The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Scala skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Scala over the 3 months to 23 March 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.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Scala
London / City of London
Rank 74 94 125
Rank change year-on-year +20 +31  
Contract jobs citing Scala 84 67 71
As % of all contract IT jobs advertised in the City of London 2.80% 2.04% 1.41%
As % of the Programming Languages category 5.81% 4.37% 3.21%
Number of daily rates quoted 78 66 55
Median daily rate £575 £557 £550
Median daily rate % change year-on-year +3.32% +1.18%  
90% offered a daily rate of more than £446 £400 £408
10% offered a daily rate of more than £658 £650 £625
UK excluding London median daily rate £475 £450 £513
% change year-on-year +5.55% -12.19%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £92.50
UK excluding London median hourly rate - - -

Scala is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for programming language skills.

Contract Programming Language Skills
City of London
Contract job vacancies with a requirement for programming language skills 1446 1532 2212
As % of all contract IT job vacancies advertised in the City of London 48.28% 46.59% 43.99%
Number of daily rates quoted 1183 1297 1782
Median daily rate £500 £475 £475
Median daily rate % change year-on-year +5.26% -  
90% offered a daily rate of more than £338 £325 £325
10% offered a daily rate of more than £625 £625 £615
UK excluding London median daily rate £390 £375 £350
% change year-on-year +4.00% +7.14%  
Number of hourly rates quoted 3 8 7
Median hourly rate £28.35 £29.64 £27.37
Median hourly rate % change year-on-year -4.36% +8.29%  
UK excluding London median hourly rate £41.64 £40.00 £36.00
% change year-on-year +4.10% +11.11%  

Scala
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Scala as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for Scala in the City of London

Scala
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Scala in the City of London

Scala
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Scala in the City of London over the 3 months to 23 March 2017.

Contractor daily rate histogram for Scala in the City of London

Scala
Top 30 Related IT Skills in the City of London

For the 6 months to 23 March 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 City of London region with a requirement for Scala.

1 162 (77.14%) Java
2 142 (67.62%) Agile Software Development
3 95 (45.24%) Apache Spark
4 90 (42.86%) Hadoop
5 89 (42.38%) TDD
6 80 (38.10%) Big Data
7 72 (34.29%) Python
8 62 (29.52%) Banking
9 57 (27.14%) Akka
10 55 (26.19%) BDD
11 49 (23.33%) Scrum
12 45 (21.43%) Apache Cassandra
13 44 (20.95%) Kafka
14 43 (20.48%) Finance
15 41 (19.52%) Investment Banking
16 40 (19.05%) Amazon AWS
17 37 (17.62%) JavaScript
18 35 (16.67%) Git (software)
18 35 (16.67%) Continuous Integration
19 33 (15.71%) AngularJS
20 32 (15.24%) Docker
21 31 (14.76%) Pair Programming
21 31 (14.76%) SQL
21 31 (14.76%) Apache Hive
21 31 (14.76%) R
22 30 (14.29%) Software Engineering
23 26 (12.38%) Front Office
24 25 (11.90%) Spring
24 25 (11.90%) Web Services
24 25 (11.90%) Apache

Scala
Top Related IT Skills in the City of 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 95 (45.24%) Apache Spark
2 25 (11.90%) Apache
3 17 (8.10%) Apache Pig
4 13 (6.19%) Elasticsearch
5 5 (2.38%) Jupyter
6 3 (1.43%) Apache Solr
6 3 (1.43%) DataSynapse
6 3 (1.43%) Oracle Coherence
7 2 (0.95%) CMS
7 2 (0.95%) Jetty
8 1 (0.48%) IPython
8 1 (0.48%) MQSeries
8 1 (0.48%) Tomcat
Applications
1 2 (0.95%) SPSS
2 1 (0.48%) MS Excel
Cloud Services
1 40 (19.05%) Amazon AWS
2 12 (5.71%) Cloud Computing
2 12 (5.71%) GitHub
3 5 (2.38%) Amazon EC2
4 3 (1.43%) Amazon Kinesis
4 3 (1.43%) Microsoft Azure
5 2 (0.95%) Amazon EMR
5 2 (0.95%) Amazon S3
5 2 (0.95%) AWS CloudFormation
5 2 (0.95%) Route 53
6 1 (0.48%) Amazon ElastiCache
6 1 (0.48%) Amazon ELB
6 1 (0.48%) AWS Elastic Beanstalk
6 1 (0.48%) AWS Lambda
6 1 (0.48%) SaaS
6 1 (0.48%) Virtual Private Cloud
Communications & Networking
1 12 (5.71%) HTTP
2 2 (0.95%) HTTPS
2 2 (0.95%) Kerberos
2 2 (0.95%) SSH
Database & Business Intelligence
1 90 (42.86%) Hadoop
2 80 (38.10%) Big Data
3 45 (21.43%) Apache Cassandra
4 31 (14.76%) Apache Hive
5 23 (10.95%) NoSQL
6 19 (9.05%) MongoDB
6 19 (9.05%) Relational Database
7 15 (7.14%) HBase
7 15 (7.14%) PostgreSQL
8 12 (5.71%) Data Lake
9 9 (4.29%) Data Warehouse
9 9 (4.29%) Neo4j
10 8 (3.81%) Impala
11 7 (3.33%) RDBMS
11 7 (3.33%) Sqoop
12 6 (2.86%) Flink
12 6 (2.86%) Hazelcast
13 5 (2.38%) MySQL
14 3 (1.43%) GIS
15 2 (0.95%) SQL Server
Development Applications
1 35 (16.67%) Git (software)
2 21 (10.00%) Jenkins
3 16 (7.62%) JIRA
4 8 (3.81%) Jasmine
4 8 (3.81%) Vagrant
5 7 (3.33%) JUnit
6 6 (2.86%) IntelliJ
6 6 (2.86%) Maven
7 5 (2.38%) Cucumber
7 5 (2.38%) Mockito
7 5 (2.38%) Selenium
7 5 (2.38%) Subversion
7 5 (2.38%) WebDriver
8 4 (1.90%) EasyMock
8 4 (1.90%) Eclipse
9 3 (1.43%) Atlassian Bamboo
9 3 (1.43%) Gradle
9 3 (1.43%) Grunt
10 2 (0.95%) Bower
10 2 (0.95%) gulp
General
1 62 (29.52%) Banking
2 43 (20.48%) Finance
3 41 (19.52%) Investment Banking
4 26 (12.38%) Front Office
5 5 (2.38%) Games
6 4 (1.90%) Retail
6 4 (1.90%) Telecoms
7 3 (1.43%) Marketing
8 2 (0.95%) Advertising
9 1 (0.48%) Back Office
9 1 (0.48%) Publishing
Job Titles
1 142 (67.62%) Developer
2 80 (38.10%) Scala Developer
3 66 (31.43%) Java Developer
4 46 (21.90%) Senior Developer
5 34 (16.19%) Senior Java Developer
6 29 (13.81%) Java Scala Developer
7 21 (10.00%) Data Engineer
8 17 (8.10%) Big Data Developer
9 14 (6.67%) Data Scientist
9 14 (6.67%) Senior Scala Developer
10 13 (6.19%) Big Data Engineer
11 12 (5.71%) Market Risk Developer
11 12 (5.71%) Market Risk Java Developer
12 11 (5.24%) Senior Market Risk Java Developer
13 9 (4.29%) Java Engineer
14 8 (3.81%) Front Office Developer
14 8 (3.81%) Full Stack Developer
14 8 (3.81%) Hadoop Engineer
15 7 (3.33%) Hadoop Developer
15 7 (3.33%) Senior Java Scala Developer
Libraries, Frameworks & Software Standards
1 57 (27.14%) Akka
2 44 (20.95%) Kafka
3 33 (15.71%) AngularJS
4 25 (11.90%) Spring
4 25 (11.90%) Web Services
5 22 (10.48%) HTML
6 21 (10.00%) Play Framework
7 20 (9.52%) Node.js
7 20 (9.52%) REST
8 15 (7.14%) CSS
9 13 (6.19%) Dropwizard
9 13 (6.19%) HTML5
9 13 (6.19%) React
10 12 (5.71%) Hibernate
11 8 (3.81%) J2EE
11 8 (3.81%) RabbitMQ
11 8 (3.81%) spray
12 7 (3.33%) Pandas
12 7 (3.33%) scikit-learn
12 7 (3.33%) Spark Streaming
Miscellaneous
1 23 (10.95%) Analytical Skills
2 20 (9.52%) Derivative
3 18 (8.57%) Algorithms
4 17 (8.10%) Computer Science
5 14 (6.67%) Fintech
6 12 (5.71%) Market Risk
7 10 (4.76%) Equities
7 10 (4.76%) Fixed Income
7 10 (4.76%) Foreign Exchange (FX)
8 4 (1.90%) Credit Risk
8 4 (1.90%) Spread Betting
8 4 (1.90%) User Experience
9 3 (1.43%) Enterprise Software
9 3 (1.43%) Grid Computing
10 2 (0.95%) Public Cloud
11 1 (0.48%) Credit Derivative
11 1 (0.48%) Data Structures
11 1 (0.48%) Equity Derivative
11 1 (0.48%) Linux Command Line
11 1 (0.48%) Reference Data
Operating Systems
1 16 (7.62%) Linux
2 12 (5.71%) Unix
3 10 (4.76%) Android
3 10 (4.76%) Apple iOS
4 3 (1.43%) Mac OS X
5 2 (0.95%) CentOS
6 1 (0.48%) Mac OS
Processes & Methodologies
1 142 (67.62%) Agile Software Development
2 89 (42.38%) TDD
3 55 (26.19%) BDD
4 49 (23.33%) Scrum
5 35 (16.67%) Continuous Integration
6 31 (14.76%) Pair Programming
7 30 (14.29%) Software Engineering
8 23 (10.95%) Analytics
8 23 (10.95%) DevOps
9 22 (10.48%) Microservices
10 21 (10.00%) Mathematics
11 20 (9.52%) Kanban
12 19 (9.05%) Statistics
13 18 (8.57%) Functional Programming
14 14 (6.67%) Machine Learning
14 14 (6.67%) Risk Management
15 13 (6.19%) Continuous Deployment
15 13 (6.19%) OO
15 13 (6.19%) Open Source
16 12 (5.71%) Front End Development
Programming Languages
1 162 (77.14%) Java
2 72 (34.29%) Python
3 37 (17.62%) JavaScript
4 31 (14.76%) R
4 31 (14.76%) SQL
5 12 (5.71%) Haskell
6 6 (2.86%) C#
6 6 (2.86%) C++
7 5 (2.38%) PHP
8 4 (1.90%) Clojure
8 4 (1.90%) Groovy
8 4 (1.90%) Ruby
9 3 (1.43%) Go
9 3 (1.43%) Jython
9 3 (1.43%) MATLAB
10 2 (0.95%) Kotlin
10 2 (0.95%) TypeScript
11 1 (0.48%) Apple Swift
11 1 (0.48%) HiveQL
11 1 (0.48%) Perl
Qualifications
1 17 (8.10%) Degree
2 6 (2.86%) PhD
3 5 (2.38%) SC Cleared
3 5 (2.38%) Security Cleared
4 2 (0.95%) RHCE
4 2 (0.95%) RHCSA
5 1 (0.48%) BPSS Clearance
Quality Assurance & Compliance
1 7 (3.33%) QA
2 2 (0.95%) Data Quality
System Software
1 32 (15.24%) Docker
2 8 (3.81%) HDFS
3 4 (1.90%) Apache Flume
4 1 (0.48%) Apache ZooKeeper
Systems Management
1 22 (10.48%) Puppet
2 11 (5.24%) Opscode Chef
3 10 (4.76%) Ansible
3 10 (4.76%) Hadoop YARN
4 9 (4.29%) Kubernetes
5 5 (2.38%) Oozie
6 2 (0.95%) Mesos
7 1 (0.48%) Ambari
7 1 (0.48%) Terraform
Vendors
1 8 (3.81%) Hortonworks
2 7 (3.33%) Cloudera
2 7 (3.33%) VMware
3 6 (2.86%) Tableau
4 4 (1.90%) Atlassian
4 4 (1.90%) Teradata
5 3 (1.43%) Microsoft
5 3 (1.43%) New Relic
6 2 (0.95%) Cisco
6 2 (0.95%) Google
6 2 (0.95%) Red Hat
7 1 (0.48%) Apple
7 1 (0.48%) ION Trading
7 1 (0.48%) MapR
7 1 (0.48%) MicroStrategy
7 1 (0.48%) Sybase
7 1 (0.48%) Talend
City, London
TEKsystems
Rate: £600 - £650 per day
Posted: Yesterday
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Rate: £600 - £650 per day
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Rate: £700 - £751 per annum
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