The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for B2B skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited B2B over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
27 Mar 2017
Same period 2016 Same period 2015
Business-to-Business (B2B)
London / City of London
Rank 142 194 211
Rank change year-on-year +52 +17  
Permanent jobs citing B2B 78 76 113
As % of all permanent IT jobs advertised in the City of London 1.54% 1.07% 1.09%
As % of the Processes & Methodologies category 1.70% 1.19% 1.24%
Number of salaries quoted 74 72 62
Median salary £55,000 £58,750 £52,500
Median salary % change year-on-year -6.38% +11.90%  
90% offered a salary of more than £38,250 £45,000 £32,500
10% offered a salary of more than £75,000 £170,000 £75,000
UK excluding London median salary £43,000 £42,500 £40,000
% change year-on-year +1.17% +6.25%  

B2B is in the process and methodology skills category. The next 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 and methodology skills.

Process & Methodology Skills
City of London
Permanent job vacancies with a requirement for process and methodology skills 4578 6408 9139
As % of all permanent IT job vacancies advertised in the City of London 90.53% 90.32% 87.79%
Number of salaries quoted 4181 5706 7702
Median salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.16% +4.34%  
90% offered a salary of more than £41,000 £42,500 £37,500
10% offered a salary of more than £85,000 £82,500 £85,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

B2B
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing B2B as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for B2B in the City of London

B2B
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing B2B in the City of London.

Salary trend for B2B in the City of London

B2B
Salary Histogram in the City of London

The salary distribution of IT jobs citing B2B in the City of London over the 3 months to 27 March 2017.

Salary histogram for B2B in the City of London

B2B
Top 30 Related IT Skills in the City of London

For the 6 months to 27 March 2017, IT jobs citing B2B also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for B2B.

1 71 (45.22%) Agile Software Development
2 49 (31.21%) B2C
3 42 (26.75%) JavaScript
4 34 (21.66%) Amazon AWS
5 30 (19.11%) E-Commerce
5 30 (19.11%) Scrum
6 28 (17.83%) Java
6 28 (17.83%) Degree
7 24 (15.29%) SaaS
7 24 (15.29%) HTML
7 24 (15.29%) CSS
8 23 (14.65%) Ruby
9 22 (14.01%) TDD
9 22 (14.01%) Analytics
10 21 (13.38%) Relational Database
10 21 (13.38%) React
10 21 (13.38%) Marketing
10 21 (13.38%) RESTful
11 20 (12.74%) Android
11 20 (12.74%) Stakeholder Management
12 19 (12.10%) SQL
13 18 (11.46%) Linux
13 18 (11.46%) Python
14 17 (10.83%) Finance
14 17 (10.83%) PostgreSQL
14 17 (10.83%) Kanban
14 17 (10.83%) Retail
15 16 (10.19%) User Stories
16 15 (9.55%) Amazon RDS
16 15 (9.55%) AngularJS

B2B
Top Related 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 8 (5.10%) CMS
2 5 (3.18%) Cloud Foundry
3 4 (2.55%) Elasticsearch
4 3 (1.91%) Apache
5 1 (0.64%) Oracle SOA Suite
5 1 (0.64%) SAS
5 1 (0.64%) WebSphere
Applications
1 6 (3.82%) MS Excel
2 3 (1.91%) MS Office
3 2 (1.27%) MS PowerPoint
4 1 (0.64%) SPSS
Business Applications
1 2 (1.27%) Eloqua
2 1 (0.64%) FastStats
2 1 (0.64%) FastStats PeopleStage
2 1 (0.64%) OpenText MBPM
2 1 (0.64%) Oracle BPM
2 1 (0.64%) StreamServe
Cloud Services
1 34 (21.66%) Amazon AWS
2 24 (15.29%) SaaS
3 15 (9.55%) Amazon EC2
3 15 (9.55%) AWS OpsWorks
4 2 (1.27%) Asana
5 1 (0.64%) Amazon CloudWatch
5 1 (0.64%) Force.com
5 1 (0.64%) G Suite
5 1 (0.64%) GitHub
5 1 (0.64%) Google Analytics
5 1 (0.64%) Google Cloud Platform
Communications & Networking
1 6 (3.82%) Internet
2 1 (0.64%) GPRS
2 1 (0.64%) Intranet
Database & Business Intelligence
1 21 (13.38%) Relational Database
2 17 (10.83%) PostgreSQL
3 15 (9.55%) Amazon RDS
3 15 (9.55%) Blockchain
4 11 (7.01%) NoSQL
5 9 (5.73%) MySQL
6 5 (3.18%) MongoDB
7 4 (2.55%) SQL Server
8 3 (1.91%) Apache Cassandra
8 3 (1.91%) RDBMS
8 3 (1.91%) Redis
9 2 (1.27%) Data Warehouse
9 2 (1.27%) SQL Server Reporting Services
10 1 (0.64%) Microsoft Analysis Services
10 1 (0.64%) Mixpanel
10 1 (0.64%) Oracle Database
10 1 (0.64%) Oracle Database 11g
10 1 (0.64%) Oracle Database 12c
10 1 (0.64%) SQL Server Analysis Services
Development Applications
1 14 (8.92%) Git (software)
2 13 (8.28%) Jenkins
3 10 (6.37%) JIRA
4 8 (5.10%) Firebug
5 5 (3.18%) Atlassian Bamboo
6 2 (1.27%) Gradle
7 1 (0.64%) Cucumber
7 1 (0.64%) PHPUnit
7 1 (0.64%) Selenium
7 1 (0.64%) SpecFlow
7 1 (0.64%) TeamCity
7 1 (0.64%) WebDriver
General
1 21 (13.38%) Marketing
2 17 (10.83%) Finance
2 17 (10.83%) Retail
3 9 (5.73%) Publishing
4 3 (1.91%) Aerospace
5 2 (1.27%) Back Office
5 2 (1.27%) Banking
5 2 (1.27%) Billing
5 2 (1.27%) Telecoms
6 1 (0.64%) Advertising
6 1 (0.64%) Financial Institution
6 1 (0.64%) Front Office
6 1 (0.64%) Games
6 1 (0.64%) Investment Banking
6 1 (0.64%) Law
Job Titles
1 30 (19.11%) Developer
2 20 (12.74%) Analyst
3 17 (10.83%) Business Analyst
4 15 (9.55%) Digital Analyst
4 15 (9.55%) Digital Business Analyst
4 15 (9.55%) Product Manager
5 12 (7.64%) QA Engineer
6 10 (6.37%) Java Developer
6 10 (6.37%) JavaScript Developer
6 10 (6.37%) Software QA Engineer
7 9 (5.73%) Architect
7 9 (5.73%) Chief Technology Officer
8 8 (5.10%) JavaScript Engineer
8 8 (5.10%) Lead Developer
8 8 (5.10%) Support Engineer
8 8 (5.10%) Technical Engineer
8 8 (5.10%) Technical Support
8 8 (5.10%) Technical Support Engineer
8 8 (5.10%) Web Engineer
8 8 (5.10%) Web Support Engineer
Libraries, Frameworks & Software Standards
1 24 (15.29%) CSS
1 24 (15.29%) HTML
2 21 (13.38%) React
2 21 (13.38%) RESTful
3 15 (9.55%) AngularJS
3 15 (9.55%) Backbone.js
3 15 (9.55%) Resque
3 15 (9.55%) Ruby on Rails
4 14 (8.92%) REST
5 12 (7.64%) HTML5
5 12 (7.64%) Spring
6 10 (6.37%) .NET
6 10 (6.37%) CSS3
6 10 (6.37%) Node.js
6 10 (6.37%) Web Services
7 9 (5.73%) RabbitMQ
7 9 (5.73%) Spring Boot
8 8 (5.10%) Dropwizard
8 8 (5.10%) jQuery
8 8 (5.10%) JSON
Miscellaneous
1 14 (8.92%) Analytical Skills
2 10 (6.37%) Computer Science
3 9 (5.73%) Digital Media
3 9 (5.73%) Management Information System
4 8 (5.10%) Mobile App
4 8 (5.10%) User Experience
5 5 (3.18%) Social Media
6 4 (2.55%) Fintech
7 3 (1.91%) Data Centre
8 2 (1.27%) Algorithms
8 2 (1.27%) Blog
8 2 (1.27%) FMCG
8 2 (1.27%) Foreign Exchange (FX)
8 2 (1.27%) Linux Command Line
9 1 (0.64%) Cloud Native
9 1 (0.64%) Freedom of Information
9 1 (0.64%) Freedom of Information Act
9 1 (0.64%) New Media
9 1 (0.64%) Reinsurance
Operating Systems
1 20 (12.74%) Android
2 18 (11.46%) Linux
3 13 (8.28%) Apple iOS
4 5 (3.18%) Windows
5 4 (2.55%) Windows Mobile
6 2 (1.27%) Unix
Processes & Methodologies
1 71 (45.22%) Agile Software Development
2 49 (31.21%) B2C
3 30 (19.11%) E-Commerce
3 30 (19.11%) Scrum
4 22 (14.01%) Analytics
4 22 (14.01%) TDD
5 20 (12.74%) Stakeholder Management
6 17 (10.83%) Kanban
7 16 (10.19%) User Stories
8 15 (9.55%) Cryptocurrency
8 15 (9.55%) Product Management
9 13 (8.28%) Continuous Integration
9 13 (8.28%) DevOps
10 12 (7.64%) BDD
10 12 (7.64%) Mentoring
10 12 (7.64%) Microservices
10 12 (7.64%) SOA
10 12 (7.64%) Test Automation
11 11 (7.01%) Regression Testing
11 11 (7.01%) Waterfall
Programming Languages
1 42 (26.75%) JavaScript
2 28 (17.83%) Java
3 23 (14.65%) Ruby
4 19 (12.10%) SQL
5 18 (11.46%) Python
6 15 (9.55%) CoffeeScript
7 13 (8.28%) C#
7 13 (8.28%) PHP
8 8 (5.10%) Groovy
8 8 (5.10%) Perl
9 7 (4.46%) Bash Shell
9 7 (4.46%) Objective-C
10 5 (3.18%) Apple Swift
10 5 (3.18%) Clojure
10 5 (3.18%) Scala
11 3 (1.91%) Jython
11 3 (1.91%) PHP 5
12 2 (1.27%) Apex Code
13 1 (0.64%) PowerShell
13 1 (0.64%) SOQL
Qualifications
1 28 (17.83%) Degree
2 9 (5.73%) ISEB
Quality Assurance & Compliance
1 14 (8.92%) QA
2 2 (1.27%) SLA
3 1 (0.64%) PMO
System Software
1 3 (1.91%) Docker
Systems Management
1 6 (3.82%) Ansible
2 4 (2.55%) Opscode Chef
2 4 (2.55%) Puppet
3 1 (0.64%) Packer
3 1 (0.64%) Terraform
Vendors
1 8 (5.10%) Apple
2 5 (3.18%) Microsoft
2 5 (3.18%) Salesforce.com
3 3 (1.91%) Google
3 3 (1.91%) Oracle
3 3 (1.91%) Zend
4 2 (1.27%) Adobe
4 2 (1.27%) HubSpot
4 2 (1.27%) IBM
4 2 (1.27%) Marketo
4 2 (1.27%) Pardot
5 1 (0.64%) Apigee
5 1 (0.64%) Apteco
5 1 (0.64%) CA
5 1 (0.64%) GigaSpaces
5 1 (0.64%) Informatica
5 1 (0.64%) Optimizely
5 1 (0.64%) Salesforce Marketing Cloud
5 1 (0.64%) Solace
5 1 (0.64%) Zuora
City, London
The Datawarehousing Company
Salary: £55,000 per annum
Posted: 2 hours ago
City, London
Talent International
Salary: £35000 - £40000 per annum + full coverage, 25hol,Bonus,laptop
Posted: 4 days ago
City, London
Testing Circle Ltd
Salary: £50000 - £60000 per annum + Additional Benefits
Posted: 6 days ago
City, London
aap3
Salary: Attractive - Equity
Posted: 3 days ago
City, London
MBR Partners Limited
Posted: 7 days ago
City, London
Altus Analytics
Posted: 18 days ago
City of London
aap3
Salary: £50000.00 - £60000.00 per annum + Attractive
Posted: 7 days ago
City of London
aap3
Salary: £60000.00 - £80000.00 per annum + Attractive - EQUITY
Posted: 7 days ago
City, Bristol
Recruitment Genius
Posted: 9 days ago
City, London
The Collinson Group
Salary: From £35,000 to £50,000 per annum
Posted: 13 days ago
City of London
aap3
Salary: £70000.00 - £80000.00 per annum + Attractive + EQUITY
Posted: 7 days ago
City of London
Mason Frank International
Posted: 25 days ago
City of London
aap3
Salary: £60000.00 - £70000.00 per annum + Attractive - EQUITY
Posted: 18 days ago