Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leeds with a requirement for Scala skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Scala over the 6 months to 20 November 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.

Scala
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 70 31 126
Rank change year-on-year -39 +95 -7
Contract jobs citing Scala 65 151 35
As % of all contract IT jobs advertised in Leeds 2.90% 5.83% 1.08%
As % of the Programming Languages category 6.08% 11.73% 2.63%
Number of daily rates quoted 57 97 22
Leeds median daily rate £470 £450 £563
Median daily rate % change year-on-year +4.44% -20.00% -26.25%
10th Percentile £400 £394 £366
90th Percentile £525 £538 £675
West Yorkshire median daily rate £470 £450 £575
% change year-on-year +4.44% -21.74% -24.61%
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire median hourly rate - - -

Scala is in the Programming Languages 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 coding skills.

All Programming Languages
Leeds
Contract vacancies with a requirement for coding skills 1069 1287 1333
As % of all contract IT jobs advertised in Leeds 47.77% 49.71% 40.98%
Number of daily rates quoted 830 907 947
Leeds median daily rate £400 £400 £375
Median daily rate % change year-on-year - +6.67% +15.38%
10th Percentile £300 £296 £275
90th Percentile £525 £538 £525
West Yorkshire median daily rate £400 £400 £350
% change year-on-year - +14.29% +7.69%
Number of hourly rates quoted 7 7 14
Leeds median hourly rate £40.00 £13.50 £18.75
Median hourly rate % change year-on-year +196.30% -28.00% -42.31%
10th Percentile £39.60 £12.90 £14.13
90th Percentile £40.40 £32.50 £43.50
West Yorkshire median hourly rate £40.00 £13.50 £19.50
% change year-on-year +196.30% -30.77% -18.75%

Scala
Job Vacancy Trend in Leeds

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

Job vacancy trend for Scala in Leeds

Scala
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Scala in Leeds

Scala
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing Scala in Leeds over the 6 months to 20 November 2017.

Contractor daily rate histogram for Scala in Leeds

For the 6 months to 20 November 2017, IT contractor jobs citing Scala 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 Scala.

1 56 (86.15%) Agile Software Development
2 47 (72.31%) Java
3 33 (50.77%) Open Source
4 24 (36.92%) Python
5 22 (33.85%) JSON
6 20 (30.77%) Linux
6 20 (30.77%) Scrum
6 20 (30.77%) Play Framework
7 18 (27.69%) DevOps
7 18 (27.69%) Apache Spark
7 18 (27.69%) Continuous Integration
8 16 (24.62%) Git (software)
8 16 (24.62%) Hadoop
8 16 (24.62%) TDD
8 16 (24.62%) Big Data
9 15 (23.08%) Microservices
9 15 (23.08%) Software Engineering
9 15 (23.08%) CSS
10 14 (21.54%) Ruby
10 14 (21.54%) Apache Hive
11 13 (20.00%) MongoDB
11 13 (20.00%) NoSQL
11 13 (20.00%) Puppet
11 13 (20.00%) Docker
12 12 (18.46%) MapReduce
12 12 (18.46%) Sqoop
12 12 (18.46%) Jenkins
12 12 (18.46%) C#
12 12 (18.46%) Shell Script
13 11 (16.92%) ETL

Scala
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 18 (27.69%) Apache Spark
2 8 (12.31%) Confluence
3 2 (3.08%) Apache
3 2 (3.08%) Apache Pig
Cloud Services
1 10 (15.38%) GitHub
2 3 (4.62%) Amazon AWS
2 3 (4.62%) AWS Lambda
2 3 (4.62%) Google Cloud Platform
2 3 (4.62%) IaaS
2 3 (4.62%) Loggly
2 3 (4.62%) Serverless
2 3 (4.62%) Sumo Logic
3 2 (3.08%) Heroku
Communications & Networking
1 5 (7.69%) HTTP
2 1 (1.54%) Internet
Database & Business Intelligence
1 16 (24.62%) Big Data
1 16 (24.62%) Hadoop
2 14 (21.54%) Apache Hive
3 13 (20.00%) MongoDB
3 13 (20.00%) NoSQL
4 12 (18.46%) Sqoop
5 11 (16.92%) Impala
6 10 (15.38%) HBase
7 5 (7.69%) Relational Database
8 3 (4.62%) MySQL
8 3 (4.62%) Redis
9 1 (1.54%) IBM BigInsights
Development Applications
1 16 (24.62%) Git (software)
2 12 (18.46%) Jenkins
3 10 (15.38%) IntelliJ
3 10 (15.38%) JIRA
3 10 (15.38%) Talend Open Studio
4 6 (9.23%) JUnit
5 5 (7.69%) Subversion
6 4 (6.15%) WebDriver
7 3 (4.62%) Cucumber
7 3 (4.62%) Maven
7 3 (4.62%) Selenium
7 3 (4.62%) Vagrant
8 2 (3.08%) Sonatype Nexus
9 1 (1.54%) RSpec
General
1 2 (3.08%) Games
1 2 (3.08%) Retail
2 1 (1.54%) Banking
Job Titles
1 39 (60.00%) Developer
2 28 (43.08%) Scala Developer
3 8 (12.31%) Data Engineer
3 8 (12.31%) Java Developer
4 7 (10.77%) Java Scala Developer
5 4 (6.15%) Architect
5 4 (6.15%) DevOps Engineer
6 3 (4.62%) Analyst
6 3 (4.62%) Site Engineer
7 2 (3.08%) Data Scientist
7 2 (3.08%) Digital Architect
7 2 (3.08%) Java Architect
7 2 (3.08%) JavaScript Developer
7 2 (3.08%) Senior Data Engineer
7 2 (3.08%) Technical Analyst
7 2 (3.08%) UI Architect
8 1 (1.54%) Big Data Solutions Architect
8 1 (1.54%) QA Automation Analyst
8 1 (1.54%) QA Automation Tester
8 1 (1.54%) Selenium Automation Tester
Libraries, Frameworks & Software Standards
1 22 (33.85%) JSON
2 20 (30.77%) Play Framework
3 15 (23.08%) CSS
4 11 (16.92%) Kafka
5 10 (15.38%) Node.js
5 10 (15.38%) Spark Streaming
5 10 (15.38%) XML
6 9 (13.85%) HTML
6 9 (13.85%) HTML5
7 8 (12.31%) Spring
8 7 (10.77%) RESTful
9 6 (9.23%) Django
10 5 (7.69%) Ajax
10 5 (7.69%) AngularJS
10 5 (7.69%) CSS3
10 5 (7.69%) Guice
10 5 (7.69%) React
10 5 (7.69%) REST
10 5 (7.69%) Ruby on Rails
10 5 (7.69%) Spring MVC
Miscellaneous
1 1 (1.54%) Driving Licence
1 1 (1.54%) Greenfield Project
1 1 (1.54%) RIA
1 1 (1.54%) Smartphone
1 1 (1.54%) User Experience
Operating Systems
1 20 (30.77%) Linux
2 3 (4.62%) Unix
Processes & Methodologies
1 56 (86.15%) Agile Software Development
2 33 (50.77%) Open Source
3 20 (30.77%) Scrum
4 18 (27.69%) Continuous Integration
4 18 (27.69%) DevOps
5 16 (24.62%) TDD
6 15 (23.08%) Microservices
6 15 (23.08%) Software Engineering
7 12 (18.46%) MapReduce
8 11 (16.92%) ETL
8 11 (16.92%) Test Automation
9 10 (15.38%) Data Modelling
10 9 (13.85%) Reverse Engineering
11 8 (12.31%) BDD
12 7 (10.77%) Pair Programming
13 5 (7.69%) MVC
13 5 (7.69%) OWASP
13 5 (7.69%) Responsive Web Design
13 5 (7.69%) Web Design
14 4 (6.15%) High Availability
Programming Languages
1 47 (72.31%) Java
2 24 (36.92%) Python
3 14 (21.54%) Ruby
4 12 (18.46%) C#
4 12 (18.46%) Shell Script
5 11 (16.92%) SQL
6 10 (15.38%) JavaScript
7 4 (6.15%) PHP
8 3 (4.62%) Bash Shell
8 3 (4.62%) C++
8 3 (4.62%) Elixir
8 3 (4.62%) Go
9 2 (3.08%) Groovy
9 2 (3.08%) R
10 1 (1.54%) Clojure
10 1 (1.54%) ECMAScript
10 1 (1.54%) Erlang
10 1 (1.54%) Haskell
Qualifications
1 6 (9.23%) Security Cleared
2 4 (6.15%) SC Cleared
3 3 (4.62%) Degree
4 1 (1.54%) DV Cleared
Quality Assurance & Compliance
1 2 (3.08%) QA
1 2 (3.08%) WCAG
System Software
1 13 (20.00%) Docker
2 11 (16.92%) Apache Flume
3 2 (3.08%) HDFS
Systems Management
1 13 (20.00%) Puppet
2 10 (15.38%) Ansible
3 3 (4.62%) Nagios
3 3 (4.62%) Prometheus
3 3 (4.62%) Rancher
3 3 (4.62%) Terraform
3 3 (4.62%) ZABBIX
4 2 (3.08%) Oozie
5 1 (1.54%) Opscode Chef
Vendors
1 10 (15.38%) Informatica
1 10 (15.38%) Talend
2 8 (12.31%) Google
3 3 (4.62%) Cloudera
3 3 (4.62%) Microsoft
3 3 (4.62%) New Relic
3 3 (4.62%) Rackspace
3 3 (4.62%) Splunk
4 2 (3.08%) Atlassian
4 2 (3.08%) Oracle
5 1 (1.54%) Elastic Path
5 1 (1.54%) Hortonworks
5 1 (1.54%) MapR
5 1 (1.54%) Zend