Period
to 20 June 2019

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

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Elasticsearch
Central London > City of London
6 months to
20 Jun 2019
Same period 2018 Same period 2017
Rank 118 149 168
Rank change year-on-year +31 +19 +23
Contract jobs citing Elasticsearch 118 109 59
As % of all contract IT jobs advertised in the City of London 1.83% 1.58% 0.95%
As % of the Application Platforms category 10.36% 9.79% 5.50%
Number of daily rates quoted 97 97 41
City of London median daily rate £538 £550 £500
Median daily rate % change year-on-year -2.27% +10.00% +11.11%
10th Percentile £463 £413 £363
90th Percentile £688 £638 £644
Central London median daily rate £550 £550 £475
% change year-on-year - +15.79% +5.56%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

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

All Application Platform Skills
City of London
Contract vacancies with a requirement for application platform skills 1,139 1,113 1,072
As % of all contract IT jobs advertised in the City of London 17.71% 16.10% 17.26%
Number of daily rates quoted 876 876 811
City of London median daily rate £525 £500 £475
Median daily rate % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £319 £304 £271
90th Percentile £675 £650 £638
Central London median daily rate £525 £500 £475
% change year-on-year +5.00% +5.26% +5.56%
Number of hourly rates quoted 10 20 5
City of London median hourly rate £19.75 £20.00 £30.00
Median hourly rate % change year-on-year -1.25% -33.33% +57.89%
10th Percentile £12.73 £12.50 £16.39
90th Percentile £39.75 £34.75 £92.25
Central London median hourly rate £20.00 £20.00 £26.17
% change year-on-year - -23.57% +37.72%

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
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Elasticsearch in the City of London.

Contractor daily rate trend for Elasticsearch in the City of London

Elasticsearch
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Elasticsearch in the City of London over the 6 months to 20 June 2019.

Contractor daily rate histogram for Elasticsearch in the City of London

Elasticsearch
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Elasticsearch within the City of London region over the 6 months to 20 June 2019. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London Bridge -17 19 £525 +27.27%
Elasticsearch
Central London

For the 6 months to 20 June 2019, IT contractor 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 contract job ads across the City of London region with a requirement for Elasticsearch.

1 49 (41.53%) Python
2 45 (38.14%) Docker
3 40 (33.90%) Java
4 38 (32.20%) JavaScript
5 37 (31.36%) Agile Software Development
6 36 (30.51%) Linux
6 36 (30.51%) Microservices
6 36 (30.51%) Kafka
7 35 (29.66%) TDD
8 34 (28.81%) SQL
9 33 (27.97%) Finance
9 33 (27.97%) Kubernetes
10 32 (27.12%) Apache Spark
11 30 (25.42%) Splunk
12 29 (24.58%) Amazon AWS
13 26 (22.03%) NoSQL
14 25 (21.19%) AngularJS
15 24 (20.34%) DevOps
16 23 (19.49%) Software Engineering
16 23 (19.49%) BDD
16 23 (19.49%) Git (software)
17 21 (17.80%) RESTful
18 20 (16.95%) MongoDB
18 20 (16.95%) NumPy
18 20 (16.95%) PostgreSQL
18 20 (16.95%) Pandas
19 19 (16.10%) PySpark
19 19 (16.10%) CSS
19 19 (16.10%) Foreign Exchange (FX)
20 18 (15.25%) Scrum

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 32 (27.12%) Apache Spark
2 6 (5.08%) Apache
3 4 (3.39%) Confluence
4 3 (2.54%) Apache Solr
5 1 (0.85%) Apache Pig
5 1 (0.85%) Drupal
5 1 (0.85%) Mule
5 1 (0.85%) nginx
5 1 (0.85%) OpenStack
Applications
1 1 (0.85%) Microsoft Office
Cloud Services
1 29 (24.58%) Amazon AWS
2 18 (15.25%) Microsoft Azure
3 11 (9.32%) AWS Lambda
3 11 (9.32%) Serverless
4 10 (8.47%) GitHub
4 10 (8.47%) Google Cloud Platform
5 6 (5.08%) Heroku
6 5 (4.24%) AWS CloudFormation
6 5 (4.24%) Datadog
7 4 (3.39%) Amazon Kinesis
7 4 (3.39%) PaaS
8 3 (2.54%) Amazon CloudWatch
8 3 (2.54%) Amazon ECS
8 3 (2.54%) Amazon S3
8 3 (2.54%) Fastly
8 3 (2.54%) npm
8 3 (2.54%) Power Platform
8 3 (2.54%) SaaS
9 2 (1.69%) Amazon EC2
9 2 (1.69%) Amazon SQS
Communications & Networking
1 13 (11.02%) TCP/IP
2 11 (9.32%) DNS
2 11 (9.32%) HTTP
3 8 (6.78%) FTP
3 8 (6.78%) SSL
4 5 (4.24%) BGP
4 5 (4.24%) Cisco Nexus
4 5 (4.24%) Firewall
4 5 (4.24%) OSPF
4 5 (4.24%) VPN
5 4 (3.39%) Cisco ASA
5 4 (3.39%) Cisco Wireless
5 4 (3.39%) F5 BIG-IP GTM
5 4 (3.39%) F5 BIG-IP LTM
5 4 (3.39%) Multicast
5 4 (3.39%) Network Security
5 4 (3.39%) VXLAN
5 4 (3.39%) Wireless
5 4 (3.39%) Wireshark
6 3 (2.54%) X.509
Database & Business Intelligence
1 26 (22.03%) NoSQL
2 20 (16.95%) MongoDB
2 20 (16.95%) PostgreSQL
3 14 (11.86%) Hadoop
3 14 (11.86%) MySQL
4 13 (11.02%) Redis
4 13 (11.02%) SQL Server
5 11 (9.32%) Apache Cassandra
5 11 (9.32%) Big Data
6 10 (8.47%) Couchbase
7 9 (7.63%) Amazon DynamoDB
7 9 (7.63%) Relational Database
8 7 (5.93%) Apache Hive
9 5 (4.24%) Amazon Aurora
9 5 (4.24%) Cosmos DB
9 5 (4.24%) Neo4j
10 4 (3.39%) Amazon RDS
10 4 (3.39%) Bigtable
10 4 (3.39%) SQL Server 2014
10 4 (3.39%) SQL Server 2016
Development Applications
1 23 (19.49%) Git (software)
2 16 (13.56%) Jenkins
3 12 (10.17%) gulp
3 12 (10.17%) JIRA
4 10 (8.47%) GitLab
5 8 (6.78%) Cucumber
5 8 (6.78%) Gradle
6 7 (5.93%) Spock
7 6 (5.08%) Gatling
7 6 (5.08%) Geb
7 6 (5.08%) Selenium
8 5 (4.24%) Sonatype Nexus
9 4 (3.39%) CircleCI
9 4 (3.39%) Jasmine
9 4 (3.39%) Karma Test Runner
9 4 (3.39%) Maven
9 4 (3.39%) Protractor
9 4 (3.39%) webpack
10 3 (2.54%) Grunt
11 2 (1.69%) Eclipse
General
1 33 (27.97%) Finance
2 8 (6.78%) Games
3 4 (3.39%) Banking
3 4 (3.39%) Retail
4 2 (1.69%) Pharmaceutical
4 2 (1.69%) Publishing
5 1 (0.85%) Back Office
5 1 (0.85%) Investment Banking
5 1 (0.85%) Marketing
Job Titles
1 79 (66.95%) Developer
2 26 (22.03%) Python Developer
3 15 (12.71%) Java Developer
4 12 (10.17%) DevOps Engineer
5 9 (7.63%) Scala Developer
6 8 (6.78%) Front End Developer (Client-Side Developer)
7 7 (5.93%) Agile Developer
7 7 (5.93%) AWS Developer
8 6 (5.08%) Agile Java Developer
8 6 (5.08%) Elasticsearch Developer
8 6 (5.08%) Software Engineer
9 5 (4.24%) Automation Engineer
9 5 (4.24%) JavaScript Developer
9 5 (4.24%) Network Engineer
10 4 (3.39%) Data Engineer
10 4 (3.39%) Java Engineer
10 4 (3.39%) Lead Developer
10 4 (3.39%) Python Engineer
10 4 (3.39%) React Developer
10 4 (3.39%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 36 (30.51%) Kafka
2 25 (21.19%) AngularJS
3 21 (17.80%) RESTful
4 20 (16.95%) NumPy
4 20 (16.95%) Pandas
5 19 (16.10%) CSS
5 19 (16.10%) PySpark
6 17 (14.41%) HTML
7 16 (13.56%) REST
8 15 (12.71%) Spring
9 14 (11.86%) Node.js
10 13 (11.02%) Spring Boot
11 12 (10.17%) React
12 11 (9.32%) Elastic Stack
12 11 (9.32%) HTML5
12 11 (9.32%) OAuth
12 11 (9.32%) OAuth2
13 9 (7.63%) .NET
13 9 (7.63%) JSON
13 9 (7.63%) Redux
Miscellaneous
1 19 (16.10%) Foreign Exchange (FX)
2 9 (7.63%) User Experience
3 6 (5.08%) Greenfield Project
4 5 (4.24%) Data Centre
5 4 (3.39%) Algorithms
6 3 (2.54%) Data Structures
7 2 (1.69%) Analytical Skills
7 2 (1.69%) Client/Server
7 2 (1.69%) Mobile App
7 2 (1.69%) Wiki
8 1 (0.85%) Blog
8 1 (0.85%) Fixed Income
8 1 (0.85%) Linux Command Line
8 1 (0.85%) NHS
8 1 (0.85%) Robotics
8 1 (0.85%) Self-Motivation
8 1 (0.85%) Social Media
8 1 (0.85%) Virtual Team
Operating Systems
1 36 (30.51%) Linux
2 11 (9.32%) Unix
3 5 (4.24%) Android
3 5 (4.24%) Apple iOS
4 3 (2.54%) Windows
5 2 (1.69%) Ubuntu
6 1 (0.85%) Amazon Linux
6 1 (0.85%) CentOS
6 1 (0.85%) Red Hat Enterprise Linux
6 1 (0.85%) Windows Server
Processes & Methodologies
1 37 (31.36%) Agile Software Development
2 36 (30.51%) Microservices
3 35 (29.66%) TDD
4 24 (20.34%) DevOps
5 23 (19.49%) BDD
5 23 (19.49%) Software Engineering
6 18 (15.25%) Scrum
7 16 (13.56%) Continuous Integration
7 16 (13.56%) Digital Transformation Programme
8 13 (11.02%) OO
9 12 (10.17%) OOP
10 11 (9.32%) Test Automation
11 10 (8.47%) Continuous Delivery
11 10 (8.47%) Open Source
11 10 (8.47%) OWASP
12 9 (7.63%) Cybersecurity
12 9 (7.63%) Functional Programming
13 8 (6.78%) Domain-Driven Design
13 8 (6.78%) Front End Development
14 7 (5.93%) Web Development
Programming Languages
1 49 (41.53%) Python
2 40 (33.90%) Java
3 38 (32.20%) JavaScript
4 34 (28.81%) SQL
5 16 (13.56%) Scala
6 15 (12.71%) ES6
6 15 (12.71%) TypeScript
7 14 (11.86%) C#
8 12 (10.17%) Java 8
9 9 (7.63%) Ruby
10 6 (5.08%) Bash Shell
11 4 (3.39%) T-SQL
12 3 (2.54%) Apple Swift
12 3 (2.54%) Clojure
12 3 (2.54%) ES7
12 3 (2.54%) Go
12 3 (2.54%) Kotlin
12 3 (2.54%) Shell Script
12 3 (2.54%) XPath
13 2 (1.69%) Perl
Qualifications
1 5 (4.24%) Cisco Certification
1 5 (4.24%) SC Cleared
1 5 (4.24%) Security Cleared
2 4 (3.39%) CCIE
2 4 (3.39%) Degree
3 2 (1.69%) Computer Science Degree
Quality Assurance & Compliance
1 1 (0.85%) QA
System Software
1 45 (38.14%) Docker
2 1 (0.85%) Active Directory
2 1 (0.85%) Apache Flume
2 1 (0.85%) HDFS
2 1 (0.85%) Varnish
Systems Management
1 33 (27.97%) Kubernetes
2 18 (15.25%) Ansible
3 12 (10.17%) Marathon
3 12 (10.17%) Mesos
4 9 (7.63%) Docker Swarm
4 9 (7.63%) Terraform
5 8 (6.78%) Grafana
5 8 (6.78%) Kibana
5 8 (6.78%) logstash
6 6 (5.08%) Graphite
7 5 (4.24%) Puppet
8 4 (3.39%) Hadoop YARN
9 3 (2.54%) Consul
10 2 (1.69%) ZABBIX
11 1 (0.85%) Cacti
11 1 (0.85%) Fluentd
11 1 (0.85%) Nagios
11 1 (0.85%) Prometheus
11 1 (0.85%) rkt
11 1 (0.85%) Tivoli
Vendors
1 30 (25.42%) Splunk
2 12 (10.17%) Google
3 5 (4.24%) CheckPoint
3 5 (4.24%) Cisco
3 5 (4.24%) Fortinet
3 5 (4.24%) SolarWinds
4 4 (3.39%) Arista
4 4 (3.39%) F5
4 4 (3.39%) Palo Alto
4 4 (3.39%) Riverbed
5 3 (2.54%) Salesforce.com
6 2 (1.69%) AppDynamics
6 2 (1.69%) Demandware
6 2 (1.69%) Dynatrace
6 2 (1.69%) Elastic Path
6 2 (1.69%) Logi
6 2 (1.69%) Microsoft
6 2 (1.69%) SaltStack
6 2 (1.69%) ServiceNow
7 1 (0.85%) Pardot