Period
to 24 February 2021

The following table provides summary statistics for permanent job vacancies with a requirement for Hazelcast skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Hazelcast over the 6 months to 24 February 2021 with a comparison to the same period in the previous 2 years.

Hazelcast
UK
6 months to
24 Feb 2021
Same period 2020 Same period 2019
Rank 758 975 1069
Rank change year-on-year +217 +94 +70
Permanent jobs citing Hazelcast 61 49 62
As % of all permanent jobs advertised in the UK 0.083% 0.040% 0.042%
As % of the Database & Business Intelligence category 0.31% 0.15% 0.14%
Number of salaries quoted 58 40 55
Median annual salary £60,000 £72,500 £55,000
Median salary % change year-on-year -17.24% +31.82% -5.58%
10th Percentile £51,000 £46,250 £33,000
90th Percentile £89,125 £125,000 £88,000
UK excluding London median annual salary - £47,500 £52,500
% change year-on-year - -9.52% +31.25%

Hazelcast is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
UK
Permanent vacancies with a requirement for database or business intelligence skills 19,849 33,176 42,996
As % of all permanent IT jobs advertised in the UK 26.89% 27.03% 28.82%
Number of salaries quoted 16,463 27,448 35,697
Median annual salary £55,000 £52,500 £52,500
Median salary % change year-on-year +4.76% - +5.00%
10th Percentile £33,750 £32,500 £31,250
90th Percentile £87,500 £88,750 £85,000
UK excluding London median annual salary £48,500 £45,000 £45,000
% change year-on-year +7.78% - +5.88%

Hazelcast
Job Vacancy Trend

Job postings citing Hazelcast as a proportion of all IT jobs advertised.

Job vacancy trend for Hazelcast in the UK

Hazelcast
Salary Trend

3-month moving average salary quoted in jobs citing Hazelcast.

Salary trend for Hazelcast in the UK

Hazelcast
Salary Histogram

Salary distribution for jobs citing Hazelcast over the 6 months to 24 February 2021.

Salary histogram for Hazelcast in the UK

Hazelcast
Top 3 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hazelcast within the UK over the 6 months to 24 February 2021. 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
England +222 60 £60,000 -17.24% 11
London +192 60 £60,000 -17.24% 10
Work from Home - 5 £62,500 - 2

For the 6 months to 24 February 2021, IT jobs citing Hazelcast 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 with a requirement for Hazelcast.

1 55 (90.16%) Java
2 49 (80.33%) Spring
3 43 (70.49%) Agile Software Development
3 43 (70.49%) Microservices
4 42 (68.85%) Java 8
5 41 (67.21%) Finance
6 39 (63.93%) Software Engineering
7 36 (59.02%) TDD
7 36 (59.02%) Kubernetes
7 36 (59.02%) Docker
8 35 (57.38%) Kafka
8 35 (57.38%) Spring Boot
9 31 (50.82%) Scrum
10 29 (47.54%) Multithreading
11 25 (40.98%) RabbitMQ
12 24 (39.34%) JavaScript
13 22 (36.07%) Games
13 22 (36.07%) Online Games
13 22 (36.07%) Online Betting
14 21 (34.43%) Over-the-Top Content
14 21 (34.43%) Algorithms
14 21 (34.43%) E-Commerce
14 21 (34.43%) Pair Programming
14 21 (34.43%) Media Streaming
14 21 (34.43%) Mathematics
14 21 (34.43%) SDLC
15 20 (32.79%) Concurrent Programming
15 20 (32.79%) SQL
16 19 (31.15%) OO
16 19 (31.15%) Scala

Hazelcast
Co-occurring IT Skills 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 7 (11.48%) Apache Solr
1 7 (11.48%) Confluence
2 2 (3.28%) Apache
Cloud Services
1 9 (14.75%) AWS
2 7 (11.48%) IaaS
2 7 (11.48%) PaaS
2 7 (11.48%) SaaS
3 3 (4.92%) Amazon EKS
3 3 (4.92%) Azure
4 2 (3.28%) OpenShift
Communications & Networking
1 5 (8.20%) HTTP
Database & Business Intelligence
1 13 (21.31%) Redis
2 12 (19.67%) Relational Database
3 11 (18.03%) NoSQL
4 10 (16.39%) Couchbase
4 10 (16.39%) PostgreSQL
5 7 (11.48%) Apache Cassandra
6 4 (6.56%) MongoDB
7 3 (4.92%) Berkeley DB
8 2 (3.28%) Apache Ignite
8 2 (3.28%) KDB
8 2 (3.28%) Kdb+
Development Applications
1 13 (21.31%) Maven
2 11 (18.03%) Git (software)
2 11 (18.03%) Jenkins
3 10 (16.39%) JIRA
4 9 (14.75%) JUnit
5 7 (11.48%) Bitbucket
5 7 (11.48%) Gradle
5 7 (11.48%) gulp
6 5 (8.20%) Cucumber
7 4 (6.56%) Mockito
8 3 (4.92%) EasyMock
8 3 (4.92%) GitLab
8 3 (4.92%) Selenium
General
1 41 (67.21%) Finance
2 22 (36.07%) Games
2 22 (36.07%) Online Betting
3 7 (11.48%) Banking
4 6 (9.84%) Front Office
5 5 (8.20%) Investment Banking
6 3 (4.92%) Financial Institution
7 2 (3.28%) Legal
8 1 (1.64%) Back Office
Job Titles
1 42 (68.85%) Developer
2 34 (55.74%) Java Developer
3 16 (26.23%) Java Engineer
4 10 (16.39%) Senior Java Engineer
5 9 (14.75%) Software Engineer
6 8 (13.11%) Senior Developer
7 6 (9.84%) Java Software Engineer
7 6 (9.84%) Scala Developer
8 5 (8.20%) Investment Banking Java Developer
8 5 (8.20%) Senior Java Developer
9 4 (6.56%) AWS Developer
10 3 (4.92%) Oracle Developer
10 3 (4.92%) Senior Scala Developer
11 2 (3.28%) AWS Engineer
11 2 (3.28%) Full Stack Developer
11 2 (3.28%) Scala Engineer
12 1 (1.64%) Angular Developer
12 1 (1.64%) J2EE Developer
12 1 (1.64%) Java/J2EE Developer
12 1 (1.64%) Senior Scala Engineer
Libraries, Frameworks & Software Standards
1 49 (80.33%) Spring
2 35 (57.38%) Kafka
2 35 (57.38%) Spring Boot
3 25 (40.98%) RabbitMQ
4 12 (19.67%) Hibernate
5 10 (16.39%) JSON
6 9 (14.75%) AngularJS
6 9 (14.75%) React
7 7 (11.48%) CSS
7 7 (11.48%) Grails
7 7 (11.48%) HTML
7 7 (11.48%) HTML5
7 7 (11.48%) Node.js
7 7 (11.48%) OAuth
7 7 (11.48%) OAuth2
7 7 (11.48%) RESTful
7 7 (11.48%) SAML
7 7 (11.48%) Sass
8 6 (9.84%) Akka
9 5 (8.20%) Web Services
Miscellaneous
1 22 (36.07%) Online Games
2 21 (34.43%) Algorithms
2 21 (34.43%) Media Streaming
2 21 (34.43%) Over-the-Top Content
3 15 (24.59%) Greenfield Project
4 9 (14.75%) Foreign Exchange (FX)
5 4 (6.56%) Analytical Skills
6 3 (4.92%) Fixed Income
6 3 (4.92%) Linux Command Line
7 2 (3.28%) Derivative
7 2 (3.28%) Equities
7 2 (3.28%) Equity Derivative
7 2 (3.28%) Market Risk
8 1 (1.64%) Self-Motivation
Operating Systems
1 9 (14.75%) Linux
2 3 (4.92%) Unix
Processes & Methodologies
1 43 (70.49%) Agile Software Development
1 43 (70.49%) Microservices
2 39 (63.93%) Software Engineering
3 36 (59.02%) TDD
4 31 (50.82%) Scrum
5 29 (47.54%) Multithreading
6 21 (34.43%) E-Commerce
6 21 (34.43%) Mathematics
6 21 (34.43%) Pair Programming
6 21 (34.43%) SDLC
7 20 (32.79%) Concurrent Programming
8 19 (31.15%) OO
9 17 (27.87%) DevOps
10 14 (22.95%) BDD
10 14 (22.95%) OOD
11 13 (21.31%) Unit Testing
12 9 (14.75%) Low Latency
13 7 (11.48%) Build Automation
13 7 (11.48%) Performance Optimisation
13 7 (11.48%) Web Development
Programming Languages
1 55 (90.16%) Java
2 42 (68.85%) Java 8
3 24 (39.34%) JavaScript
4 20 (32.79%) SQL
5 19 (31.15%) Scala
6 10 (16.39%) Kotlin
7 9 (14.75%) PL/SQL
8 7 (11.48%) Groovy
9 6 (9.84%) Shell Script
10 3 (4.92%) Bash Shell
10 3 (4.92%) C++
11 2 (3.28%) C#
11 2 (3.28%) Julia
11 2 (3.28%) Python
Qualifications
1 4 (6.56%) Degree
Quality Assurance & Compliance
1 2 (3.28%) MiFID
System Software
1 36 (59.02%) Docker
Systems Management
1 36 (59.02%) Kubernetes
2 3 (4.92%) Ansible
2 3 (4.92%) Grafana
2 3 (4.92%) Graphite
2 3 (4.92%) Terraform
Vendors
1 12 (19.67%) Oracle
2 7 (11.48%) Atlassian
3 3 (4.92%) GigaSpaces
3 3 (4.92%) Google