Period
to 23 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 23 October 2018 with a comparison to the same period in the previous 2 years.

Scala
East of England > Hertfordshire
6 months to
23 Oct 2018
Same period 2017 Same period 2016
Rank 135 196 160
Rank change year-on-year +61 -36 +73
Permanent jobs citing Scala 68 19 57
As % of all permanent IT jobs advertised in Hertfordshire 1.70% 0.45% 1.30%
As % of the Programming Languages category 3.38% 0.84% 2.81%
Number of salaries quoted 67 19 55
Hertfordshire median annual salary £55,000 £62,500 £55,000
Median salary % change year-on-year -12.00% +13.64% -
10th Percentile £42,500 £48,750 £42,500
90th Percentile £75,250 £72,500 £68,750
East of England median annual salary £53,750 £55,000 £55,000
% change year-on-year -2.27% - +10.00%

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 Hertfordshire with a requirement for coding skills.

All Programming Languages
Hertfordshire
Permanent vacancies with a requirement for coding skills 2,014 2,266 2,030
As % of all permanent IT jobs advertised in Hertfordshire 50.30% 53.28% 46.39%
Number of salaries quoted 1,695 1,974 1,740
Hertfordshire median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - +5.56%
10th Percentile £31,250 £31,250 £29,000
90th Percentile £72,500 £67,500 £68,750
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

Scala
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Scala in Hertfordshire

Scala
Salary Trend in Hertfordshire

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

Salary trend for Scala in Hertfordshire

Scala
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Scala in Hertfordshire over the 6 months to 23 October 2018.

Salary histogram for Scala in Hertfordshire

Scala
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Scala within the Hertfordshire region over the 6 months to 23 October 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
Hatfield +11 14 £50,000 -16.67%
St Albans +5 10 £73,500 +40.00% 3
Potters Bar -1 8 £70,000 -
Stevenage - 5 £71,000 - 1
Welwyn Garden City - 3 £55,000 - 2
Watford - 1 £90,000 -
Scala
East of England

For the 6 months to 23 October 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 Hertfordshire region with a requirement for Scala.

1 68 (100.00%) Java
2 61 (89.71%) Agile Software Development
3 39 (57.35%) TDD
4 35 (51.47%) Akka
5 26 (38.24%) Java 8
6 25 (36.76%) Problem-Solving
7 24 (35.29%) Amazon AWS
8 23 (33.82%) OO
8 23 (33.82%) Docker
8 23 (33.82%) Machine Learning
9 22 (32.35%) NoSQL
9 22 (32.35%) Haskell
10 19 (27.94%) Spring
10 19 (27.94%) Apache Cassandra
10 19 (27.94%) Kubernetes
11 18 (26.47%) Artificial Intelligence
11 18 (26.47%) JavaScript
12 17 (25.00%) C++
13 16 (23.53%) Games
14 12 (17.65%) Python
14 12 (17.65%) Greenfield Project
15 11 (16.18%) Microservices
16 10 (14.71%) C#
17 9 (13.24%) Web Services
17 9 (13.24%) Robotics
17 9 (13.24%) High Availability
17 9 (13.24%) Coaching
18 8 (11.76%) Mentoring
18 8 (11.76%) Amazon DynamoDB
18 8 (11.76%) AngularJS

Scala
Co-occurring IT Skills in Hertfordshire 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 1 (1.47%) Apache Pig
1 1 (1.47%) Apache Spark
Cloud Services
1 24 (35.29%) Amazon AWS
2 8 (11.76%) AWS Lambda
2 8 (11.76%) Serverless
3 7 (10.29%) Amazon EC2
4 2 (2.94%) Google Cloud Platform
5 1 (1.47%) Amazon SQS
Database & Business Intelligence
1 22 (32.35%) NoSQL
2 19 (27.94%) Apache Cassandra
3 8 (11.76%) Amazon DynamoDB
4 1 (1.47%) Apache Hive
4 1 (1.47%) Big Data
4 1 (1.47%) Hadoop
4 1 (1.47%) Relational Database
Development Applications
1 7 (10.29%) Git (software)
1 7 (10.29%) Maven
2 6 (8.82%) Jenkins
3 5 (7.35%) Atlassian Bamboo
3 5 (7.35%) GitLab
3 5 (7.35%) Xcode
4 4 (5.88%) Gradle
5 1 (1.47%) Mercurial
General
1 16 (23.53%) Games
2 2 (2.94%) Finance
2 2 (2.94%) Retail
Job Titles
1 39 (57.35%) Developer
2 33 (48.53%) Java Developer
3 12 (17.65%) Team Leader
4 11 (16.18%) Development Team Leader
5 8 (11.76%) Java Development Team Leader
5 8 (11.76%) Java Team Leader
5 8 (11.76%) Software Engineer
6 7 (10.29%) Development Engineer
6 7 (10.29%) Senior Developer
6 7 (10.29%) Senior Java Developer
6 7 (10.29%) Software Development Engineer
6 7 (10.29%) Software Test Engineer
6 7 (10.29%) Test Development Engineer
6 7 (10.29%) Test Engineer
7 6 (8.82%) AWS Developer
7 6 (8.82%) Scala Developer
8 5 (7.35%) iOS Developer
8 5 (7.35%) Java Scala Developer
9 3 (4.41%) Java Engineer
9 3 (4.41%) Java Programmer
Libraries, Frameworks & Software Standards
1 35 (51.47%) Akka
2 19 (27.94%) Spring
3 9 (13.24%) Web Services
4 8 (11.76%) AngularJS
4 8 (11.76%) RESTful
5 6 (8.82%) Node.js
6 5 (7.35%) iOS SDK
7 4 (5.88%) React
8 1 (1.47%) .NET
8 1 (1.47%) RabbitMQ
8 1 (1.47%) REST
8 1 (1.47%) Spring Boot
Miscellaneous
1 12 (17.65%) Greenfield Project
2 9 (13.24%) Robotics
3 4 (5.88%) Algorithms
3 4 (5.88%) Computer Science
4 1 (1.47%) Analytical Mindset
4 1 (1.47%) Analytical Skills
4 1 (1.47%) Cloud Native
4 1 (1.47%) Data Structures
4 1 (1.47%) Mobile App
4 1 (1.47%) Private Cloud
Operating Systems
1 5 (7.35%) Apple iOS
2 1 (1.47%) CoreOS
2 1 (1.47%) Linux
2 1 (1.47%) Windows
Processes & Methodologies
1 61 (89.71%) Agile Software Development
2 39 (57.35%) TDD
3 25 (36.76%) Problem-Solving
4 23 (33.82%) Machine Learning
4 23 (33.82%) OO
5 18 (26.47%) Artificial Intelligence
6 11 (16.18%) Microservices
7 9 (13.24%) Coaching
7 9 (13.24%) High Availability
8 8 (11.76%) Mentoring
9 7 (10.29%) BDD
9 7 (10.29%) SDET
9 7 (10.29%) SDLC
9 7 (10.29%) Test Automation
9 7 (10.29%) Unit Testing
9 7 (10.29%) Workflow
10 5 (7.35%) Continuous Delivery
10 5 (7.35%) iOS Development
10 5 (7.35%) Multithreading
11 4 (5.88%) Software Engineering
Programming Languages
1 68 (100.00%) Java
2 26 (38.24%) Java 8
3 22 (32.35%) Haskell
4 18 (26.47%) JavaScript
5 17 (25.00%) C++
6 12 (17.65%) Python
7 10 (14.71%) C#
8 7 (10.29%) C
9 5 (7.35%) Apple Swift
9 5 (7.35%) Objective-C
10 3 (4.41%) Kotlin
11 1 (1.47%) Groovy
11 1 (1.47%) Java 9
11 1 (1.47%) R
11 1 (1.47%) Ruby
Qualifications
1 4 (5.88%) Degree
2 2 (2.94%) Numerate Degree
3 1 (1.47%) Computer Science Degree
3 1 (1.47%) Master's Degree
System Software
1 23 (33.82%) Docker
Systems Management
1 19 (27.94%) Kubernetes
2 1 (1.47%) Ansible
2 1 (1.47%) Opscode Chef
2 1 (1.47%) Puppet
2 1 (1.47%) Salt
Vendors
1 5 (7.35%) Apple
2 2 (2.94%) Google