The following table provides summary statistics for contract job vacancies advertised in Sheffield with a requirement for MongoDB skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited MongoDB over the 3 months to 30 March 2017 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.

MongoDB
South Yorkshire / Sheffield
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 47 21 29
Rank change year-on-year -26 +8  
Contract jobs citing MongoDB 5 37 4
As % of all contract IT jobs advertised in Sheffield 1.39% 8.33% 1.53%
As % of the Database & Business Intelligence category 6.10% 28.24% 7.27%
Number of daily rates quoted 2 29 4
Median daily rate £550 £725 £406
Median daily rate % change year-on-year -24.13% +78.46%  
UK excluding London median daily rate £425 £450 £425
% change year-on-year -5.55% +5.88%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £38.00 £40.00
% change year-on-year - -5.00%  

MongoDB is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Sheffield with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Sheffield
Contract job vacancies with a requirement for database and business intelligence skills 82 131 55
As % of all contract IT job vacancies advertised in Sheffield 22.71% 29.50% 21.07%
Number of daily rates quoted 47 96 35
Median daily rate £380 £670 £338
Median daily rate % change year-on-year -43.28% +98.51%  
90% offered a daily rate of more than £315 £325 £275
10% offered a daily rate of more than £515 £800 £499
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £25.00
UK excluding London median hourly rate £35.00 £32.50 £32.50
% change year-on-year +7.69% -  

MongoDB
Job Vacancy Trend in Sheffield

The job posting trend of jobs advertised in Sheffield citing MongoDB as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for MongoDB in Sheffield

MongoDB
Contractor Daily Rate Trend in Sheffield

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

Contractor daily rate trend for MongoDB in Sheffield

For the 6 months to 30 March 2017, IT contractor jobs citing MongoDB also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Sheffield region with a requirement for MongoDB.

1 13 (72.22%) Java
2 12 (66.67%) Linux
2 12 (66.67%) Docker
3 11 (61.11%) HTTP
3 11 (61.11%) Ruby
4 10 (55.56%) Agile Software Development
4 10 (55.56%) PostgreSQL
4 10 (55.56%) TCP/IP
4 10 (55.56%) SSL
5 9 (50.00%) DevOps
6 7 (38.89%) Jenkins
6 7 (38.89%) NoSQL
6 7 (38.89%) Node.js
6 7 (38.89%) Redis
6 7 (38.89%) GitHub
6 7 (38.89%) Git (software)
6 7 (38.89%) Kubernetes
7 6 (33.33%) OpenStack
7 6 (33.33%) CoreOS
7 6 (33.33%) Security Hardening
7 6 (33.33%) Mesos
7 6 (33.33%) Spock
7 6 (33.33%) etcd
7 6 (33.33%) flannel
7 6 (33.33%) Host Intrusion Detection System
7 6 (33.33%) Network Intrusion Detection System
7 6 (33.33%) RancherOS
7 6 (33.33%) Rancher
7 6 (33.33%) Marathon
7 6 (33.33%) Consul

MongoDB
Co-occurring IT Skills in Sheffield 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 (33.33%) OpenStack
2 5 (27.78%) Tomcat
3 1 (5.56%) Cloud Foundry
3 1 (5.56%) Oracle SOA Suite
3 1 (5.56%) Oracle Workflow
Applications
1 1 (5.56%) MS PowerPoint
1 1 (5.56%) MS Visio
Cloud Services
1 7 (38.89%) GitHub
2 1 (5.56%) Amazon AWS
2 1 (5.56%) Google Cloud Platform
2 1 (5.56%) Microsoft Azure
Communications & Networking
1 11 (61.11%) HTTP
2 10 (55.56%) SSL
2 10 (55.56%) TCP/IP
Database & Business Intelligence
1 10 (55.56%) PostgreSQL
2 7 (38.89%) NoSQL
2 7 (38.89%) Redis
3 5 (27.78%) MySQL
4 2 (11.11%) SQL Server
5 1 (5.56%) CouchDB
5 1 (5.56%) DB2
5 1 (5.56%) Relational Database
Development Applications
1 7 (38.89%) Git (software)
1 7 (38.89%) Jenkins
2 6 (33.33%) Bitbucket
2 6 (33.33%) EasyMock
2 6 (33.33%) jMock
2 6 (33.33%) Mockito
2 6 (33.33%) Spock
2 6 (33.33%) Subversion
3 5 (27.78%) Selenium
4 3 (16.67%) Maven
5 2 (11.11%) Ant
5 2 (11.11%) Gradle
6 1 (5.56%) Eclipse
6 1 (5.56%) IntelliJ
6 1 (5.56%) VSS/SourceSafe
General
1 1 (5.56%) Banking
1 1 (5.56%) Finance
Job Titles
1 8 (44.44%) DevOps Engineer
2 5 (27.78%) Developer
2 5 (27.78%) Java Developer
3 4 (22.22%) Agile Developer
3 4 (22.22%) Agile Java Developer
4 2 (11.11%) WebOps Engineer
5 1 (5.56%) Architect
5 1 (5.56%) DBA
5 1 (5.56%) Linux DevOps Engineer
5 1 (5.56%) Linux Engineer
5 1 (5.56%) Linux/Unix DevOps
5 1 (5.56%) Solutions Architect
5 1 (5.56%) Technical Architect
5 1 (5.56%) Technical Solutions Architect
Libraries, Frameworks & Software Standards
1 7 (38.89%) Node.js
2 6 (33.33%) Spring
2 6 (33.33%) Web Services
3 4 (22.22%) Spring Boot
4 3 (16.67%) JSON
4 3 (16.67%) REST
4 3 (16.67%) SOAP
5 2 (11.11%) Velocity
6 1 (5.56%) AngularJS
6 1 (5.56%) Apache Avro
6 1 (5.56%) Backbone.js
6 1 (5.56%) CSS
6 1 (5.56%) CSS3
6 1 (5.56%) Dojo
6 1 (5.56%) HTML
6 1 (5.56%) HTML5
6 1 (5.56%) JRuby
6 1 (5.56%) OAuth
6 1 (5.56%) Spring MVC
6 1 (5.56%) YAML
Miscellaneous
1 1 (5.56%) Data Centre
1 1 (5.56%) Data Structures
1 1 (5.56%) Mobile App
Operating Systems
1 12 (66.67%) Linux
2 6 (33.33%) CoreOS
2 6 (33.33%) RancherOS
3 2 (11.11%) Unix
Processes & Methodologies
1 10 (55.56%) Agile Software Development
2 9 (50.00%) DevOps
3 6 (33.33%) Security Hardening
3 6 (33.33%) TDD
4 5 (27.78%) BDD
4 5 (27.78%) Continuous Integration
4 5 (27.78%) Scrum
5 4 (22.22%) Configuration Management
5 4 (22.22%) Microservices
5 4 (22.22%) Open Source
5 4 (22.22%) Web Operations
6 2 (11.11%) MVC
6 2 (11.11%) Web Development
7 1 (5.56%) Complex Event Processing
7 1 (5.56%) Continuous Deployment
7 1 (5.56%) Load Balancing
7 1 (5.56%) Mobile Device Management
7 1 (5.56%) MVVM
7 1 (5.56%) Process Management
7 1 (5.56%) Workflow
Programming Languages
1 13 (72.22%) Java
2 11 (61.11%) Ruby
3 6 (33.33%) Clojure
3 6 (33.33%) Go
3 6 (33.33%) Python
3 6 (33.33%) Scala
4 2 (11.11%) Groovy
5 1 (5.56%) C#
5 1 (5.56%) JavaScript
5 1 (5.56%) Jython
5 1 (5.56%) Perl
5 1 (5.56%) SQL
Qualifications
1 6 (33.33%) Security Cleared
2 5 (27.78%) SC Cleared
Quality Assurance & Compliance
1 1 (5.56%) Disclosure Scotland
System Software
1 12 (66.67%) Docker
2 6 (33.33%) etcd
2 6 (33.33%) flannel
3 1 (5.56%) VMware Infrastructure
Systems Management
1 7 (38.89%) Kubernetes
2 6 (33.33%) Consul
2 6 (33.33%) Docker Swarm
2 6 (33.33%) Host Intrusion Detection System
2 6 (33.33%) Marathon
2 6 (33.33%) Mesos
2 6 (33.33%) Network Intrusion Detection System
2 6 (33.33%) Rancher
3 4 (22.22%) Opscode Chef
3 4 (22.22%) Puppet
3 4 (22.22%) Salt
4 1 (5.56%) Ansible
Vendors
1 2 (11.11%) Oracle
2 1 (5.56%) Google
2 1 (5.56%) IBM
2 1 (5.56%) MuleSoft
2 1 (5.56%) SAP
2 1 (5.56%) TIBCO
2 1 (5.56%) VMware