Period
to 21 May 2019

The following table provides summary statistics for contract job vacancies advertised in Central 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 21 May 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.

NoSQL
London > Central London
6 months to
21 May 2019
Same period 2018 Same period 2017
Rank 88 73 90
Rank change year-on-year -15 +17 -16
Contract jobs citing NoSQL 235 296 204
As % of all contract IT jobs advertised in Central London 2.78% 3.25% 2.83%
As % of the Database & Business Intelligence category 10.81% 12.91% 10.54%
Number of daily rates quoted 193 245 164
Central London median daily rate £550 £513 £525
Median daily rate % change year-on-year +7.32% -2.38% -
10th Percentile £413 £391 £366
90th Percentile £688 £626 £638
London median daily rate £550 £525 £515
% change year-on-year +4.76% +1.94% -0.48%
Number of hourly rates quoted 0 0 0
Central London median hourly rate - - -
London median hourly rate £52.00 £52.50 £47.50
% change year-on-year -0.95% +10.53% -

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 Central London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Central London
Contract vacancies with a requirement for database or business intelligence skills 2,174 2,293 1,935
As % of all contract IT jobs advertised in Central London 25.69% 25.15% 26.83%
Number of daily rates quoted 1,708 1,865 1,506
Central London median daily rate £525 £513 £488
Median daily rate % change year-on-year +2.44% +5.13% +2.63%
10th Percentile £388 £363 £325
90th Percentile £675 £650 £638
London median daily rate £525 £513 £490
% change year-on-year +2.44% +4.59% +3.16%
Number of hourly rates quoted 13 13 1
Central London median hourly rate £35.00 £30.00 £22.34
Median hourly rate % change year-on-year +16.67% +34.32% +17.55%
10th Percentile £20.00 £21.00 £21.67
90th Percentile £56.50 £37.60 £23.00
London median hourly rate £35.00 £30.00 £33.25
% change year-on-year +16.67% -9.77% +20.91%

NoSQL
Job Vacancy Trend in Central London

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

Job vacancy trend for NoSQL in Central London

NoSQL
Contractor Daily Rate Trend in Central London

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

Contractor daily rate trend for NoSQL in Central London

NoSQL
Contractor Daily Rate Histogram in Central London

The daily rate distribution of IT jobs citing NoSQL in Central London over the 6 months to 21 May 2019.

Contractor daily rate histogram for NoSQL in Central London

NoSQL
Contract Job Locations in Central 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 Central London region over the 6 months to 21 May 2019. 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
City of London -12 164 £575 +9.52% 24
City of Westminster -6 15 £550 - 1
Southwark -34 15 £575 +4.55%
West End of London -22 6 £350 -34.12%
Camden +3 4 £600 +15.94%
NoSQL
London

For the 6 months to 21 May 2019, 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 Central London region with a requirement for NoSQL.

1 121 (51.49%) Microservices
2 115 (48.94%) Java
3 111 (47.23%) Docker
4 105 (44.68%) Agile Software Development
5 103 (43.83%) SQL
6 101 (42.98%) Amazon AWS
7 85 (36.17%) MongoDB
8 75 (31.91%) TDD
9 69 (29.36%) DevOps
10 64 (27.23%) Kubernetes
11 63 (26.81%) Python
12 60 (25.53%) Finance
13 57 (24.26%) Linux
14 56 (23.83%) JavaScript
15 53 (22.55%) Spring
15 53 (22.55%) Kafka
16 52 (22.13%) Redis
17 48 (20.43%) Apache Cassandra
17 48 (20.43%) Node.js
18 43 (18.30%) Elasticsearch
19 42 (17.87%) BDD
20 39 (16.60%) MySQL
21 38 (16.17%) Java 8
22 37 (15.74%) OO
22 37 (15.74%) REST
22 37 (15.74%) Big Data
23 36 (15.32%) Microsoft Azure
24 33 (14.04%) Open Source
24 33 (14.04%) RESTful
24 33 (14.04%) HTML

NoSQL
Co-occurring IT Skills in Central 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 43 (18.30%) Elasticsearch
2 30 (12.77%) Apache Spark
3 7 (2.98%) Confluence
4 6 (2.55%) JBoss
5 5 (2.13%) Apache
6 4 (1.70%) CMS
6 4 (1.70%) nginx
7 3 (1.28%) Apache Airflow
7 3 (1.28%) Tomcat
8 2 (0.85%) Apache Pig
8 2 (0.85%) WebLogic
9 1 (0.43%) Apache Solr
9 1 (0.43%) EPiServer
9 1 (0.43%) OpenStack
9 1 (0.43%) Oracle Workflow
9 1 (0.43%) SharePoint
9 1 (0.43%) Sitecore CMS
9 1 (0.43%) Tornado
9 1 (0.43%) WebSphere
Applications
1 2 (0.85%) Microsoft Excel
Business Applications
1 2 (0.85%) Distributed Ledger
2 1 (0.43%) Eloqua
2 1 (0.43%) Oracle BPM
Cloud Services
1 101 (42.98%) Amazon AWS
2 36 (15.32%) Microsoft Azure
3 18 (7.66%) Google Cloud Platform
4 13 (5.53%) Serverless
5 11 (4.68%) GitHub
6 10 (4.26%) Amazon S3
7 8 (3.40%) OpenShift
8 7 (2.98%) Amazon Kinesis
8 7 (2.98%) AWS Lambda
9 6 (2.55%) Cloud Computing
9 6 (2.55%) PaaS
9 6 (2.55%) Power Platform
10 4 (1.70%) Amazon EMR
10 4 (1.70%) SaaS
11 3 (1.28%) Amazon SQS
11 3 (1.28%) AWS CloudFormation
11 3 (1.28%) Azure Data Factory
12 2 (0.85%) AWS CodePipeline
12 2 (0.85%) Datadog
12 2 (0.85%) Quay.io
Communications & Networking
1 16 (6.81%) HTTP
2 14 (5.96%) TCP/IP
3 13 (5.53%) DNS
3 13 (5.53%) SSL
4 12 (5.11%) DHCP
4 12 (5.11%) FTP
4 12 (5.11%) IPsec
5 5 (2.13%) AMQP
6 2 (0.85%) Reverse Proxy
7 1 (0.43%) DSL
7 1 (0.43%) Ethernet
7 1 (0.43%) MPLS
7 1 (0.43%) VPN
7 1 (0.43%) WAN
Database & Business Intelligence
1 85 (36.17%) MongoDB
2 52 (22.13%) Redis
3 48 (20.43%) Apache Cassandra
4 39 (16.60%) MySQL
5 37 (15.74%) Big Data
6 30 (12.77%) Relational Database
7 26 (11.06%) SQL Server
8 24 (10.21%) Hadoop
9 17 (7.23%) Amazon DynamoDB
10 16 (6.81%) PostgreSQL
10 16 (6.81%) RDBMS
11 15 (6.38%) Data Lake
12 10 (4.26%) Data Warehouse
12 10 (4.26%) Riak
13 8 (3.40%) HBase
14 7 (2.98%) Apache Hive
14 7 (2.98%) Couchbase
15 6 (2.55%) CouchDB
15 6 (2.55%) Neo4j
15 6 (2.55%) Power BI
Development Applications
1 31 (13.19%) Jenkins
2 27 (11.49%) Git (software)
3 18 (7.66%) Maven
4 15 (6.38%) JIRA
5 12 (5.11%) Travis CI
6 9 (3.83%) JUnit
7 8 (3.40%) Subversion
7 8 (3.40%) Team Foundation Server
8 7 (2.98%) Visual Studio Team System
9 6 (2.55%) Cucumber
9 6 (2.55%) Octopus Deploy
10 4 (1.70%) Atlassian Bamboo
10 4 (1.70%) FishEye
10 4 (1.70%) GitLab
10 4 (1.70%) gulp
10 4 (1.70%) Hudson
10 4 (1.70%) jMock
10 4 (1.70%) Mocha
10 4 (1.70%) SpecFlow
10 4 (1.70%) webpack
General
1 60 (25.53%) Finance
2 23 (9.79%) Banking
3 13 (5.53%) Front Office
4 9 (3.83%) Retail
5 8 (3.40%) Investment Banking
6 7 (2.98%) Games
7 2 (0.85%) Advertising
7 2 (0.85%) Marketing
8 1 (0.43%) Back Office
8 1 (0.43%) Prime Brokerage
8 1 (0.43%) Publishing
8 1 (0.43%) Retail Banking
8 1 (0.43%) Telecoms
Job Titles
1 141 (60.00%) Developer
2 50 (21.28%) Java Developer
3 32 (13.62%) React Developer
4 31 (13.19%) Senior Developer
5 27 (11.49%) Front End Developer (Client-Side Developer)
6 25 (10.64%) Architect
7 22 (9.36%) Data Engineer
8 19 (8.09%) Senior Java Developer
9 18 (7.66%) DevOps Engineer
10 14 (5.96%) Python Developer
11 12 (5.11%) Scala Developer
12 11 (4.68%) Full Stack Developer
13 9 (3.83%) C# Developer
13 9 (3.83%) Java Engineer
13 9 (3.83%) JavaScript Developer
14 6 (2.55%) Azure Architect
14 6 (2.55%) Data Architect
14 6 (2.55%) Technical Architect
15 5 (2.13%) C# .NET Developer
15 5 (2.13%) E-Commerce Developer
Libraries, Frameworks & Software Standards
1 53 (22.55%) Kafka
1 53 (22.55%) Spring
2 48 (20.43%) Node.js
3 37 (15.74%) REST
4 33 (14.04%) HTML
4 33 (14.04%) RESTful
5 32 (13.62%) Redux
6 31 (13.19%) AngularJS
7 30 (12.77%) Spring Boot
8 27 (11.49%) CSS
9 25 (10.64%) Web Services
10 24 (10.21%) React
11 23 (9.79%) .NET
11 23 (9.79%) RabbitMQ
12 16 (6.81%) Hibernate
12 16 (6.81%) JSON
13 15 (6.38%) XML
14 14 (5.96%) HTML5
15 10 (4.26%) LAMP
15 10 (4.26%) SOAP
Miscellaneous
1 22 (9.36%) Virtual Team
2 21 (8.94%) Data Structures
3 14 (5.96%) Analytical Skills
4 13 (5.53%) Fintech
4 13 (5.53%) Greenfield Project
5 9 (3.83%) Algorithms
6 8 (3.40%) Enterprise Software
6 8 (3.40%) User Experience
7 7 (2.98%) Cloud Native
7 7 (2.98%) Self-Motivation
8 6 (2.55%) Fixed Income
9 4 (1.70%) Foreign Exchange (FX)
10 3 (1.28%) Data Centre
10 3 (1.28%) Public Cloud
11 2 (0.85%) Hedge funds
11 2 (0.85%) Mobile App
11 2 (0.85%) Tandem
12 1 (0.43%) Derivative
12 1 (0.43%) Equity Derivative
12 1 (0.43%) Equity Risk
Operating Systems
1 57 (24.26%) Linux
2 10 (4.26%) Unix
2 10 (4.26%) Windows
3 3 (1.28%) Android
3 3 (1.28%) Apple iOS
4 2 (0.85%) CoreOS
5 1 (0.43%) Ubuntu
Processes & Methodologies
1 121 (51.49%) Microservices
2 105 (44.68%) Agile Software Development
3 75 (31.91%) TDD
4 69 (29.36%) DevOps
5 42 (17.87%) BDD
6 37 (15.74%) OO
7 33 (14.04%) Open Source
8 32 (13.62%) Test Automation
9 31 (13.19%) Continuous Integration
10 28 (11.91%) Problem-Solving
11 27 (11.49%) Front End Development
12 26 (11.06%) OOP
13 24 (10.21%) Software Engineering
14 21 (8.94%) Scrum
15 20 (8.51%) Analytics
16 19 (8.09%) Configuration Management
17 18 (7.66%) Machine Learning
18 17 (7.23%) E-Commerce
19 16 (6.81%) Continuous Delivery
20 14 (5.96%) ETL
Programming Languages
1 115 (48.94%) Java
2 103 (43.83%) SQL
3 63 (26.81%) Python
4 56 (23.83%) JavaScript
5 38 (16.17%) Java 8
6 26 (11.06%) Scala
7 25 (10.64%) C#
8 19 (8.09%) Go
9 13 (5.53%) Ruby
10 11 (4.68%) Bash Shell
11 8 (3.40%) Clojure
12 7 (2.98%) ES6
12 7 (2.98%) TypeScript
13 6 (2.55%) ES7
13 6 (2.55%) Groovy
14 4 (1.70%) C++
14 4 (1.70%) R
15 3 (1.28%) Kotlin
15 3 (1.28%) PowerShell
15 3 (1.28%) Shell Script
Qualifications
1 10 (4.26%) Degree
2 8 (3.40%) Security Cleared
3 4 (1.70%) DV Cleared
3 4 (1.70%) SC Cleared
4 2 (0.85%) Computer Science Degree
4 2 (0.85%) Master's Degree
5 1 (0.43%) DBS Check
5 1 (0.43%) PhD
5 1 (0.43%) SAFe Agilist
Quality Assurance & Compliance
1 10 (4.26%) QA
2 7 (2.98%) Data Quality
3 1 (0.43%) GDPR
System Software
1 111 (47.23%) Docker
2 12 (5.11%) Virtual Machines
3 6 (2.55%) HDFS
4 4 (1.70%) Apache Flume
4 4 (1.70%) etcd
5 3 (1.28%) Apache ZooKeeper
6 2 (0.85%) Ceph
6 2 (0.85%) flannel
6 2 (0.85%) GlusterFS
6 2 (0.85%) Oracle RAC
6 2 (0.85%) SkyDNS
7 1 (0.43%) Active Directory
Systems Management
1 64 (27.23%) Kubernetes
2 20 (8.51%) Puppet
3 17 (7.23%) Ansible
4 16 (6.81%) Terraform
5 5 (2.13%) Marathon
5 5 (2.13%) Mesos
5 5 (2.13%) Opscode Chef
6 4 (1.70%) Hadoop YARN
6 4 (1.70%) Kibana
6 4 (1.70%) linkerd
7 3 (1.28%) rkt
8 2 (0.85%) Consul
8 2 (0.85%) Grafana
8 2 (0.85%) Graphite
8 2 (0.85%) HAProxy
8 2 (0.85%) Host Intrusion Detection System
8 2 (0.85%) Istio
8 2 (0.85%) Network Intrusion Detection System
8 2 (0.85%) Prometheus
8 2 (0.85%) Sysdig
Vendors
1 16 (6.81%) Oracle
2 15 (6.38%) Google
3 11 (4.68%) Microsoft
4 7 (2.98%) Tableau
5 5 (2.13%) hybris
5 5 (2.13%) Talend
6 4 (1.70%) Atlassian
6 4 (1.70%) Informatica
6 4 (1.70%) Murex
6 4 (1.70%) Sybase
6 4 (1.70%) Teradata
7 3 (1.28%) Cloudera
8 2 (0.85%) Adobe
8 2 (0.85%) New Relic
8 2 (0.85%) SaltStack
8 2 (0.85%) TIBCO
8 2 (0.85%) VMware
9 1 (0.43%) Salesforce.com
9 1 (0.43%) SAP
9 1 (0.43%) webMethods