Period
to 21 June 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 21 June 2018 with a comparison to the same period in the previous 2 years.

Elasticsearch
Central London > City of London
6 months to
21 Jun 2018
Same period 2017 Same period 2016
Rank 199 234 187
Rank change year-on-year +35 -47 +168
Permanent jobs citing Elasticsearch 171 107 206
As % of all permanent IT jobs advertised in the City of London 1.55% 1.06% 1.53%
As % of the Application Platforms category 9.23% 6.13% 8.16%
Number of salaries quoted 143 97 200
City of London median annual salary £70,000 £65,000 £65,000
Median salary % change year-on-year +7.69% - +8.33%
10th Percentile £44,300 £49,000 £44,875
90th Percentile £104,750 £86,250 £97,500
Central London median annual salary £68,750 £65,000 £65,000
% change year-on-year +5.77% - +9.70%

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 1,853 1,745 2,524
As % of all permanent IT jobs advertised in the City of London 16.80% 17.21% 18.73%
Number of salaries quoted 1,648 1,557 2,266
City of London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £36,250 £31,500 £31,250
90th Percentile £90,000 £82,500 £83,750
Central London median annual salary £57,500 £55,000 £55,000
% change year-on-year +4.55% - +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 21 June 2018.

Salary histogram for Elasticsearch in the City of London

For the 6 months to 21 June 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 92 (53.80%) Agile Software Development
2 72 (42.11%) Python
3 64 (37.43%) Java
4 62 (36.26%) Microservices
5 61 (35.67%) Amazon AWS
6 60 (35.09%) SQL
7 57 (33.33%) MongoDB
7 57 (33.33%) Docker
8 55 (32.16%) Linux
9 53 (30.99%) Microsoft Azure
10 51 (29.82%) JavaScript
11 49 (28.65%) TDD
11 49 (28.65%) DevOps
11 49 (28.65%) Jenkins
12 46 (26.90%) Software Engineering
13 44 (25.73%) Finance
14 43 (25.15%) Ansible
15 41 (23.98%) Scrum
16 40 (23.39%) React
17 37 (21.64%) Opscode Chef
17 37 (21.64%) Hadoop
18 36 (21.05%) C#
18 36 (21.05%) SQL Server
19 35 (20.47%) NoSQL
19 35 (20.47%) Ruby
19 35 (20.47%) Apache Spark
20 34 (19.88%) Continuous Integration
21 33 (19.30%) RESTful
22 32 (18.71%) Git (software)
22 32 (18.71%) E-Commerce

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 35 (20.47%) Apache Spark
2 19 (11.11%) Apache
3 11 (6.43%) nginx
4 6 (3.51%) Apache Solr
5 4 (2.34%) CMS
6 3 (1.75%) Confluence
6 3 (1.75%) WordPress
7 2 (1.17%) IIS
7 2 (1.17%) JBoss
7 2 (1.17%) NServiceBus
7 2 (1.17%) Tomcat
7 2 (1.17%) WebSphere
8 1 (0.58%) Jetty
8 1 (0.58%) WebLogic
Applications
1 9 (5.26%) Microsoft Office
Business Applications
1 2 (1.17%) Dynamics NAV
2 1 (0.58%) Salesforce.com CRM
Cloud Services
1 61 (35.67%) Amazon AWS
2 53 (30.99%) Microsoft Azure
3 30 (17.54%) AWS CloudFormation
4 27 (15.79%) Google Cloud Platform
5 22 (12.87%) PaaS
6 16 (9.36%) Amazon EC2
7 10 (5.85%) Serverless
8 9 (5.26%) AWS Lambda
9 8 (4.68%) Amazon S3
10 7 (4.09%) Amazon CloudWatch
10 7 (4.09%) GitHub
11 4 (2.34%) Amazon ElastiCache
11 4 (2.34%) SaaS
12 3 (1.75%) Amazon EMR
12 3 (1.75%) AWS OpsWorks
12 3 (1.75%) Cloud Computing
12 3 (1.75%) Heroku
12 3 (1.75%) IaaS
13 2 (1.17%) AWS Elastic Beanstalk
13 2 (1.17%) CloudFront
Communications & Networking
1 23 (13.45%) DNS
1 23 (13.45%) TCP/IP
2 4 (2.34%) Internet
3 1 (0.58%) Cisco ASA
3 1 (0.58%) DHCP
3 1 (0.58%) SSL
3 1 (0.58%) VPN
Database & Business Intelligence
1 57 (33.33%) MongoDB
2 37 (21.64%) Hadoop
3 36 (21.05%) SQL Server
4 35 (20.47%) NoSQL
5 27 (15.79%) Big Data
6 25 (14.62%) PostgreSQL
7 24 (14.04%) MySQL
8 12 (7.02%) Relational Database
9 11 (6.43%) Amazon DynamoDB
10 9 (5.26%) Couchbase
11 8 (4.68%) Amazon RDS
12 7 (4.09%) Neo4j
12 7 (4.09%) Redis
13 5 (2.92%) Amazon Redshift
14 4 (2.34%) MarkLogic
15 3 (1.75%) Apache Hive
15 3 (1.75%) BigQuery
15 3 (1.75%) HBase
16 2 (1.17%) Apache Cassandra
16 2 (1.17%) OpenTSDB
Development Applications
1 49 (28.65%) Jenkins
2 32 (18.71%) Git (software)
3 14 (8.19%) JIRA
4 12 (7.02%) NUnit
5 11 (6.43%) Jasmine
6 10 (5.85%) Moq
6 10 (5.85%) MSTest
6 10 (5.85%) Team Foundation Server
7 8 (4.68%) CircleCI
8 6 (3.51%) webpack
9 5 (2.92%) Protractor
10 4 (2.34%) Atlassian Bamboo
10 4 (2.34%) Bitbucket
10 4 (2.34%) git-flow
10 4 (2.34%) Selenium
10 4 (2.34%) TeamCity
10 4 (2.34%) Travis CI
10 4 (2.34%) Visual Studio Team System
11 3 (1.75%) Maven
11 3 (1.75%) RSpec
General
1 44 (25.73%) Finance
2 24 (14.04%) Retail
3 11 (6.43%) Publishing
4 10 (5.85%) Financial Institution
5 7 (4.09%) Pharmaceutical
6 6 (3.51%) Legal
7 3 (1.75%) Banking
8 2 (1.17%) Front Office
8 2 (1.17%) Investment Banking
9 1 (0.58%) Back Office
9 1 (0.58%) Digital Economy
9 1 (0.58%) Games
9 1 (0.58%) Law
Job Titles
1 94 (54.97%) Developer
2 43 (25.15%) Java Developer
3 41 (23.98%) Senior Developer
4 14 (8.19%) AWS DevOps
4 14 (8.19%) AWS Engineer
4 14 (8.19%) Software Engineer
5 13 (7.60%) C# Developer
5 13 (7.60%) DevOps Engineer
5 13 (7.60%) Full Stack Developer
6 12 (7.02%) Cloud Engineer
6 12 (7.02%) Data Engineer
7 11 (6.43%) Lead Developer
7 11 (6.43%) Python Developer
7 11 (6.43%) Senior C# Developer
7 11 (6.43%) Senior Java Developer
7 11 (6.43%) Senior Software Engineer
8 10 (5.85%) Java Engineer
8 10 (5.85%) Scala Developer
9 9 (5.26%) Hadoop Developer
9 9 (5.26%) Java Hadoop Developer
Libraries, Frameworks & Software Standards
1 40 (23.39%) React
2 33 (19.30%) RESTful
3 29 (16.96%) Node.js
4 28 (16.37%) .NET
4 28 (16.37%) REST
5 24 (14.04%) CSS
5 24 (14.04%) HTML
6 23 (13.45%) AngularJS
7 20 (11.70%) ASP.NET
8 16 (9.36%) RabbitMQ
8 16 (9.36%) Web Services
9 15 (8.77%) ASP.NET Web API
10 14 (8.19%) Sass
11 12 (7.02%) Spring
12 11 (6.43%) Django
12 11 (6.43%) Flask
13 10 (5.85%) ASP.NET Core
13 10 (5.85%) JSON
13 10 (5.85%) Kafka
13 10 (5.85%) Twitter Bootstrap
Miscellaneous
1 23 (13.45%) Computer Science
2 19 (11.11%) Algorithms
3 18 (10.53%) Greenfield Project
4 11 (6.43%) Enterprise Software
4 11 (6.43%) Fintech
4 11 (6.43%) User Experience
5 10 (5.85%) Analytical Skills
5 10 (5.85%) Management Information System
5 10 (5.85%) Market Risk
6 8 (4.68%) Data Structures
7 5 (2.92%) Social Media
8 4 (2.34%) Blog
9 3 (1.75%) Linux Command Line
9 3 (1.75%) Mobile App
9 3 (1.75%) Smartphone
10 2 (1.17%) Cloud Native
10 2 (1.17%) Digital Media
10 2 (1.17%) Hedge funds
11 1 (0.58%) Self-Motivation
11 1 (0.58%) Semantic Web
Operating Systems
1 55 (32.16%) Linux
2 24 (14.04%) Windows
3 5 (2.92%) Ubuntu
4 4 (2.34%) Debian
5 3 (1.75%) Windows Server
6 2 (1.17%) Android
6 2 (1.17%) Apple iOS
7 1 (0.58%) DC/OS
7 1 (0.58%) Unix
Processes & Methodologies
1 92 (53.80%) Agile Software Development
2 62 (36.26%) Microservices
3 49 (28.65%) DevOps
3 49 (28.65%) TDD
4 46 (26.90%) Software Engineering
5 41 (23.98%) Scrum
6 34 (19.88%) Continuous Integration
7 32 (18.71%) E-Commerce
8 31 (18.13%) Artificial Intelligence
9 27 (15.79%) Problem-Solving
10 26 (15.20%) Analytics
11 24 (14.04%) Configuration Management
12 22 (12.87%) Machine Learning
13 19 (11.11%) Test Automation
14 17 (9.94%) OO
15 16 (9.36%) SOA
15 16 (9.36%) Workflow
16 15 (8.77%) Web Development
17 14 (8.19%) Data Modelling
17 14 (8.19%) Mathematics
Programming Languages
1 72 (42.11%) Python
2 64 (37.43%) Java
3 60 (35.09%) SQL
4 51 (29.82%) JavaScript
5 36 (21.05%) C#
6 35 (20.47%) Ruby
7 20 (11.70%) Scala
8 14 (8.19%) PHP
9 13 (7.60%) PowerShell
10 10 (5.85%) Bash Shell
10 10 (5.85%) Perl
11 8 (4.68%) Java 8
11 8 (4.68%) PL/SQL
12 5 (2.92%) ES6
12 5 (2.92%) R
13 4 (2.34%) C++
13 4 (2.34%) Kotlin
13 4 (2.34%) XQuery
14 3 (1.75%) ES7
14 3 (1.75%) T-SQL
Qualifications
1 22 (12.87%) Degree
2 5 (2.92%) Computer Science Degree
3 2 (1.17%) AWS Certification
3 2 (1.17%) PhD
3 2 (1.17%) Security Cleared
4 1 (0.58%) DV Cleared
4 1 (0.58%) Master's Degree
4 1 (0.58%) RHCE
Quality Assurance & Compliance
1 25 (14.62%) GCP
2 10 (5.85%) QA
3 1 (0.58%) Data Quality
3 1 (0.58%) GDPR
System Software
1 57 (33.33%) Docker
2 2 (1.17%) Apache Flume
2 2 (1.17%) HDFS
2 2 (1.17%) VMware Infrastructure
2 2 (1.17%) vSphere
3 1 (0.58%) Apache ZooKeeper
3 1 (0.58%) KVM
3 1 (0.58%) Virtual Machines
Systems Management
1 43 (25.15%) Ansible
2 37 (21.64%) Opscode Chef
3 32 (18.71%) Terraform
4 30 (17.54%) Kubernetes
5 15 (8.77%) Puppet
6 14 (8.19%) Nagios
7 12 (7.02%) Kibana
8 10 (5.85%) logstash
9 7 (4.09%) Mesos
10 6 (3.51%) Graphite
11 2 (1.17%) Grafana
12 1 (0.58%) Check_MK
12 1 (0.58%) Cobbler
12 1 (0.58%) Consul
12 1 (0.58%) HAProxy
12 1 (0.58%) Prometheus
12 1 (0.58%) rkt
12 1 (0.58%) Rsyslog
12 1 (0.58%) Single Sign-On
12 1 (0.58%) vCenter Server
Vendors
1 10 (5.85%) Google
1 10 (5.85%) VMware
2 9 (5.26%) ServiceNow
3 8 (4.68%) Splunk
4 7 (4.09%) Facebook
4 7 (4.09%) New Relic
5 6 (3.51%) Atlassian
6 4 (2.34%) Capita
6 4 (2.34%) LexisNexis
6 4 (2.34%) Oracle
6 4 (2.34%) SaltStack
7 2 (1.17%) Cloudera
7 2 (1.17%) Microsoft
7 2 (1.17%) Twitter
8 1 (0.58%) Apple
8 1 (0.58%) Cisco
8 1 (0.58%) Dell
8 1 (0.58%) HP
8 1 (0.58%) Informatica
8 1 (0.58%) Salesforce.com