Period
to 17 November 2018

The following table provides summary statistics for contract job vacancies advertised in Central 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 17 November 2018 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
London > Central London
6 months to
17 Nov 2018
Same period 2017 Same period 2016
Rank 122 190 180
Rank change year-on-year +68 -10 +75
Contract jobs citing Elasticsearch 208 91 102
As % of all contract IT jobs advertised in Central London 2.28% 1.07% 1.25%
As % of the Application Platforms category 12.85% 7.23% 6.56%
Number of daily rates quoted 179 81 73
Central London median daily rate £550 £525 £475
Median daily rate % change year-on-year +4.76% +10.53% -5.00%
10th Percentile £463 £425 £350
90th Percentile £675 £675 £625
London median daily rate £538 £525 £475
% change year-on-year +2.38% +10.53% -5.00%
Number of hourly rates quoted 0 0 0
Central London median hourly rate - - -
London median hourly rate - - £47.25

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 Central London with a requirement for application platform skills.

All Application Platform Skills
Central London
Contract vacancies with a requirement for application platform skills 1,619 1,259 1,555
As % of all contract IT jobs advertised in Central London 17.78% 14.82% 19.08%
Number of daily rates quoted 1,194 975 1,169
Central London median daily rate £500 £495 £450
Median daily rate % change year-on-year +1.01% +10.00% +5.88%
10th Percentile £259 £279 £306
90th Percentile £650 £675 £638
London median daily rate £500 £500 £450
% change year-on-year - +11.11% +5.88%
Number of hourly rates quoted 40 16 23
Central London median hourly rate £20.00 £17.85 £16.15
Median hourly rate % change year-on-year +12.04% +10.53% -8.96%
10th Percentile £13.90 £11.88 £11.25
90th Percentile £33.88 £28.75 £56.49
London median hourly rate £23.50 £20.71 £18.00
% change year-on-year +13.50% +15.03% -10.00%

Elasticsearch
Job Vacancy Trend in Central London

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

Job vacancy trend for Elasticsearch in Central London

Elasticsearch
Contractor Daily Rate Trend in Central London

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

Contractor daily rate trend for Elasticsearch in Central London

Elasticsearch
Contractor Daily Rate Histogram in Central London

The daily rate distribution of IT jobs citing Elasticsearch in Central London over the 6 months to 17 November 2018.

Contractor daily rate histogram for Elasticsearch in Central London

Elasticsearch
Contract Job Locations in Central 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 Central London region over the 6 months to 17 November 2018. 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
City of London +69 172 £550 -1.12% 64
Southwark - 46 £550 -
West End of London -22 9 £563 - 10
City of Westminster - 2 £531 -
Elasticsearch
London

For the 6 months to 17 November 2018, 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 Central London region with a requirement for Elasticsearch.

1 88 (42.31%) Python
2 86 (41.35%) Java
3 85 (40.87%) Finance
4 71 (34.13%) Amazon AWS
5 70 (33.65%) Agile Software Development
6 68 (32.69%) Docker
7 67 (32.21%) Microservices
7 67 (32.21%) Apache Spark
8 66 (31.73%) Git (software)
9 61 (29.33%) JavaScript
10 57 (27.40%) DevOps
11 55 (26.44%) MongoDB
11 55 (26.44%) TDD
12 52 (25.00%) Splunk
13 51 (24.52%) Linux
14 48 (23.08%) AngularJS
15 46 (22.12%) REST
15 46 (22.12%) Pandas
15 46 (22.12%) Spring
16 45 (21.63%) SQL
16 45 (21.63%) Spring Boot
17 44 (21.15%) Java 8
17 44 (21.15%) Kafka
17 44 (21.15%) NumPy
18 43 (20.67%) PySpark
19 42 (20.19%) Foreign Exchange (FX)
20 41 (19.71%) Kubernetes
20 41 (19.71%) Jenkins
21 39 (18.75%) Big Data
22 38 (18.27%) Kibana

Elasticsearch
Co-occurring IT Skills in Central 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 67 (32.21%) Apache Spark
2 11 (5.29%) Adobe Experience Manager
3 10 (4.81%) Apache
3 10 (4.81%) NServiceBus
4 6 (2.88%) Confluence
5 3 (1.44%) JBoss
6 2 (0.96%) Apache Solr
6 2 (0.96%) WebLogic
6 2 (0.96%) WebSphere
7 1 (0.48%) Apache Airflow
7 1 (0.48%) Luigi
7 1 (0.48%) nginx
7 1 (0.48%) Oracle SOA Suite
7 1 (0.48%) SAS
7 1 (0.48%) Tomcat
7 1 (0.48%) Umbraco
Cloud Services
1 71 (34.13%) Amazon AWS
2 29 (13.94%) Heroku
2 29 (13.94%) Microsoft Azure
3 22 (10.58%) GitHub
4 15 (7.21%) Amazon EC2
5 12 (5.77%) Amazon S3
6 11 (5.29%) Amazon ELB
7 10 (4.81%) Cloud Computing
7 10 (4.81%) Serverless
8 9 (4.33%) AWS Lambda
8 9 (4.33%) Google Cloud Platform
9 8 (3.85%) Datadog
10 6 (2.88%) Amazon Kinesis
10 6 (2.88%) PaaS
11 5 (2.40%) Fastly
12 4 (1.92%) AWS CloudFormation
13 3 (1.44%) SaaS
14 2 (0.96%) Azure Functions
14 2 (0.96%) IaaS
15 1 (0.48%) AWS CodePipeline
Communications & Networking
1 28 (13.46%) HTTP
2 25 (12.02%) TCP/IP
3 22 (10.58%) SSL
4 21 (10.10%) DNS
4 21 (10.10%) FTP
5 1 (0.48%) AMQP
5 1 (0.48%) BGP
5 1 (0.48%) Internet
5 1 (0.48%) IPFIX
5 1 (0.48%) Junos
5 1 (0.48%) MPLS
5 1 (0.48%) MQTT
5 1 (0.48%) MRTG
5 1 (0.48%) OSPF
5 1 (0.48%) Reverse Proxy
5 1 (0.48%) SMS
5 1 (0.48%) SNA
5 1 (0.48%) SNMP
5 1 (0.48%) TACACS
5 1 (0.48%) VPN
Database & Business Intelligence
1 55 (26.44%) MongoDB
2 39 (18.75%) Big Data
3 37 (17.79%) Hadoop
3 37 (17.79%) PostgreSQL
4 33 (15.87%) MySQL
5 27 (12.98%) NoSQL
6 24 (11.54%) SQL Server
7 20 (9.62%) Apache Hive
7 20 (9.62%) Redis
8 16 (7.69%) Apache Cassandra
9 15 (7.21%) InfluxDB
10 10 (4.81%) Relational Database
11 8 (3.85%) Neo4j
12 7 (3.37%) HBase
13 6 (2.88%) Amazon DynamoDB
14 5 (2.40%) Couchbase
15 3 (1.44%) Spark SQL
15 3 (1.44%) SQL Server 2016
15 3 (1.44%) Sqoop
16 2 (0.96%) Presto
Development Applications
1 66 (31.73%) Git (software)
2 41 (19.71%) Jenkins
3 28 (13.46%) Gradle
4 26 (12.50%) GitLab
5 23 (11.06%) Maven
6 21 (10.10%) gulp
7 15 (7.21%) Artifactory
8 13 (6.25%) Bitbucket
9 12 (5.77%) JIRA
10 11 (5.29%) Sonatype Nexus
11 8 (3.85%) Gatling
11 8 (3.85%) Geb
11 8 (3.85%) Spock
12 7 (3.37%) IntelliJ
12 7 (3.37%) Selenium
12 7 (3.37%) webpack
13 6 (2.88%) CircleCI
13 6 (2.88%) JUnit
13 6 (2.88%) Mockito
13 6 (2.88%) TeamCity
General
1 85 (40.87%) Finance
2 21 (10.10%) Banking
3 14 (6.73%) Retail
4 10 (4.81%) Marketing
5 7 (3.37%) Publishing
6 4 (1.92%) Advertising
6 4 (1.92%) Legal
7 2 (0.96%) Prime Brokerage
8 1 (0.48%) Games
8 1 (0.48%) Investment Banking
8 1 (0.48%) Law
8 1 (0.48%) Pharmaceutical
Job Titles
1 141 (67.79%) Developer
2 45 (21.63%) Python Developer
3 42 (20.19%) Java Developer
4 29 (13.94%) Elasticsearch Developer
5 25 (12.02%) DevOps Engineer
6 23 (11.06%) Apache Spark Developer
7 18 (8.65%) Java Engineer
8 17 (8.17%) Senior Java Engineer
9 16 (7.69%) .NET Developer
9 16 (7.69%) Big Data Engineer
10 14 (6.73%) Elasticsearch Engineer
10 14 (6.73%) Hadoop Engineer
10 14 (6.73%) Senior Developer
10 14 (6.73%) Senior Hadoop Engineer
11 13 (6.25%) C# Developer
11 13 (6.25%) Lead Developer
12 12 (5.77%) Agile Developer
12 12 (5.77%) Agile Java Developer
13 11 (5.29%) Senior Java Developer
14 10 (4.81%) AWS DevOps
Libraries, Frameworks & Software Standards
1 48 (23.08%) AngularJS
2 46 (22.12%) Pandas
2 46 (22.12%) REST
2 46 (22.12%) Spring
3 45 (21.63%) Spring Boot
4 44 (21.15%) Kafka
4 44 (21.15%) NumPy
5 43 (20.67%) PySpark
6 37 (17.79%) HTML
7 36 (17.31%) CSS
8 35 (16.83%) Elastic Stack
9 29 (13.94%) OAuth
10 28 (13.46%) OAuth2
11 27 (12.98%) .NET
12 26 (12.50%) HTML5
13 24 (11.54%) Dropwizard
13 24 (11.54%) Node.js
13 24 (11.54%) SOAP
14 21 (10.10%) Ember.js
14 21 (10.10%) Ratpack
Miscellaneous
1 42 (20.19%) Foreign Exchange (FX)
2 13 (6.25%) Greenfield Project
3 7 (3.37%) Fintech
3 7 (3.37%) User Experience
4 5 (2.40%) Analytical Skills
5 4 (1.92%) Computer Science
5 4 (1.92%) Mobile App
5 4 (1.92%) Self-Motivation
6 3 (1.44%) Cloud Native
6 3 (1.44%) Digital Wallet
7 2 (0.96%) Client/Server
7 2 (0.96%) Derivative
7 2 (0.96%) Enterprise Software
7 2 (0.96%) Fixed Income
7 2 (0.96%) Linux Command Line
7 2 (0.96%) NHS
7 2 (0.96%) OTC Derivatives
8 1 (0.48%) e-Learning
8 1 (0.48%) Management Information System
8 1 (0.48%) Wiki
Operating Systems
1 51 (24.52%) Linux
2 15 (7.21%) Unix
3 7 (3.37%) Android
4 6 (2.88%) Windows
5 5 (2.40%) Apple iOS
6 2 (0.96%) Mesosphere
6 2 (0.96%) Ubuntu
7 1 (0.48%) CentOS
7 1 (0.48%) Debian
7 1 (0.48%) Red Hat Enterprise Linux
7 1 (0.48%) Windows Server
Processes & Methodologies
1 70 (33.65%) Agile Software Development
2 67 (32.21%) Microservices
3 57 (27.40%) DevOps
4 55 (26.44%) TDD
5 35 (16.83%) BDD
6 25 (12.02%) Domain-Driven Design
6 25 (12.02%) OWASP
7 22 (10.58%) Continuous Integration
7 22 (10.58%) E-Commerce
8 21 (10.10%) Open Source
9 19 (9.13%) Scrum
10 18 (8.65%) Unit Testing
11 17 (8.17%) Software Engineering
12 15 (7.21%) Continuous Delivery
12 15 (7.21%) Load Balancing
12 15 (7.21%) SOA
13 14 (6.73%) Deployment Automation
14 13 (6.25%) Configuration Management
14 13 (6.25%) Kanban
14 13 (6.25%) SDLC
Programming Languages
1 88 (42.31%) Python
2 86 (41.35%) Java
3 61 (29.33%) JavaScript
4 45 (21.63%) SQL
5 44 (21.15%) Java 8
6 28 (13.46%) TypeScript
7 27 (12.98%) C#
8 22 (10.58%) ES6
9 17 (8.17%) Perl
10 15 (7.21%) Ruby
11 11 (5.29%) T-SQL
12 10 (4.81%) Bash Shell
12 10 (4.81%) Scala
13 7 (3.37%) Go
13 7 (3.37%) Shell Script
14 5 (2.40%) PHP
15 4 (1.92%) C
15 4 (1.92%) PL/SQL
16 3 (1.44%) Groovy
17 2 (0.96%) PowerShell
Qualifications
1 4 (1.92%) Degree
2 1 (0.48%) BPSS Clearance
2 1 (0.48%) Computer Science Degree
2 1 (0.48%) DV Cleared
2 1 (0.48%) PhD
2 1 (0.48%) Security Cleared
Quality Assurance & Compliance
1 12 (5.77%) QA
System Software
1 68 (32.69%) Docker
2 1 (0.48%) Active Directory
2 1 (0.48%) Apache Flume
2 1 (0.48%) KVM
2 1 (0.48%) VMware Infrastructure
Systems Management
1 41 (19.71%) Kubernetes
2 38 (18.27%) Kibana
3 33 (15.87%) logstash
4 26 (12.50%) Terraform
5 21 (10.10%) Docker Swarm
6 20 (9.62%) Ansible
6 20 (9.62%) Puppet
7 17 (8.17%) ZABBIX
8 16 (7.69%) Grafana
9 15 (7.21%) Nagios
10 12 (5.77%) Graphite
10 12 (5.77%) Pingdom
10 12 (5.77%) Uchiwa
11 6 (2.88%) Consul
12 4 (1.92%) Prometheus
13 3 (1.44%) Fluentd
13 3 (1.44%) Hadoop YARN
13 3 (1.44%) Opscode Chef
14 2 (0.96%) collectd
14 2 (0.96%) Mesos
Vendors
1 52 (25.00%) Splunk
2 15 (7.21%) Microsoft
3 12 (5.77%) PagerDuty
4 11 (5.29%) Adobe
4 11 (5.29%) hybris
4 11 (5.29%) New Relic
5 10 (4.81%) Oracle
6 7 (3.37%) Google
7 5 (2.40%) ServiceNow
8 4 (1.92%) Cadence
8 4 (1.92%) Salesforce.com
8 4 (1.92%) SaltStack
9 3 (1.44%) AppDynamics
10 2 (0.96%) Sybase
11 1 (0.48%) Cisco
11 1 (0.48%) Ericsson
11 1 (0.48%) Juniper
11 1 (0.48%) Red Hat
11 1 (0.48%) TIBCO
11 1 (0.48%) VMware