Period
to 20 February 2018

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Blockchain skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Blockchain over the 6 months to 20 February 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.

Blockchain
England > London
6 months to
20 Feb 2018
Same period 2017 Same period 2016
Rank 296 515 583
Rank change year-on-year +219 +68 -
Contract jobs citing Blockchain 376 78 9
As % of all contract IT jobs advertised in London 0.80% 0.19% 0.020%
As % of the Database & Business Intelligence category 3.41% 0.79% 0.086%
Number of daily rates quoted 347 54 1
London median daily rate £550 £513 £550
Median daily rate % change year-on-year +7.32% -6.82% -
10th Percentile £363 £390 £475
90th Percentile £750 £813 £625
England median daily rate £538 £500 £488
% change year-on-year +7.50% +2.56% -
Number of hourly rates quoted 0 0 6
London median hourly rate - - £100.00
England median hourly rate £25.00 - £100.00

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

All Database and Business Intelligence Skills
London
Contract vacancies with a requirement for database or business intelligence skills 11,033 9,862 10,519
As % of all contract IT jobs advertised in London 23.51% 24.04% 23.85%
Number of daily rates quoted 8,385 7,021 7,593
London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +5.88%
10th Percentile £356 £325 £313
90th Percentile £660 £650 £635
England median daily rate £475 £438 £425
% change year-on-year +8.57% +2.94% +6.25%
Number of hourly rates quoted 64 45 61
London median hourly rate £27.50 £32.50 £26.00
Median hourly rate % change year-on-year -15.38% +25.00% -7.96%
10th Percentile £17.32 £15.25 £16.00
90th Percentile £43.74 £58.50 £100.00
England median hourly rate £35.00 £25.95 £27.12
% change year-on-year +34.90% -4.33% -1.38%

Blockchain
Job Vacancy Trend in London

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

Job vacancy trend for Blockchain in London

Blockchain
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Blockchain in London

Blockchain
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Blockchain in London over the 6 months to 20 February 2018.

Contractor daily rate histogram for Blockchain in London

Blockchain
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Blockchain in London.

Contractor hourly rate trend for Blockchain in London

Blockchain
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 Blockchain within the London region over the 6 months to 20 February 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 +3 42 £525 -4.55% 48
East London -2 6 £463 +23.33% 12
Blockchain
England

For the 6 months to 20 February 2018, IT contractor 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 contract job ads across the London region with a requirement for Blockchain.

1 275 (73.14%) Finance
2 248 (65.96%) Banking
3 226 (60.11%) Change Management
4 69 (18.35%) Agile Software Development
5 59 (15.69%) C#
6 57 (15.16%) Front Office
7 53 (14.10%) Foreign Exchange (FX)
8 49 (13.03%) Java
9 47 (12.50%) JavaScript
9 47 (12.50%) Python
10 46 (12.23%) .NET
11 44 (11.70%) MiFID
12 42 (11.17%) Investment Banking
13 36 (9.57%) Fintech
14 30 (7.98%) Stakeholder Management
14 30 (7.98%) Greenfield Project
15 28 (7.45%) Bash Shell
16 27 (7.18%) Business Analysis
16 27 (7.18%) Ethereum
17 26 (6.91%) Front End Development
18 25 (6.65%) Microsoft Azure
18 25 (6.65%) SQL
19 24 (6.38%) Microsoft
19 24 (6.38%) Project Management
19 24 (6.38%) AngularJS
20 23 (6.12%) TDD
20 23 (6.12%) Cryptocurrency
21 22 (5.85%) Equities
21 22 (5.85%) Scrum
22 21 (5.59%) Linux

Blockchain
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 27 (7.18%) Ethereum
2 19 (5.05%) Hyperledger
3 10 (2.66%) Skype for Business
4 8 (2.13%) WebSphere
5 4 (1.06%) Apache Pig
5 4 (1.06%) Apache Solr
5 4 (1.06%) Apache Spark
5 4 (1.06%) Tomcat
6 2 (0.53%) Elasticsearch
6 2 (0.53%) JBoss
6 2 (0.53%) Jetty
6 2 (0.53%) OpenStack
6 2 (0.53%) SharePoint
6 2 (0.53%) WebLogic
6 2 (0.53%) WildFly
7 1 (0.27%) CMS
7 1 (0.27%) eris
Applications
1 3 (0.80%) Microsoft Office
2 2 (0.53%) Microsoft Excel
3 1 (0.27%) Adobe Illustrator
3 1 (0.27%) Fireworks
3 1 (0.27%) Photoshop
Business Applications
1 10 (2.66%) Distributed Ledger
1 10 (2.66%) R3 Corda
2 5 (1.33%) Quorum
3 2 (0.53%) Dynamics AX
4 1 (0.27%) CA PPM
4 1 (0.27%) ION MarketView
4 1 (0.27%) MultiChain
4 1 (0.27%) Sonata
Cloud Services
1 25 (6.65%) Microsoft Azure
2 16 (4.26%) Amazon AWS
3 5 (1.33%) Office 365
4 4 (1.06%) Amazon EC2
4 4 (1.06%) GitHub
4 4 (1.06%) Serverless
5 2 (0.53%) Azure Active Directory
5 2 (0.53%) PaaS
6 1 (0.27%) Google Cloud Platform
Communications & Networking
1 10 (2.66%) Skype
2 4 (1.06%) Firewall
2 4 (1.06%) Network Security
3 2 (0.53%) DHCP
3 2 (0.53%) DNS
3 2 (0.53%) Internet
3 2 (0.53%) SMS
3 2 (0.53%) TCP/IP
4 1 (0.27%) LAN
4 1 (0.27%) Peer-to-Peer Networking
4 1 (0.27%) Unified Communications
4 1 (0.27%) WAN
4 1 (0.27%) Wireless
Database & Business Intelligence
1 13 (3.46%) SQL Server
2 12 (3.19%) Big Data
3 11 (2.93%) NoSQL
4 10 (2.66%) PostgreSQL
5 9 (2.39%) Data Warehouse
5 9 (2.39%) Relational Database
6 8 (2.13%) MongoDB
7 5 (1.33%) Data Mining
7 5 (1.33%) Hadoop
7 5 (1.33%) MySQL
7 5 (1.33%) SQL Server Integration Services
8 4 (1.06%) Apache Cassandra
8 4 (1.06%) Apache Hive
8 4 (1.06%) Impala
8 4 (1.06%) MarkLogic
8 4 (1.06%) Riak
9 3 (0.80%) RDBMS
9 3 (0.80%) Redis
9 3 (0.80%) SQL Server Reporting Services
10 2 (0.53%) DB2
Development Applications
1 14 (3.72%) Git (software)
2 8 (2.13%) Jenkins
3 5 (1.33%) Babel
3 5 (1.33%) JIRA
4 4 (1.06%) TeamCity
4 4 (1.06%) webpack
5 3 (0.80%) Jasmine
5 3 (0.80%) Karma Test Runner
5 3 (0.80%) Maven
5 3 (0.80%) Protractor
5 3 (0.80%) Selenium
5 3 (0.80%) Subversion
6 2 (0.53%) CircleCI
6 2 (0.53%) Cucumber
6 2 (0.53%) JUnit
6 2 (0.53%) Mocha
6 2 (0.53%) Mockito
6 2 (0.53%) Spock
6 2 (0.53%) TestNG
6 2 (0.53%) Visual Studio
General
1 275 (73.14%) Finance
2 248 (65.96%) Banking
3 57 (15.16%) Front Office
4 42 (11.17%) Investment Banking
5 10 (2.66%) Financial Institution
6 7 (1.86%) Back Office
6 7 (1.86%) French Language
7 6 (1.60%) Games
8 4 (1.06%) Law
8 4 (1.06%) Retail
9 3 (0.80%) General Ledger
9 3 (0.80%) Legal
9 3 (0.80%) Marketing
10 2 (0.53%) Automotive
10 2 (0.53%) Retail Banking
11 1 (0.27%) Advertising
11 1 (0.27%) Electronics
11 1 (0.27%) German Language
11 1 (0.27%) Manufacturing
11 1 (0.27%) Telecoms
Job Titles
1 127 (33.78%) Developer
2 83 (22.07%) Analyst
3 49 (13.03%) Business Analyst
4 44 (11.70%) Blockchain Developer
5 40 (10.64%) Project Manager
6 34 (9.04%) C# Developer
7 24 (6.38%) Applications Support
8 23 (6.12%) Java Developer
9 22 (5.85%) .NET Developer
10 20 (5.32%) C# .NET Developer
11 17 (4.52%) Senior Developer
12 15 (3.99%) Architect
13 14 (3.72%) Banking Analyst
13 14 (3.72%) IT Manager
13 14 (3.72%) React Developer
14 12 (3.19%) Investment Banking Business Analyst
14 12 (3.19%) IT Project Manager
14 12 (3.19%) JavaScript Developer
15 11 (2.93%) Fixed Income Business Analyst
15 11 (2.93%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 46 (12.23%) .NET
2 24 (6.38%) AngularJS
3 20 (5.32%) Node.js
3 20 (5.32%) React
4 18 (4.79%) CSS
5 17 (4.52%) HTML
6 15 (3.99%) Smart Contracts
7 12 (3.19%) React Native
7 12 (3.19%) REST
8 11 (2.93%) Redux
9 10 (2.66%) WPF
10 9 (2.39%) HTML5
11 8 (2.13%) JMS
11 8 (2.13%) SOAP
11 8 (2.13%) Spring
12 7 (1.86%) ASP.NET
12 7 (1.86%) ASP.NET MVC
12 7 (1.86%) Django
12 7 (1.86%) FIX Protocol
12 7 (1.86%) Twitter Bootstrap
Miscellaneous
1 53 (14.10%) Foreign Exchange (FX)
2 36 (9.57%) Fintech
3 30 (7.98%) Greenfield Project
4 22 (5.85%) Equities
5 16 (4.26%) Fixed Income
6 15 (3.99%) Bitcoin
7 13 (3.46%) Derivative
7 13 (3.46%) User Experience
8 11 (2.93%) Algorithms
9 10 (2.66%) Mobile App
10 7 (1.86%) Analytical Skills
10 7 (1.86%) Computer Science
11 5 (1.33%) PMI
12 4 (1.06%) Management Information System
12 4 (1.06%) Replication
12 4 (1.06%) SWIFT
13 3 (0.80%) Robotics
14 2 (0.53%) Data Centre
14 2 (0.53%) Data Structures
14 2 (0.53%) Hybrid Cloud
Operating Systems
1 21 (5.59%) Linux
2 13 (3.46%) Unix
3 12 (3.19%) Windows
4 6 (1.60%) Android
4 6 (1.60%) Apple iOS
4 6 (1.60%) zOS
5 4 (1.06%) CentOS
5 4 (1.06%) Red Hat Enterprise Linux
6 1 (0.27%) Windows 10
Processes & Methodologies
1 226 (60.11%) Change Management
2 69 (18.35%) Agile Software Development
3 30 (7.98%) Stakeholder Management
4 27 (7.18%) Business Analysis
5 26 (6.91%) Front End Development
6 24 (6.38%) Project Management
7 23 (6.12%) Cryptocurrency
7 23 (6.12%) TDD
8 22 (5.85%) Scrum
9 20 (5.32%) Low Latency
10 16 (4.26%) Open Source
11 15 (3.99%) DevOps
12 14 (3.72%) Continuous Integration
12 14 (3.72%) Software Engineering
13 13 (3.46%) Electronic Trading
13 13 (3.46%) Risk Management
14 12 (3.19%) Continuous Delivery
14 12 (3.19%) Cryptography
14 12 (3.19%) Multithreading
15 11 (2.93%) MVC
Programming Languages
1 59 (15.69%) C#
2 49 (13.03%) Java
3 47 (12.50%) JavaScript
3 47 (12.50%) Python
4 28 (7.45%) Bash Shell
5 25 (6.65%) SQL
6 20 (5.32%) Solidity
7 15 (3.99%) C++
8 13 (3.46%) Perl
8 13 (3.46%) Scala
9 10 (2.66%) Kotlin
10 9 (2.39%) TypeScript
11 8 (2.13%) Ruby
12 5 (1.33%) ES6
13 4 (1.06%) R
14 3 (0.80%) C
15 2 (0.53%) PHP
15 2 (0.53%) PowerShell
15 2 (0.53%) Shell Script
15 2 (0.53%) T-SQL
Qualifications
1 9 (2.39%) Degree
2 5 (1.33%) PMI Certification
3 4 (1.06%) Computer Science Degree
4 2 (0.53%) CCNA
4 2 (0.53%) Cisco Certification
4 2 (0.53%) ISEB
4 2 (0.53%) Master's Degree
4 2 (0.53%) PMP
4 2 (0.53%) PRINCE2 Certification
5 1 (0.27%) CCNP
5 1 (0.27%) CISA
5 1 (0.27%) CISM
5 1 (0.27%) CISSP
5 1 (0.27%) ISTQB
5 1 (0.27%) PhD
5 1 (0.27%) Security Cleared
Quality Assurance & Compliance
1 44 (11.70%) MiFID
2 15 (3.99%) PMO
3 12 (3.19%) EMIR
4 11 (2.93%) Dodd-Frank
5 9 (2.39%) QA
6 2 (0.53%) Data Quality
7 1 (0.27%) SLA
7 1 (0.27%) WCAG
System Software
1 8 (2.13%) Active Directory
2 4 (1.06%) Docker
3 3 (0.80%) VMware Infrastructure
4 2 (0.53%) Firmware
4 2 (0.53%) VMware NSX
Systems Management
1 5 (1.33%) Ansible
2 4 (1.06%) Hadoop YARN
2 4 (1.06%) Puppet
3 3 (0.80%) Opscode Chef
4 2 (0.53%) Kubernetes
4 2 (0.53%) SCCM
4 2 (0.53%) ZABBIX
5 1 (0.27%) BladeLogic
5 1 (0.27%) ITRS Geneos
5 1 (0.27%) Red Hat Satellite
5 1 (0.27%) SCOM
5 1 (0.27%) SCOrch
Vendors
1 24 (6.38%) Microsoft
2 8 (2.13%) Oracle
3 7 (1.86%) Cisco
4 5 (1.33%) SAP
5 4 (1.06%) ION Trading
5 4 (1.06%) Vermilion
5 4 (1.06%) VMware
6 3 (0.80%) Tableau
6 3 (0.80%) Yardi
7 2 (0.53%) Murex
7 2 (0.53%) Sybase
8 1 (0.27%) Bloomberg
8 1 (0.27%) Cloudera
8 1 (0.27%) Google
8 1 (0.27%) Hortonworks
8 1 (0.27%) Juniper
8 1 (0.27%) Red Hat
8 1 (0.27%) Reuters
8 1 (0.27%) Symantec
8 1 (0.27%) Xamarin