Period
to 19 June 2018

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 19 June 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
Central London > City of London
6 months to
19 Jun 2018
Same period 2017 Same period 2016
Rank 148 178 191
Rank change year-on-year +30 +13 +70
Contract jobs citing Elasticsearch 108 59 37
As % of all contract IT jobs advertised in the City of London 1.57% 0.95% 0.56%
As % of the Application Platforms category 9.76% 5.48% 3.43%
Number of daily rates quoted 96 41 28
City of London median daily rate £550 £500 £450
Median daily rate % change year-on-year +10.00% +11.11% -2.70%
10th Percentile £413 £363 £326
90th Percentile £638 £644 £700
Central London median daily rate £550 £475 £450
% change year-on-year +15.79% +5.56% +2.86%
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 1,106 1,076 1,078
As % of all contract IT jobs advertised in the City of London 16.03% 17.35% 16.45%
Number of daily rates quoted 868 816 810
City of London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +7.14%
10th Percentile £309 £275 £288
90th Percentile £650 £638 £638
Central London median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% +5.88%
Number of hourly rates quoted 19 5 18
City of London median hourly rate £20.00 £30.00 £19.00
Median hourly rate % change year-on-year -33.33% +57.89% +5.67%
10th Percentile £12.50 £16.39 £11.25
90th Percentile £35.75 £92.25 £37.08
Central London median hourly rate £20.00 £26.17 £19.00
% change year-on-year -23.57% +37.72% +5.67%

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 19 June 2018.

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 19 June 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
London Bridge - 2 £413 -
Elasticsearch
Central London

For the 6 months to 19 June 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 City of London region with a requirement for Elasticsearch.

1 66 (61.11%) Java
2 46 (42.59%) Agile Software Development
3 40 (37.04%) Kafka
4 39 (36.11%) AngularJS
5 36 (33.33%) Finance
5 36 (33.33%) Big Data
6 35 (32.41%) Hadoop
7 34 (31.48%) SQL
8 33 (30.56%) TDD
8 33 (30.56%) Microservices
9 32 (29.63%) Amazon AWS
10 31 (28.70%) Java 8
11 30 (27.78%) MongoDB
12 27 (25.00%) REST
12 27 (25.00%) Python
13 26 (24.07%) Linux
14 25 (23.15%) Git (software)
14 25 (23.15%) Docker
15 24 (22.22%) BDD
16 23 (21.30%) Apache Hive
17 21 (19.44%) Microsoft Azure
17 21 (19.44%) Spring
17 21 (19.44%) .NET
17 21 (19.44%) JavaScript
17 21 (19.44%) C#
18 20 (18.52%) Kibana
19 19 (17.59%) Greenfield Project
19 19 (17.59%) SQL Server
19 19 (17.59%) Maven
20 17 (15.74%) DevOps

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 15 (13.89%) Apache Spark
2 10 (9.26%) Apache
3 8 (7.41%) NServiceBus
4 5 (4.63%) JBoss
5 4 (3.70%) WebLogic
5 4 (3.70%) WebSphere
6 2 (1.85%) Apache Airflow
6 2 (1.85%) Apache Solr
6 2 (1.85%) Luigi
7 1 (0.93%) Adobe Experience Manager
7 1 (0.93%) Apache Pig
7 1 (0.93%) CMS
7 1 (0.93%) Confluence
7 1 (0.93%) EPiServer
7 1 (0.93%) IPython
7 1 (0.93%) Jupyter
7 1 (0.93%) nginx
Applications
1 1 (0.93%) SPSS
Cloud Services
1 32 (29.63%) Amazon AWS
2 21 (19.44%) Microsoft Azure
3 11 (10.19%) Google Cloud Platform
4 9 (8.33%) Heroku
5 7 (6.48%) Cloud Computing
6 4 (3.70%) AWS Lambda
6 4 (3.70%) GitHub
6 4 (3.70%) Serverless
7 3 (2.78%) Amazon EC2
7 3 (2.78%) Amazon S3
7 3 (2.78%) Azure Active Directory
8 2 (1.85%) AWS CloudFormation
9 1 (0.93%) Amazon ELB
9 1 (0.93%) Amazon EMR
9 1 (0.93%) Amazon Kinesis
9 1 (0.93%) Fastly
9 1 (0.93%) NuGet
9 1 (0.93%) Route 53
9 1 (0.93%) Virtual Private Cloud
Communications & Networking
1 13 (12.04%) HTTP
2 11 (10.19%) DNS
3 10 (9.26%) SSL
4 8 (7.41%) FTP
4 8 (7.41%) TCP/IP
5 3 (2.78%) X.509
6 1 (0.93%) Firewall
6 1 (0.93%) SMS
Database & Business Intelligence
1 36 (33.33%) Big Data
2 35 (32.41%) Hadoop
3 30 (27.78%) MongoDB
4 23 (21.30%) Apache Hive
5 19 (17.59%) SQL Server
6 15 (13.89%) NoSQL
7 12 (11.11%) PostgreSQL
8 10 (9.26%) MySQL
9 7 (6.48%) HBase
9 7 (6.48%) Redis
9 7 (6.48%) Relational Database
10 6 (5.56%) Apache Cassandra
11 5 (4.63%) Amazon DynamoDB
12 4 (3.70%) Couchbase
12 4 (3.70%) SQL Server Integration Services
13 3 (2.78%) Bigtable
13 3 (2.78%) Blockchain
13 3 (2.78%) Flink
13 3 (2.78%) Power BI
13 3 (2.78%) SQL Server 2014
Development Applications
1 25 (23.15%) Git (software)
2 19 (17.59%) Maven
3 13 (12.04%) Jenkins
4 9 (8.33%) GitLab
5 8 (7.41%) Gradle
5 8 (7.41%) gulp
5 8 (7.41%) TeamCity
6 6 (5.56%) Cucumber
6 6 (5.56%) Gatling
6 6 (5.56%) Geb
6 6 (5.56%) Spock
7 5 (4.63%) JUnit
7 5 (4.63%) Mockito
7 5 (4.63%) Octopus Deploy
8 4 (3.70%) IntelliJ
9 3 (2.78%) webpack
10 2 (1.85%) JIRA
10 2 (1.85%) Karma Test Runner
10 2 (1.85%) Sonatype Nexus
10 2 (1.85%) Team Foundation Server
General
1 36 (33.33%) Finance
2 14 (12.96%) Banking
3 6 (5.56%) Front Office
4 5 (4.63%) Investment Banking
5 4 (3.70%) Legal
5 4 (3.70%) Marketing
5 4 (3.70%) Retail
6 3 (2.78%) Publishing
7 1 (0.93%) Advertising
7 1 (0.93%) Digital Economy
7 1 (0.93%) Law
Job Titles
1 61 (56.48%) Developer
2 26 (24.07%) Java Developer
3 21 (19.44%) Big Data Engineer
4 19 (17.59%) Java Engineer
5 18 (16.67%) Hadoop Engineer
5 18 (16.67%) Senior Java Engineer
6 17 (15.74%) Elasticsearch Engineer
6 17 (15.74%) Senior Hadoop Engineer
7 13 (12.04%) Senior Developer
8 9 (8.33%) Analyst
8 9 (8.33%) C# Developer
8 9 (8.33%) Senior Java Developer
9 8 (7.41%) .NET Developer
9 8 (7.41%) Big Data Developer
10 7 (6.48%) Agile Developer
10 7 (6.48%) Agile Java Developer
11 6 (5.56%) Data Engineer
12 5 (4.63%) DevOps Engineer
12 5 (4.63%) Software Developer
13 4 (3.70%) Python Developer
Libraries, Frameworks & Software Standards
1 40 (37.04%) Kafka
2 39 (36.11%) AngularJS
3 27 (25.00%) REST
4 21 (19.44%) .NET
4 21 (19.44%) Spring
5 17 (15.74%) Elastic Stack
5 17 (15.74%) HTML
6 15 (13.89%) CSS
6 15 (13.89%) SOAP
7 13 (12.04%) Dropwizard
7 13 (12.04%) HTML5
8 12 (11.11%) OAuth
8 12 (11.11%) RabbitMQ
8 12 (11.11%) Web Services
9 11 (10.19%) OAuth2
10 10 (9.26%) JSON
10 10 (9.26%) Spring Boot
10 10 (9.26%) XML
11 9 (8.33%) Ember.js
12 8 (7.41%) ASP.NET Web API
Miscellaneous
1 19 (17.59%) Greenfield Project
2 11 (10.19%) Fintech
3 4 (3.70%) Algorithms
4 3 (2.78%) Reference Data
5 2 (1.85%) Analytical Skills
5 2 (1.85%) Cloud Native
5 2 (1.85%) Data Structures
6 1 (0.93%) CUDA
6 1 (0.93%) Derivative
6 1 (0.93%) Equity Derivative
6 1 (0.93%) Fixed Income
6 1 (0.93%) Foreign Exchange (FX)
6 1 (0.93%) Management Information System
6 1 (0.93%) Public Cloud
6 1 (0.93%) Robotics
6 1 (0.93%) Social Network
6 1 (0.93%) User Experience
Operating Systems
1 26 (24.07%) Linux
2 11 (10.19%) Unix
3 4 (3.70%) Windows
4 2 (1.85%) Android
4 2 (1.85%) Apple iOS
5 1 (0.93%) Red Hat Enterprise Linux
Processes & Methodologies
1 46 (42.59%) Agile Software Development
2 33 (30.56%) Microservices
2 33 (30.56%) TDD
3 24 (22.22%) BDD
4 17 (15.74%) DevOps
5 15 (13.89%) Continuous Integration
6 14 (12.96%) SOA
7 12 (11.11%) Domain-Driven Design
7 12 (11.11%) ETL
8 11 (10.19%) Software Engineering
9 9 (8.33%) Data Modelling
9 9 (8.33%) E-Commerce
9 9 (8.33%) Kanban
9 9 (8.33%) Unit Testing
10 8 (7.41%) Data Science
10 8 (7.41%) MapReduce
10 8 (7.41%) OWASP
11 7 (6.48%) Continuous Delivery
11 7 (6.48%) Digital Transformation Programme
11 7 (6.48%) Machine Learning
Programming Languages
1 66 (61.11%) Java
2 34 (31.48%) SQL
3 31 (28.70%) Java 8
4 27 (25.00%) Python
5 21 (19.44%) C#
5 21 (19.44%) JavaScript
6 11 (10.19%) Scala
6 11 (10.19%) TypeScript
7 9 (8.33%) Shell Script
8 8 (7.41%) Bash Shell
8 8 (7.41%) ES6
9 7 (6.48%) Groovy
10 6 (5.56%) T-SQL
11 4 (3.70%) ANSI SQL
12 3 (2.78%) R
12 3 (2.78%) XPath
13 2 (1.85%) C
13 2 (1.85%) Kotlin
13 2 (1.85%) MATLAB
13 2 (1.85%) Ruby
Qualifications
1 3 (2.78%) Security Cleared
2 2 (1.85%) DV Cleared
3 1 (0.93%) SC Cleared
Quality Assurance & Compliance
1 3 (2.78%) Data Quality
1 3 (2.78%) QA
2 2 (1.85%) GCP
System Software
1 25 (23.15%) Docker
2 3 (2.78%) Active Directory
3 2 (1.85%) Apache Flume
4 1 (0.93%) Apache ZooKeeper
4 1 (0.93%) HDFS
Systems Management
1 20 (18.52%) Kibana
2 16 (14.81%) logstash
3 8 (7.41%) Ansible
3 8 (7.41%) Docker Swarm
3 8 (7.41%) Grafana
3 8 (7.41%) Kubernetes
4 3 (2.78%) Single Sign-On
4 3 (2.78%) Terraform
5 2 (1.85%) Graphite
5 2 (1.85%) Hadoop YARN
5 2 (1.85%) Prometheus
5 2 (1.85%) Puppet
5 2 (1.85%) rkt
6 1 (0.93%) collectd
6 1 (0.93%) Fluentd
6 1 (0.93%) Nagios
6 1 (0.93%) Opscode Chef
6 1 (0.93%) Pingdom
6 1 (0.93%) Uchiwa
6 1 (0.93%) ZABBIX
Vendors
1 12 (11.11%) Microsoft
2 7 (6.48%) Google
3 6 (5.56%) Splunk
4 4 (3.70%) AppDynamics
4 4 (3.70%) TIBCO
5 3 (2.78%) Cloudera
5 3 (2.78%) Hortonworks
5 3 (2.78%) Oracle
6 2 (1.85%) ServiceNow
7 1 (0.93%) Adobe
7 1 (0.93%) hybris
7 1 (0.93%) New Relic
7 1 (0.93%) Omniture
7 1 (0.93%) PagerDuty
7 1 (0.93%) Tableau