Period
to 17 October 2019

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 17 October 2019 with a comparison to the same period in the previous 2 years.

Object-Oriented (OO)
Central London > City of London
6 months to
17 Oct 2019
Same period 2018 Same period 2017
Rank 68 53 50
Rank change year-on-year -15 -3 +6
Permanent jobs citing OO 415 550 478
As % of all permanent IT jobs advertised in the City of London 4.13% 4.97% 4.81%
As % of the Processes & Methodologies category 4.42% 5.35% 5.17%
Number of salaries quoted 326 489 435
City of London median annual salary £75,000 £67,500 £65,000
Median salary % change year-on-year +11.11% +3.85% +13.04%
10th Percentile £43,750 £46,000 £45,000
90th Percentile £109,375 £105,000 £99,500
Central London median annual salary £75,000 £65,000 £60,000
% change year-on-year +15.38% +8.33% +4.35%

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 9,385 10,276 9,247
As % of all permanent IT jobs advertised in the City of London 93.48% 92.86% 93.01%
Number of salaries quoted 8,193 9,193 8,353
City of London median annual salary £67,500 £65,000 £60,000
Median salary % change year-on-year +3.85% +8.33% -
10th Percentile £38,000 £36,750 £36,250
90th Percentile £97,500 £95,000 £95,000
Central London median annual salary £65,000 £62,500 £60,000
% change year-on-year +4.00% +4.17% +4.35%

OO
Job Vacancy Trend in the City of London

Job postings citing OO as a percentage 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

This chart provides the 3-month moving average for salaries quoted in permanent IT 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

The salary distribution of IT jobs citing OO in the City of London over the 6 months to 17 October 2019.

Salary histogram for OO in the City of London

OO
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 OO within the City of London region over the 6 months to 17 October 2019. 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
London Bridge -8 6 £65,000 +18.18%
OO
Central London

For the 6 months to 17 October 2019, 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.

1 201 (48.43%) Agile Software Development
2 174 (41.93%) JavaScript
3 166 (40.00%) C#
4 158 (38.07%) Java
5 150 (36.14%) OOP
6 120 (28.92%) SQL
7 118 (28.43%) Finance
8 106 (25.54%) Microservices
9 103 (24.82%) Degree
9 103 (24.82%) Python
9 103 (24.82%) Computer Science
10 100 (24.10%) Continuous Integration
11 98 (23.61%) Software Engineering
11 98 (23.61%) DevOps
12 97 (23.37%) .NET
13 95 (22.89%) Azure
14 94 (22.65%) AWS
15 93 (22.41%) React
16 92 (22.17%) HTML
17 90 (21.69%) CSS
17 90 (21.69%) REST
18 87 (20.96%) Linux
19 83 (20.00%) MVC
20 80 (19.28%) SQL Server
20 80 (19.28%) TDD
21 77 (18.55%) jQuery
22 74 (17.83%) Test Automation
23 70 (16.87%) AngularJS
24 69 (16.63%) Node.js
25 63 (15.18%) NoSQL

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 22 (5.30%) SharePoint
2 17 (4.10%) Apache Spark
3 16 (3.86%) CMS
4 14 (3.37%) WebSphere
5 13 (3.13%) Apache Solr
6 10 (2.41%) Headless CMS
7 9 (2.17%) Adobe Experience Manager
7 9 (2.17%) Apache
7 9 (2.17%) WebSphere Application Server
8 7 (1.69%) JBoss
9 5 (1.20%) WebLogic
10 3 (0.72%) Drupal
10 3 (0.72%) IIS
11 2 (0.48%) Anypoint
11 2 (0.48%) BizTalk Server
11 2 (0.48%) EPiServer
11 2 (0.48%) SAS
12 1 (0.24%) Confluence
12 1 (0.24%) Elasticsearch
12 1 (0.24%) IBM HTTP Server
Applications
1 3 (0.72%) Microsoft Office
2 1 (0.24%) Microsoft Excel
2 1 (0.24%) Zeplin
Business Applications
1 19 (4.58%) Magento
2 18 (4.34%) Dynamics CRM
3 10 (2.41%) SAP Hybris
4 9 (2.17%) SDL Web 8
4 9 (2.17%) Shopify
5 1 (0.24%) Eagle PACE
5 1 (0.24%) FINCAD Analytics
5 1 (0.24%) Markit EDM
5 1 (0.24%) PolarLake
5 1 (0.24%) Salesforce.com CRM
5 1 (0.24%) SAP ERP
5 1 (0.24%) thinkFolio
Cloud Services
1 95 (22.89%) Azure
2 94 (22.65%) AWS
3 41 (9.88%) GCP
4 25 (6.02%) Serverless
5 18 (4.34%) PaaS
6 17 (4.10%) GitHub
7 15 (3.61%) AWS Lambda
8 14 (3.37%) Cloud Computing
9 10 (2.41%) Firebase
9 10 (2.41%) SaaS
10 9 (2.17%) Azure Functions
11 6 (1.45%) BrowserStack
12 5 (1.20%) Amazon Kinesis
12 5 (1.20%) Trello
13 4 (0.96%) Amazon EMR
13 4 (0.96%) IaaS
14 2 (0.48%) Amazon CloudWatch
14 2 (0.48%) Amazon S3
14 2 (0.48%) Google Play
14 2 (0.48%) Power Platform
Communications & Networking
1 19 (4.58%) Internet
2 14 (3.37%) HTTP
3 3 (0.72%) SAN
4 1 (0.24%) Firewall
Database & Business Intelligence
1 80 (19.28%) SQL Server
2 63 (15.18%) NoSQL
3 33 (7.95%) MySQL
4 32 (7.71%) Relational Database
5 31 (7.47%) Apache Cassandra
6 28 (6.75%) Big Data
7 22 (5.30%) Oracle Database
8 21 (5.06%) Oracle Database 12c
9 18 (4.34%) Hadoop
9 18 (4.34%) RDBMS
10 15 (3.61%) MongoDB
11 11 (2.65%) Azure SQL Database
12 9 (2.17%) Endeca
13 7 (1.69%) Data Mining
14 6 (1.45%) Blockchain
14 6 (1.45%) Infinispan
14 6 (1.45%) PostgreSQL
14 6 (1.45%) SQL Server 2012
14 6 (1.45%) SQL Server Integration Services
15 5 (1.20%) SQL Server Analysis Services
Development Applications
1 59 (14.22%) Git (software)
2 36 (8.67%) Team Foundation Server
3 29 (6.99%) Visual Studio
4 25 (6.02%) Visual Studio Team System
5 15 (3.61%) Selenium
6 14 (3.37%) JUnit
6 14 (3.37%) PyCharm
6 14 (3.37%) Visual Studio Code
7 13 (3.13%) Cucumber
7 13 (3.13%) Jenkins
8 12 (2.89%) Eclipse
8 12 (2.89%) JIRA
8 12 (2.89%) WebDriver
9 8 (1.93%) JMeter
9 8 (1.93%) NUnit
10 7 (1.69%) Appium
10 7 (1.69%) Maven
11 6 (1.45%) git-flow
11 6 (1.45%) Protractor
11 6 (1.45%) Visual Studio Coded UI
General
1 118 (28.43%) Finance
2 24 (5.78%) Banking
3 22 (5.30%) Marketing
4 17 (4.10%) Front Office
5 11 (2.65%) Retail
6 10 (2.41%) Financial Institution
7 9 (2.17%) Legal
8 8 (1.93%) Advertising
9 6 (1.45%) Investment Banking
10 5 (1.20%) Games
10 5 (1.20%) Telecoms
11 4 (0.96%) Publishing
12 3 (0.72%) Law
12 3 (0.72%) Pharmaceutical
13 2 (0.48%) Back Office
13 2 (0.48%) Local Government
14 1 (0.24%) Music Industry
14 1 (0.24%) Public Sector
Job Titles
1 258 (62.17%) Developer
2 90 (21.69%) Senior Developer
3 77 (18.55%) Java Developer
4 52 (12.53%) Software Engineer
5 45 (10.84%) C# Developer
6 42 (10.12%) Architect
7 32 (7.71%) Software Developer
8 29 (6.99%) Senior Java Developer
9 26 (6.27%) JavaScript Developer
10 25 (6.02%) Senior C# Developer
11 24 (5.78%) PHP Developer
12 20 (4.82%) .NET Developer
13 19 (4.58%) Full Stack Developer
13 19 (4.58%) Solutions Architect
14 17 (4.10%) C# .NET Developer
14 17 (4.10%) Python Developer
15 16 (3.86%) .NET Architect
15 16 (3.86%) C# Architect
16 15 (3.61%) Technical Architect
17 14 (3.37%) Senior PHP Developer
Libraries, Frameworks & Software Standards
1 97 (23.37%) .NET
2 93 (22.41%) React
3 92 (22.17%) HTML
4 90 (21.69%) CSS
4 90 (21.69%) REST
5 77 (18.55%) jQuery
6 70 (16.87%) AngularJS
7 69 (16.63%) Node.js
8 55 (13.25%) Spring
9 49 (11.81%) Web Services
10 43 (10.36%) Twitter Bootstrap
11 39 (9.40%) ASP.NET Web API
12 38 (9.16%) .NET Framework
13 35 (8.43%) HTML5
14 33 (7.95%) Kafka
15 32 (7.71%) Entity Framework
16 29 (6.99%) .NET Core
16 29 (6.99%) ASP.NET
16 29 (6.99%) Spring Boot
17 27 (6.51%) Redux
Miscellaneous
1 36 (8.67%) Greenfield Project
2 30 (7.23%) N-Tier
2 30 (7.23%) Self-Motivation
3 25 (6.02%) Data Structures
4 23 (5.54%) Enterprise Software
5 21 (5.06%) Mobile App
5 21 (5.06%) Reinsurance
6 20 (4.82%) Analytical Skills
7 18 (4.34%) Algorithms
8 17 (4.10%) User Experience
9 14 (3.37%) Fixed Income
10 12 (2.89%) Virtual Team
11 11 (2.65%) Data Centre
12 10 (2.41%) Cloud Native
13 9 (2.17%) iPad
14 8 (1.93%) Derivative
15 7 (1.69%) Blog
15 7 (1.69%) Social Media
16 5 (1.20%) Equities
16 5 (1.20%) Robotics
Operating Systems
1 87 (20.96%) Linux
2 26 (6.27%) Windows
3 23 (5.54%) Apple iOS
4 18 (4.34%) Unix
5 16 (3.86%) Android
6 5 (1.20%) Mac OS
7 3 (0.72%) CentOS
8 2 (0.48%) Windows Server
Processes & Methodologies
1 201 (48.43%) Agile Software Development
2 150 (36.14%) OOP
3 106 (25.54%) Microservices
4 103 (24.82%) Computer Science
5 100 (24.10%) Continuous Integration
6 98 (23.61%) DevOps
6 98 (23.61%) Software Engineering
7 83 (20.00%) MVC
8 80 (19.28%) TDD
9 74 (17.83%) Test Automation
10 61 (14.70%) Problem-Solving
11 60 (14.46%) SDLC
12 56 (13.49%) Unit Testing
13 50 (12.05%) OOD
14 47 (11.33%) Fintech
15 46 (11.08%) SOLID
16 45 (10.84%) Low Latency
17 41 (9.88%) BDD
17 41 (9.88%) Risk Management
18 40 (9.64%) E-Commerce
Programming Languages
1 174 (41.93%) JavaScript
2 166 (40.00%) C#
3 158 (38.07%) Java
4 120 (28.92%) SQL
5 103 (24.82%) Python
6 49 (11.81%) C++
7 37 (8.92%) PHP
8 35 (8.43%) Java 8
9 34 (8.19%) Ruby
10 27 (6.51%) Scala
11 26 (6.27%) T-SQL
12 15 (3.61%) TypeScript
13 13 (3.13%) Go
13 13 (3.13%) PowerShell
14 12 (2.89%) Objective-C
15 11 (2.65%) Apple Swift
15 11 (2.65%) Kotlin
16 9 (2.17%) Groovy
17 8 (1.93%) ES6
18 7 (1.69%) Bash Shell
Qualifications
1 103 (24.82%) Degree
2 30 (7.23%) Computer Science Degree
3 21 (5.06%) Master's Degree
4 4 (0.96%) PhD
5 3 (0.72%) Sun Certification
6 2 (0.48%) Microsoft Certification
7 1 (0.24%) MCAD
7 1 (0.24%) MCSD
7 1 (0.24%) MCTS
Quality Assurance & Compliance
1 21 (5.06%) QA
2 2 (0.48%) Data Quality
System Software
1 57 (13.73%) Docker
2 1 (0.24%) Active Directory
2 1 (0.24%) Shibboleth
2 1 (0.24%) Virtual Machines
Systems Management
1 30 (7.23%) Kubernetes
2 13 (3.13%) Terraform
3 3 (0.72%) Puppet
4 2 (0.48%) Ansible
4 2 (0.48%) Docker Swarm
5 1 (0.24%) Packer
Vendors
1 58 (13.98%) Oracle
2 57 (13.73%) Microsoft
3 26 (6.27%) Google
4 18 (4.34%) Nintex
5 13 (3.13%) Salesforce.com
5 13 (3.13%) Zend
6 10 (2.41%) hybris
6 10 (2.41%) SAP
7 9 (2.17%) Adobe
7 9 (2.17%) ATG
7 9 (2.17%) Demandware
7 9 (2.17%) Elastic Path
7 9 (2.17%) IBM
7 9 (2.17%) Interwoven
8 8 (1.93%) Xamarin
9 5 (1.20%) Blue Prism
9 5 (1.20%) UiPath
10 3 (0.72%) Zuora
11 2 (0.48%) Infragistics
11 2 (0.48%) VMware