Period
to 31 March 2020

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Blockchain skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Blockchain over the 6 months to 31 March 2020 with a comparison to the same period in the previous 2 years.

Blockchain
Central London > City of London
6 months to
31 Mar 2020
Same period 2019 Same period 2018
Rank 192 193 197
Rank change year-on-year +1 +4 +90
Permanent jobs citing Blockchain 96 153 164
As % of all permanent jobs advertised in the City of London 1.10% 1.49% 1.52%
As % of the Database & Business Intelligence category 4.51% 4.92% 4.89%
Number of salaries quoted 86 150 166
Median annual salary £72,500 £80,000 £68,500
Median salary % change year-on-year -9.38% +16.79% -3.86%
10th Percentile £46,250 £49,750 £50,000
90th Percentile £105,000 £132,500 £90,000
Central London median annual salary £77,500 £80,000 £70,000
% change year-on-year -3.13% +14.29% -

Blockchain is in the Databases and Business Intelligence 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 database or business intelligence skills.

All Database and Business Intelligence Skills
City of London
Permanent vacancies with a requirement for database or business intelligence skills 2,128 3,111 3,354
As % of all permanent IT jobs advertised in the City of London 24.31% 30.25% 31.17%
Number of salaries quoted 1,855 2,792 2,985
Median annual salary £67,500 £67,500 £62,500
Median salary % change year-on-year - +8.00% +4.17%
10th Percentile £42,500 £41,250 £41,250
90th Percentile £100,000 £96,250 £90,000
Central London median annual salary £70,000 £65,000 £60,000
% change year-on-year +7.69% +8.33% +4.35%

Blockchain
Job Vacancy Trend in the City of London

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

Job vacancy trend for Blockchain in the City of London

Blockchain
Salary Trend in the City of London

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

Salary trend for Blockchain in the City of London

Blockchain
Salary Histogram in the City of London

Salary distribution for jobs citing Blockchain in the City of London over the 6 months to 31 March 2020.

Salary histogram for Blockchain in the City of London

For the 6 months to 31 March 2020, IT jobs citing Blockchain 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 Blockchain.

1 37 (38.54%) Agile Software Development
2 34 (35.42%) Finance
3 33 (34.38%) DevOps
4 30 (31.25%) Docker
5 29 (30.21%) Linux
6 28 (29.17%) Python
7 26 (27.08%) Fintech
8 24 (25.00%) Artificial Intelligence
9 20 (20.83%) Computer Science
9 20 (20.83%) Terraform
9 20 (20.83%) Kubernetes
10 19 (19.79%) Ansible
11 18 (18.75%) Software Engineering
11 18 (18.75%) Configuration Management
11 18 (18.75%) Java
12 17 (17.71%) JavaScript
12 17 (17.71%) Azure
13 16 (16.67%) JIRA
13 16 (16.67%) R3 Corda
14 15 (15.63%) Cryptocurrency
14 15 (15.63%) Node.js
15 14 (14.58%) Scrum
15 14 (14.58%) Infrastructure as Code
16 13 (13.54%) React
17 12 (12.50%) GCP
17 12 (12.50%) AWS
18 11 (11.46%) Banking
19 10 (10.42%) Retail
19 10 (10.42%) Product Management
19 10 (10.42%) User Experience

Blockchain
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 9 (9.38%) Confluence
2 4 (4.17%) Ethereum
3 3 (3.13%) Hyperledger
4 2 (2.08%) Apache Spark
Applications
1 2 (2.08%) Chatbot
2 1 (1.04%) Photoshop
2 1 (1.04%) Sketch
Business Applications
1 16 (16.67%) R3 Corda
2 10 (10.42%) Distributed Ledger
3 1 (1.04%) Ripple
3 1 (1.04%) SAP S/4HANA
3 1 (1.04%) SAP WM
Cloud Services
1 17 (17.71%) Azure
2 12 (12.50%) AWS
2 12 (12.50%) GCP
3 9 (9.38%) Datadog
4 5 (5.21%) Cloud Computing
5 2 (2.08%) AWS CloudFormation
5 2 (2.08%) SaaS
6 1 (1.04%) GitHub
Communications & Networking
1 5 (5.21%) Firewall
1 5 (5.21%) MPLS
2 4 (4.17%) HTTP
3 1 (1.04%) TCP/IP
Database & Business Intelligence
1 3 (3.13%) PostgreSQL
2 2 (2.08%) SQLite
3 1 (1.04%) Big Data
3 1 (1.04%) MongoDB
3 1 (1.04%) NoSQL
3 1 (1.04%) SQL Server
Development Applications
1 16 (16.67%) JIRA
2 5 (5.21%) Git (software)
3 4 (4.17%) Jasmine
4 3 (3.13%) Selenium
5 2 (2.08%) CircleCI
5 2 (2.08%) gulp
5 2 (2.08%) Mocha
5 2 (2.08%) webpack
6 1 (1.04%) Burp Suite
6 1 (1.04%) Cucumber
6 1 (1.04%) Gradle
6 1 (1.04%) IntelliJ
6 1 (1.04%) Jenkins
6 1 (1.04%) JUnit
6 1 (1.04%) Liquibase
6 1 (1.04%) Octopus Deploy
6 1 (1.04%) TeamCity
6 1 (1.04%) WebDriver
General
1 34 (35.42%) Finance
2 11 (11.46%) Banking
3 10 (10.42%) Retail
4 6 (6.25%) Marketing
5 5 (5.21%) Advertising
6 2 (2.08%) Music Industry
6 2 (2.08%) Public Sector
7 1 (1.04%) Games
7 1 (1.04%) Investment Banking
7 1 (1.04%) Manufacturing
Job Titles
1 30 (31.25%) Developer
2 28 (29.17%) DevOps Engineer
3 15 (15.63%) Blockchain Developer
4 10 (10.42%) Product Manager
5 9 (9.38%) Blockchain Engineer
6 7 (7.29%) Python Engineer
6 7 (7.29%) React Developer
7 6 (6.25%) Consultant
7 6 (6.25%) JavaScript Developer
7 6 (6.25%) Python Developer
8 5 (5.21%) AWS Engineer
8 5 (5.21%) Management Consultant
8 5 (5.21%) Senior Consultant
8 5 (5.21%) Senior DevOps
8 5 (5.21%) Senior DevOps Engineer
8 5 (5.21%) Senior Management Consultant
8 5 (5.21%) Technical Manager
9 4 (4.17%) AWS DevOps
9 4 (4.17%) Azure Engineer
9 4 (4.17%) Junior Product Manager
Libraries, Frameworks & Software Standards
1 15 (15.63%) Node.js
2 13 (13.54%) React
3 9 (9.38%) REST
4 7 (7.29%) Elastic Stack
5 5 (5.21%) Express
5 5 (5.21%) React Native
6 4 (4.17%) CSS
6 4 (4.17%) Electron Framework
6 4 (4.17%) Jest
7 3 (3.13%) GraphQL
7 3 (3.13%) HTML
7 3 (3.13%) HTML5
7 3 (3.13%) Play Framework
7 3 (3.13%) Redux
8 2 (2.08%) .NET
8 2 (2.08%) .NET Core
8 2 (2.08%) AngularJS
8 2 (2.08%) Enzyme
8 2 (2.08%) Smart Contracts
8 2 (2.08%) Vue.js
Miscellaneous
1 10 (10.42%) Analytical Skills
1 10 (10.42%) User Experience
2 7 (7.29%) Enterprise Software
3 6 (6.25%) Algorithms
4 5 (5.21%) Blog
4 5 (5.21%) Mobile App
5 4 (4.17%) Bitcoin
6 3 (3.13%) Enterprise Cloud
6 3 (3.13%) Greenfield Project
7 2 (2.08%) Data Structures
7 2 (2.08%) Graphic Design
7 2 (2.08%) Self-Motivation
8 1 (1.04%) Industrial Internet of Things
8 1 (1.04%) Management Information System
Operating Systems
1 29 (30.21%) Linux
2 9 (9.38%) Unix
3 3 (3.13%) Windows
4 1 (1.04%) Windows Server
Processes & Methodologies
1 37 (38.54%) Agile Software Development
2 33 (34.38%) DevOps
3 26 (27.08%) Fintech
4 24 (25.00%) Artificial Intelligence
5 20 (20.83%) Computer Science
6 18 (18.75%) Configuration Management
6 18 (18.75%) Software Engineering
7 15 (15.63%) Cryptocurrency
8 14 (14.58%) Infrastructure as Code
8 14 (14.58%) Scrum
9 10 (10.42%) Product Management
10 8 (8.33%) Machine Learning
11 7 (7.29%) Analytics
11 7 (7.29%) Change Control
11 7 (7.29%) Performance Tuning
11 7 (7.29%) Project Management
12 6 (6.25%) Microservices
13 5 (5.21%) Data Architecture
13 5 (5.21%) Programme Management
13 5 (5.21%) Wealth Management
Programming Languages
1 28 (29.17%) Python
2 18 (18.75%) Java
3 17 (17.71%) JavaScript
4 9 (9.38%) SQL
5 6 (6.25%) Go
6 5 (5.21%) ES6
6 5 (5.21%) PHP
7 4 (4.17%) Bash Shell
7 4 (4.17%) C++
7 4 (4.17%) Scala
8 3 (3.13%) C#
8 3 (3.13%) Perl
9 2 (2.08%) R
10 1 (1.04%) Haskell
10 1 (1.04%) Java 8
10 1 (1.04%) Kotlin
10 1 (1.04%) PowerShell
Qualifications
1 6 (6.25%) Degree
2 1 (1.04%) AWS Certification
2 1 (1.04%) Computer Science Degree
2 1 (1.04%) OSCP
Quality Assurance & Compliance
1 3 (3.13%) QA
System Software
1 30 (31.25%) Docker
Systems Management
1 20 (20.83%) Kubernetes
1 20 (20.83%) Terraform
2 19 (19.79%) Ansible
3 9 (9.38%) Grafana
4 8 (8.33%) Graphite
5 4 (4.17%) Puppet
6 3 (3.13%) Opscode Chef
7 1 (1.04%) Nessus
Vendors
1 7 (7.29%) Atlassian
2 1 (1.04%) Google
2 1 (1.04%) SAP