Period
to 20 May 2019

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Elasticsearch skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Elasticsearch over the 6 months to 20 May 2019 with a comparison to the same period in the previous 2 years.

Elasticsearch
Central London > City of London
6 months to
20 May 2019
Same period 2018 Same period 2017
Rank 189 185 239
Rank change year-on-year -4 +54 -29
Permanent jobs citing Elasticsearch 145 172 106
As % of all permanent IT jobs advertised in the City of London 1.44% 1.63% 1.03%
As % of the Application Platforms category 9.51% 9.48% 6.12%
Number of salaries quoted 136 147 96
City of London median annual salary £75,000 £70,000 £65,000
Median salary % change year-on-year +7.14% +7.69% +1.96%
10th Percentile £52,500 £48,750 £45,000
90th Percentile £98,750 £105,000 £86,250
Central London median annual salary £70,000 £70,000 £65,000
% change year-on-year - +7.69% -

Elasticsearch is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for application platform skills.

All Application Platform Skills
City of London
Permanent vacancies with a requirement for application platform skills 1,525 1,814 1,733
As % of all permanent IT jobs advertised in the City of London 15.16% 17.17% 16.89%
Number of salaries quoted 1,343 1,617 1,554
City of London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £32,000 £37,500 £32,500
90th Percentile £95,000 £90,000 £86,250
Central London median annual salary £62,500 £60,000 £55,000
% change year-on-year +4.17% +9.09% -

Elasticsearch
Job Vacancy Trend in the City of London

Job postings citing Elasticsearch as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Elasticsearch in the City of London

Elasticsearch
Salary Trend in the City of London

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

Salary trend for Elasticsearch in the City of London

Elasticsearch
Salary Histogram in the City of London

The salary distribution of IT jobs citing Elasticsearch in the City of London over the 6 months to 20 May 2019.

Salary histogram for Elasticsearch in the City of London

For the 6 months to 20 May 2019, IT jobs citing Elasticsearch 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 City of London region with a requirement for Elasticsearch.

1 74 (51.03%) Docker
2 73 (50.34%) Python
3 68 (46.90%) Java
4 62 (42.76%) Amazon AWS
5 57 (39.31%) Agile Software Development
6 51 (35.17%) Machine Learning
7 46 (31.72%) JavaScript
7 46 (31.72%) Microservices
8 45 (31.03%) NoSQL
9 44 (30.34%) DevOps
10 41 (28.28%) Big Data
11 40 (27.59%) Artificial Intelligence
12 39 (26.90%) Spring
13 38 (26.21%) TDD
14 37 (25.52%) MongoDB
15 31 (21.38%) PostgreSQL
15 31 (21.38%) C#
16 30 (20.69%) Microsoft Azure
16 30 (20.69%) Scala
17 29 (20.00%) Finance
18 26 (17.93%) Linux
19 25 (17.24%) Spring Boot
20 24 (16.55%) Kafka
20 24 (16.55%) Software Engineering
21 23 (15.86%) Hibernate
21 23 (15.86%) Analytics
21 23 (15.86%) Kubernetes
22 21 (14.48%) Hadoop
22 21 (14.48%) Apache Cassandra
23 19 (13.10%) Node.js

Elasticsearch
Co-occurring 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 18 (12.41%) Apache Spark
2 7 (4.83%) Apache Solr
3 5 (3.45%) Apache
4 2 (1.38%) nginx
4 2 (1.38%) NServiceBus
5 1 (0.69%) Apache Airflow
5 1 (0.69%) Apache Pig
5 1 (0.69%) Apache TomEE
5 1 (0.69%) Drupal
5 1 (0.69%) JBoss
5 1 (0.69%) Jupyter
5 1 (0.69%) WebSphere
5 1 (0.69%) WordPress
Cloud Services
1 62 (42.76%) Amazon AWS
2 30 (20.69%) Microsoft Azure
3 19 (13.10%) Google Cloud Platform
4 12 (8.28%) SaaS
5 10 (6.90%) Amazon EC2
6 8 (5.52%) Amazon CloudWatch
6 8 (5.52%) Cloud Computing
7 7 (4.83%) AWS Lambda
7 7 (4.83%) GitHub
8 6 (4.14%) AWS CloudFormation
9 5 (3.45%) Amazon S3
9 5 (3.45%) Amazon SQS
9 5 (3.45%) Serverless
10 4 (2.76%) Amazon ElastiCache
10 4 (2.76%) NuGet
10 4 (2.76%) Route 53
11 3 (2.07%) Azure Stack
12 2 (1.38%) OpenShift
13 1 (0.69%) npm
13 1 (0.69%) Yarn
Communications & Networking
1 12 (8.28%) HTTP
2 8 (5.52%) TCP/IP
3 4 (2.76%) FTP
4 2 (1.38%) BGP
4 2 (1.38%) Cisco ASA
4 2 (1.38%) Cisco Nexus
4 2 (1.38%) Cisco Wireless
4 2 (1.38%) F5 BIG-IP GTM
4 2 (1.38%) F5 BIG-IP LTM
4 2 (1.38%) Firewall
4 2 (1.38%) Multicast
4 2 (1.38%) Network Security
4 2 (1.38%) OSPF
4 2 (1.38%) VPN
4 2 (1.38%) VXLAN
4 2 (1.38%) Wireless
4 2 (1.38%) Wireshark
5 1 (0.69%) AMQP
5 1 (0.69%) SSL
Database & Business Intelligence
1 45 (31.03%) NoSQL
2 41 (28.28%) Big Data
3 37 (25.52%) MongoDB
4 31 (21.38%) PostgreSQL
5 21 (14.48%) Apache Cassandra
5 21 (14.48%) Hadoop
6 18 (12.41%) MySQL
6 18 (12.41%) Redis
7 13 (8.97%) Amazon Redshift
8 9 (6.21%) HBase
9 8 (5.52%) SQL Server
10 7 (4.83%) Amazon DynamoDB
11 6 (4.14%) Data Warehouse
12 5 (3.45%) Amazon Aurora
13 4 (2.76%) Amazon RDS
13 4 (2.76%) InfluxDB
14 2 (1.38%) Amazon Athena
14 2 (1.38%) Data Lake
14 2 (1.38%) Oracle Database
14 2 (1.38%) Relational Database
Development Applications
1 19 (13.10%) Git (software)
1 19 (13.10%) Jenkins
2 10 (6.90%) Maven
3 8 (5.52%) Selenium
4 7 (4.83%) Subversion
5 6 (4.14%) Sonatype Nexus
5 6 (4.14%) TeamCity
6 5 (3.45%) Octopus Deploy
7 4 (2.76%) Team Foundation Server
8 3 (2.07%) GitLab
8 3 (2.07%) SonarQube
8 3 (2.07%) Travis CI
9 2 (1.38%) Ant
9 2 (1.38%) Cucumber
9 2 (1.38%) Gradle
9 2 (1.38%) gulp
9 2 (1.38%) JUnit
9 2 (1.38%) Mockito
9 2 (1.38%) WebDriver
9 2 (1.38%) webpack
General
1 29 (20.00%) Finance
2 6 (4.14%) Banking
2 6 (4.14%) Pharmaceutical
3 4 (2.76%) Financial Institution
3 4 (2.76%) Law
3 4 (2.76%) Marketing
3 4 (2.76%) Publishing
4 3 (2.07%) Back Office
4 3 (2.07%) Retail
5 1 (0.69%) Advertising
5 1 (0.69%) Front Office
5 1 (0.69%) Telecoms
Job Titles
1 89 (61.38%) Developer
2 33 (22.76%) Java Developer
3 23 (15.86%) Python Developer
4 17 (11.72%) Python Engineer
5 15 (10.34%) Senior Developer
6 10 (6.90%) Architect
6 10 (6.90%) Software Engineer
7 9 (6.21%) DevOps Engineer
7 9 (6.21%) Full Stack Developer
7 9 (6.21%) Lead Developer
8 8 (5.52%) Machine Learning Developer
9 7 (4.83%) .NET Developer
9 7 (4.83%) Data Engineer
9 7 (4.83%) Head of Engineering
10 6 (4.14%) Apache Spark Developer
10 6 (4.14%) Java Scala Developer
10 6 (4.14%) NoSQL Developer
10 6 (4.14%) Scala Developer
11 5 (3.45%) Hadoop Developer
11 5 (3.45%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 39 (26.90%) Spring
2 25 (17.24%) Spring Boot
3 24 (16.55%) Kafka
4 23 (15.86%) Hibernate
5 19 (13.10%) Node.js
6 17 (11.72%) .NET
6 17 (11.72%) AngularJS
6 17 (11.72%) React
7 15 (10.34%) RESTful
8 12 (8.28%) REST
9 10 (6.90%) Django
9 10 (6.90%) HTML
10 9 (6.21%) .NET Core
10 9 (6.21%) Ruby on Rails
11 8 (5.52%) Elastic Stack
11 8 (5.52%) Flask
11 8 (5.52%) Sass
12 7 (4.83%) CSS
12 7 (4.83%) RabbitMQ
12 7 (4.83%) TensorFlow
Miscellaneous
1 17 (11.72%) Fintech
2 13 (8.97%) Mobile App
3 12 (8.28%) Algorithms
3 12 (8.28%) Greenfield Project
4 8 (5.52%) Enterprise Software
5 6 (4.14%) Analytical Skills
5 6 (4.14%) Data Structures
6 5 (3.45%) Life Science
6 5 (3.45%) Robotics
7 4 (2.76%) Hedge funds
7 4 (2.76%) User Experience
8 3 (2.07%) Marketing Technology
8 3 (2.07%) Self-Motivation
8 3 (2.07%) Virtual Team
9 2 (1.38%) Data Centre
9 2 (1.38%) Linux Command Line
9 2 (1.38%) Public Cloud
10 1 (0.69%) Cloud Native
10 1 (0.69%) Credit Risk
10 1 (0.69%) Spread Betting
Operating Systems
1 26 (17.93%) Linux
2 8 (5.52%) Ubuntu
3 7 (4.83%) Windows
4 6 (4.14%) Apple iOS
5 4 (2.76%) CentOS
5 4 (2.76%) Red Hat Enterprise Linux
5 4 (2.76%) Windows Server
6 3 (2.07%) Unix
7 1 (0.69%) Amazon Linux
7 1 (0.69%) Mac OS
7 1 (0.69%) Mac OS X
7 1 (0.69%) SmartOS
Processes & Methodologies
1 57 (39.31%) Agile Software Development
2 51 (35.17%) Machine Learning
3 46 (31.72%) Microservices
4 44 (30.34%) DevOps
5 40 (27.59%) Artificial Intelligence
6 38 (26.21%) TDD
7 24 (16.55%) Software Engineering
8 23 (15.86%) Analytics
9 17 (11.72%) Data Science
10 16 (11.03%) Mentoring
11 14 (9.66%) B2B
11 14 (9.66%) Visualisation
12 12 (8.28%) Continuous Integration
12 12 (8.28%) Technical Leadership
12 12 (8.28%) Test Automation
13 11 (7.59%) Coaching
13 11 (7.59%) Problem-Solving
13 11 (7.59%) Scrum
14 10 (6.90%) Data Analysis
14 10 (6.90%) MVC
Programming Languages
1 73 (50.34%) Python
2 68 (46.90%) Java
3 46 (31.72%) JavaScript
4 31 (21.38%) C#
5 30 (20.69%) Scala
6 15 (10.34%) SQL
7 14 (9.66%) Go
8 13 (8.97%) Java 8
9 12 (8.28%) Ruby
10 11 (7.59%) PHP
11 10 (6.90%) TypeScript
12 9 (6.21%) Clojure
13 6 (4.14%) Bash Shell
13 6 (4.14%) PowerShell
14 4 (2.76%) C++
14 4 (2.76%) Kotlin
14 4 (2.76%) R
15 3 (2.07%) ES6
15 3 (2.07%) Groovy
16 2 (1.38%) T-SQL
Qualifications
1 5 (3.45%) Degree
2 2 (1.38%) CCIE
2 2 (1.38%) Cisco Certification
3 1 (0.69%) Computer Science Degree
Quality Assurance & Compliance
1 10 (6.90%) QA
2 1 (0.69%) EMIR
2 1 (0.69%) MiFID
System Software
1 74 (51.03%) Docker
2 3 (2.07%) Apache Flume
3 2 (1.38%) HDFS
Systems Management
1 23 (15.86%) Kubernetes
2 13 (8.97%) Ansible
3 11 (7.59%) Kibana
4 7 (4.83%) Grafana
5 6 (4.14%) Docker Swarm
5 6 (4.14%) Puppet
6 5 (3.45%) logstash
6 5 (3.45%) Terraform
7 4 (2.76%) Opscode Chef
8 3 (2.07%) Graphite
8 3 (2.07%) Packer
9 2 (1.38%) Prometheus
10 1 (0.69%) Consul
10 1 (0.69%) Hadoop YARN
10 1 (0.69%) Nagios
10 1 (0.69%) Oozie
Vendors
1 6 (4.14%) Tableau
2 5 (3.45%) Greenplum
3 4 (2.76%) SaltStack
3 4 (2.76%) TOWER Software
4 3 (2.07%) MapR
4 3 (2.07%) Oracle
4 3 (2.07%) Solace
5 2 (1.38%) Arista
5 2 (1.38%) CheckPoint
5 2 (1.38%) Cisco
5 2 (1.38%) F5
5 2 (1.38%) Fortinet
5 2 (1.38%) Google
5 2 (1.38%) Microsoft
5 2 (1.38%) New Relic
5 2 (1.38%) Palo Alto
5 2 (1.38%) Riverbed
5 2 (1.38%) SolarWinds
5 2 (1.38%) Splunk
5 2 (1.38%) Zend