Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in Middlesex with a requirement for NoSQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited NoSQL over the 6 months to 23 November 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.

NoSQL
South East > Middlesex
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 24 39 36
Rank change year-on-year +15 -3 -1
Contract jobs citing NoSQL 13 4 4
As % of all contract IT jobs advertised in Middlesex 4.96% 1.13% 1.15%
As % of the Database & Business Intelligence category 22.81% 5.63% 6.78%
Number of daily rates quoted 21 3 1
Middlesex median daily rate £500 £375 £350
Median daily rate % change year-on-year +33.33% +7.14% +29.63%
South East median daily rate £475 £425 £425
% change year-on-year +11.76% - +8.97%
Number of hourly rates quoted 0 0 0
Middlesex median hourly rate - - -
South East median hourly rate £32.17 £20.50 £27.50
% change year-on-year +56.93% -25.45% -

NoSQL 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 Middlesex with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Middlesex
Contract vacancies with a requirement for database or business intelligence skills 57 71 59
As % of all contract IT jobs advertised in Middlesex 21.76% 20.06% 16.91%
Number of daily rates quoted 44 33 29
Middlesex median daily rate £425 £375 £398
Median daily rate % change year-on-year +13.33% -5.66% +13.57%
10th Percentile £317 £283 £287
90th Percentile £513 £518 £457
South East median daily rate £413 £400 £375
% change year-on-year +3.13% +6.67% +7.14%
Number of hourly rates quoted 0 1 2
Middlesex median hourly rate - £30.00 £28.13
Median hourly rate % change year-on-year - +6.67% -33.82%
South East median hourly rate £42.50 £26.50 £27.50
% change year-on-year +60.38% -3.64% +10.00%

NoSQL
Job Vacancy Trend in Middlesex

Job postings citing NoSQL as a percentage of all IT jobs advertised in Middlesex.

Job vacancy trend for NoSQL in Middlesex

NoSQL
Contractor Daily Rate Trend in Middlesex

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

Contractor daily rate trend for NoSQL in Middlesex

For the 6 months to 23 November 2017, IT contractor jobs citing NoSQL 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 Middlesex region with a requirement for NoSQL.

1 13 (100.00%) Oracle
2 11 (84.62%) Agile Software Development
2 11 (84.62%) PostgreSQL
3 9 (69.23%) Java
3 9 (69.23%) MySQL
3 9 (69.23%) Microsoft Azure
3 9 (69.23%) Amazon AWS
3 9 (69.23%) Opscode Chef
3 9 (69.23%) Ansible
4 8 (61.54%) Puppet
4 8 (61.54%) OpenStack
4 8 (61.54%) OO
4 8 (61.54%) TDD
4 8 (61.54%) Continuous Integration
5 6 (46.15%) Python
6 5 (38.46%) WebLogic
6 5 (38.46%) Tomcat
6 5 (38.46%) Git (software)
6 5 (38.46%) Hadoop
6 5 (38.46%) NUnit
6 5 (38.46%) WebSphere
6 5 (38.46%) MSTest
7 4 (30.77%) Spring Boot
7 4 (30.77%) Spring
7 4 (30.77%) Maven
7 4 (30.77%) SQL
7 4 (30.77%) Gradle
7 4 (30.77%) Jenkins
7 4 (30.77%) Hudson
7 4 (30.77%) Docker

NoSQL
Co-occurring IT Skills in Middlesex 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 8 (61.54%) OpenStack
2 5 (38.46%) Tomcat
2 5 (38.46%) WebLogic
2 5 (38.46%) WebSphere
3 4 (30.77%) Apache Spark
4 1 (7.69%) Apache
4 1 (7.69%) nginx
Cloud Services
1 9 (69.23%) Amazon AWS
1 9 (69.23%) Microsoft Azure
2 4 (30.77%) OpenShift
3 1 (7.69%) Amazon EMR
3 1 (7.69%) AWS CloudFormation
3 1 (7.69%) IaaS
3 1 (7.69%) PaaS
Communications & Networking
1 1 (7.69%) Network Security
1 1 (7.69%) SSL
Database & Business Intelligence
1 11 (84.62%) PostgreSQL
2 9 (69.23%) MySQL
3 5 (38.46%) Hadoop
4 2 (15.38%) MongoDB
5 1 (7.69%) Amazon DynamoDB
5 1 (7.69%) Big Data
5 1 (7.69%) RDBMS
5 1 (7.69%) Relational Database
5 1 (7.69%) SQL Server
Development Applications
1 5 (38.46%) Git (software)
1 5 (38.46%) MSTest
1 5 (38.46%) NUnit
2 4 (30.77%) Gradle
2 4 (30.77%) Hudson
2 4 (30.77%) Jenkins
2 4 (30.77%) Maven
Job Titles
1 12 (92.31%) Developer
2 9 (69.23%) Java Developer
3 3 (23.08%) C# Developer
4 2 (15.38%) NoSQL Developer
5 1 (7.69%) Cloud Engineer
5 1 (7.69%) DevOps Engineer
5 1 (7.69%) Python Developer
Libraries, Frameworks & Software Standards
1 4 (30.77%) Spring
1 4 (30.77%) Spring Boot
2 2 (15.38%) REST
2 2 (15.38%) RESTful
3 1 (7.69%) JSON
3 1 (7.69%) Sensu
Miscellaneous
1 1 (7.69%) Data Centre
1 1 (7.69%) Virtual Team
Processes & Methodologies
1 11 (84.62%) Agile Software Development
2 8 (61.54%) Continuous Integration
2 8 (61.54%) OO
2 8 (61.54%) TDD
3 4 (30.77%) Functional Programming
4 3 (23.08%) Performance Testing
5 2 (15.38%) Integration Testing
5 2 (15.38%) Microservices
6 1 (7.69%) Configuration Management
6 1 (7.69%) Continuous Improvement
6 1 (7.69%) Creative Thinking
6 1 (7.69%) DevOps
6 1 (7.69%) MapReduce
6 1 (7.69%) Migration
6 1 (7.69%) Virtual Team Management
Programming Languages
1 9 (69.23%) Java
2 6 (46.15%) Python
3 4 (30.77%) SQL
4 3 (23.08%) C#
5 1 (7.69%) Bash Shell
5 1 (7.69%) PowerShell
System Software
1 4 (30.77%) Docker
Systems Management
1 9 (69.23%) Ansible
1 9 (69.23%) Opscode Chef
2 8 (61.54%) Puppet
3 1 (7.69%) Ganglia
3 1 (7.69%) Graphite
3 1 (7.69%) Nagios
3 1 (7.69%) StatsD
Vendors
1 13 (100.00%) Oracle