Period
to 21 August 2018

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Distributed Ledger skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Distributed Ledger over the 6 months to 21 August 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Distributed Ledger Technology (DLT, Shared Ledger)
England > London
6 months to
21 Aug 2018
Same period 2017 Same period 2016
Rank 571 563 628
Rank change year-on-year -8 +65 -15
Contract jobs citing Distributed Ledger 50 42 2
As % of all contract IT jobs advertised in London 0.11% 0.098% 0.004%
As % of the Business Applications category 1.81% 1.26% 0.060%
Number of daily rates quoted 27 42 0
London median daily rate £625 £588 -
Median daily rate % change year-on-year +6.38% - -
England median daily rate £625 £588 -
% change year-on-year +6.38% - -
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate £60.00 - -

Distributed Ledger is in the Business Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for business application skills.

All Business Application Skills
London
Contract vacancies with a requirement for business application skills 2,757 3,338 3,340
As % of all contract IT jobs advertised in London 6.06% 7.79% 7.39%
Number of daily rates quoted 1,710 2,138 2,195
London median daily rate £525 £480 £450
Median daily rate % change year-on-year +9.38% +6.67% -3.23%
10th Percentile £325 £313 £304
90th Percentile £700 £675 £638
England median daily rate £475 £450 £438
% change year-on-year +5.56% +2.86% +0.57%
Number of hourly rates quoted 25 35 15
London median hourly rate £29.15 £24.66 £22.50
Median hourly rate % change year-on-year +18.21% +9.60% +4.65%
10th Percentile £15.50 £14.25 £16.13
90th Percentile £58.10 £57.50 £43.63
England median hourly rate £24.00 £27.00 £26.00
% change year-on-year -11.11% +3.85% +20.15%

Distributed Ledger
Job Vacancy Trend in London

Job postings citing Distributed Ledger as a percentage of all IT jobs advertised in London.

Job vacancy trend for Distributed Ledger in London

Distributed Ledger
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Distributed Ledger in London.

Contractor daily rate trend for Distributed Ledger in London

Distributed Ledger
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Distributed Ledger in London over the 6 months to 21 August 2018.

Contractor daily rate histogram for Distributed Ledger in London

Distributed Ledger
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Distributed Ledger within the London region over the 6 months to 21 August 2018. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +2 31 £625 +13.64% 6
Distributed Ledger
England

For the 6 months to 21 August 2018, IT contractor jobs citing Distributed Ledger also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Distributed Ledger.

1 47 (94.00%) Blockchain
2 27 (54.00%) Finance
3 25 (50.00%) Ethereum
4 21 (42.00%) Hyperledger
4 21 (42.00%) R3 Corda
5 20 (40.00%) DevOps
6 19 (38.00%) Fintech
6 19 (38.00%) Docker
7 18 (36.00%) Bitcoin
8 17 (34.00%) Kubernetes
8 17 (34.00%) Solidity
9 15 (30.00%) Mentoring
9 15 (30.00%) Use Case
9 15 (30.00%) Scala
10 14 (28.00%) Degree
10 14 (28.00%) Computer Science
10 14 (28.00%) Artificial Intelligence
10 14 (28.00%) Computer Science Degree
11 13 (26.00%) Master's Degree
11 13 (26.00%) Commercial Awareness
11 13 (26.00%) Value Proposition
11 13 (26.00%) Blog
12 12 (24.00%) Analytical Skills
12 12 (24.00%) Kafka
13 11 (22.00%) Agile Software Development
13 11 (22.00%) C#
14 10 (20.00%) Python
15 9 (18.00%) MongoDB
16 8 (16.00%) Confluence
16 8 (16.00%) HTML

Distributed Ledger
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 25 (50.00%) Ethereum
2 21 (42.00%) Hyperledger
3 8 (16.00%) Confluence
4 3 (6.00%) Apache
5 1 (2.00%) OpenStack
Business Applications
1 21 (42.00%) R3 Corda
Cloud Services
1 6 (12.00%) Amazon AWS
2 5 (10.00%) Microsoft Azure
3 2 (4.00%) GitHub
4 1 (2.00%) Amazon EC2
4 1 (2.00%) Amazon S3
4 1 (2.00%) Cloud Computing
Communications & Networking
1 2 (4.00%) IPFS
1 2 (4.00%) Peer-to-Peer Networking
2 1 (2.00%) TCP/IP
Database & Business Intelligence
1 47 (94.00%) Blockchain
2 9 (18.00%) MongoDB
3 4 (8.00%) Redis
4 2 (4.00%) PostgreSQL
5 1 (2.00%) Big Data
5 1 (2.00%) MySQL
5 1 (2.00%) NoSQL
Development Applications
1 8 (16.00%) JIRA
2 6 (12.00%) Octopus Deploy
2 6 (12.00%) Team Foundation Server
3 2 (4.00%) Git (software)
4 1 (2.00%) Mocha
General
1 27 (54.00%) Finance
2 3 (6.00%) Banking
3 1 (2.00%) Telecoms
Job Titles
1 12 (24.00%) Blockchain Engineer
2 11 (22.00%) Blockchain Consultant
2 11 (22.00%) Consultant
3 7 (14.00%) Technical Consultant
4 5 (10.00%) Architect
4 5 (10.00%) Developer
5 4 (8.00%) Analyst
5 4 (8.00%) Blockchain Architect
6 3 (6.00%) Blockchain Lead
6 3 (6.00%) DevOps Engineer
6 3 (6.00%) Digital Analyst
7 2 (4.00%) Blockchain Developer
7 2 (4.00%) Senior DevOps
7 2 (4.00%) Senior DevOps Engineer
7 2 (4.00%) Systems Developer
8 1 (2.00%) AWS Architect
8 1 (2.00%) DevOps Architect
8 1 (2.00%) Ethereum Engineer
8 1 (2.00%) Linux Developer
8 1 (2.00%) Sales Business Development Manager
Libraries, Frameworks & Software Standards
1 12 (24.00%) Kafka
2 8 (16.00%) HTML
3 6 (12.00%) Smart Contracts
4 4 (8.00%) CSS
4 4 (8.00%) Truffle
5 3 (6.00%) Akka
5 3 (6.00%) AngularJS
5 3 (6.00%) Node.js
5 3 (6.00%) Redux
5 3 (6.00%) Vue.js
6 2 (4.00%) REST
7 1 (2.00%) Chai
7 1 (2.00%) Enzyme
7 1 (2.00%) HTML5
7 1 (2.00%) Jest
7 1 (2.00%) RabbitMQ
7 1 (2.00%) RESTful
7 1 (2.00%) Ruby on Rails
7 1 (2.00%) Spring
7 1 (2.00%) Spring Boot
Miscellaneous
1 19 (38.00%) Fintech
2 18 (36.00%) Bitcoin
3 14 (28.00%) Computer Science
4 13 (26.00%) Blog
5 12 (24.00%) Analytical Skills
6 4 (8.00%) Data Structures
7 2 (4.00%) Algorithms
7 2 (4.00%) Greenfield Project
7 2 (4.00%) State Machine
7 2 (4.00%) Tandem
8 1 (2.00%) Mobile App
8 1 (2.00%) Social Media
Operating Systems
1 1 (2.00%) Linux
1 1 (2.00%) Unix
1 1 (2.00%) VMS
Processes & Methodologies
1 20 (40.00%) DevOps
2 15 (30.00%) Mentoring
2 15 (30.00%) Use Case
3 14 (28.00%) Artificial Intelligence
4 13 (26.00%) Commercial Awareness
4 13 (26.00%) Value Proposition
5 11 (22.00%) Agile Software Development
6 7 (14.00%) Cryptocurrency
7 6 (12.00%) Cryptography
7 6 (12.00%) Investment Management
8 5 (10.00%) Functional Programming
8 5 (10.00%) Scaled Agile Framework
9 4 (8.00%) Machine Learning
9 4 (8.00%) Robotic Process Automation
9 4 (8.00%) SDLC
10 3 (6.00%) Continuous Deployment
10 3 (6.00%) Software Engineering
11 2 (4.00%) API Design
11 2 (4.00%) Asynchronous Programming
11 2 (4.00%) TDD
Programming Languages
1 17 (34.00%) Solidity
2 15 (30.00%) Scala
3 11 (22.00%) C#
4 10 (20.00%) Python
5 8 (16.00%) Java
5 8 (16.00%) JavaScript
6 7 (14.00%) SQL
7 6 (12.00%) R
8 5 (10.00%) C++
9 4 (8.00%) Go
10 3 (6.00%) C
10 3 (6.00%) Erlang
10 3 (6.00%) Kotlin
11 2 (4.00%) Clojure
11 2 (4.00%) F#
12 1 (2.00%) Bash Shell
12 1 (2.00%) ES6
Qualifications
1 14 (28.00%) Computer Science Degree
1 14 (28.00%) Degree
2 13 (26.00%) Master's Degree
System Software
1 19 (38.00%) Docker
2 1 (2.00%) Virtual Machines
Systems Management
1 17 (34.00%) Kubernetes
2 4 (8.00%) Docker Swarm
3 2 (4.00%) Consul
4 1 (2.00%) Ansible
4 1 (2.00%) Opscode Chef
4 1 (2.00%) Puppet
Vendors
1 2 (4.00%) Atlassian