Period
to 12 November 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Scala skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Scala over the 6 months to 12 November 2018 with a comparison to the same period in the previous 2 years.

Scala
England > London
6 months to
12 Nov 2018
Same period 2017 Same period 2016
Rank 126 124 94
Rank change year-on-year -2 -30 +65
Permanent jobs citing Scala 1,780 2,010 2,398
As % of all permanent IT jobs advertised in London 2.66% 2.69% 3.15%
As % of the Programming Languages category 4.66% 4.88% 5.81%
Number of salaries quoted 1,380 1,728 2,101
London median annual salary £77,500 £70,000 £70,000
Median salary % change year-on-year +10.71% - +7.69%
10th Percentile £51,250 £48,750 £46,250
90th Percentile £112,500 £110,000 £102,500
England median annual salary £72,500 £67,500 £65,000
% change year-on-year +7.41% +3.85% +4.00%

Scala is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for coding skills.

All Programming Languages
London
Permanent vacancies with a requirement for coding skills 38,203 41,211 41,297
As % of all permanent IT jobs advertised in London 57.18% 55.07% 54.33%
Number of salaries quoted 31,889 32,701 36,315
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £37,500 £36,250 £35,000
90th Percentile £95,000 £90,000 £87,500
England median annual salary £52,225 £50,000 £47,500
% change year-on-year +4.45% +5.26% +5.56%

Scala
Job Vacancy Trend in London

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

Job vacancy trend for Scala in London

Scala
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Scala in London.

Salary trend for Scala in London

Scala
Salary Histogram in London

The salary distribution of IT jobs citing Scala in London over the 6 months to 12 November 2018.

Salary histogram for Scala in London

Scala
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Scala within the London region over the 6 months to 12 November 2018. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -1 395 £75,000 -11.76% 88
West London +5 29 £73,750 -1.67% 59
East London +9 22 £67,500 -22.86% 13
North London 0 6 £80,000 +52.38% 3
South London -13 4 £62,500 -21.88% 1
Scala
England

For the 6 months to 12 November 2018, IT jobs citing Scala also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Scala.

1 1,318 (74.04%) Java
2 960 (53.93%) Agile Software Development
3 873 (49.04%) Python
4 652 (36.63%) Apache Spark
5 636 (35.73%) Amazon AWS
6 609 (34.21%) Big Data
7 522 (29.33%) Hadoop
8 515 (28.93%) TDD
9 509 (28.60%) SQL
10 432 (24.27%) Finance
11 397 (22.30%) Kafka
12 388 (21.80%) Software Engineering
13 384 (21.57%) NoSQL
14 382 (21.46%) JavaScript
15 352 (19.78%) DevOps
16 336 (18.88%) Microservices
17 332 (18.65%) Docker
18 319 (17.92%) Analytics
19 315 (17.70%) Data Science
20 299 (16.80%) Machine Learning
21 279 (15.67%) Spring
22 259 (14.55%) Degree
23 257 (14.44%) Apache Cassandra
24 253 (14.21%) Apache Hive
25 249 (13.99%) Computer Science
25 249 (13.99%) C++
26 246 (13.82%) Banking
27 238 (13.37%) C#
28 236 (13.26%) Node.js
29 229 (12.87%) Scrum

Scala
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
1 652 (36.63%) Apache Spark
2 146 (8.20%) Elasticsearch
3 132 (7.42%) Apache
4 81 (4.55%) Apache Pig
5 56 (3.15%) Ethereum
6 41 (2.30%) Apache Solr
7 23 (1.29%) Confluence
8 22 (1.24%) SAS
9 16 (0.90%) Oracle SOA Suite
10 8 (0.45%) CMS
11 7 (0.39%) EPiServer
11 7 (0.39%) OpenStack
11 7 (0.39%) Tomcat
12 5 (0.28%) Apache Airflow
13 4 (0.22%) GemFire
13 4 (0.22%) nginx
13 4 (0.22%) WildFly
14 2 (0.11%) Mule
14 2 (0.11%) WebSphere
15 1 (0.056%) MQSeries
Applications
1 8 (0.45%) Microsoft PowerPoint
2 7 (0.39%) Chatbot
3 2 (0.11%) GNU Octave
3 2 (0.11%) Snapchat
3 2 (0.11%) SPSS
Business Applications
1 20 (1.12%) Ripple
2 17 (0.96%) Distributed Ledger
3 12 (0.67%) Payment Gateway
4 2 (0.11%) Actimize
5 1 (0.056%) JDE OneWorld
Cloud Services
1 636 (35.73%) Amazon AWS
2 191 (10.73%) Microsoft Azure
3 141 (7.92%) Google Cloud Platform
4 85 (4.78%) Serverless
5 60 (3.37%) GitHub
6 50 (2.81%) AWS Lambda
6 50 (2.81%) SaaS
7 49 (2.75%) Amazon Kinesis
8 45 (2.53%) Cloud Computing
9 38 (2.13%) Amazon S3
9 38 (2.13%) PaaS
10 37 (2.08%) Amazon EMR
11 35 (1.97%) AWS CloudFormation
12 32 (1.80%) IaaS
13 31 (1.74%) Amazon EC2
14 23 (1.29%) Slack
15 18 (1.01%) OpenShift
16 14 (0.79%) Amazon SQS
17 9 (0.51%) G Suite
17 9 (0.51%) Office 365
Communications & Networking
1 53 (2.98%) HTTP
2 30 (1.69%) Internet
3 6 (0.34%) Firewall
4 5 (0.28%) DNS
5 2 (0.11%) DAB
5 2 (0.11%) VPN
6 1 (0.056%) 5G
6 1 (0.056%) BitTorrent
6 1 (0.056%) FTP
6 1 (0.056%) Network Security
6 1 (0.056%) SMS
6 1 (0.056%) SNMP
6 1 (0.056%) SSL
Database & Business Intelligence
1 609 (34.21%) Big Data
2 522 (29.33%) Hadoop
3 384 (21.57%) NoSQL
4 257 (14.44%) Apache Cassandra
5 253 (14.21%) Apache Hive
6 196 (11.01%) MongoDB
7 181 (10.17%) HBase
8 117 (6.57%) Amazon Redshift
9 116 (6.52%) MySQL
10 114 (6.40%) Relational Database
11 106 (5.96%) Impala
12 85 (4.78%) PostgreSQL
13 77 (4.33%) Blockchain
14 75 (4.21%) Redis
15 67 (3.76%) SQL Server
16 64 (3.60%) Flink
17 61 (3.43%) Data Warehouse
18 56 (3.15%) CouchDB
19 46 (2.58%) Couchbase
20 44 (2.47%) Data Lake
Development Applications
1 189 (10.62%) Git (software)
2 171 (9.61%) Jenkins
3 68 (3.82%) Maven
4 57 (3.20%) JUnit
5 51 (2.87%) Cucumber
6 43 (2.42%) JIRA
7 40 (2.25%) Atlassian Bamboo
8 39 (2.19%) Selenium
9 38 (2.13%) Mocha
10 35 (1.97%) TeamCity
11 28 (1.57%) Gradle
12 21 (1.18%) CircleCI
12 21 (1.18%) Visual Studio Team System
13 19 (1.07%) GoCD
14 17 (0.96%) Subversion
15 16 (0.90%) git-flow
15 16 (0.90%) Mockito
16 15 (0.84%) JMeter
17 14 (0.79%) Appium
17 14 (0.79%) gulp
General
1 432 (24.27%) Finance
2 246 (13.82%) Banking
3 133 (7.47%) Front Office
4 115 (6.46%) Investment Banking
5 81 (4.55%) Games
6 74 (4.16%) Retail
7 48 (2.70%) Advertising
8 41 (2.30%) Telecoms
9 40 (2.25%) Financial Institution
10 35 (1.97%) Law
11 28 (1.57%) Pharmaceutical
12 25 (1.40%) Marketing
13 24 (1.35%) Military
14 23 (1.29%) Retail Banking
15 21 (1.18%) Automotive
16 17 (0.96%) Back Office
16 17 (0.96%) Publishing
17 11 (0.62%) Legal
18 10 (0.56%) Multimedia
19 7 (0.39%) Electronics
Job Titles
1 865 (48.60%) Developer
2 414 (23.26%) Java Developer
3 282 (15.84%) Scala Developer
4 277 (15.56%) Data Engineer
5 229 (12.87%) Senior Developer
6 218 (12.25%) Big Data Engineer
7 132 (7.42%) Senior Java Developer
8 130 (7.30%) Software Engineer
9 113 (6.35%) Java Engineer
10 112 (6.29%) Data Scientist
11 94 (5.28%) Java Scala Developer
12 86 (4.83%) Big Data Developer
13 69 (3.88%) Agile Developer
14 65 (3.65%) AWS Developer
15 62 (3.48%) Architect
15 62 (3.48%) Software Developer
16 61 (3.43%) DevOps Engineer
17 57 (3.20%) Java Software Engineer
18 51 (2.87%) Senior Data Engineer
19 49 (2.75%) AWS Engineer
Libraries, Frameworks & Software Standards
1 397 (22.30%) Kafka
2 279 (15.67%) Spring
3 236 (13.26%) Node.js
4 224 (12.58%) React
5 194 (10.90%) HTML
6 191 (10.73%) AngularJS
7 160 (8.99%) Akka
8 143 (8.03%) REST
9 136 (7.64%) Web Services
10 132 (7.42%) .NET
11 121 (6.80%) CSS
11 121 (6.80%) Spring Boot
12 116 (6.52%) RESTful
13 89 (5.00%) HTML5
14 88 (4.94%) Play Framework
15 76 (4.27%) RabbitMQ
16 65 (3.65%) Hibernate
17 44 (2.47%) Apache Camel
18 43 (2.42%) Redux
19 42 (2.36%) J2EE
Miscellaneous
1 249 (13.99%) Computer Science
2 192 (10.79%) Algorithms
3 189 (10.62%) Fintech
4 147 (8.26%) Greenfield Project
5 143 (8.03%) Analytical Skills
6 115 (6.46%) Data Structures
7 100 (5.62%) Self-Motivation
8 93 (5.22%) Derivative
9 60 (3.37%) Hedge funds
10 56 (3.15%) Fixed Income
11 50 (2.81%) Bitcoin
12 48 (2.70%) Foreign Exchange (FX)
13 47 (2.64%) Life Science
14 40 (2.25%) User Experience
15 39 (2.19%) Equities
16 37 (2.08%) Blog
17 34 (1.91%) Market Risk
17 34 (1.91%) Public Cloud
18 26 (1.46%) Cyberthreat
19 23 (1.29%) Enterprise Software
Operating Systems
1 200 (11.24%) Linux
2 128 (7.19%) Unix
3 34 (1.91%) Android
4 31 (1.74%) Apple iOS
5 29 (1.63%) Windows
6 19 (1.07%) VMS
7 7 (0.39%) Mac OS X
8 6 (0.34%) Ubuntu
9 3 (0.17%) CoreOS
10 2 (0.11%) DC/OS
11 1 (0.056%) CentOS
11 1 (0.056%) Mesosphere
11 1 (0.056%) Red Hat Enterprise Linux
11 1 (0.056%) Solaris
11 1 (0.056%) Windows Server
Processes & Methodologies
1 960 (53.93%) Agile Software Development
2 515 (28.93%) TDD
3 388 (21.80%) Software Engineering
4 352 (19.78%) DevOps
5 336 (18.88%) Microservices
6 319 (17.92%) Analytics
7 315 (17.70%) Data Science
8 299 (16.80%) Machine Learning
9 229 (12.87%) Scrum
10 217 (12.19%) BDD
11 191 (10.73%) Continuous Integration
12 170 (9.55%) Open Source
13 165 (9.27%) Functional Programming
13 165 (9.27%) Problem-Solving
14 152 (8.54%) Test Automation
15 144 (8.09%) Mentoring
16 143 (8.03%) Artificial Intelligence
17 134 (7.53%) ETL
18 127 (7.13%) Mathematics
19 125 (7.02%) Pair Programming
Programming Languages
1 1,318 (74.04%) Java
2 873 (49.04%) Python
3 509 (28.60%) SQL
4 382 (21.46%) JavaScript
5 249 (13.99%) C++
6 238 (13.37%) C#
7 215 (12.08%) Java 8
7 215 (12.08%) Ruby
8 165 (9.27%) Go
9 152 (8.54%) R
10 101 (5.67%) C
11 94 (5.28%) Groovy
12 91 (5.11%) Haskell
13 89 (5.00%) PHP
14 84 (4.72%) Kotlin
15 83 (4.66%) Clojure
16 57 (3.20%) Elixir
17 53 (2.98%) ES6
18 49 (2.75%) Bash Shell
19 42 (2.36%) Shell Script
Qualifications
1 259 (14.55%) Degree
2 105 (5.90%) Computer Science Degree
3 49 (2.75%) PhD
4 40 (2.25%) Master's Degree
5 19 (1.07%) Security Cleared
6 13 (0.73%) SC Cleared
7 12 (0.67%) Numerate Degree
8 8 (0.45%) DV Cleared
9 7 (0.39%) Postgraduate
10 4 (0.22%) ISTQB
11 3 (0.17%) ISEB
12 2 (0.11%) DBS Check
13 1 (0.056%) AWS Certification
13 1 (0.056%) CESG Certified Professional
13 1 (0.056%) CISM
13 1 (0.056%) CISSP
Quality Assurance & Compliance
1 59 (3.31%) QA
2 14 (0.79%) MiFID
3 12 (0.67%) Data Quality
4 10 (0.56%) PMO
5 7 (0.39%) PCI DSS
6 2 (0.11%) GDPR
7 1 (0.056%) HL7
7 1 (0.056%) PSD2
7 1 (0.056%) SEPA
7 1 (0.056%) UCITS
System Software
1 332 (18.65%) Docker
2 110 (6.18%) HDFS
3 89 (5.00%) Apache Flume
4 26 (1.46%) Apache ZooKeeper
5 22 (1.24%) Virtual Machines
6 6 (0.34%) Oracle RAC
7 5 (0.28%) VMware Infrastructure
8 3 (0.17%) VirtualBox
8 3 (0.17%) Xen
9 2 (0.11%) KVM
Systems Management
1 200 (11.24%) Kubernetes
2 111 (6.24%) Terraform
3 93 (5.22%) Ansible
4 81 (4.55%) Oozie
5 68 (3.82%) Hadoop YARN
6 61 (3.43%) Puppet
7 57 (3.20%) Prometheus
8 50 (2.81%) Opscode Chef
9 43 (2.42%) Mesos
10 37 (2.08%) Kibana
11 35 (1.97%) logstash
12 30 (1.69%) Grafana
13 22 (1.24%) Docker Swarm
14 13 (0.73%) Nagios
15 9 (0.51%) Ambari
16 8 (0.45%) Rancher
16 8 (0.45%) Salt
16 8 (0.45%) ZABBIX
17 4 (0.22%) Marathon
18 3 (0.17%) Graphite
Vendors
1 156 (8.76%) Google
2 126 (7.08%) Hortonworks
3 125 (7.02%) Cloudera
4 85 (4.78%) Oracle
5 73 (4.10%) MapR
6 46 (2.58%) Tableau
7 44 (2.47%) Databricks
8 40 (2.25%) Microsoft
9 28 (1.57%) Informatica
9 28 (1.57%) Talend
10 22 (1.24%) WorldPay
11 18 (1.01%) Splunk
12 16 (0.90%) Apple
13 15 (0.84%) IBM
14 14 (0.79%) SnapLogic
15 12 (0.67%) Cognizant
16 10 (0.56%) EXASOL
16 10 (0.56%) Rackspace
16 10 (0.56%) Xamarin
17 9 (0.51%) Facebook