Period
to 11 December 2018

The following table provides summary statistics for contract job vacancies advertised in Leeds 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 11 December 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
6 months to
11 Dec 2018
Same period 2017 Same period 2016
Rank 38 39 64
Rank change year-on-year +1 +25 +12
Contract jobs citing NoSQL 109 129 90
As % of all contract IT jobs advertised in Leeds 4.58% 5.71% 3.49%
As % of the Database & Business Intelligence category 18.11% 21.68% 13.49%
Number of daily rates quoted 85 135 77
Leeds median daily rate £475 £425 £425
Median daily rate % change year-on-year +11.76% - -5.56%
10th Percentile £388 £375 £313
90th Percentile £600 £645 £548
West Yorkshire median daily rate £475 £425 £425
% change year-on-year +11.76% - -5.56%
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire 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 Leeds with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Leeds
Contract vacancies with a requirement for database or business intelligence skills 602 595 667
As % of all contract IT jobs advertised in Leeds 25.27% 26.35% 25.83%
Number of daily rates quoted 419 443 465
Leeds median daily rate £438 £400 £400
Median daily rate % change year-on-year +9.38% - +6.67%
10th Percentile £330 £308 £296
90th Percentile £578 £538 £538
West Yorkshire median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% -
Number of hourly rates quoted 19 0 7
Leeds median hourly rate £18.32 - £14.50
10th Percentile £13.09 - £13.20
90th Percentile £25.30 - £31.50
West Yorkshire median hourly rate £17.66 - £18.38

NoSQL
Job Vacancy Trend in Leeds

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

Job vacancy trend for NoSQL in Leeds

NoSQL
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for NoSQL in Leeds

NoSQL
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing NoSQL in Leeds over the 6 months to 11 December 2018.

Contractor daily rate histogram for NoSQL in Leeds

For the 6 months to 11 December 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 Leeds region with a requirement for NoSQL.

1 79 (72.48%) SQL
2 68 (62.39%) TDD
3 65 (59.63%) Software Engineering
4 60 (55.05%) Agile Software Development
5 59 (54.13%) MongoDB
6 58 (53.21%) Java
7 52 (47.71%) Git (software)
8 48 (44.04%) PostgreSQL
9 42 (38.53%) Python
10 38 (34.86%) Continuous Integration
11 36 (33.03%) Linux
12 35 (32.11%) MySQL
12 35 (32.11%) Hadoop
13 32 (29.36%) Jenkins
14 31 (28.44%) Apache Spark
15 30 (27.52%) Ansible
15 30 (27.52%) Elasticsearch
15 30 (27.52%) RabbitMQ
16 29 (26.61%) Test Automation
16 29 (26.61%) Microservices
17 28 (25.69%) nginx
17 28 (25.69%) Redis
17 28 (25.69%) JIRA
18 27 (24.77%) Subversion
18 27 (24.77%) JavaScript
18 27 (24.77%) Apache Cassandra
18 27 (24.77%) Mercurial
19 26 (23.85%) CouchDB
20 25 (22.94%) Red Hat Enterprise Linux
20 25 (22.94%) BDD

NoSQL
Co-occurring IT Skills in Leeds 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 31 (28.44%) Apache Spark
2 30 (27.52%) Elasticsearch
3 28 (25.69%) nginx
4 23 (21.10%) Confluence
5 21 (19.27%) Apache
6 3 (2.75%) Tomcat
7 2 (1.83%) CMS
7 2 (1.83%) Oracle HTTP Server
7 2 (1.83%) Oracle SOA Suite
7 2 (1.83%) WebLogic
7 2 (1.83%) WebLogic Portal
7 2 (1.83%) WordPress
Applications
1 1 (0.92%) Microsoft Excel
Business Applications
1 2 (1.83%) Oracle EBS
Cloud Services
1 22 (20.18%) Slack
2 14 (12.84%) Amazon AWS
3 4 (3.67%) Microsoft Azure
4 3 (2.75%) Amazon EC2
4 3 (2.75%) Amazon EMR
4 3 (2.75%) Amazon Glacier
4 3 (2.75%) Amazon S3
4 3 (2.75%) Virtual Private Cloud
5 1 (0.92%) AWS Lambda
5 1 (0.92%) Serverless
Communications & Networking
1 6 (5.50%) HTTP
2 4 (3.67%) DHCP
2 4 (3.67%) DNS
2 4 (3.67%) FTP
2 4 (3.67%) IPsec
2 4 (3.67%) SSL
2 4 (3.67%) TCP/IP
3 3 (2.75%) Firewall
Database & Business Intelligence
1 59 (54.13%) MongoDB
2 48 (44.04%) PostgreSQL
3 35 (32.11%) Hadoop
3 35 (32.11%) MySQL
4 28 (25.69%) Redis
5 27 (24.77%) Apache Cassandra
6 26 (23.85%) CouchDB
7 24 (22.02%) Relational Database
8 23 (21.10%) GIS
9 22 (20.18%) Riak
10 17 (15.60%) Big Data
11 15 (13.76%) RDBMS
12 12 (11.01%) Apache Hive
13 10 (9.17%) HBase
14 9 (8.26%) SQL Server
15 5 (4.59%) Data Warehouse
15 5 (4.59%) SQL Server 2012
15 5 (4.59%) SQL Server Integration Services
15 5 (4.59%) SQL Server Reporting Services
16 4 (3.67%) SQL Server 2016
Development Applications
1 52 (47.71%) Git (software)
2 32 (29.36%) Jenkins
3 28 (25.69%) JIRA
4 27 (24.77%) Mercurial
4 27 (24.77%) Subversion
5 21 (19.27%) Cucumber
6 4 (3.67%) JUnit
6 4 (3.67%) Travis CI
7 3 (2.75%) Gatling
7 3 (2.75%) JMeter
7 3 (2.75%) NeoLoad
7 3 (2.75%) Selenium
8 2 (1.83%) Artifactory
8 2 (1.83%) Atlassian Bamboo
8 2 (1.83%) IntelliJ
8 2 (1.83%) Jasmine
8 2 (1.83%) Oracle Forms
8 2 (1.83%) SoapUI
8 2 (1.83%) TestNG
8 2 (1.83%) Vagrant
General
1 3 (2.75%) Retail
2 2 (1.83%) Finance
Job Titles
1 58 (53.21%) Developer
2 26 (23.85%) Software Engineer
3 23 (21.10%) Python Developer
4 20 (18.35%) Java Developer
5 12 (11.01%) Software Developer
6 10 (9.17%) DevOps Engineer
7 7 (6.42%) Data Engineer
8 6 (5.50%) Architect
8 6 (5.50%) Senior Data Engineer
9 5 (4.59%) Java Engineer
9 5 (4.59%) Java Software Developer
9 5 (4.59%) Senior Developer
10 4 (3.67%) Developer in Test
10 4 (3.67%) Scala Developer
10 4 (3.67%) SSIS Developer
11 3 (2.75%) AWS Engineer
11 3 (2.75%) DBA
11 3 (2.75%) Java Scala Developer
11 3 (2.75%) Python Engineer
12 2 (1.83%) Technical Architect
Libraries, Frameworks & Software Standards
1 30 (27.52%) RabbitMQ
2 25 (22.94%) Node.js
3 20 (18.35%) REST
3 20 (18.35%) Spring
4 14 (12.84%) Hibernate
5 13 (11.93%) Spring Boot
6 12 (11.01%) Kafka
7 7 (6.42%) Django
8 6 (5.50%) J2EE
8 6 (5.50%) Web Services
9 4 (3.67%) .NET
9 4 (3.67%) JSON
9 4 (3.67%) Middleware
10 3 (2.75%) CSS
10 3 (2.75%) Grails
10 3 (2.75%) HTML
10 3 (2.75%) PySpark
10 3 (2.75%) React
10 3 (2.75%) RESTful
11 2 (1.83%) Redux
Miscellaneous
1 8 (7.34%) Analytical Skills
2 2 (1.83%) NHS
3 1 (0.92%) Algorithms
3 1 (0.92%) Data Centre
3 1 (0.92%) Data Structures
3 1 (0.92%) Enterprise Software
3 1 (0.92%) Greenfield Project
3 1 (0.92%) Management Information System
3 1 (0.92%) User Experience
Operating Systems
1 36 (33.03%) Linux
2 25 (22.94%) Red Hat Enterprise Linux
3 6 (5.50%) Unix
4 2 (1.83%) AIX
4 2 (1.83%) Oracle Linux
4 2 (1.83%) Windows
5 1 (0.92%) Android
5 1 (0.92%) Apple iOS
Processes & Methodologies
1 68 (62.39%) TDD
2 65 (59.63%) Software Engineering
3 60 (55.05%) Agile Software Development
4 38 (34.86%) Continuous Integration
5 29 (26.61%) Microservices
5 29 (26.61%) Test Automation
6 25 (22.94%) BDD
6 25 (22.94%) Mentoring
7 21 (19.27%) Coaching
7 21 (19.27%) OO
8 20 (18.35%) SDLC
9 18 (16.51%) DevOps
10 14 (12.84%) OOP
10 14 (12.84%) Open Source
11 11 (10.09%) Pair Programming
12 9 (8.26%) Business Intelligence
13 8 (7.34%) Problem-Solving
14 6 (5.50%) Functional Programming
14 6 (5.50%) Performance Tuning
15 5 (4.59%) High Availability
Programming Languages
1 79 (72.48%) SQL
2 58 (53.21%) Java
3 42 (38.53%) Python
4 27 (24.77%) JavaScript
5 17 (15.60%) Scala
6 14 (12.84%) Java 8
7 5 (4.59%) C#
7 5 (4.59%) C++
8 4 (3.67%) VBA
9 3 (2.75%) Groovy
10 2 (1.83%) C
10 2 (1.83%) ES6
10 2 (1.83%) Perl
10 2 (1.83%) PL/SQL
10 2 (1.83%) Ruby
11 1 (0.92%) PowerShell
11 1 (0.92%) Shell Script
11 1 (0.92%) T-SQL
Qualifications
1 9 (8.26%) BPSS Clearance
2 5 (4.59%) Security Cleared
3 4 (3.67%) SC Cleared
4 2 (1.83%) Sun Certification
Quality Assurance & Compliance
1 5 (4.59%) QA
2 2 (1.83%) PCI DSS
3 1 (0.92%) Data Quality
3 1 (0.92%) GDPR
3 1 (0.92%) PMO
System Software
1 5 (4.59%) Docker
2 4 (3.67%) Virtual Machines
3 2 (1.83%) HDFS
3 2 (1.83%) Oracle RAC
Systems Management
1 30 (27.52%) Ansible
2 9 (8.26%) Opscode Chef
3 8 (7.34%) Puppet
4 4 (3.67%) Grafana
4 4 (3.67%) Terraform
5 2 (1.83%) Data Guard
5 2 (1.83%) Failover Clustering
5 2 (1.83%) Graphite
5 2 (1.83%) Graylog
5 2 (1.83%) Oracle RMAN
6 1 (0.92%) Kubernetes
Vendors
1 8 (7.34%) MapR
1 8 (7.34%) Oracle
2 6 (5.50%) Splunk
3 3 (2.75%) Cloudera
3 3 (2.75%) Hortonworks
3 3 (2.75%) Red Hat
4 2 (1.83%) Sun
5 1 (0.92%) Atlassian
5 1 (0.92%) Micro Focus
5 1 (0.92%) RedGate
5 1 (0.92%) Tableau