Period
to 20 October 2021

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 October 2021 with a comparison to the same period in the previous 2 years.

Elasticsearch
Central London > City of London
6 months to
20 Oct 2021
Same period 2020 Same period 2019
Rank 200 128 181
Rank change year-on-year -72 +53 +44
Permanent jobs citing Elasticsearch 65 65 162
As % of all permanent jobs advertised in the City of London 1.09% 1.78% 1.63%
As % of the Application Platforms category 8.28% 12.72% 11.33%
Number of salaries quoted 57 57 152
10th Percentile £55,750 £36,250 £50,000
25th Percentile £65,000 £51,250 £57,500
Median annual salary (50th Percentile) £70,000 £72,500 £70,000
Median % change year-on-year -3.45% +3.57% -
75th Percentile £103,750 £102,500 £87,500
90th Percentile £110,000 £103,750 £95,000
Central London median annual salary £70,000 £75,000 £70,000
% change year-on-year -6.67% +7.14% +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 785 511 1,430
As % of all permanent IT jobs advertised in the City of London 13.19% 14.02% 14.38%
Number of salaries quoted 687 426 1,280
10th Percentile £42,500 £41,250 £33,000
25th Percentile £52,500 £51,250 £47,500
Median annual salary (50th Percentile) £70,000 £65,500 £65,000
Median % change year-on-year +6.87% +0.77% +8.33%
75th Percentile £85,000 £82,500 £81,250
90th Percentile £101,250 £103,750 £95,000
Central London median annual salary £67,500 £65,000 £62,500
% change year-on-year +3.85% +4.00% +4.17%

Elasticsearch
Job Vacancy Trend in the City of London

Job postings citing Elasticsearch as a proportion 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

3-month moving average salary quoted in 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

Salary distribution for jobs citing Elasticsearch in the City of London over the 6 months to 20 October 2021.

Salary histogram for Elasticsearch in the City of London

For the 6 months to 20 October 2021, 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 36 (55.38%) AWS
2 33 (50.77%) Java
3 32 (49.23%) Hadoop
4 30 (46.15%) MongoDB
5 29 (44.62%) Apache Spark
6 28 (43.08%) Big Data
6 28 (43.08%) Finance
7 27 (41.54%) Agile Software Development
8 24 (36.92%) Kafka
9 21 (32.31%) MySQL
9 21 (32.31%) Python
10 20 (30.77%) Azure
10 20 (30.77%) Microservices
11 19 (29.23%) Kubernetes
11 19 (29.23%) Node.js
12 18 (27.69%) SQL
12 18 (27.69%) Docker
12 18 (27.69%) DevOps
13 17 (26.15%) C#
13 17 (26.15%) Scrum
13 17 (26.15%) NoSQL
14 16 (24.62%) Scala
14 16 (24.62%) TDD
15 15 (23.08%) Data Quality
15 15 (23.08%) Software Engineering
15 15 (23.08%) QA
15 15 (23.08%) Sprint Planning
16 14 (21.54%) Apache Cassandra
16 14 (21.54%) PostgreSQL
17 13 (20.00%) BDD

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 29 (44.62%) Apache Spark
2 11 (16.92%) Apache Solr
2 11 (16.92%) CMS
2 11 (16.92%) Drupal
3 2 (3.08%) OpenStack
4 1 (1.54%) Apache Pulsar
4 1 (1.54%) Cloud Foundry
4 1 (1.54%) GemFire
4 1 (1.54%) IIS
4 1 (1.54%) Luigi
4 1 (1.54%) nginx
Cloud Services
1 36 (55.38%) AWS
2 20 (30.77%) Azure
3 9 (13.85%) GCP
4 7 (10.77%) SaaS
5 2 (3.08%) Amazon EC2
5 2 (3.08%) Amazon S3
5 2 (3.08%) AWS Lambda
5 2 (3.08%) Cloud Computing
5 2 (3.08%) Serverless
6 1 (1.54%) Azure Cosmos DB
6 1 (1.54%) GitHub
6 1 (1.54%) MinIO
6 1 (1.54%) OpenShift
6 1 (1.54%) PaaS
Communications & Networking
1 4 (6.15%) HTTP
2 2 (3.08%) WebEx
3 1 (1.54%) Calico
3 1 (1.54%) DNS
3 1 (1.54%) VLAN
Database & Business Intelligence
1 32 (49.23%) Hadoop
2 30 (46.15%) MongoDB
3 28 (43.08%) Big Data
4 21 (32.31%) MySQL
5 17 (26.15%) NoSQL
6 14 (21.54%) Apache Cassandra
6 14 (21.54%) PostgreSQL
7 12 (18.46%) Redis
8 6 (9.23%) Data Lake
8 6 (9.23%) Data Mining
9 3 (4.62%) HBase
9 3 (4.62%) InfluxDB
10 2 (3.08%) Amazon RDS
10 2 (3.08%) ArangoDB
10 2 (3.08%) CockroachDB
10 2 (3.08%) Hazelcast
11 1 (1.54%) Aerospike
11 1 (1.54%) Amazon Aurora
11 1 (1.54%) Couchbase
11 1 (1.54%) Scylla
Development Applications
1 11 (16.92%) webpack
2 8 (12.31%) Jenkins
3 7 (10.77%) Gradle
4 6 (9.23%) Git (software)
5 4 (6.15%) Atlassian Bamboo
6 2 (3.08%) Bitbucket
7 1 (1.54%) Cucumber
7 1 (1.54%) gulp
7 1 (1.54%) Maven
7 1 (1.54%) Protractor
7 1 (1.54%) Selenium
7 1 (1.54%) Sonatype Nexus
General
1 28 (43.08%) Finance
2 3 (4.62%) Pharmaceutical
3 2 (3.08%) Banking
3 2 (3.08%) Investment Banking
4 1 (1.54%) Law
4 1 (1.54%) Marketing
Job Titles
1 30 (46.15%) Developer
2 11 (16.92%) Senior Developer
3 10 (15.38%) Apache Spark Developer
3 10 (15.38%) Big Data Engineer
3 10 (15.38%) Data Engineer
3 10 (15.38%) Hadoop Developer
3 10 (15.38%) Scala Developer
4 6 (9.23%) Architect
4 6 (9.23%) Data Architect
4 6 (9.23%) Lead Architect
4 6 (9.23%) Lead Data Architect
5 5 (7.69%) Elasticsearch Developer
5 5 (7.69%) Java Engineer
6 4 (6.15%) DevOps Engineer
6 4 (6.15%) DevOps Manager
7 3 (4.62%) IT Architect
7 3 (4.62%) Senior Java Engineer
7 3 (4.62%) Software Engineer
8 2 (3.08%) Engineering Manager
8 2 (3.08%) Software Developer
Libraries, Frameworks & Software Standards
1 24 (36.92%) Kafka
2 19 (29.23%) Node.js
3 12 (18.46%) RabbitMQ
4 11 (16.92%) CSS
4 11 (16.92%) Express
4 11 (16.92%) HTML
4 11 (16.92%) React
4 11 (16.92%) React Native
4 11 (16.92%) Web Services
5 10 (15.38%) Akka
6 7 (10.77%) .NET
6 7 (10.77%) AngularJS
6 7 (10.77%) Apache Thrift
6 7 (10.77%) Lucene
6 7 (10.77%) Protocol Buffers
7 5 (7.69%) Elastic Stack
8 3 (4.62%) XMPP
9 2 (3.08%) Spring
9 2 (3.08%) Spring Batch
9 2 (3.08%) Spring Boot
Miscellaneous
1 13 (20.00%) Mobile App
2 10 (15.38%) Greenfield Project
3 3 (4.62%) Algorithms
4 2 (3.08%) Equities
4 2 (3.08%) Private Cloud
4 2 (3.08%) Video Conferencing
5 1 (1.54%) Cloud Native
5 1 (1.54%) Management Information System
5 1 (1.54%) User Experience
5 1 (1.54%) Virtual Team
Operating Systems
1 10 (15.38%) Linux
2 5 (7.69%) Windows
3 2 (3.08%) CentOS
3 2 (3.08%) Red Hat Enterprise Linux
3 2 (3.08%) Ubuntu
3 2 (3.08%) Unix
Processes & Methodologies
1 27 (41.54%) Agile Software Development
2 20 (30.77%) Microservices
3 18 (27.69%) DevOps
4 17 (26.15%) Scrum
5 16 (24.62%) TDD
6 15 (23.08%) Software Engineering
6 15 (23.08%) Sprint Planning
7 13 (20.00%) BDD
8 12 (18.46%) OO
9 11 (16.92%) Artificial Intelligence
9 11 (16.92%) Asynchronous Programming
9 11 (16.92%) SOLID
9 11 (16.92%) Sprint Retrospective
10 9 (13.85%) Data Modelling
10 9 (13.85%) Data Science
10 9 (13.85%) Natural Language Processing
10 9 (13.85%) OOD
11 8 (12.31%) Analytics
11 8 (12.31%) Project Delivery
12 7 (10.77%) Data Pipeline
Programming Languages
1 33 (50.77%) Java
2 21 (32.31%) Python
3 18 (27.69%) SQL
4 17 (26.15%) C#
5 16 (24.62%) Scala
6 11 (16.92%) Bash Shell
7 6 (9.23%) JavaScript
8 4 (6.15%) Perl
8 4 (6.15%) PowerShell
8 4 (6.15%) Ruby
9 2 (3.08%) Java 8
9 2 (3.08%) PHP
Qualifications
1 1 (1.54%) AWS Certification
1 1 (1.54%) CCNA
1 1 (1.54%) Cisco Certification
1 1 (1.54%) OCP
1 1 (1.54%) Oracle Certification
1 1 (1.54%) PhD
Quality Assurance & Compliance
1 15 (23.08%) Data Quality
1 15 (23.08%) QA
System Software
1 18 (27.69%) Docker
2 7 (10.77%) Apache ZooKeeper
3 2 (3.08%) Virtual Machines
3 2 (3.08%) VMware Infrastructure
Systems Management
1 19 (29.23%) Kubernetes
2 13 (20.00%) Ansible
3 8 (12.31%) Puppet
4 6 (9.23%) Grafana
5 5 (7.69%) Kibana
5 5 (7.69%) Opscode Chef
6 3 (4.62%) Prometheus
6 3 (4.62%) Terraform
7 2 (3.08%) Cisco CUCM
7 2 (3.08%) logstash
7 2 (3.08%) Salt
8 1 (1.54%) Consul
8 1 (1.54%) Docker Swarm
8 1 (1.54%) Graphite
8 1 (1.54%) HAProxy
Vendors
1 10 (15.38%) Oracle
2 2 (3.08%) Cisco
2 2 (3.08%) CommVault
2 2 (3.08%) Splunk
2 2 (3.08%) Verint
2 2 (3.08%) VMware
3 1 (1.54%) Microsoft