Period
to 25 March 2019

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for GraphQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited GraphQL over the 6 months to 25 March 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.

GraphQL
Central London > City of London
6 months to
25 Mar 2019
Same period 2018 Same period 2017
Rank 187 243 -
Rank change year-on-year +56 - -
Contract jobs citing GraphQL 62 12 0
As % of all contract IT jobs advertised in the City of London 0.92% 0.17% -
As % of the Libraries, Frameworks & Software Standards category 2.41% 0.45% -
Number of daily rates quoted 48 11 0
City of London median daily rate £550 £550 -
Central London median daily rate £550 £508 -
% change year-on-year +8.37% - -
Number of hourly rates quoted 4 0 0
City of London median hourly rate £45.50 - -
Central London median hourly rate £45.50 - -

GraphQL is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2,570 2,690 2,216
As % of all contract IT jobs advertised in the City of London 38.24% 37.83% 36.54%
Number of daily rates quoted 2,082 2,277 1,858
City of London median daily rate £525 £520 £488
Median daily rate % change year-on-year +0.96% +6.67% +2.63%
10th Percentile £406 £363 £328
90th Percentile £675 £675 £644
Central London median daily rate £525 £500 £475
% change year-on-year +5.00% +5.26% +2.70%
Number of hourly rates quoted 6 13 2
City of London median hourly rate £35.00 £21.50 £30.90
Median hourly rate % change year-on-year +62.79% -30.42% -29.08%
10th Percentile £16.25 £21.25 £26.21
90th Percentile £56.50 £63.65 £36.56
Central London median hourly rate £35.00 £21.50 £30.90
% change year-on-year +62.79% -30.42% -29.08%

GraphQL
Job Vacancy Trend in the City of London

Job postings citing GraphQL as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for GraphQL in the City of London

GraphQL
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for GraphQL in the City of London

GraphQL
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing GraphQL in the City of London over the 6 months to 25 March 2019.

Contractor daily rate histogram for GraphQL in the City of London

GraphQL
Contractor Hourly Rate Histogram in the City of London

The hourly rate distribution of IT jobs citing GraphQL in the City of London over the 6 months to 25 March 2019.

Contractor hourly rate histogram for GraphQL in the City of London

For the 6 months to 25 March 2019, IT contractor jobs citing GraphQL 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 City of London region with a requirement for GraphQL.

1 42 (67.74%) JavaScript
2 34 (54.84%) HTML
3 32 (51.61%) CSS
3 32 (51.61%) Node.js
4 30 (48.39%) Agile Software Development
5 28 (45.16%) React
6 26 (41.94%) Amazon AWS
7 24 (38.71%) Scrum
8 23 (37.10%) Microservices
9 22 (35.48%) User Experience
9 22 (35.48%) Git (software)
10 18 (29.03%) Redux
10 18 (29.03%) Jest
10 18 (29.03%) RESTful
10 18 (29.03%) Java
10 18 (29.03%) Docker
10 18 (29.03%) REST
11 16 (25.81%) Sass
11 16 (25.81%) Finance
12 14 (22.58%) webpack
12 14 (22.58%) ES6
13 13 (20.97%) DevOps
13 13 (20.97%) Jasmine
13 13 (20.97%) TDD
13 13 (20.97%) Software Engineering
13 13 (20.97%) Serverless
14 12 (19.35%) Python
14 12 (19.35%) Spring
14 12 (19.35%) OAuth
14 12 (19.35%) HTML5

GraphQL
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 6 (9.68%) Elasticsearch
2 4 (6.45%) Apache
3 3 (4.84%) Confluence
4 2 (3.23%) Apache Spark
5 1 (1.61%) CMS
5 1 (1.61%) EPiServer
5 1 (1.61%) Sitecore CMS
Business Applications
1 1 (1.61%) Eloqua
Cloud Services
1 26 (41.94%) Amazon AWS
2 13 (20.97%) Serverless
3 10 (16.13%) Microsoft Azure
4 8 (12.90%) GitHub
5 4 (6.45%) Amazon S3
5 4 (6.45%) AWS Lambda
6 3 (4.84%) Datadog
6 3 (4.84%) Google Analytics
6 3 (4.84%) Google Cloud Platform
7 2 (3.23%) Amazon EC2
7 2 (3.23%) npm
8 1 (1.61%) Amazon ElastiCache
8 1 (1.61%) Firebase
8 1 (1.61%) Heroku
8 1 (1.61%) Yarn
Communications & Networking
1 4 (6.45%) HTTP
Database & Business Intelligence
1 11 (17.74%) Big Data
2 10 (16.13%) Blockchain
3 7 (11.29%) MongoDB
3 7 (11.29%) MySQL
4 5 (8.06%) Redis
5 4 (6.45%) NoSQL
6 3 (4.84%) PostgreSQL
7 2 (3.23%) Apache Cassandra
7 2 (3.23%) InfluxDB
8 1 (1.61%) Amazon DynamoDB
8 1 (1.61%) Amazon RDS
8 1 (1.61%) BigQuery
Development Applications
1 22 (35.48%) Git (software)
2 14 (22.58%) webpack
3 13 (20.97%) Jasmine
4 12 (19.35%) Mocha
5 8 (12.90%) Babel
5 8 (12.90%) JIRA
6 6 (9.68%) Grunt
6 6 (9.68%) gulp
6 6 (9.68%) Jenkins
6 6 (9.68%) PostCSS
7 5 (8.06%) CircleCI
7 5 (8.06%) PhpStorm
7 5 (8.06%) Selenium
8 4 (6.45%) Cucumber
8 4 (6.45%) git-flow
8 4 (6.45%) GitLab
8 4 (6.45%) TeamCity
8 4 (6.45%) Travis CI
8 4 (6.45%) WebStorm
9 3 (4.84%) JSUnit
General
1 16 (25.81%) Finance
2 9 (14.52%) Banking
3 3 (4.84%) Front Office
3 3 (4.84%) Marketing
3 3 (4.84%) Publishing
4 2 (3.23%) Law
5 1 (1.61%) Advertising
5 1 (1.61%) Games
5 1 (1.61%) Retail
Job Titles
1 38 (61.29%) Developer
2 19 (30.65%) React Developer
3 15 (24.19%) JavaScript Developer
4 9 (14.52%) Front End Developer (Client-Side Developer)
4 9 (14.52%) HTML Developer
5 8 (12.90%) Java Developer
5 8 (12.90%) Java Engineer
5 8 (12.90%) Node.js Developer
5 8 (12.90%) Senior Developer
6 6 (9.68%) HTML CSS Developer
7 5 (8.06%) UI Developer
8 4 (6.45%) Full Stack Developer
8 4 (6.45%) Senior JavaScript Developer
8 4 (6.45%) Software Engineer
8 4 (6.45%) UX Developer
9 3 (4.84%) Architect
9 3 (4.84%) AWS Developer
9 3 (4.84%) DevOps Engineer
9 3 (4.84%) Senior Java Engineer
9 3 (4.84%) Software Architect
Libraries, Frameworks & Software Standards
1 34 (54.84%) HTML
2 32 (51.61%) CSS
2 32 (51.61%) Node.js
3 28 (45.16%) React
4 18 (29.03%) Jest
4 18 (29.03%) Redux
4 18 (29.03%) REST
4 18 (29.03%) RESTful
5 16 (25.81%) Sass
6 12 (19.35%) HTML5
6 12 (19.35%) OAuth
6 12 (19.35%) Spring
7 11 (17.74%) LESS
8 10 (16.13%) Kafka
8 10 (16.13%) OpenID
9 9 (14.52%) AngularJS
9 9 (14.52%) OAuth2
10 8 (12.90%) JSLint
10 8 (12.90%) React Native
11 6 (9.68%) Spring Boot
Miscellaneous
1 22 (35.48%) User Experience
2 11 (17.74%) Fintech
3 5 (8.06%) Self-Motivation
4 4 (6.45%) Mobile App
5 3 (4.84%) Algorithms
5 3 (4.84%) Cloud Native
5 3 (4.84%) Greenfield Project
5 3 (4.84%) Social Media
6 2 (3.23%) Enterprise Software
6 2 (3.23%) Life Science
6 2 (3.23%) Wiki
7 1 (1.61%) Analytical Skills
7 1 (1.61%) Client/Server
7 1 (1.61%) Mobile Games
Operating Systems
1 10 (16.13%) Linux
2 5 (8.06%) Mac OS
2 5 (8.06%) Unix
3 4 (6.45%) Android
3 4 (6.45%) Apple iOS
Processes & Methodologies
1 30 (48.39%) Agile Software Development
2 24 (38.71%) Scrum
3 23 (37.10%) Microservices
4 13 (20.97%) DevOps
4 13 (20.97%) Software Engineering
4 13 (20.97%) TDD
5 11 (17.74%) Problem-Solving
5 11 (17.74%) Wireframes
6 10 (16.13%) Front End Development
6 10 (16.13%) Web Development
7 9 (14.52%) API Development
8 8 (12.90%) Kanban
8 8 (12.90%) Test Automation
9 7 (11.29%) Analytics
9 7 (11.29%) MVC
10 6 (9.68%) API Design
10 6 (9.68%) Dependency Injection
10 6 (9.68%) Mobile First
10 6 (9.68%) Unit Testing
11 5 (8.06%) Continuous Integration
Programming Languages
1 42 (67.74%) JavaScript
2 18 (29.03%) Java
3 14 (22.58%) ES6
4 12 (19.35%) Python
5 9 (14.52%) JSX
6 7 (11.29%) Scala
7 6 (9.68%) Kotlin
8 5 (8.06%) SQL
8 5 (8.06%) TypeScript
9 4 (6.45%) Bash Shell
9 4 (6.45%) Java 8
9 4 (6.45%) PHP
10 3 (4.84%) Go
11 2 (3.23%) C++
12 1 (1.61%) C#
12 1 (1.61%) ES7
Qualifications
1 8 (12.90%) Degree
2 4 (6.45%) Computer Science Degree
3 3 (4.84%) Numerate Degree
3 3 (4.84%) SC Cleared
3 3 (4.84%) Security Cleared
Quality Assurance & Compliance
1 7 (11.29%) QA
System Software
1 18 (29.03%) Docker
Systems Management
1 6 (9.68%) Kubernetes
2 4 (6.45%) Kibana
3 3 (4.84%) logstash
3 3 (4.84%) Terraform
4 2 (3.23%) Ansible
4 2 (3.23%) Consul
4 2 (3.23%) Grafana
4 2 (3.23%) Graphite
4 2 (3.23%) Marathon
4 2 (3.23%) Mesos
4 2 (3.23%) Puppet
4 2 (3.23%) rkt
4 2 (3.23%) ZABBIX
Vendors
1 6 (9.68%) Google
2 5 (8.06%) Splunk
3 4 (6.45%) Perforce
4 2 (3.23%) Microsoft
4 2 (3.23%) SaltStack
4 2 (3.23%) ServiceNow
5 1 (1.61%) Cypress Semiconductor
5 1 (1.61%) Marketo
5 1 (1.61%) Oracle
5 1 (1.61%) Sitecore