Period
to 13 December 2017

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 13 December 2017 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
13 Dec 2017
Same period 2016 Same period 2015
Rank 35 56 76
Rank change year-on-year +21 +20 -5
Contract jobs citing NoSQL 128 93 85
As % of all contract IT jobs advertised in Leeds 5.71% 3.61% 2.60%
As % of the Database & Business Intelligence category 21.37% 13.84% 10.12%
Number of daily rates quoted 134 78 72
Leeds median daily rate £425 £425 £450
Median daily rate % change year-on-year - -5.56% +24.14%
10th Percentile £375 £313 £319
90th Percentile £645 £545 £675
West Yorkshire median daily rate £425 £425 £450
% change year-on-year - -5.56% +24.14%
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 599 672 840
As % of all contract IT jobs advertised in Leeds 26.72% 26.10% 25.73%
Number of daily rates quoted 446 465 569
Leeds median daily rate £400 £400 £375
Median daily rate % change year-on-year - +6.67% +15.38%
10th Percentile £305 £296 £281
90th Percentile £540 £538 £525
West Yorkshire median daily rate £400 £375 £375
% change year-on-year +6.67% - +7.14%
Number of hourly rates quoted 0 7 7
Leeds median hourly rate - £14.50 £17.50
Median hourly rate % change year-on-year - -17.14% +9.38%
West Yorkshire median hourly rate - £18.38 £17.50
% change year-on-year - +5.00% +9.38%

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 13 December 2017.

Contractor daily rate histogram for NoSQL in Leeds

For the 6 months to 13 December 2017, IT contractor jobs citing NoSQL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Leeds region with a requirement for NoSQL.

1 101 (78.91%) SQL
2 97 (75.78%) Java
3 93 (72.66%) Agile Software Development
4 78 (60.94%) MongoDB
5 67 (52.34%) Git (software)
6 64 (50.00%) TDD
7 62 (48.44%) JavaScript
8 59 (46.09%) Test Automation
9 53 (41.41%) Microservices
10 49 (38.28%) Spring
11 45 (35.16%) Software Engineering
12 44 (34.38%) Node.js
13 40 (31.25%) Open Source
13 40 (31.25%) Hibernate
14 39 (30.47%) Continuous Integration
15 38 (29.69%) BDD
16 35 (27.34%) Jenkins
16 35 (27.34%) Scrum
16 35 (27.34%) MySQL
17 33 (25.78%) Linux
18 32 (25.00%) Apache Cassandra
19 31 (24.22%) REST
20 30 (23.44%) PostgreSQL
21 29 (22.66%) JIRA
21 29 (22.66%) Cucumber
22 28 (21.88%) Red Hat Enterprise Linux
22 28 (21.88%) Subversion
22 28 (21.88%) OO
23 27 (21.09%) Mercurial
23 27 (21.09%) SFIA

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 26 (20.31%) Confluence
2 15 (11.72%) Apache Spark
3 12 (9.38%) Elasticsearch
4 11 (8.59%) Tomcat
5 10 (7.81%) Apache Solr
5 10 (7.81%) CMS
5 10 (7.81%) Sitecore CMS
6 5 (3.91%) JBoss
6 5 (3.91%) Jetty
6 5 (3.91%) Tornado
6 5 (3.91%) WebLogic
7 4 (3.13%) Apache
8 3 (2.34%) nginx
9 2 (1.56%) SAS
10 1 (0.78%) Jupyter
Applications
1 2 (1.56%) Microsoft Project
Cloud Services
1 24 (18.75%) Slack
2 10 (7.81%) GitHub
3 4 (3.13%) Amazon AWS
4 2 (1.56%) Microsoft Azure
Communications & Networking
1 5 (3.91%) AMQP
2 2 (1.56%) Internet
Database & Business Intelligence
1 78 (60.94%) MongoDB
2 35 (27.34%) MySQL
3 32 (25.00%) Apache Cassandra
4 30 (23.44%) PostgreSQL
5 19 (14.84%) Hadoop
6 17 (13.28%) Big Data
7 15 (11.72%) Apache Hive
8 12 (9.38%) HBase
8 12 (9.38%) Impala
8 12 (9.38%) SQL Server
9 10 (7.81%) Relational Database
9 10 (7.81%) Sqoop
10 8 (6.25%) Data Warehouse
10 8 (6.25%) Riak
11 7 (5.47%) Couchbase
12 5 (3.91%) Redis
13 2 (1.56%) DB2
13 2 (1.56%) RDBMS
13 2 (1.56%) SQL Server 2012
14 1 (0.78%) IBM BigInsights
Development Applications
1 67 (52.34%) Git (software)
2 35 (27.34%) Jenkins
3 29 (22.66%) Cucumber
3 29 (22.66%) JIRA
4 28 (21.88%) Subversion
5 27 (21.09%) Mercurial
6 26 (20.31%) Maven
7 23 (17.97%) JUnit
8 21 (16.41%) Jasmine
9 10 (7.81%) Talend Open Studio
10 8 (6.25%) Vagrant
11 5 (3.91%) FitNesse
11 5 (3.91%) JBehave
11 5 (3.91%) Selenium
12 4 (3.13%) Hudson
13 1 (0.78%) Artifactory
13 1 (0.78%) Eclipse
13 1 (0.78%) git-flow
13 1 (0.78%) IntelliJ
13 1 (0.78%) Octopus Deploy
General
1 9 (7.03%) Banking
2 5 (3.91%) Finance
2 5 (3.91%) Games
2 5 (3.91%) Retail Banking
Job Titles
1 73 (57.03%) Developer
2 54 (42.19%) Java Developer
3 30 (23.44%) Software Engineer
4 20 (15.63%) Java Engineer
4 20 (15.63%) Java Software Engineer
5 14 (10.94%) Data Engineer
6 10 (7.81%) .NET Developer
6 10 (7.81%) Java Software Developer
7 9 (7.03%) C# .NET Developer
7 9 (7.03%) C# Developer
7 9 (7.03%) Senior Data Engineer
8 8 (6.25%) Developer/Software Engineer
8 8 (6.25%) Full Stack Developer
9 7 (5.47%) Lead Software Engineer
10 6 (4.69%) JavaScript Engineer
11 5 (3.91%) Agile Developer
11 5 (3.91%) JavaScript Developer
11 5 (3.91%) Lead Developer
11 5 (3.91%) Senior Developer
12 4 (3.13%) Solutions Architect
Libraries, Frameworks & Software Standards
1 49 (38.28%) Spring
2 44 (34.38%) Node.js
3 40 (31.25%) Hibernate
4 31 (24.22%) REST
5 22 (17.19%) Kafka
6 11 (8.59%) .NET
6 11 (8.59%) ActiveMQ
6 11 (8.59%) Ajax
6 11 (8.59%) ASP.NET Web API
6 11 (8.59%) jQuery
6 11 (8.59%) RabbitMQ
6 11 (8.59%) Spring Boot
7 10 (7.81%) Apache Camel
7 10 (7.81%) ASP.NET
7 10 (7.81%) ASP.NET MVC
7 10 (7.81%) JMS
7 10 (7.81%) KnockoutJS
7 10 (7.81%) Spark Streaming
8 9 (7.03%) Vue (Vue.js)
9 7 (5.47%) React
Miscellaneous
1 25 (19.53%) Algorithms
1 25 (19.53%) Data Structures
2 10 (7.81%) Analytical Skills
3 8 (6.25%) User Experience
4 7 (5.47%) Greenfield Project
5 3 (2.34%) Enterprise Software
6 1 (0.78%) Mobile App
6 1 (0.78%) Mobile Banking
6 1 (0.78%) Video\Live Streaming
Operating Systems
1 33 (25.78%) Linux
2 28 (21.88%) Red Hat Enterprise Linux
3 7 (5.47%) Unix
4 3 (2.34%) CentOS
4 3 (2.34%) Ubuntu
Processes & Methodologies
1 93 (72.66%) Agile Software Development
2 64 (50.00%) TDD
3 59 (46.09%) Test Automation
4 53 (41.41%) Microservices
5 45 (35.16%) Software Engineering
6 40 (31.25%) Open Source
7 39 (30.47%) Continuous Integration
8 38 (29.69%) BDD
9 35 (27.34%) Scrum
10 28 (21.88%) OO
11 27 (21.09%) SFIA
12 25 (19.53%) DevOps
13 23 (17.97%) Kanban
13 23 (17.97%) Mentoring
14 22 (17.19%) Coaching
15 20 (15.63%) Integration Testing
16 18 (14.06%) Continuous Improvement
16 18 (14.06%) Data Modelling
17 16 (12.50%) ETL
17 16 (12.50%) MVC
Programming Languages
1 101 (78.91%) SQL
2 97 (75.78%) Java
3 62 (48.44%) JavaScript
4 23 (17.97%) Python
5 17 (13.28%) Shell Script
6 12 (9.38%) Scala
7 11 (8.59%) C#
8 10 (7.81%) T-SQL
9 6 (4.69%) PL/SQL
10 5 (3.91%) Bash Shell
10 5 (3.91%) Ruby
11 3 (2.34%) ES6
12 2 (1.56%) R
13 1 (0.78%) Perl
Qualifications
1 7 (5.47%) BPSS Clearance
2 6 (4.69%) Security Cleared
3 4 (3.13%) SC Cleared
4 3 (2.34%) Degree
5 1 (0.78%) DV Cleared
Quality Assurance & Compliance
1 9 (7.03%) QA
2 2 (1.56%) Data Quality
3 1 (0.78%) PCI DSS
3 1 (0.78%) PMO
System Software
1 18 (14.06%) Docker
2 12 (9.38%) Apache Flume
3 3 (2.34%) VMware ESXi
Systems Management
1 16 (12.50%) Ansible
2 11 (8.59%) Puppet
3 8 (6.25%) Kubernetes
3 8 (6.25%) Opscode Chef
4 4 (3.13%) Terraform
5 3 (2.34%) Icinga
5 3 (2.34%) Nagios
5 3 (2.34%) Packer
5 3 (2.34%) Prometheus
5 3 (2.34%) Rancher
6 1 (0.78%) Grafana
6 1 (0.78%) Graylog
Vendors
1 21 (16.41%) Red Hat
2 17 (13.28%) Oracle
3 16 (12.50%) Informatica
4 10 (7.81%) Sitecore
4 10 (7.81%) Talend
5 4 (3.13%) Microsoft
6 3 (2.34%) VMware
7 1 (0.78%) CA
7 1 (0.78%) Cloudera
7 1 (0.78%) Elastic Path
7 1 (0.78%) Hortonworks
7 1 (0.78%) MapR
7 1 (0.78%) Splunk