Period
to 17 April 2021

The following table provides summary statistics for contract job vacancies advertised in 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 17 April 2021 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
England > London
6 months to
17 Apr 2021
Same period 2020 Same period 2019
Rank 138 101 78
Rank change year-on-year -37 -23 +3
Contract jobs citing NoSQL 442 608 1,324
As % of all contract jobs advertised in London 2.01% 2.55% 3.12%
As % of the Database & Business Intelligence category 8.54% 10.51% 12.60%
Number of daily rates quoted 304 434 1,024
10th Percentile £425 £425 £413
25th Percentile £475 £475 £475
Median daily rate (50th Percentile) £575 £550 £550
Median % change year-on-year +4.55% - +4.76%
75th Percentile £626 £650 £613
90th Percentile £700 £745 £675
England median daily rate £540 £525 £525
% change year-on-year +2.86% - +2.44%
Number of hourly rates quoted 0 0 3
Median hourly rate - - £52.00
England median hourly rate £56.50 £58.00 £55.00
% change year-on-year -2.59% +5.45% +22.22%

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 London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
London
Contract vacancies with a requirement for database or business intelligence skills 5,176 5,784 10,505
As % of all contract IT jobs advertised in London 23.54% 24.28% 24.79%
Number of daily rates quoted 3,675 4,202 7,745
10th Percentile £363 £363 £363
25th Percentile £430 £425 £425
Median daily rate (50th Percentile) £525 £525 £525
75th Percentile £625 £625 £606
90th Percentile £700 £700 £675
England median daily rate £500 £488 £488
% change year-on-year +2.56% - +2.63%
Number of hourly rates quoted 33 30 42
10th Percentile £20.00 £15.99 £20.00
25th Percentile £21.73 £21.00 £21.00
Median hourly rate £35.50 £27.25 £24.50
Median % change year-on-year +30.28% +11.22% -9.79%
75th Percentile £58.75 £47.94 £37.50
90th Percentile £67.70 £66.26 £56.05
England median hourly rate £24.64 £24.70 £31.25
% change year-on-year -0.24% -20.96% +11.61%

NoSQL
Job Vacancy Trend in London

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

Job vacancy trend for NoSQL in London

NoSQL
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing NoSQL in London.

Daily rate trend for NoSQL in London

NoSQL
Daily Rate Histogram in London

Daily rate distribution for jobs citing NoSQL in London over the 6 months to 17 April 2021.

Daily rate histogram for NoSQL in London

NoSQL
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing NoSQL in London.

Hourly rate trend for NoSQL in London

NoSQL
Contract Job Locations in 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 London region over the 6 months to 17 April 2021. 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
Central London -15 46 £575 +11.11% 90
West London +27 21 £575 +4.55% 18
South London +37 7 £600 +20.00% 3
East London +16 1 £518 +15.11% 21
NoSQL
England

For the 6 months to 17 April 2021, 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 London region with a requirement for NoSQL.

1 261 (59.05%) SQL
2 230 (52.04%) Agile Software Development
3 204 (46.15%) Java
4 171 (38.69%) AWS
5 152 (34.39%) Microservices
6 144 (32.58%) Azure
7 126 (28.51%) MongoDB
8 120 (27.15%) Finance
9 118 (26.70%) TDD
9 118 (26.70%) Docker
10 117 (26.47%) DevOps
11 114 (25.79%) Kubernetes
12 103 (23.30%) JavaScript
12 103 (23.30%) Python
13 99 (22.40%) REST
14 98 (22.17%) Spring
15 97 (21.95%) Kafka
16 95 (21.49%) Git (software)
17 94 (21.27%) Banking
18 90 (20.36%) .NET
19 89 (20.14%) C#
20 84 (19.00%) SQL Server
20 84 (19.00%) Scrum
21 75 (16.97%) Apache Spark
22 74 (16.74%) Jenkins
23 73 (16.52%) Relational Database
24 72 (16.29%) Node.js
25 71 (16.06%) Software Engineering
26 70 (15.84%) Big Data
27 69 (15.61%) BDD

NoSQL
Co-occurring IT Skills in 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 75 (16.97%) Apache Spark
2 31 (7.01%) Confluence
3 25 (5.66%) Apache
4 15 (3.39%) Elasticsearch
5 14 (3.17%) Apache Airflow
5 14 (3.17%) JBoss
6 13 (2.94%) NServiceBus
7 10 (2.26%) Mule
7 10 (2.26%) Red Hat Fuse
8 9 (2.04%) nginx
8 9 (2.04%) Tomcat
9 6 (1.36%) Cloud Foundry
9 6 (1.36%) Oracle Coherence
9 6 (1.36%) WebSphere
10 5 (1.13%) CMS
10 5 (1.13%) Drupal
10 5 (1.13%) Jetty
11 4 (0.90%) Apache Pig
11 4 (0.90%) Apache Solr
11 4 (0.90%) IIS
Applications
1 4 (0.90%) Chatbot
2 1 (0.23%) Microsoft Excel
Business Applications
1 3 (0.68%) Summit
2 2 (0.45%) SAP Oil and Gas
3 1 (0.23%) Oracle EBS
Cloud Services
1 171 (38.69%) AWS
2 144 (32.58%) Azure
3 57 (12.90%) GCP
4 30 (6.79%) Serverless
5 28 (6.33%) Amazon S3
5 28 (6.33%) GitHub
6 22 (4.98%) OpenShift
7 20 (4.52%) Cloud Computing
8 18 (4.07%) Amazon EC2
8 18 (4.07%) Amazon EMR
8 18 (4.07%) PaaS
9 15 (3.39%) AWS CloudFormation
9 15 (3.39%) IaaS
10 14 (3.17%) Heroku
11 13 (2.94%) Azure Functions
12 10 (2.26%) SaaS
13 9 (2.04%) AWS Lambda
13 9 (2.04%) Azure Data Factory
14 8 (1.81%) Amazon ElastiCache
15 7 (1.58%) NuGet
Communications & Networking
1 12 (2.71%) HTTP
2 7 (1.58%) SSL
3 5 (1.13%) Network Security
4 4 (0.90%) TCP/IP
5 3 (0.68%) Kerberos
5 3 (0.68%) LAN
5 3 (0.68%) VPN
5 3 (0.68%) WAN
6 2 (0.45%) DNS
6 2 (0.45%) HTTPS
6 2 (0.45%) Intrusion Detection
7 1 (0.23%) Broadband
7 1 (0.23%) Firewall
7 1 (0.23%) Internet
7 1 (0.23%) Software-Defined Networking
7 1 (0.23%) X.21
Database & Business Intelligence
1 126 (28.51%) MongoDB
2 84 (19.00%) SQL Server
3 73 (16.52%) Relational Database
4 70 (15.84%) Big Data
5 55 (12.44%) Hadoop
6 53 (11.99%) Apache Cassandra
7 52 (11.76%) Data Warehouse
8 46 (10.41%) MySQL
8 46 (10.41%) Redis
9 44 (9.95%) Amazon DynamoDB
10 42 (9.50%) PostgreSQL
11 34 (7.69%) Apache Hive
12 24 (5.43%) Data Lake
13 23 (5.20%) Amazon Redshift
14 20 (4.52%) Impala
14 20 (4.52%) RDBMS
15 19 (4.30%) Cosmos DB
16 18 (4.07%) Amazon RDS
16 18 (4.07%) HBase
17 17 (3.85%) Couchbase
Development Applications
1 95 (21.49%) Git (software)
2 74 (16.74%) Jenkins
3 56 (12.67%) Maven
4 43 (9.73%) JIRA
5 23 (5.20%) webpack
6 21 (4.75%) Cucumber
6 21 (4.75%) Gradle
7 19 (4.30%) Atlassian Bamboo
7 19 (4.30%) GitLab
7 19 (4.30%) JUnit
7 19 (4.30%) TeamCity
8 18 (4.07%) Bitbucket
8 18 (4.07%) Mockito
9 17 (3.85%) Artifactory
10 16 (3.62%) Selenium
11 14 (3.17%) SpecFlow
12 12 (2.71%) Gatling
13 11 (2.49%) NUnit
13 11 (2.49%) Visual Studio
14 10 (2.26%) Subversion
General
1 120 (27.15%) Finance
2 94 (21.27%) Banking
3 45 (10.18%) Investment Banking
4 25 (5.66%) Front Office
5 12 (2.71%) Marketing
6 11 (2.49%) Public Sector
7 10 (2.26%) Retail
8 6 (1.36%) Financial Institution
8 6 (1.36%) French Language
9 4 (0.90%) Back Office
9 4 (0.90%) Retail Banking
9 4 (0.90%) Telecoms
10 3 (0.68%) Law
10 3 (0.68%) Legal
10 3 (0.68%) Manufacturing
10 3 (0.68%) Publishing
11 2 (0.45%) Private Banking
12 1 (0.23%) Advertising
12 1 (0.23%) Games
12 1 (0.23%) German Language
Job Titles
1 264 (59.73%) Developer
2 79 (17.87%) Java Developer
3 57 (12.90%) Senior Developer
4 44 (9.95%) .NET Developer
5 43 (9.73%) Architect
6 42 (9.50%) Full Stack Developer
7 40 (9.05%) C# Developer
8 39 (8.82%) Data Engineer
9 35 (7.92%) React Developer
10 25 (5.66%) Java Engineer
10 25 (5.66%) Senior Java Developer
11 22 (4.98%) Data Architect
12 17 (3.85%) C# .NET Developer
13 16 (3.62%) Node.js Developer
14 15 (3.39%) AWS Engineer
14 15 (3.39%) DevOps Engineer
15 14 (3.17%) Python Developer
16 13 (2.94%) Digital Developer
16 13 (2.94%) Scala Developer
16 13 (2.94%) SQL Developer
Libraries, Frameworks & Software Standards
1 99 (22.40%) REST
2 98 (22.17%) Spring
3 97 (21.95%) Kafka
4 90 (20.36%) .NET
5 72 (16.29%) Node.js
6 67 (15.16%) React
7 64 (14.48%) HTML
7 64 (14.48%) Web Services
8 61 (13.80%) AngularJS
8 61 (13.80%) CSS
9 58 (13.12%) Spring Boot
10 57 (12.90%) RESTful
11 38 (8.60%) Redux
12 35 (7.92%) .NET Core
13 33 (7.47%) ASP.NET Web API
14 32 (7.24%) RabbitMQ
15 28 (6.33%) GraphQL
16 27 (6.11%) Hibernate
16 27 (6.11%) JSON
16 27 (6.11%) XML
Miscellaneous
1 42 (9.50%) Analytical Skills
2 37 (8.37%) User Experience
3 36 (8.14%) Greenfield Project
4 30 (6.79%) Fixed Income
5 29 (6.56%) Algorithms
5 29 (6.56%) Data Structures
6 15 (3.39%) Management Information System
6 15 (3.39%) Public Cloud
7 12 (2.71%) Cloud Native
8 11 (2.49%) Foreign Exchange (FX)
9 8 (1.81%) N-Tier
10 7 (1.58%) Hedge funds
11 6 (1.36%) Mobile App
11 6 (1.36%) Virtual Team
12 5 (1.13%) Grid Computing
13 4 (0.90%) CMDB
13 4 (0.90%) Reference Data
14 3 (0.68%) Enterprise Software
14 3 (0.68%) Market Risk
14 3 (0.68%) Semantic Web
Operating Systems
1 68 (15.38%) Linux
2 31 (7.01%) Unix
3 17 (3.85%) Windows
4 3 (0.68%) Ubuntu
5 1 (0.23%) Apple iOS
5 1 (0.23%) CentOS
5 1 (0.23%) VMS
Processes & Methodologies
1 230 (52.04%) Agile Software Development
2 152 (34.39%) Microservices
3 118 (26.70%) TDD
4 117 (26.47%) DevOps
5 84 (19.00%) Scrum
6 71 (16.06%) Software Engineering
7 69 (15.61%) BDD
8 58 (13.12%) Test Automation
9 57 (12.90%) Analytics
10 53 (11.99%) OO
11 52 (11.76%) Continuous Integration
12 51 (11.54%) Problem-Solving
13 49 (11.09%) Open Source
14 46 (10.41%) Data Modelling
14 46 (10.41%) ETL
15 45 (10.18%) Unit Testing
16 44 (9.95%) Event-Driven Architecture
17 38 (8.60%) Data Engineering
17 38 (8.60%) SDLC
18 37 (8.37%) Multithreading
Programming Languages
1 261 (59.05%) SQL
2 204 (46.15%) Java
3 103 (23.30%) JavaScript
3 103 (23.30%) Python
4 89 (20.14%) C#
5 62 (14.03%) Scala
6 55 (12.44%) TypeScript
7 32 (7.24%) ES6
8 31 (7.01%) Java 8
9 20 (4.52%) Kotlin
10 17 (3.85%) Go
11 14 (3.17%) T-SQL
12 12 (2.71%) Groovy
13 11 (2.49%) C++
14 10 (2.26%) R
15 9 (2.04%) PowerShell
16 8 (1.81%) PHP
16 8 (1.81%) Ruby
17 7 (1.58%) Bash Shell
18 6 (1.36%) Shell Script
Qualifications
1 25 (5.66%) Security Cleared
2 21 (4.75%) SC Cleared
3 12 (2.71%) Degree
4 7 (1.58%) Computer Science Degree
5 6 (1.36%) AWS Certification
6 5 (1.13%) Master's Degree
7 2 (0.45%) ISEB
7 2 (0.45%) PhD
8 1 (0.23%) DBS Check
Quality Assurance & Compliance
1 39 (8.82%) QA
2 7 (1.58%) Data Quality
3 3 (0.68%) MiFID
4 2 (0.45%) IFRS
4 2 (0.45%) SLA
5 1 (0.23%) ISO 20022
System Software
1 118 (26.70%) Docker
2 28 (6.33%) HDFS
3 4 (0.90%) Apache Flume
4 2 (0.45%) Active Directory
4 2 (0.45%) Apache ZooKeeper
4 2 (0.45%) GridGain
5 1 (0.23%) Active Directory Lightweight Directory Services
5 1 (0.23%) Platform Symphony
Systems Management
1 114 (25.79%) Kubernetes
2 40 (9.05%) Terraform
3 30 (6.79%) Ansible
4 23 (5.20%) Prometheus
5 22 (4.98%) Grafana
6 13 (2.94%) Opscode Chef
7 12 (2.71%) Puppet
8 5 (1.13%) Docker Swarm
8 5 (1.13%) Kibana
9 4 (0.90%) Mesos
9 4 (0.90%) Zipkin
10 3 (0.68%) Galera Cluster
10 3 (0.68%) Istio
10 3 (0.68%) Marathon
10 3 (0.68%) Oozie
10 3 (0.68%) Rancher
11 2 (0.45%) ITRS Geneos
11 2 (0.45%) Nagios
12 1 (0.23%) Kubeflow
12 1 (0.23%) Single Sign-On
Vendors
1 56 (12.67%) Oracle
2 29 (6.56%) Google
3 26 (5.88%) Microsoft
4 22 (4.98%) Databricks
5 19 (4.30%) Cloudera
6 18 (4.07%) TIBCO
7 13 (2.94%) Atlassian
8 12 (2.71%) Sybase
9 10 (2.26%) Murex
9 10 (2.26%) Splunk
10 9 (2.04%) IBM
10 9 (2.04%) MapR
11 8 (1.81%) Confluent
12 7 (1.58%) New Relic
12 7 (1.58%) Talend
13 6 (1.36%) Ab Initio
14 5 (1.13%) Dynatrace
14 5 (1.13%) Teradata
15 4 (0.90%) Salesforce.com
16 3 (0.68%) Adobe