Period
to 24 January 2020

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 24 January 2020 with a comparison to the same period in the previous 2 years.

Scala
England > London
6 months to
24 Jan 2020
Same period 2019 Same period 2018
Rank 135 128 117
Rank change year-on-year -7 -11 -24
Permanent jobs citing Scala 1,261 1,667 2,073
As % of all permanent IT jobs advertised in London 2.46% 2.64% 2.96%
As % of the Programming Languages category 4.36% 4.62% 5.36%
Number of salaries quoted 1,067 1,290 1,774
London median annual salary £77,500 £77,500 £72,500
Median salary % change year-on-year - +6.90% +3.57%
10th Percentile £53,750 £51,250 £47,875
90th Percentile £110,000 £111,250 £110,000
England median annual salary £72,500 £70,000 £67,500
% change year-on-year +3.57% +3.70% +3.85%

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 28,905 36,070 38,704
As % of all permanent IT jobs advertised in London 56.48% 57.18% 55.24%
Number of salaries quoted 24,075 30,180 31,865
London median annual salary £67,500 £65,000 £60,000
Median salary % change year-on-year +3.85% +8.33% +4.35%
10th Percentile £40,000 £37,500 £36,250
90th Percentile £102,500 £95,000 £90,000
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +5.26%

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 24 January 2020.

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 24 January 2020. 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 +3 281 £75,000 +3.45% 94
West London +76 82 £80,000 +6.67% 30
South London +29 23 £75,000 +5.26% 4
East London +10 12 £83,500 +156.92% 12
North London -3 2 £55,000 -31.25% 1
Scala
England

For the 6 months to 24 January 2020, 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.

1 824 (65.34%) Java
2 627 (49.72%) Python
3 609 (48.30%) AWS
4 590 (46.79%) Agile Software Development
5 440 (34.89%) Apache Spark
6 395 (31.32%) Big Data
7 383 (30.37%) Docker
8 348 (27.60%) SQL
9 347 (27.52%) Microservices
10 328 (26.01%) Kafka
11 304 (24.11%) Kubernetes
12 295 (23.39%) Hadoop
13 294 (23.31%) Data Science
14 282 (22.36%) TDD
15 277 (21.97%) Software Engineering
16 256 (20.30%) DevOps
17 252 (19.98%) JavaScript
18 244 (19.35%) Machine Learning
19 236 (18.72%) Finance
20 234 (18.56%) GCP
21 217 (17.21%) Analytics
21 217 (17.21%) Computer Science
22 216 (17.13%) NoSQL
23 210 (16.65%) Azure
24 179 (14.20%) Scrum
25 172 (13.64%) Apache Cassandra
26 170 (13.48%) Degree
27 169 (13.40%) Data Engineering
28 166 (13.16%) Node.js
29 159 (12.61%) React

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
1 440 (34.89%) Apache Spark
2 68 (5.39%) Apache
3 53 (4.20%) Apache Airflow
4 52 (4.12%) Confluence
5 43 (3.41%) Elasticsearch
6 22 (1.74%) Luigi
6 22 (1.74%) Tomcat
7 13 (1.03%) WebSphere
8 7 (0.56%) Jupyter
8 7 (0.56%) SAS
9 6 (0.48%) Apache Solr
9 6 (0.48%) OpenStack
9 6 (0.48%) WebLogic
10 5 (0.40%) SharePoint
11 3 (0.24%) Cloud Foundry
11 3 (0.24%) Ethereum
11 3 (0.24%) JBoss
11 3 (0.24%) Jetty
11 3 (0.24%) WebSphere Application Server
12 2 (0.16%) nginx
Applications
1 5 (0.40%) Microsoft Excel
2 3 (0.24%) SPSS
3 2 (0.16%) Chatbot
4 1 (0.079%) Microsoft PowerPoint
4 1 (0.079%) MS Visio
Business Applications
1 30 (2.38%) Payment Gateway
2 7 (0.56%) Distributed Ledger
3 1 (0.079%) R3 Corda
3 1 (0.079%) Ripple
Cloud Services
1 609 (48.30%) AWS
2 234 (18.56%) GCP
3 210 (16.65%) Azure
4 72 (5.71%) Serverless
5 71 (5.63%) Amazon S3
6 68 (5.39%) Amazon Kinesis
7 54 (4.28%) Amazon EMR
7 54 (4.28%) GitHub
8 53 (4.20%) AWS Lambda
8 53 (4.20%) OpenShift
9 36 (2.85%) Amazon EC2
10 32 (2.54%) Amazon SQS
11 27 (2.14%) Basecamp
11 27 (2.14%) SaaS
12 24 (1.90%) AWS CloudFormation
13 21 (1.67%) PaaS
14 16 (1.27%) Cloud Computing
15 13 (1.03%) AWS CodeCommit
16 12 (0.95%) Amazon CloudWatch
17 11 (0.87%) Stackdriver
Communications & Networking
1 37 (2.93%) HTTP
2 9 (0.71%) Network Security
3 7 (0.56%) Internet
4 2 (0.16%) DNS
5 1 (0.079%) 3GPP
5 1 (0.079%) 4G
5 1 (0.079%) Broadband
5 1 (0.079%) FTP
5 1 (0.079%) IPFS
Database & Business Intelligence
1 395 (31.32%) Big Data
2 295 (23.39%) Hadoop
3 216 (17.13%) NoSQL
4 172 (13.64%) Apache Cassandra
5 124 (9.83%) PostgreSQL
6 123 (9.75%) Apache Hive
7 121 (9.60%) Relational Database
8 101 (8.01%) Amazon Redshift
9 76 (6.03%) Data Warehouse
10 68 (5.39%) MongoDB
11 65 (5.15%) RDBMS
12 64 (5.08%) SQL Server
13 56 (4.44%) BigQuery
14 55 (4.36%) Amazon DynamoDB
14 55 (4.36%) Flink
15 54 (4.28%) Amazon RDS
16 52 (4.12%) MySQL
17 42 (3.33%) Amazon Athena
18 40 (3.17%) Data Lake
19 38 (3.01%) Neo4j
Development Applications
1 144 (11.42%) Git (software)
2 141 (11.18%) Jenkins
3 101 (8.01%) JIRA
4 29 (2.30%) Bitbucket
5 28 (2.22%) Atlassian Bamboo
5 28 (2.22%) GitLab
5 28 (2.22%) JUnit
6 26 (2.06%) TeamCity
7 24 (1.90%) Maven
8 20 (1.59%) Cucumber
8 20 (1.59%) Selenium
9 19 (1.51%) CircleCI
9 19 (1.51%) Cypress.io
9 19 (1.51%) IntelliJ
10 16 (1.27%) Gatling
11 15 (1.19%) Octopus Deploy
12 14 (1.11%) JMeter
13 13 (1.03%) Gradle
14 12 (0.95%) Appium
14 12 (0.95%) Mockito
General
1 236 (18.72%) Finance
2 78 (6.19%) Retail
3 72 (5.71%) Banking
4 40 (3.17%) Games
5 34 (2.70%) Front Office
6 24 (1.90%) Legal
7 22 (1.74%) Marketing
8 21 (1.67%) Public Sector
9 18 (1.43%) Investment Banking
10 16 (1.27%) Telecoms
11 11 (0.87%) Advertising
12 10 (0.79%) Financial Institution
13 9 (0.71%) Automotive
13 9 (0.71%) Online Betting
14 6 (0.48%) Publishing
15 5 (0.40%) Law
16 3 (0.24%) Manufacturing
17 2 (0.16%) Back Office
17 2 (0.16%) iGaming
17 2 (0.16%) Pharmaceutical
Job Titles
1 523 (41.48%) Developer
2 306 (24.27%) Data Engineer
3 266 (21.09%) Scala Developer
4 182 (14.43%) Java Developer
5 129 (10.23%) Senior Developer
6 104 (8.25%) Software Engineer
7 91 (7.22%) Java Engineer
8 75 (5.95%) Senior Data Engineer
9 72 (5.71%) AWS Engineer
10 61 (4.84%) Senior Scala Developer
11 59 (4.68%) Java Scala Developer
11 59 (4.68%) Java Software Engineer
12 55 (4.36%) AWS Developer
13 52 (4.12%) Software Developer
14 50 (3.97%) Senior Java Developer
15 46 (3.65%) Python Engineer
16 44 (3.49%) Architect
17 41 (3.25%) Senior Software Engineer
18 39 (3.09%) Lead Developer
18 39 (3.09%) Senior Java Engineer
Libraries, Frameworks & Software Standards
1 328 (26.01%) Kafka
2 166 (13.16%) Node.js
3 159 (12.61%) React
4 156 (12.37%) Akka
5 155 (12.29%) RESTful
6 125 (9.91%) Spring
7 124 (9.83%) Web Services
8 102 (8.09%) Play Framework
9 87 (6.90%) Spring Boot
10 79 (6.26%) REST
11 75 (5.95%) AngularJS
12 73 (5.79%) HTML
13 58 (4.60%) HTML5
14 54 (4.28%) CSS
15 50 (3.97%) JSON
16 42 (3.33%) Dropwizard
17 38 (3.01%) React Native
17 38 (3.01%) TensorFlow
18 33 (2.62%) Redux
19 32 (2.54%) Scalaz
Miscellaneous
1 126 (9.99%) Algorithms
2 116 (9.20%) Analytical Skills
3 87 (6.90%) Data Structures
3 87 (6.90%) Greenfield Project
4 50 (3.97%) Mobile App
5 43 (3.41%) User Experience
6 35 (2.78%) Hybrid Cloud
7 26 (2.06%) Linux Command Line
7 26 (2.06%) Renewable Energy
7 26 (2.06%) Self-Motivation
8 18 (1.43%) Cloud Native
9 15 (1.19%) Enterprise Software
9 15 (1.19%) Hedge funds
10 11 (0.87%) Derivative
11 10 (0.79%) Data Centre
11 10 (0.79%) Management Information System
12 9 (0.71%) Online Games
13 8 (0.63%) Public Cloud
13 8 (0.63%) Semantic Web
14 7 (0.56%) Foreign Exchange (FX)
Operating Systems
1 141 (11.18%) Linux
2 33 (2.62%) Unix
3 21 (1.67%) CentOS
4 17 (1.35%) Windows
5 12 (0.95%) Red Hat Enterprise Linux
6 6 (0.48%) Android
6 6 (0.48%) Apple iOS
7 5 (0.40%) Debian
7 5 (0.40%) Solaris
7 5 (0.40%) Ubuntu
8 1 (0.079%) Windows Server
Processes & Methodologies
1 590 (46.79%) Agile Software Development
2 347 (27.52%) Microservices
3 294 (23.31%) Data Science
4 282 (22.36%) TDD
5 277 (21.97%) Software Engineering
6 256 (20.30%) DevOps
7 244 (19.35%) Machine Learning
8 217 (17.21%) Analytics
8 217 (17.21%) Computer Science
9 179 (14.20%) Scrum
10 169 (13.40%) Data Engineering
11 149 (11.82%) ETL
12 133 (10.55%) Mentoring
13 132 (10.47%) Problem-Solving
14 127 (10.07%) Artificial Intelligence
15 117 (9.28%) Continuous Integration
16 116 (9.20%) BDD
17 114 (9.04%) Business Intelligence
17 114 (9.04%) Test Automation
18 109 (8.64%) Open Source
Programming Languages
1 824 (65.34%) Java
2 627 (49.72%) Python
3 348 (27.60%) SQL
4 252 (19.98%) JavaScript
5 117 (9.28%) C#
6 110 (8.72%) Kotlin
7 100 (7.93%) TypeScript
8 98 (7.77%) Go
8 98 (7.77%) Java 8
9 88 (6.98%) C++
10 73 (5.79%) PHP
11 51 (4.04%) Clojure
12 45 (3.57%) Ruby
13 42 (3.33%) ES6
13 42 (3.33%) R
14 35 (2.78%) Haskell
15 23 (1.82%) Groovy
16 21 (1.67%) C
17 18 (1.43%) Bash Shell
18 13 (1.03%) PL/SQL
Qualifications
1 170 (13.48%) Degree
2 86 (6.82%) Computer Science Degree
3 36 (2.85%) PhD
4 21 (1.67%) Master's Degree
5 17 (1.35%) Security Cleared
6 16 (1.27%) SC Cleared
7 9 (0.71%) Numerate Degree
8 8 (0.63%) ISTQB
9 3 (0.24%) MBA
9 3 (0.24%) Postgraduate
10 2 (0.16%) PMI Certification
10 2 (0.16%) PMP
10 2 (0.16%) PRINCE2 Certification
11 1 (0.079%) DV Cleared
Quality Assurance & Compliance
1 144 (11.42%) QA
2 26 (2.06%) Data Quality
3 6 (0.48%) GDPR
4 5 (0.40%) ISO/IEC 27001
5 4 (0.32%) SLA
6 2 (0.16%) MiFID
7 1 (0.079%) PSD2
System Software
1 383 (30.37%) Docker
2 37 (2.93%) HDFS
3 8 (0.63%) Apache Flume
4 2 (0.16%) Apache ZooKeeper
4 2 (0.16%) LXC
5 1 (0.079%) Alluxio
5 1 (0.079%) Ceph
5 1 (0.079%) etcd
5 1 (0.079%) Gluster
Systems Management
1 304 (24.11%) Kubernetes
2 146 (11.58%) Terraform
3 98 (7.77%) Ansible
4 55 (4.36%) Opscode Chef
5 54 (4.28%) Puppet
6 36 (2.85%) Istio
7 28 (2.22%) Oozie
8 17 (1.35%) Hadoop YARN
9 16 (1.27%) linkerd
10 13 (1.03%) Consul
11 7 (0.56%) Grafana
12 5 (0.40%) HP Quality Center
12 5 (0.40%) Salt
13 4 (0.32%) Kibana
13 4 (0.32%) logstash
14 3 (0.24%) Control-M
15 2 (0.16%) Marathon
15 2 (0.16%) Mesos
15 2 (0.16%) Prometheus
15 2 (0.16%) Rancher
Vendors
1 124 (9.83%) Google
2 43 (3.41%) Oracle
3 32 (2.54%) Facebook
3 32 (2.54%) Tableau
4 30 (2.38%) WorldPay
5 22 (1.74%) Microsoft
6 17 (1.35%) Hortonworks
7 16 (1.27%) Red Hat
8 15 (1.19%) Cloudera
8 15 (1.19%) Talend
9 14 (1.11%) Informatica
10 12 (0.95%) Databricks
10 12 (0.95%) IBM
11 11 (0.87%) Netezza
11 11 (0.87%) Teradata
12 10 (0.79%) FIS
13 8 (0.63%) hybris
14 7 (0.56%) Atlassian
14 7 (0.56%) Sybase
15 6 (0.48%) Apple