Period
to 18 January 2019

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 18 January 2019 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
18 Jan 2019
Same period 2018 Same period 2017
Rank 598 609 593
Rank change year-on-year +11 -16 -9
Contract jobs citing Distributed Ledger 29 27 11
As % of all contract IT jobs advertised in London 0.065% 0.058% 0.026%
As % of the Business Applications category 1.06% 0.77% 0.33%
Number of daily rates quoted 17 25 6
London median daily rate £650 £600 £500
Median daily rate % change year-on-year +8.33% +20.00% -9.09%
10th Percentile £540 £500 £456
90th Percentile £675 £640 £756
England median daily rate £645 £575 £500
% change year-on-year +12.17% +15.00% -9.09%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

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 2,733 3,499 3,314
As % of all contract IT jobs advertised in London 6.14% 7.53% 7.89%
Number of daily rates quoted 1,679 2,292 2,250
London median daily rate £501 £500 £450
Median daily rate % change year-on-year +0.10% +11.11% -
10th Percentile £318 £313 £313
90th Percentile £688 £675 £650
England median daily rate £475 £475 £450
% change year-on-year - +5.56% +2.86%
Number of hourly rates quoted 19 10 17
London median hourly rate £30.00 £28.25 £22.50
Median hourly rate % change year-on-year +6.19% +25.56% -30.77%
10th Percentile £14.95 £17.88 £5.00
90th Percentile £66.00 £35.43 £161.25
England median hourly rate £34.36 £19.50 £22.50
% change year-on-year +76.18% -13.33% -25.00%

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 18 January 2019.

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 18 January 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +16 22 £650 - 9
East London - 5 - - 1
Distributed Ledger
England

For the 6 months to 18 January 2019, 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 25 (86.21%) Blockchain
2 19 (65.52%) MongoDB
3 16 (55.17%) Docker
4 15 (51.72%) DevOps
4 15 (51.72%) Artificial Intelligence
5 14 (48.28%) Systems Engineering
5 14 (48.28%) Kubernetes
5 14 (48.28%) Scala
5 14 (48.28%) Kafka
6 13 (44.83%) Finance
7 11 (37.93%) Degree
7 11 (37.93%) Computer Science
7 11 (37.93%) Solidity
8 10 (34.48%) Computer Science Degree
8 10 (34.48%) Fintech
8 10 (34.48%) Ethereum
8 10 (34.48%) Hyperledger
9 6 (20.69%) Master's Degree
9 6 (20.69%) R3 Corda
9 6 (20.69%) Commercial Awareness
9 6 (20.69%) Value Proposition
9 6 (20.69%) Use Case
9 6 (20.69%) Banking
9 6 (20.69%) JavaScript
9 6 (20.69%) Mentoring
9 6 (20.69%) Analytical Skills
9 6 (20.69%) Bitcoin
10 5 (17.24%) NoSQL
10 5 (17.24%) Node.js
10 5 (17.24%) Blog

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 10 (34.48%) Ethereum
1 10 (34.48%) Hyperledger
Business Applications
1 6 (20.69%) R3 Corda
Cloud Services
1 2 (6.90%) Amazon AWS
1 2 (6.90%) Microsoft Azure
2 1 (3.45%) Cloud Computing
Database & Business Intelligence
1 25 (86.21%) Blockchain
2 19 (65.52%) MongoDB
3 5 (17.24%) NoSQL
4 2 (6.90%) Big Data
5 1 (3.45%) MySQL
5 1 (3.45%) OrientDB
5 1 (3.45%) Redis
5 1 (3.45%) SQL Server
5 1 (3.45%) Text Mining
5 1 (3.45%) Triplestore
Development Applications
1 1 (3.45%) Babel
1 1 (3.45%) webpack
General
1 13 (44.83%) Finance
2 6 (20.69%) Banking
3 4 (13.79%) Games
Job Titles
1 15 (51.72%) Blockchain Engineer
2 13 (44.83%) Senior Systems Engineer
3 5 (17.24%) Blockchain Consultant
3 5 (17.24%) Blockchain Developer
3 5 (17.24%) Consultant
3 5 (17.24%) Developer
3 5 (17.24%) Technical Consultant
4 1 (3.45%) Communications Manager
4 1 (3.45%) Cybersecurity Manager
4 1 (3.45%) DevOps Engineer
4 1 (3.45%) Ethereum Engineer
4 1 (3.45%) Full Stack Developer
4 1 (3.45%) Information Manager
4 1 (3.45%) Information Security Manager
4 1 (3.45%) Ontologist
4 1 (3.45%) React Developer
4 1 (3.45%) Security Manager
Libraries, Frameworks & Software Standards
1 14 (48.28%) Kafka
2 5 (17.24%) Node.js
3 4 (13.79%) React
3 4 (13.79%) Smart Contracts
3 4 (13.79%) Vue.js
4 1 (3.45%) .NET
4 1 (3.45%) Express
4 1 (3.45%) Immutable.js
4 1 (3.45%) JSON
4 1 (3.45%) JSON-LD
4 1 (3.45%) Natural Language Processing
4 1 (3.45%) Redux
Miscellaneous
1 10 (34.48%) Fintech
2 6 (20.69%) Analytical Skills
2 6 (20.69%) Bitcoin
3 5 (17.24%) Blog
4 1 (3.45%) Foreign Exchange (FX)
4 1 (3.45%) Social Media
Operating Systems
1 1 (3.45%) Linux
1 1 (3.45%) Windows
Processes & Methodologies
1 15 (51.72%) Artificial Intelligence
1 15 (51.72%) DevOps
2 14 (48.28%) Systems Engineering
3 11 (37.93%) Computer Science
4 6 (20.69%) Commercial Awareness
4 6 (20.69%) Mentoring
4 6 (20.69%) Use Case
4 6 (20.69%) Value Proposition
5 5 (17.24%) Thought Leadership
6 4 (13.79%) CQRS
6 4 (13.79%) Disruptive Innovation
6 4 (13.79%) Front End Development
6 4 (13.79%) Open Source
7 1 (3.45%) Cybersecurity
7 1 (3.45%) Deep Learning
7 1 (3.45%) Information Retrieval
7 1 (3.45%) Logical Data Model
7 1 (3.45%) Machine Learning
7 1 (3.45%) Physical Data Model
7 1 (3.45%) Test Automation
Programming Languages
1 14 (48.28%) Scala
2 11 (37.93%) Solidity
3 6 (20.69%) JavaScript
4 1 (3.45%) ES7
4 1 (3.45%) Java
4 1 (3.45%) Python
4 1 (3.45%) R
4 1 (3.45%) SPARQL
4 1 (3.45%) SQL
Qualifications
1 11 (37.93%) Degree
2 10 (34.48%) Computer Science Degree
3 6 (20.69%) Master's Degree
4 1 (3.45%) PhD
System Software
1 16 (55.17%) Docker
Systems Management
1 14 (48.28%) Kubernetes
2 1 (3.45%) Ansible