Period
to 25 July 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 25 July 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
25 Jul 2021
Same period 2020 Same period 2019
Rank 119 105 93
Rank change year-on-year -14 -12 -8
Contract jobs citing NoSQL 646 403 1,132
As % of all contract jobs advertised in London 2.18% 2.48% 2.80%
As % of the Database & Business Intelligence category 9.06% 9.76% 11.00%
Number of daily rates quoted 399 314 881
10th Percentile £450 £420 £425
25th Percentile £500 £488 £500
Median daily rate (50th Percentile) £600 £550 £550
Median % change year-on-year +9.09% - -
75th Percentile £675 £650 £625
90th Percentile £767 £725 £700
England median daily rate £575 £525 £525
% change year-on-year +9.52% - +1.94%
Number of hourly rates quoted 1 0 2
Median hourly rate £65.00 - £36.75
England median hourly rate £65.50 £58.00 £55.00
% change year-on-year +12.93% +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 7,127 4,127 10,294
As % of all contract IT jobs advertised in London 24.08% 25.42% 25.43%
Number of daily rates quoted 5,039 2,984 7,555
10th Percentile £385 £363 £363
25th Percentile £461 £438 £425
Median daily rate (50th Percentile) £550 £525 £525
Median % change year-on-year +4.76% - +1.45%
75th Percentile £650 £627 £606
90th Percentile £725 £725 £688
England median daily rate £513 £500 £480
% change year-on-year +2.50% +4.17% +1.05%
Number of hourly rates quoted 35 28 57
10th Percentile £10.40 £15.98 £15.56
25th Percentile £18.13 £20.38 £20.00
Median hourly rate £29.63 £27.50 £24.50
Median % change year-on-year +7.73% +12.24% -18.33%
75th Percentile £45.31 £39.81 £43.75
90th Percentile £57.74 £49.80 £51.55
England median hourly rate £26.00 £24.70 £30.00
% change year-on-year +5.26% -17.67% -3.23%

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 25 July 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 25 July 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 -32 63 £600 +9.09% 94
West London +12 21 £588 -6.00% 24
South London +13 8 £575 +15.00% 7
East London +4 1 £465 -9.27% 30
NoSQL
England

For the 6 months to 25 July 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.

1 348 (53.87%) SQL
2 332 (51.39%) Agile Software Development
3 326 (50.46%) Java
4 265 (41.02%) AWS
5 244 (37.77%) Microservices
6 224 (34.67%) Azure
7 220 (34.06%) Python
8 200 (30.96%) DevOps
9 183 (28.33%) MongoDB
10 179 (27.71%) Kafka
11 177 (27.40%) Finance
12 168 (26.01%) Docker
13 154 (23.84%) TDD
13 154 (23.84%) Git (software)
14 152 (23.53%) Kubernetes
15 147 (22.76%) Social Skills
16 142 (21.98%) REST
17 141 (21.83%) Jenkins
18 136 (21.05%) JavaScript
19 135 (20.90%) Spring
20 132 (20.43%) Scrum
21 130 (20.12%) Software Engineering
22 119 (18.42%) React
22 119 (18.42%) Apache Spark
23 117 (18.11%) Relational Database
24 115 (17.80%) Banking
25 113 (17.49%) Node.js
26 112 (17.34%) C#
27 110 (17.03%) Analytics
28 109 (16.87%) Big Data

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
1 119 (18.42%) Apache Spark
2 52 (8.05%) Apache Airflow
3 46 (7.12%) Apache
4 25 (3.87%) Luigi
5 20 (3.10%) Elasticsearch
6 18 (2.79%) Confluence
7 10 (1.55%) WebSphere
8 8 (1.24%) JBoss
8 8 (1.24%) Oracle Coherence
8 8 (1.24%) Tomcat
9 7 (1.08%) Cloud Foundry
9 7 (1.08%) Jetty
9 7 (1.08%) SharePoint
10 6 (0.93%) Drupal
11 5 (0.77%) CMS
11 5 (0.77%) Mule
11 5 (0.77%) nginx
11 5 (0.77%) Oracle Workflow
11 5 (0.77%) Red Hat Fuse
12 4 (0.62%) Apache Pig
Applications
1 3 (0.46%) Microsoft Office
Business Applications
1 7 (1.08%) SAP Oil and Gas
2 1 (0.15%) Dynamics CRM
2 1 (0.15%) Oracle EBS
2 1 (0.15%) Summit
Cloud Services
1 265 (41.02%) AWS
2 224 (34.67%) Azure
3 99 (15.33%) Serverless
4 93 (14.40%) GCP
5 51 (7.89%) Azure Functions
6 50 (7.74%) PaaS
7 37 (5.73%) IaaS
8 36 (5.57%) Azure Cosmos DB
8 36 (5.57%) GitHub
9 27 (4.18%) AWS Lambda
10 26 (4.02%) Cloud Computing
11 24 (3.72%) Azure Data Factory
12 19 (2.94%) Snowflake
13 17 (2.63%) Amazon EC2
13 17 (2.63%) OpenShift
14 16 (2.48%) Amazon EMR
14 16 (2.48%) SaaS
15 15 (2.32%) Amazon S3
15 15 (2.32%) AWS CloudFormation
15 15 (2.32%) Heroku
Communications & Networking
1 14 (2.17%) HTTP
2 11 (1.70%) Firewall
3 8 (1.24%) WAN
4 6 (0.93%) HTTPS
4 6 (0.93%) Internet
4 6 (0.93%) SSL
5 5 (0.77%) Kerberos
6 4 (0.62%) DNS
6 4 (0.62%) LAN
6 4 (0.62%) TCP/IP
6 4 (0.62%) Z-Wave
7 3 (0.46%) IPv4
7 3 (0.46%) Network Security
7 3 (0.46%) VPN
8 2 (0.31%) DHCP
8 2 (0.31%) DSL
8 2 (0.31%) NAS
8 2 (0.31%) SAN
8 2 (0.31%) SNMP
8 2 (0.31%) SSH
Database & Business Intelligence
1 183 (28.33%) MongoDB
2 117 (18.11%) Relational Database
3 109 (16.87%) Big Data
4 98 (15.17%) Apache Cassandra
4 98 (15.17%) SQL Server
5 75 (11.61%) PostgreSQL
6 63 (9.75%) Amazon DynamoDB
6 63 (9.75%) Hadoop
7 54 (8.36%) Data Warehouse
8 51 (7.89%) MySQL
8 51 (7.89%) Redis
9 40 (6.19%) Metadata
9 40 (6.19%) RDBMS
10 35 (5.42%) Data Lake
11 33 (5.11%) BigQuery
12 26 (4.02%) Apache Hive
13 23 (3.56%) Azkaban
14 21 (3.25%) Amazon RDS
14 21 (3.25%) HBase
15 19 (2.94%) Amazon Redshift
Development Applications
1 154 (23.84%) Git (software)
2 141 (21.83%) Jenkins
3 95 (14.71%) Maven
4 43 (6.66%) Gradle
5 42 (6.50%) JIRA
6 39 (6.04%) Mockito
7 38 (5.88%) JUnit
8 34 (5.26%) TeamCity
9 32 (4.95%) GitLab
10 30 (4.64%) Bitbucket
11 29 (4.49%) webpack
12 26 (4.02%) Cucumber
13 19 (2.94%) Artifactory
14 18 (2.79%) Atlassian Bamboo
15 15 (2.32%) Gatling
15 15 (2.32%) NUnit
15 15 (2.32%) Selenium
16 12 (1.86%) Jasmine
16 12 (1.86%) Visual Studio Team System
17 11 (1.70%) SpecFlow
General
1 177 (27.40%) Finance
2 147 (22.76%) Social Skills
3 115 (17.80%) Banking
4 74 (11.46%) Analytical Skills
5 43 (6.66%) Investment Banking
6 34 (5.26%) Front Office
6 34 (5.26%) Presentation Skills
7 21 (3.25%) Retail
8 19 (2.94%) Public Sector
9 18 (2.79%) Marketing
10 10 (1.55%) Back Office
11 7 (1.08%) Pharmaceutical
12 6 (0.93%) French Language
12 6 (0.93%) Games
13 5 (0.77%) Financial Institution
13 5 (0.77%) Retail Banking
14 3 (0.46%) Documentation Skills
14 3 (0.46%) Manufacturing
14 3 (0.46%) Publishing
15 2 (0.31%) Advertising
Job Titles
1 309 (47.83%) Developer
2 122 (18.89%) Java Developer
3 99 (15.33%) Architect
4 68 (10.53%) Senior Developer
5 63 (9.75%) Data Engineer
6 60 (9.29%) Full Stack Developer
7 42 (6.50%) Data Architect
8 38 (5.88%) .NET Developer
8 38 (5.88%) C# Developer
9 37 (5.73%) Java Engineer
10 32 (4.95%) React Developer
11 31 (4.80%) Software Engineer
11 31 (4.80%) Solutions Architect
12 30 (4.64%) Senior Java Developer
13 28 (4.33%) Azure Architect
14 21 (3.25%) DevOps Engineer
15 20 (3.10%) Azure Engineer
16 19 (2.94%) Cloud Architect
17 18 (2.79%) Python Developer
17 18 (2.79%) Scala Developer
Libraries, Frameworks & Software Standards
1 179 (27.71%) Kafka
2 142 (21.98%) REST
3 135 (20.90%) Spring
4 119 (18.42%) React
5 113 (17.49%) Node.js
6 108 (16.72%) .NET
7 101 (15.63%) Spring Boot
8 95 (14.71%) AngularJS
9 93 (14.40%) Web Services
10 87 (13.47%) HTML
11 85 (13.16%) RESTful
12 66 (10.22%) CSS
13 40 (6.19%) Redux
14 37 (5.73%) JSON
15 36 (5.57%) .NET Core
16 34 (5.26%) Hibernate
17 33 (5.11%) GraphQL
18 31 (4.80%) JMS
18 31 (4.80%) RabbitMQ
19 28 (4.33%) .NET Framework
Miscellaneous
1 58 (8.98%) Data Structures
2 48 (7.43%) Algorithms
3 44 (6.81%) User Experience
4 31 (4.80%) Management Information System
5 28 (4.33%) Fixed Income
6 26 (4.02%) Cloud Native
7 21 (3.25%) Greenfield Project
8 16 (2.48%) Enterprise Software
9 15 (2.32%) Data Centre
10 14 (2.17%) Foreign Exchange (FX)
11 13 (2.01%) Self-Motivation
12 12 (1.86%) Public Cloud
13 10 (1.55%) N-Tier
14 9 (1.39%) Hybrid Cloud
14 9 (1.39%) Mobile App
14 9 (1.39%) Virtual Team
15 7 (1.08%) Hedge funds
15 7 (1.08%) Reference Data
16 6 (0.93%) Data Protection Act
17 5 (0.77%) Market Risk
Operating Systems
1 94 (14.55%) Linux
2 43 (6.66%) Unix
3 26 (4.02%) Windows
4 6 (0.93%) Android
5 5 (0.77%) Apple iOS
5 5 (0.77%) Red Hat Enterprise Linux
5 5 (0.77%) Ubuntu
6 4 (0.62%) VMS
7 3 (0.46%) CentOS
7 3 (0.46%) Solaris
8 2 (0.31%) Windows Server
Processes & Methodologies
1 332 (51.39%) Agile Software Development
2 244 (37.77%) Microservices
3 200 (30.96%) DevOps
4 154 (23.84%) TDD
5 132 (20.43%) Scrum
6 130 (20.12%) Software Engineering
7 110 (17.03%) Analytics
8 87 (13.47%) Test Automation
9 82 (12.69%) Continuous Integration
9 82 (12.69%) OO
10 78 (12.07%) BDD
11 77 (11.92%) Event-Driven
12 69 (10.68%) Data Engineering
13 68 (10.53%) Problem-Solving
14 63 (9.75%) Computer Science
14 63 (9.75%) Data Pipeline
15 59 (9.13%) Open Source
16 57 (8.82%) Event-Driven Architecture
17 56 (8.67%) Unit Testing
18 54 (8.36%) Data Modelling
Programming Languages
1 348 (53.87%) SQL
2 326 (50.46%) Java
3 220 (34.06%) Python
4 136 (21.05%) JavaScript
5 112 (17.34%) C#
6 88 (13.62%) Scala
7 73 (11.30%) TypeScript
8 41 (6.35%) Java 8
9 33 (5.11%) ES6
10 32 (4.95%) C++
11 31 (4.80%) Go
12 20 (3.10%) Bash Shell
13 19 (2.94%) Ruby
14 15 (2.32%) Java 11
15 14 (2.17%) PowerShell
16 13 (2.01%) C
17 11 (1.70%) Groovy
17 11 (1.70%) Kotlin
18 10 (1.55%) Shell Script
19 9 (1.39%) PHP
Qualifications
1 50 (7.74%) Degree
2 30 (4.64%) Computer Science Degree
3 22 (3.41%) Security Cleared
4 14 (2.17%) SC Cleared
5 10 (1.55%) Master's Degree
6 4 (0.62%) AWS Certification
6 4 (0.62%) ISEB
6 4 (0.62%) ISTQB
6 4 (0.62%) ISTQB Foundation Certification
7 2 (0.31%) DBS Check
8 1 (0.15%) TOGAF Certification
Quality Assurance & Compliance
1 40 (6.19%) QA
2 25 (3.87%) Data Quality
3 18 (2.79%) Accessibility
4 5 (0.77%) GDPR
5 4 (0.62%) MiFID
6 2 (0.31%) IFRS
6 2 (0.31%) Sarbanes-Oxley
6 2 (0.31%) SLA
7 1 (0.15%) COBIT
7 1 (0.15%) ISO 20022
System Software
1 168 (26.01%) Docker
2 12 (1.86%) HDFS
3 7 (1.08%) Apache ZooKeeper
4 5 (0.77%) VMware Infrastructure
5 4 (0.62%) Active Directory
6 3 (0.46%) VMware ESXi
7 2 (0.31%) GridGain
7 2 (0.31%) NFS
7 2 (0.31%) Oracle RAC
7 2 (0.31%) Platform Symphony
7 2 (0.31%) Virtual Machines
8 1 (0.15%) Hyper-V
8 1 (0.15%) KVM
8 1 (0.15%) SRDF
8 1 (0.15%) Veritas Cluster Server
8 1 (0.15%) Xen
Systems Management
1 152 (23.53%) Kubernetes
2 79 (12.23%) Terraform
3 53 (8.20%) Ansible
4 41 (6.35%) Prometheus
5 38 (5.88%) Grafana
6 16 (2.48%) Puppet
7 12 (1.86%) Opscode Chef
8 5 (0.77%) Docker Swarm
8 5 (0.77%) Istio
9 4 (0.62%) Galera Cluster
9 4 (0.62%) Kibana
10 3 (0.46%) Hadoop YARN
10 3 (0.46%) Mesos
10 3 (0.46%) Nagios
10 3 (0.46%) Oozie
10 3 (0.46%) Rancher
10 3 (0.46%) Zipkin
11 2 (0.31%) Control-M
11 2 (0.31%) Tivoli
11 2 (0.31%) Tivoli Storage Manager
Vendors
1 95 (14.71%) Oracle
2 65 (10.06%) Databricks
3 38 (5.88%) Google
4 34 (5.26%) Microsoft
5 21 (3.25%) IBM
5 21 (3.25%) TIBCO
6 17 (2.63%) Splunk
7 11 (1.70%) Atlassian
7 11 (1.70%) VMware
8 9 (1.39%) Ab Initio
8 9 (1.39%) MapR
8 9 (1.39%) SAP
8 9 (1.39%) Sybase
9 7 (1.08%) BiZZdesign
9 7 (1.08%) hybris
9 7 (1.08%) Twitter
9 7 (1.08%) UiPath
10 6 (0.93%) Cloudera
10 6 (0.93%) Confluent
10 6 (0.93%) Informatica