Job Vacancy Trend Daily Rate Trend Daily Rate Histogram Job Locations Skill Sets
Period
to 24 September 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London 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 24 September 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.

NoSQL
Central London > City of London
6 months to
24 Sep 2018		 Same period 2017 Same period 2016
Rank 78 88 110
Rank change year-on-year +10 +22 +65
Contract jobs citing NoSQL 207 189 145
As % of all contract IT jobs advertised in the City of London 2.99% 2.82% 2.16%
As % of the Database & Business Intelligence category 11.56% 11.18% 8.77%
Number of daily rates quoted 182 157 123
City of London median daily rate £538 £525 £450
Median daily rate % change year-on-year +2.38% +16.67% -10.00%
10th Percentile £414 £375 £369
90th Percentile £688 £639 £613
Central London median daily rate £538 £520 £450
% change year-on-year +3.37% +15.56% -10.00%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

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 the City of London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
City of London
Contract vacancies with a requirement for database or business intelligence skills 1,790 1,691 1,653
As % of all contract IT jobs advertised in the City of London 25.85% 25.22% 24.61%
Number of daily rates quoted 1,420 1,334 1,308
City of London median daily rate £525 £525 £463
Median daily rate % change year-on-year - +13.51% +0.54%
10th Percentile £370 £363 £320
90th Percentile £675 £675 £652
Central London median daily rate £525 £500 £450
% change year-on-year +5.00% +11.11% -
Number of hourly rates quoted 14 8 4
City of London median hourly rate £22.25 £25.99 £17.88
Median hourly rate % change year-on-year -14.40% +45.41% -47.04%
10th Percentile £19.50 £20.75 £16.13
90th Percentile £37.09 £33.25 £19.50
Central London median hourly rate £22.25 £25.99 £17.88
% change year-on-year -14.40% +45.41% -40.42%

NoSQL
Job Vacancy Trend in the City of London

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

Job vacancy trend for NoSQL in the City of London

NoSQL
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 NoSQL in the City of London.

Contractor daily rate trend for NoSQL in the City of London

NoSQL
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing NoSQL in the City of London over the 6 months to 24 September 2018.

Contractor daily rate histogram for NoSQL in the City of London

NoSQL
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing NoSQL within the City of London region over the 6 months to 24 September 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
London Bridge -24 10 £575 -
NoSQL
Central London

For the 6 months to 24 September 2018, IT contractor jobs citing NoSQL 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 NoSQL.

1 119 (57.49%) Agile Software Development
2 117 (56.52%) Java
3 93 (44.93%) Amazon AWS
4 90 (43.48%) TDD
5 88 (42.51%) Microservices
6 75 (36.23%) SQL
7 73 (35.27%) Docker
7 73 (35.27%) MongoDB
8 56 (27.05%) Spring
8 56 (27.05%) Git (software)
9 55 (26.57%) Python
10 53 (25.60%) JavaScript
11 52 (25.12%) Java 8
12 48 (23.19%) Linux
13 46 (22.22%) REST
14 44 (21.26%) BDD
14 44 (21.26%) RESTful
14 44 (21.26%) Kafka
15 42 (20.29%) Kubernetes
16 41 (19.81%) DevOps
16 41 (19.81%) Hadoop
17 39 (18.84%) Microsoft Azure
18 38 (18.36%) Redis
18 38 (18.36%) Continuous Integration
18 38 (18.36%) Apache Spark
18 38 (18.36%) Big Data
19 37 (17.87%) Apache Cassandra
20 34 (16.43%) Test Automation
20 34 (16.43%) AngularJS
20 34 (16.43%) Jenkins

NoSQL
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 38 (18.36%) Apache Spark
2 31 (14.98%) Apache
3 22 (10.63%) Elasticsearch
4 6 (2.90%) Apache Airflow
4 6 (2.90%) nginx
5 5 (2.42%) Tomcat
6 3 (1.45%) Apache Solr
6 3 (1.45%) Cloud Foundry
6 3 (1.45%) Luigi
6 3 (1.45%) OpenStack
6 3 (1.45%) WebSphere
7 2 (0.97%) CMS
7 2 (0.97%) Confluence
7 2 (0.97%) EPiServer
7 2 (0.97%) NServiceBus
7 2 (0.97%) Oracle SOA Suite
7 2 (0.97%) Sitecore CMS
7 2 (0.97%) Umbraco
7 2 (0.97%) WebLogic
8 1 (0.48%) SharePoint
Applications
1 1 (0.48%) Microsoft Excel
Business Applications
1 5 (2.42%) ION MarketView
2 2 (0.97%) SDL Web 8
2 2 (0.97%) Sentinel
3 1 (0.48%) Dynamics CRM
3 1 (0.48%) Dynamics GP
Cloud Services
1 93 (44.93%) Amazon AWS
2 39 (18.84%) Microsoft Azure
3 15 (7.25%) Google Cloud Platform
4 10 (4.83%) Amazon S3
4 10 (4.83%) Heroku
5 7 (3.38%) Amazon EMR
6 6 (2.90%) Amazon EC2
7 5 (2.42%) IaaS
8 4 (1.93%) Amazon ELB
8 4 (1.93%) Amazon SQS
8 4 (1.93%) AWS Lambda
8 4 (1.93%) Datadog
8 4 (1.93%) PaaS
8 4 (1.93%) Serverless
9 3 (1.45%) Amazon Kinesis
9 3 (1.45%) OpenShift
10 2 (0.97%) CloudFront
10 2 (0.97%) GitHub
10 2 (0.97%) NuGet
10 2 (0.97%) SaaS
Communications & Networking
1 21 (10.14%) TCP/IP
2 20 (9.66%) HTTP
3 11 (5.31%) DNS
4 10 (4.83%) FTP
4 10 (4.83%) SSL
5 4 (1.93%) Firewall
6 3 (1.45%) LAN
7 2 (0.97%) WAN
8 1 (0.48%) AMQP
8 1 (0.48%) HTTPS
8 1 (0.48%) Internet
8 1 (0.48%) Intrusion Detection
8 1 (0.48%) NAS
8 1 (0.48%) OpenLDAP
8 1 (0.48%) Reverse Proxy
8 1 (0.48%) SAN
8 1 (0.48%) SMTP
8 1 (0.48%) SSH
8 1 (0.48%) VoIP
8 1 (0.48%) VPN
Database & Business Intelligence
1 73 (35.27%) MongoDB
2 41 (19.81%) Hadoop
3 38 (18.36%) Big Data
3 38 (18.36%) Redis
4 37 (17.87%) Apache Cassandra
5 32 (15.46%) Relational Database
6 31 (14.98%) SQL Server
7 28 (13.53%) PostgreSQL
8 17 (8.21%) MySQL
9 13 (6.28%) HBase
10 12 (5.80%) Couchbase
11 10 (4.83%) Amazon DynamoDB
11 10 (4.83%) Riak
12 9 (4.35%) Amazon Redshift
12 9 (4.35%) Apache Hive
13 7 (3.38%) RDBMS
14 6 (2.90%) Data Warehouse
14 6 (2.90%) Power BI
15 5 (2.42%) Data Lake
16 4 (1.93%) SQL Server Integration Services
Development Applications
1 56 (27.05%) Git (software)
2 34 (16.43%) Jenkins
3 22 (10.63%) JUnit
3 22 (10.63%) Maven
4 18 (8.70%) Gradle
5 16 (7.73%) GitLab
6 14 (6.76%) Mockito
7 8 (3.86%) Subversion
7 8 (3.86%) TeamCity
7 8 (3.86%) Visual Studio
8 7 (3.38%) Cucumber
8 7 (3.38%) TestNG
9 6 (2.90%) IntelliJ
9 6 (2.90%) JIRA
9 6 (2.90%) Octopus Deploy
10 5 (2.42%) Visual Studio Team System
10 5 (2.42%) webpack
11 4 (1.93%) Atlassian Bamboo
11 4 (1.93%) NUnit
11 4 (1.93%) Vagrant
General
1 25 (12.08%) Finance
2 14 (6.76%) Banking
3 12 (5.80%) Front Office
4 10 (4.83%) Retail
5 6 (2.90%) Investment Banking
6 5 (2.42%) Advertising
6 5 (2.42%) Back Office
7 4 (1.93%) Publishing
8 3 (1.45%) Games
8 3 (1.45%) Marketing
9 2 (0.97%) Financial Institution
9 2 (0.97%) Law
9 2 (0.97%) Prime Brokerage
9 2 (0.97%) Retail Banking
10 1 (0.48%) Telecoms
Job Titles
1 123 (59.42%) Developer
2 67 (32.37%) Java Developer
3 24 (11.59%) Senior Developer
4 19 (9.18%) Data Engineer
5 18 (8.70%) Architect
6 17 (8.21%) Senior Java Developer
7 13 (6.28%) DevOps Engineer
8 12 (5.80%) NoSQL Developer
8 12 (5.80%) Ruby Developer
9 11 (5.31%) .NET Developer
10 10 (4.83%) C# Developer
10 10 (4.83%) Technical Leader
11 9 (4.35%) Web Developer
12 8 (3.86%) Data Scientist
13 7 (3.38%) E-Commerce Developer
13 7 (3.38%) E-Commerce Web Developer
13 7 (3.38%) Full Stack Developer
13 7 (3.38%) Java E-Commerce Developer
13 7 (3.38%) Java Web Developer
13 7 (3.38%) Senior Data Engineer
Libraries, Frameworks & Software Standards
1 56 (27.05%) Spring
2 46 (22.22%) REST
3 44 (21.26%) Kafka
3 44 (21.26%) RESTful
4 34 (16.43%) AngularJS
4 34 (16.43%) HTML
4 34 (16.43%) Web Services
5 31 (14.98%) Spring Boot
6 30 (14.49%) CSS
7 26 (12.56%) .NET
7 26 (12.56%) RabbitMQ
8 25 (12.08%) Node.js
8 25 (12.08%) React
9 22 (10.63%) HTML5
10 17 (8.21%) Dropwizard
11 15 (7.25%) Hibernate
11 15 (7.25%) Ruby on Rails
12 14 (6.76%) JSON
13 13 (6.28%) ASP.NET
14 12 (5.80%) SOAP
Miscellaneous
1 17 (8.21%) Fintech
2 13 (6.28%) Algorithms
2 13 (6.28%) Analytical Skills
3 11 (5.31%) Computer Science
4 10 (4.83%) Credit Risk
4 10 (4.83%) Data Structures
5 9 (4.35%) User Experience
6 8 (3.86%) Fixed Income
6 8 (3.86%) Greenfield Project
7 6 (2.90%) Derivative
8 5 (2.42%) Linux Command Line
9 4 (1.93%) Equity Derivative
10 3 (1.45%) Enterprise Software
10 3 (1.45%) Foreign Exchange (FX)
10 3 (1.45%) Public Cloud
11 2 (0.97%) Cloud Native
11 2 (0.97%) Hedge funds
11 2 (0.97%) OTC Derivatives
11 2 (0.97%) PKI
11 2 (0.97%) Self-Motivation
Operating Systems
1 48 (23.19%) Linux
2 22 (10.63%) Unix
3 9 (4.35%) Windows
4 4 (1.93%) Red Hat Enterprise Linux
4 4 (1.93%) Windows Server
5 3 (1.45%) Android
5 3 (1.45%) VMS
6 2 (0.97%) Ubuntu
7 1 (0.48%) Apple iOS
7 1 (0.48%) HPUX
7 1 (0.48%) Solaris
7 1 (0.48%) Windows Server 2008
7 1 (0.48%) Windows Server 2012
7 1 (0.48%) zOS
Processes & Methodologies
1 119 (57.49%) Agile Software Development
2 90 (43.48%) TDD
3 88 (42.51%) Microservices
4 44 (21.26%) BDD
5 41 (19.81%) DevOps
6 38 (18.36%) Continuous Integration
7 34 (16.43%) Software Engineering
7 34 (16.43%) Test Automation
8 32 (15.46%) Open Source
9 26 (12.56%) Continuous Delivery
10 25 (12.08%) Pair Programming
11 24 (11.59%) Analytics
11 24 (11.59%) Data Science
11 24 (11.59%) Scrum
12 22 (10.63%) OO
13 21 (10.14%) Machine Learning
14 19 (9.18%) E-Commerce
15 18 (8.70%) Problem-Solving
16 15 (7.25%) Dependency Injection
17 14 (6.76%) MapReduce
Programming Languages
1 117 (56.52%) Java
2 75 (36.23%) SQL
3 55 (26.57%) Python
4 53 (25.60%) JavaScript
5 52 (25.12%) Java 8
6 27 (13.04%) C#
7 20 (9.66%) Scala
8 17 (8.21%) Groovy
8 17 (8.21%) R
8 17 (8.21%) Ruby
9 15 (7.25%) Bash Shell
9 15 (7.25%) TypeScript
10 13 (6.28%) ES6
11 9 (4.35%) Shell Script
12 5 (2.42%) C
12 5 (2.42%) C++
12 5 (2.42%) MATLAB
12 5 (2.42%) PHP
12 5 (2.42%) T-SQL
13 4 (1.93%) Go
Qualifications
1 14 (6.76%) Degree
2 6 (2.90%) Computer Science Degree
3 3 (1.45%) PhD
4 2 (0.97%) Master's Degree
5 1 (0.48%) CISA
5 1 (0.48%) CISSP
5 1 (0.48%) Microsoft Certification
Quality Assurance & Compliance
1 13 (6.28%) QA
2 6 (2.90%) Data Quality
3 3 (1.45%) Disclosure Scotland
4 1 (0.48%) GDPR
4 1 (0.48%) SLA
System Software
1 73 (35.27%) Docker
2 5 (2.42%) Active Directory
3 3 (1.45%) Apache Flume
4 2 (0.97%) HDFS
4 2 (0.97%) VirtualBox
4 2 (0.97%) VMware Infrastructure
5 1 (0.48%) Virtual Machines
5 1 (0.48%) Xen
Systems Management
1 42 (20.29%) Kubernetes
2 20 (9.66%) Puppet
3 18 (8.70%) Terraform
4 16 (7.73%) Ansible
5 15 (7.25%) Prometheus
6 13 (6.28%) Opscode Chef
7 10 (4.83%) Marathon
7 10 (4.83%) Mesos
8 9 (4.35%) Kibana
9 6 (2.90%) Nagios
10 5 (2.42%) Consul
10 5 (2.42%) Grafana
10 5 (2.42%) logstash
11 3 (1.45%) Control-M
11 3 (1.45%) Hadoop YARN
12 2 (0.97%) Docker Swarm
12 2 (0.97%) Fluentd
12 2 (0.97%) Oozie
12 2 (0.97%) rkt
12 2 (0.97%) ZABBIX
Vendors
1 21 (10.14%) Oracle
2 15 (7.25%) Google
2 15 (7.25%) Microsoft
3 10 (4.83%) Splunk
4 7 (3.38%) AppDynamics
5 6 (2.90%) Hortonworks
6 5 (2.42%) ION Trading
7 4 (1.93%) Sybase
8 3 (1.45%) Cloudera
8 3 (1.45%) IBM
8 3 (1.45%) Informatica
8 3 (1.45%) Talend
9 2 (0.97%) Ab Initio
9 2 (0.97%) Atlassian
9 2 (0.97%) Citrix
9 2 (0.97%) MapR
9 2 (0.97%) Micro Focus
9 2 (0.97%) New Relic
9 2 (0.97%) Sitecore
9 2 (0.97%) TIBCO