.09%) DevOps
22 254 (22.82%) .NET
23 251 (22.55%) Test Automation
24 231 (20.75%) Full Stack Development
25 229 (20.58%) Kubernetes
26 222 (19.95%) Azure
27 216 (19.41%) HTML
28 215 (19.32%) Node.js
29 206 (18.51%) Problem-Solving
30 202 (18.15%) AngularJS

OOP
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 77 (6.92%) Elasticsearch
2 57 (5.12%) Confluence
3 23 (2.07%) CMS
4 22 (1.98%) IIS
5 21 (1.89%) Apache Spark
6 20 (1.80%) WordPress
7 15 (1.35%) Apache Solr
8 14 (1.26%) IBM Domino
8 14 (1.26%) nginx
8 14 (1.26%) Oracle Coherence
9 11 (0.99%) Apache
9 11 (0.99%) Drupal
10 8 (0.72%) Umbraco
11 6 (0.54%) EPiServer
12 4 (0.36%) Ethereum
13 3 (0.27%) Jetty
13 3 (0.27%) Sitecore CMS
14 2 (0.18%) Apache Airflow
14 2 (0.18%) SugarCRM
14 2 (0.18%) Tomcat
Applications
1 19 (1.71%) Photoshop
2 15 (1.35%) Adobe Illustrator
3 12 (1.08%) Microsoft Excel
4 10 (0.90%) Adobe XD
5 6 (0.54%) Chatbot
6 5 (0.45%) Fireworks
7 4 (0.36%) Microsoft Office
7 4 (0.36%) Sketch
8 2 (0.18%) Spreadsheet
9 1 (0.090%) SPSS
Business Applications
1 26 (2.34%) Magento
2 14 (1.26%) Distributed Ledger
3 13 (1.17%) Shopify
4 9 (0.81%) WebTrends
5 5 (0.45%) Sentinel
6 2 (0.18%) SDL Web 8
6 2 (0.18%) Workday HCM
7 1 (0.090%) Dynamics CRM
7 1 (0.090%) Payment Gateway
7 1 (0.090%) Summit
Cloud Services
1 404 (36.30%) AWS
2 222 (19.95%) Azure
3 137 (12.31%) Serverless
4 106 (9.52%) GCP
5 91 (8.18%) AWS Lambda
6 80 (7.19%) GitHub
7 59 (5.30%) SaaS
8 37 (3.32%) Amazon ECS
8 37 (3.32%) Azure Functions
9 35 (3.14%) Amazon S3
9 35 (3.14%) Cloud Computing
10 26 (2.34%) Amazon CloudWatch
11 25 (2.25%) Amazon Kinesis
11 25 (2.25%) AWS CloudFormation
12 18 (1.62%) Amazon Alexa
12 18 (1.62%) Power Platform
13 17 (1.53%) npm
14 15 (1.35%) Apigee
14 15 (1.35%) Kong
15 13 (1.17%) Azure Key Vault
Communications & Networking
1 91 (8.18%) HTTP
2 20 (1.80%) Broadband
3 16 (1.44%) WebEx
4 6 (0.54%) Network Security
5 4 (0.36%) 5G
5 4 (0.36%) RIP
5 4 (0.36%) Wireshark
6 3 (0.27%) AMQP
6 3 (0.27%) TCP/IP
7 1 (0.090%) Internet
7 1 (0.090%) SMS
7 1 (0.090%) Wireless
Database & Business Intelligence
1 202 (18.15%) NoSQL
2 118 (10.60%) MySQL
3 115 (10.33%) Relational Database
4 95 (8.54%) PostgreSQL
5 89 (8.00%) MongoDB
6 76 (6.83%) SQL Server
7 62 (5.57%) Redis
8 53 (4.76%) Amazon DynamoDB
9 38 (3.41%) Big Data
10 34 (3.05%) Couchbase
11 25 (2.25%) Amazon Athena
12 19 (1.71%) Data Warehouse
13 18 (1.62%) Power BI
14 16 (1.44%) Blockchain
15 15 (1.35%) Azure SQL Database
15 15 (1.35%) Hadoop
15 15 (1.35%) Oracle Database
16 13 (1.17%) Apache Cassandra
16 13 (1.17%) SQL Server 2012
17 11 (0.99%) Amazon Redshift
Development Applications
1 357 (32.08%) Git (software)
2 151 (13.57%) Jenkins
3 132 (11.86%) TeamCity
4 108 (9.70%) JIRA
5 95 (8.54%) Octopus Deploy
6 53 (4.76%) Maven
7 50 (4.49%) Gradle
8 48 (4.31%) Team Foundation Server
9 46 (4.13%) JUnit
10 44 (3.95%) Travis CI
11 43 (3.86%) GitLab
12 38 (3.41%) Sonatype Nexus
13 37 (3.32%) webpack
14 34 (3.05%) IBM UrbanCode
15 32 (2.88%) Mockito
15 32 (2.88%) PHPUnit
15 32 (2.88%) Selenium
16 31 (2.79%) Cypress.io
17 28 (2.52%) Mocha
18 25 (2.25%) Subversion
General
1 411 (36.93%) Finance
2 338 (30.37%) Social Skills
3 108 (9.70%) Banking
3 108 (9.70%) Retail
4 84 (7.55%) Games
5 65 (5.84%) Analytical Skills
6 47 (4.22%) Marketing
7 41 (3.68%) Inclusion and Diversity
8 35 (3.14%) Manufacturing
9 30 (2.70%) Public Sector
10 25 (2.25%) Law
10 25 (2.25%) Legal
11 23 (2.07%) Front Office
12 21 (1.89%) Financial Institution
13 18 (1.62%) Advertising
13 18 (1.62%) Back Office
14 13 (1.17%) Automotive
14 13 (1.17%) Investment Banking
15 12 (1.08%) French Language
16 10 (0.90%) Documentation Skills
Job Titles
1 673 (60.47%) Developer
2 218 (19.59%) Software Engineer
3 163 (14.65%) Java Developer
4 146 (13.12%) Senior Developer
5 110 (9.88%) Backend Developer
6 96 (8.63%) Senior Software Engineer
7 76 (6.83%) Full Stack Developer
8 69 (6.20%) Python Developer
9 66 (5.93%) .NET Developer
10 44 (3.95%) Senior Java Developer
11 42 (3.77%) Java Engineer
11 42 (3.77%) Software Developer
12 41 (3.68%) C# Developer
12 41 (3.68%) PHP Developer
13 27 (2.43%) C# .NET Developer
14 25 (2.25%) Analyst
14 25 (2.25%) Data Engineer
14 25 (2.25%) Front End Developer (Client-Side Developer)
15 21 (1.89%) JavaScript Developer
15 21 (1.89%) Lead Developer
Libraries, Frameworks & Software Standards
1 323 (29.02%) RESTful
2 304 (27.31%) React
3 275 (24.71%) REST
4 254 (22.82%) .NET
5 216 (19.41%) HTML
6 215 (19.32%) Node.js
7 202 (18.15%) AngularJS
8 182 (16.35%) CSS
9 139 (12.49%) Spring
10 135 (12.13%) Web Services
11 111 (9.97%) Spring Boot
12 106 (9.52%) Kafka
13 105 (9.43%) ASP.NET
14 103 (9.25%) .NET Core
15 91 (8.18%) Vue.js
16 89 (8.00%) HTML5
17 88 (7.91%) GraphQL
18 87 (7.82%) jQuery
19 68 (6.11%) .NET Framework
20 61 (5.48%) JSON
Miscellaneous
1 154 (13.84%) User Experience
2 120 (10.78%) Data Structures
3 117 (10.51%) Algorithms
4 74 (6.65%) Self-Motivation
5 73 (6.56%) Mobile App
6 31 (2.79%) Legacy Code
7 28 (2.52%) Social Network
8 24 (2.16%) Greenfield Project
9 23 (2.07%) Foreign Exchange (FX)
10 22 (1.98%) Hedge funds
11 20 (1.80%) Client/Server
11 20 (1.80%) PlayStation
11 20 (1.80%) Social Media
12 18 (1.62%) Equities
13 17 (1.53%) Cloud Native
14 16 (1.44%) Fixed Income
15 15 (1.35%) Legacy Systems
15 15 (1.35%) Robotics
16 13 (1.17%) Industry 4.0
16 13 (1.17%) Spread Betting
Operating Systems
1 105 (9.43%) Linux
2 78 (7.01%) Android
3 73 (6.56%) Windows
4 61 (5.48%) Apple iOS
5 34 (3.05%) Mesosphere
6 16 (1.44%) Unix
7 10 (0.90%) Alpine Linux
8 9 (0.81%) Mac OS
9 8 (0.72%) Windows Server 2016
10 4 (0.36%) Tizen
10 4 (0.36%) webOS
11 3 (0.27%) FreeBSD
12 2 (0.18%) Robot Operating System
12 2 (0.18%) tvOS
13 1 (0.090%) Solaris
13 1 (0.090%) Ubuntu
Processes & Methodologies
1 595 (53.46%) Agile Software Development
2 584 (52.47%) OO
3 425 (38.19%) Software Engineering
4 353 (31.72%) Microservices
5 308 (27.67%) TDD
6 295 (26.50%) Continuous Integration
7 274 (24.62%) SOLID
8 257 (23.09%) DevOps
9 251 (22.55%) Test Automation
10 231 (20.75%) Full Stack Development
11 206 (18.51%) Problem-Solving
12 195 (17.52%) Continuous Improvement
13 187 (16.80%) Fintech
14 174 (15.63%) Scrum
15 173 (15.54%) Clean Code
16 171 (15.36%) Computer Science
17 169 (15.18%) SDLC
18 163 (14.65%) BDD
19 154 (13.84%) Front End Development
20 147 (13.21%) Open Source
Programming Languages
1 498 (44.74%) Java
2 439 (39.44%) JavaScript
3 398 (35.76%) Python
4 342 (30.73%) C#
5 298 (26.77%) SQL
6 154 (13.84%) Go
7 133 (11.95%) TypeScript
8 119 (10.69%) PHP
9 112 (10.06%) C++
10 89 (8.00%) Ruby
11 75 (6.74%) Kotlin
12 72 (6.47%) Scala
13 63 (5.66%) C
13 63 (5.66%) Java 8
14 39 (3.50%) Apple Swift
15 35 (3.14%) Bash Shell
16 29 (2.61%) PHP 7
17 27 (2.43%) Java 11
17 27 (2.43%) Perl
17 27 (2.43%) T-SQL
Qualifications
1 160 (14.38%) Degree
2 91 (8.18%) Computer Science Degree
3 11 (0.99%) HND
4 10 (0.90%) Master's Degree
5 6 (0.54%) ISTQB
6 5 (0.45%) Security Cleared
7 4 (0.36%) SC Cleared
8 2 (0.18%) DBS Check
9 1 (0.090%) HNC
9 1 (0.090%) Numerate Degree
9 1 (0.090%) PhD
Quality Assurance & Compliance
1 177 (15.90%) QA
2 36 (3.23%) Accessibility
3 20 (1.80%) Data Quality
4 14 (1.26%) PMO
5 12 (1.08%) WAI
6 6 (0.54%) GDPR
7 1 (0.090%) PSD2
7 1 (0.090%) SLA
System Software
1 391 (35.13%) Docker
2 5 (0.45%) Ceph
3 3 (0.27%) HDFS
3 3 (0.27%) LXC
3 3 (0.27%) Virtual Machines
4 1 (0.090%) Apache ZooKeeper
4 1 (0.090%) Varnish
Systems Management
1 229 (20.58%) Kubernetes
2 138 (12.40%) Terraform
3 46 (4.13%) Puppet
4 39 (3.50%) Ansible
5 37 (3.32%) Opscode Chef
6 34 (3.05%) Automic
7 29 (2.61%) Kibana
8 28 (2.52%) Consul
8 28 (2.52%) Prometheus
9 16 (1.44%) logstash
10 6 (0.54%) Docker Swarm
11 5 (0.45%) Galera Cluster
11 5 (0.45%) Istio
11 5 (0.45%) MIIS
11 5 (0.45%) Single Sign-On
12 3 (0.27%) Rundeck
13 1 (0.090%) Hadoop YARN
13 1 (0.090%) Kubeflow
Vendors
1 137 (12.31%) Microsoft
2 85 (7.64%) Samsung
3 69 (6.20%) Google
4 48 (4.31%) Oracle
5 31 (2.79%) Salesforce.com
6 29 (2.61%) Splunk
7 24 (2.16%) Solace
8 20 (1.80%) Apple
9 13 (1.17%) Adobe
10 9 (0.81%) Databricks
11 8 (0.72%) BT
11 8 (0.72%) Fidessa
11 8 (0.72%) Sun
12 7 (0.63%) Cognizant
12 7 (0.63%) Murex
12 7 (0.63%) SAP
12 7 (0.63%) Sitecore
13 6 (0.54%) TIBCO
14 5 (0.45%) Reuters
14 5 (0.45%) Spotify