Period
to 23 October 2018

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 23 October 2018 with a comparison to the same period in the previous 2 years.

Elasticsearch
Central London > City of London
6 months to
23 Oct 2018
Same period 2017 Same period 2016
Rank 224 180 178
Rank change year-on-year -44 -2 +113
Permanent jobs citing Elasticsearch 140 168 199
As % of all permanent IT jobs advertised in the City of London 1.26% 1.68% 1.68%
As % of the Application Platforms category 7.19% 8.91% 8.72%
Number of salaries quoted 114 153 193
City of London median annual salary £67,500 £67,500 £65,000
Median salary % change year-on-year - +3.85% +4.00%
10th Percentile £42,150 £52,500 £46,250
90th Percentile £95,000 £77,500 £95,000
Central London median annual salary £65,000 £67,500 £60,000
% change year-on-year -3.70% +12.50% -

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 1,947 1,885 2,282
As % of all permanent IT jobs advertised in the City of London 17.50% 18.85% 19.26%
Number of salaries quoted 1,776 1,734 2,095
City of London median annual salary £60,000 £59,000 £55,000
Median salary % change year-on-year +1.69% +7.27% +4.76%
10th Percentile £35,500 £35,550 £35,000
90th Percentile £90,000 £87,500 £83,750
Central London median annual salary £60,000 £55,000 £55,000
% change year-on-year +9.09% - +4.76%

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 23 October 2018.

Salary histogram for Elasticsearch in the City of London

For the 6 months to 23 October 2018, 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 60 (42.86%) Python
2 59 (42.14%) Java
3 53 (37.86%) SQL
3 53 (37.86%) Agile Software Development
4 51 (36.43%) Docker
5 35 (25.00%) DevOps
6 34 (24.29%) Amazon AWS
7 33 (23.57%) Microservices
8 32 (22.86%) Linux
9 31 (22.14%) C#
10 30 (21.43%) PostgreSQL
11 28 (20.00%) JavaScript
12 27 (19.29%) MySQL
12 27 (19.29%) Finance
13 26 (18.57%) Spring
13 26 (18.57%) REST
13 26 (18.57%) Kafka
14 25 (17.86%) AngularJS
14 25 (17.86%) MongoDB
14 25 (17.86%) NoSQL
14 25 (17.86%) SQL Server
15 24 (17.14%) .NET
15 24 (17.14%) Git (software)
15 24 (17.14%) Node.js
15 24 (17.14%) Kibana
15 24 (17.14%) Problem-Solving
16 23 (16.43%) Apache Spark
16 23 (16.43%) Artificial Intelligence
16 23 (16.43%) HTML
17 22 (15.71%) Hadoop

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 23 (16.43%) Apache Spark
2 13 (9.29%) Apache
3 8 (5.71%) nginx
4 4 (2.86%) CMS
4 4 (2.86%) Tomcat
5 3 (2.14%) Apache Solr
5 3 (2.14%) Confluence
5 3 (2.14%) uWSGI
5 3 (2.14%) WordPress
6 1 (0.71%) IPython
6 1 (0.71%) NServiceBus
Applications
1 11 (7.86%) Microsoft Office
2 5 (3.57%) Spreadsheet
3 4 (2.86%) Microsoft Excel
Business Applications
1 1 (0.71%) Salesforce.com CRM
Cloud Services
1 34 (24.29%) Amazon AWS
2 16 (11.43%) Microsoft Azure
3 13 (9.29%) Cloud Computing
4 10 (7.14%) Amazon EC2
5 9 (6.43%) Amazon CloudWatch
6 8 (5.71%) Google Cloud Platform
7 7 (5.00%) AWS CloudFormation
7 7 (5.00%) GitHub
8 6 (4.29%) Amazon S3
8 6 (4.29%) Amazon SQS
8 6 (4.29%) NuGet
9 5 (3.57%) Amazon EMR
10 4 (2.86%) PaaS
10 4 (2.86%) Serverless
11 3 (2.14%) AWS OpsWorks
11 3 (2.14%) IaaS
11 3 (2.14%) SaaS
12 2 (1.43%) Amazon ElastiCache
12 2 (1.43%) CloudFront
12 2 (1.43%) Route 53
Communications & Networking
1 4 (2.86%) Ethernet
1 4 (2.86%) MPLS
1 4 (2.86%) Reverse Proxy
1 4 (2.86%) TCP/IP
1 4 (2.86%) VPN
2 3 (2.14%) SMS
3 1 (0.71%) AMQP
3 1 (0.71%) Firewall
3 1 (0.71%) HTTP
3 1 (0.71%) NX-OS
3 1 (0.71%) VLAN
Database & Business Intelligence
1 30 (21.43%) PostgreSQL
2 27 (19.29%) MySQL
3 25 (17.86%) MongoDB
3 25 (17.86%) NoSQL
3 25 (17.86%) SQL Server
4 22 (15.71%) Hadoop
5 19 (13.57%) Big Data
6 10 (7.14%) Amazon RDS
7 9 (6.43%) Relational Database
8 7 (5.00%) Redis
9 6 (4.29%) Amazon Redshift
9 6 (4.29%) InfluxDB
9 6 (4.29%) Text Mining
10 4 (2.86%) Amazon DynamoDB
10 4 (2.86%) Apache Cassandra
10 4 (2.86%) Couchbase
11 3 (2.14%) BigQuery
11 3 (2.14%) OpenTSDB
11 3 (2.14%) Parquet
12 2 (1.43%) Electronic Patient Records
Development Applications
1 24 (17.14%) Git (software)
2 19 (13.57%) JIRA
3 16 (11.43%) Octopus Deploy
3 16 (11.43%) TeamCity
4 8 (5.71%) Subversion
4 8 (5.71%) Visual Studio
5 7 (5.00%) Jenkins
5 7 (5.00%) Protractor
6 6 (4.29%) Sonatype Nexus
6 6 (4.29%) Team Foundation Server
7 4 (2.86%) CircleCI
7 4 (2.86%) GitLab
8 3 (2.14%) Codeship
8 3 (2.14%) Gradle
8 3 (2.14%) gulp
8 3 (2.14%) Jasmine
8 3 (2.14%) RSpec
8 3 (2.14%) Sublime Text
8 3 (2.14%) Visual Studio Code
8 3 (2.14%) webpack
General
1 27 (19.29%) Finance
2 7 (5.00%) Pharmaceutical
3 6 (4.29%) Law
4 4 (2.86%) Telecoms
5 2 (1.43%) Automotive
5 2 (1.43%) Billing
5 2 (1.43%) Front Office
5 2 (1.43%) Publishing
5 2 (1.43%) Retail
6 1 (0.71%) Games
6 1 (0.71%) Legal
6 1 (0.71%) Marketing
Job Titles
1 78 (55.71%) Developer
2 24 (17.14%) Java Developer
3 20 (14.29%) Python Developer
3 20 (14.29%) Senior Developer
4 18 (12.86%) DevOps Engineer
5 11 (7.86%) Applications Support
5 11 (7.86%) Scala Developer
6 9 (6.43%) Java Engineer
7 8 (5.71%) Python Engineer
7 8 (5.71%) Support Engineer
8 7 (5.00%) Applications Engineer
8 7 (5.00%) Applications Support Engineer
8 7 (5.00%) AWS DevOps
8 7 (5.00%) Senior DevOps
8 7 (5.00%) Senior DevOps Engineer
9 6 (4.29%) .NET Developer
9 6 (4.29%) Apache Spark Developer
9 6 (4.29%) Architect
9 6 (4.29%) AWS Engineer
9 6 (4.29%) Hadoop Developer
Libraries, Frameworks & Software Standards
1 26 (18.57%) Kafka
1 26 (18.57%) REST
1 26 (18.57%) Spring
2 25 (17.86%) AngularJS
3 24 (17.14%) .NET
3 24 (17.14%) Node.js
4 23 (16.43%) HTML
5 21 (15.00%) Django
6 19 (13.57%) React
7 16 (11.43%) CSS
8 15 (10.71%) RabbitMQ
8 15 (10.71%) Spring Boot
9 12 (8.57%) Flask
10 11 (7.86%) ASP.NET
10 11 (7.86%) JSON
11 10 (7.14%) Elastic Stack
11 10 (7.14%) XML
12 9 (6.43%) HTML5
12 9 (6.43%) Vue.js
13 8 (5.71%) .NET Framework
Miscellaneous
1 18 (12.86%) User Experience
2 14 (10.00%) Greenfield Project
3 12 (8.57%) Algorithms
3 12 (8.57%) Data Structures
4 11 (7.86%) Analytical Skills
4 11 (7.86%) Computer Science
5 6 (4.29%) Life Science
6 5 (3.57%) Virtual Team
7 3 (2.14%) Fintech
7 3 (2.14%) Hedge funds
7 3 (2.14%) Linux Command Line
7 3 (2.14%) Mobile App
7 3 (2.14%) Smartphone
7 3 (2.14%) Video\Live Streaming
8 2 (1.43%) Enterprise Cloud
8 2 (1.43%) Replication
8 2 (1.43%) Self-Motivation
9 1 (0.71%) Cloud Native
9 1 (0.71%) Clustering
9 1 (0.71%) Data Centre
Operating Systems
1 32 (22.86%) Linux
2 19 (13.57%) Windows
3 9 (6.43%) Ubuntu
4 7 (5.00%) Windows Server
5 6 (4.29%) Amazon Linux
5 6 (4.29%) Red Hat Enterprise Linux
6 2 (1.43%) CentOS
7 1 (0.71%) Android
7 1 (0.71%) Mac OS
7 1 (0.71%) Windows Server 2012
Processes & Methodologies
1 53 (37.86%) Agile Software Development
2 35 (25.00%) DevOps
3 33 (23.57%) Microservices
4 24 (17.14%) Problem-Solving
5 23 (16.43%) Artificial Intelligence
6 21 (15.00%) Software Engineering
7 18 (12.86%) Machine Learning
8 17 (12.14%) TDD
9 15 (10.71%) Analytics
9 15 (10.71%) BDD
9 15 (10.71%) Test Automation
10 13 (9.29%) MVC
10 13 (9.29%) Open Source
11 12 (8.57%) ITIL
12 11 (7.86%) Continuous Integration
12 11 (7.86%) Web Development
13 10 (7.14%) Mathematics
13 10 (7.14%) OO
13 10 (7.14%) Pair Programming
13 10 (7.14%) Task Automation
Programming Languages
1 60 (42.86%) Python
2 59 (42.14%) Java
3 53 (37.86%) SQL
4 31 (22.14%) C#
5 28 (20.00%) JavaScript
6 17 (12.14%) PowerShell
6 17 (12.14%) Scala
7 14 (10.00%) PHP
8 13 (9.29%) Ruby
9 12 (8.57%) Perl
10 11 (7.86%) Bash Shell
10 11 (7.86%) Java 8
11 10 (7.14%) C++
12 8 (5.71%) PL/SQL
13 4 (2.86%) Go
13 4 (2.86%) Kotlin
13 4 (2.86%) VB
14 3 (2.14%) CoffeeScript
14 3 (2.14%) ES6
14 3 (2.14%) F#
Qualifications
1 11 (7.86%) Degree
2 4 (2.86%) PhD
3 2 (1.43%) Computer Science Degree
4 1 (0.71%) AWS Certification
Quality Assurance & Compliance
1 8 (5.71%) QA
2 5 (3.57%) Data Quality
3 2 (1.43%) GDPR
System Software
1 51 (36.43%) Docker
2 4 (2.86%) Varnish
3 3 (2.14%) HDFS
3 3 (2.14%) KVM
3 3 (2.14%) QEMU
3 3 (2.14%) Xen
4 1 (0.71%) Apache ZooKeeper
4 1 (0.71%) Firmware
4 1 (0.71%) GlusterFS
4 1 (0.71%) LXC
4 1 (0.71%) Snort
4 1 (0.71%) VMware ESXi
4 1 (0.71%) VMware Infrastructure
Systems Management
1 24 (17.14%) Kibana
2 20 (14.29%) Ansible
3 19 (13.57%) Kubernetes
4 16 (11.43%) logstash
5 12 (8.57%) Nagios
5 12 (8.57%) Puppet
6 10 (7.14%) Graphite
6 10 (7.14%) Opscode Chef
7 6 (4.29%) Grafana
7 6 (4.29%) Mesos
8 4 (2.86%) Terraform
9 3 (2.14%) HAProxy
10 1 (0.71%) Fluentd
10 1 (0.71%) rkt
10 1 (0.71%) Single Sign-On
10 1 (0.71%) vCenter Server
Vendors
1 11 (7.86%) ServiceNow
2 6 (4.29%) Oracle
3 5 (3.57%) Google
3 5 (3.57%) TOWER Software
4 4 (2.86%) Microsoft
5 3 (2.14%) Atlassian
5 3 (2.14%) Facebook
6 2 (1.43%) AppDynamics
6 2 (1.43%) New Relic
6 2 (1.43%) SAP
6 2 (1.43%) Sun
7 1 (0.71%) Apple
7 1 (0.71%) Cisco
7 1 (0.71%) Nimble Storage
7 1 (0.71%) Palo Alto
7 1 (0.71%) Red Hat
7 1 (0.71%) Salesforce.com
7 1 (0.71%) Veeam
7 1 (0.71%) VMware
7 1 (0.71%) Zend