Period
to 19 August 2018

The following table provides summary statistics for contract job vacancies advertised in 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 August 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
England > London
6 months to
19 Aug 2018
Same period 2017 Same period 2016
Rank 164 180 247
Rank change year-on-year +16 +67 +162
Contract jobs citing Elasticsearch 812 651 480
As % of all contract IT jobs advertised in London 1.78% 1.51% 1.06%
As % of the Application Platforms category 10.21% 8.63% 5.59%
Number of daily rates quoted 623 492 331
London median daily rate £550 £500 £475
Median daily rate % change year-on-year +10.00% +5.26% +1.60%
10th Percentile £425 £406 £363
90th Percentile £675 £638 £575
England median daily rate £525 £488 £475
% change year-on-year +7.69% +2.63% +5.56%
Number of hourly rates quoted 0 5 2
London median hourly rate - £47.00 £51.13
Median hourly rate % change year-on-year - -8.07% -
England median hourly rate £22.50 £47.00 £51.13
% change year-on-year -52.13% -8.07% -

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 London with a requirement for application platform skills.

All Application Platform Skills
London
Contract vacancies with a requirement for application platform skills 7,952 7,541 8,585
As % of all contract IT jobs advertised in London 17.47% 17.51% 19.00%
Number of daily rates quoted 5,606 5,281 6,064
London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +9.09%
10th Percentile £300 £300 £281
90th Percentile £650 £638 £619
England median daily rate £450 £450 £425
% change year-on-year - +5.88% +6.92%
Number of hourly rates quoted 97 96 93
London median hourly rate £21.50 £19.75 £17.50
Median hourly rate % change year-on-year +8.86% +12.86% -10.26%
10th Percentile £13.90 £12.75 £11.25
90th Percentile £57.50 £47.83 £43.29
England median hourly rate £20.75 £21.00 £20.00
% change year-on-year -1.19% +5.00% +1.27%

Elasticsearch
Job Vacancy Trend in London

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

Job vacancy trend for Elasticsearch in London

Elasticsearch
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Elasticsearch in London

Elasticsearch
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Elasticsearch in London over the 6 months to 19 August 2018.

Contractor daily rate histogram for Elasticsearch in London

Elasticsearch
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Elasticsearch in London.

Contractor hourly rate trend for Elasticsearch in London

Elasticsearch
Contract Job Locations in 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 London region over the 6 months to 19 August 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
Central London +32 157 £550 +4.76% 67
East London +3 59 £550 +17.02% 12
South London -30 42 £575 +17.95% 6
West London -17 26 £490 -4.39% 31
North London +6 2 £500 +25.00% 1
Elasticsearch
England

For the 6 months to 19 August 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 London region with a requirement for Elasticsearch.

1 392 (48.28%) Java
2 312 (38.42%) Agile Software Development
3 302 (37.19%) Docker
4 268 (33.00%) Amazon AWS
5 260 (32.02%) Python
6 254 (31.28%) Microservices
7 251 (30.91%) JavaScript
8 240 (29.56%) Linux
9 235 (28.94%) Kafka
10 233 (28.69%) Git (software)
11 231 (28.45%) DevOps
12 221 (27.22%) TDD
13 193 (23.77%) Jenkins
14 180 (22.17%) SQL
15 179 (22.04%) Java 8
16 169 (20.81%) Continuous Integration
17 167 (20.57%) Finance
18 165 (20.32%) Spring
19 163 (20.07%) Big Data
20 162 (19.95%) PostgreSQL
21 157 (19.33%) Ansible
22 156 (19.21%) AngularJS
23 154 (18.97%) MongoDB
24 141 (17.36%) Hadoop
25 138 (17.00%) Kibana
26 137 (16.87%) REST
27 136 (16.75%) BDD
28 135 (16.63%) Elastic Stack
29 133 (16.38%) Node.js
30 124 (15.27%) Terraform

Elasticsearch
Co-occurring IT Skills in 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
1 114 (14.04%) Apache Spark
2 80 (9.85%) Confluence
3 79 (9.73%) Apache
4 31 (3.82%) Apache Solr
4 31 (3.82%) NServiceBus
5 27 (3.33%) Tomcat
6 19 (2.34%) Adobe Experience Manager
6 19 (2.34%) nginx
6 19 (2.34%) WordPress
7 16 (1.97%) Apache Pig
8 9 (1.11%) JBoss
8 9 (1.11%) OpenStack
9 7 (0.86%) IIS
9 7 (0.86%) WebLogic
10 6 (0.74%) IPython
10 6 (0.74%) Jupyter
11 5 (0.62%) WebSphere
12 4 (0.49%) CMS
12 4 (0.49%) SAS
12 4 (0.49%) WildFly
Applications
1 3 (0.37%) Microsoft Excel
2 1 (0.12%) HipChat
Business Applications
1 2 (0.25%) Magento
Cloud Services
1 268 (33.00%) Amazon AWS
2 116 (14.29%) Microsoft Azure
3 68 (8.37%) Amazon S3
4 62 (7.64%) Amazon EC2
5 59 (7.27%) GitHub
6 58 (7.14%) Google Cloud Platform
7 40 (4.93%) Cloud Computing
7 40 (4.93%) Serverless
8 30 (3.69%) Heroku
9 28 (3.45%) AWS Lambda
10 26 (3.20%) Amazon ELB
11 25 (3.08%) Virtual Private Cloud
12 22 (2.71%) npm
13 18 (2.22%) Amazon CloudWatch
14 15 (1.85%) Amazon Kinesis
15 14 (1.72%) Google Analytics
16 10 (1.23%) Amazon SQS
17 9 (1.11%) AWS CloudFormation
17 9 (1.11%) Route 53
17 9 (1.11%) Sauce Labs
Communications & Networking
1 50 (6.16%) HTTP
2 42 (5.17%) DNS
3 35 (4.31%) SSL
4 28 (3.45%) TCP/IP
5 19 (2.34%) FTP
6 12 (1.48%) SSH
7 11 (1.35%) Kerberos
7 11 (1.35%) VPN
8 9 (1.11%) Firewall
8 9 (1.11%) OpenLDAP
8 9 (1.11%) OpenVPN
9 8 (0.99%) Calico
10 6 (0.74%) SNA
11 5 (0.62%) ICMP
12 3 (0.37%) BIG-IP
12 3 (0.37%) Internet
12 3 (0.37%) Reverse Proxy
12 3 (0.37%) X.509
13 2 (0.25%) DMZ
13 2 (0.25%) SMS
Database & Business Intelligence
1 163 (20.07%) Big Data
2 162 (19.95%) PostgreSQL
3 154 (18.97%) MongoDB
4 141 (17.36%) Hadoop
5 119 (14.66%) MySQL
6 114 (14.04%) NoSQL
7 89 (10.96%) SQL Server
8 76 (9.36%) Apache Cassandra
9 74 (9.11%) Relational Database
10 65 (8.00%) Redis
11 64 (7.88%) Apache Hive
12 62 (7.64%) HBase
13 44 (5.42%) Amazon Redshift
14 38 (4.68%) Neo4j
15 27 (3.33%) Amazon DynamoDB
16 23 (2.83%) InfluxDB
17 22 (2.71%) BigQuery
17 22 (2.71%) RDBMS
18 19 (2.34%) Data Warehouse
19 14 (1.72%) Amazon RDS
Development Applications
1 233 (28.69%) Git (software)
2 193 (23.77%) Jenkins
3 104 (12.81%) JIRA
4 67 (8.25%) Maven
5 47 (5.79%) Bitbucket
5 47 (5.79%) Sonatype Nexus
6 46 (5.67%) Artifactory
7 43 (5.30%) GitLab
8 39 (4.80%) Gradle
8 39 (4.80%) JUnit
8 39 (4.80%) TeamCity
9 35 (4.31%) gulp
10 34 (4.19%) webpack
11 32 (3.94%) Cucumber
12 28 (3.45%) Mockito
13 18 (2.22%) Selenium
14 17 (2.09%) IntelliJ
15 16 (1.97%) Protractor
16 15 (1.85%) SonarQube
17 14 (1.72%) PhpStorm
General
1 167 (20.57%) Finance
2 77 (9.48%) Banking
3 34 (4.19%) Retail
4 31 (3.82%) Marketing
5 25 (3.08%) Games
6 21 (2.59%) Publishing
7 17 (2.09%) Investment Banking
8 16 (1.97%) Legal
9 14 (1.72%) Front Office
10 8 (0.99%) Advertising
11 6 (0.74%) Prime Brokerage
12 5 (0.62%) Manufacturing
12 5 (0.62%) Telecoms
13 4 (0.49%) Electronics
13 4 (0.49%) Law
14 2 (0.25%) Pharmaceutical
14 2 (0.25%) Retail Banking
15 1 (0.12%) Digital Economy
15 1 (0.12%) Financial Institution
Job Titles
1 477 (58.74%) Developer
2 190 (23.40%) Java Developer
3 108 (13.30%) Senior Developer
4 87 (10.71%) DevOps Engineer
5 59 (7.27%) Senior Java Developer
6 55 (6.77%) Big Data Engineer
7 50 (6.16%) Python Developer
8 48 (5.91%) Java Engineer
9 47 (5.79%) Data Engineer
10 43 (5.30%) .NET Developer
11 40 (4.93%) C# Developer
12 38 (4.68%) Architect
13 37 (4.56%) AWS Engineer
14 36 (4.43%) Python Engineer
15 35 (4.31%) Backend Developer
16 32 (3.94%) Big Data Developer
16 32 (3.94%) Senior Java Engineer
16 32 (3.94%) Software Engineer
17 31 (3.82%) Hadoop Engineer
18 30 (3.69%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 235 (28.94%) Kafka
2 165 (20.32%) Spring
3 156 (19.21%) AngularJS
4 137 (16.87%) REST
5 135 (16.63%) Elastic Stack
6 133 (16.38%) Node.js
7 111 (13.67%) RESTful
8 110 (13.55%) React
9 107 (13.18%) RabbitMQ
10 104 (12.81%) .NET
11 99 (12.19%) HTML
12 93 (11.45%) Spring Boot
13 87 (10.71%) Web Services
14 79 (9.73%) CSS
15 72 (8.87%) JSON
16 71 (8.74%) HTML5
17 65 (8.00%) Hibernate
18 53 (6.53%) XML
19 41 (5.05%) J2EE
20 40 (4.93%) Dropwizard
Miscellaneous
1 83 (10.22%) Greenfield Project
2 52 (6.40%) Fintech
3 40 (4.93%) Algorithms
4 37 (4.56%) Analytical Skills
5 23 (2.83%) Enterprise Software
5 23 (2.83%) User Experience
6 13 (1.60%) Linux Command Line
7 12 (1.48%) Data Structures
7 12 (1.48%) Derivative
7 12 (1.48%) Equities
8 11 (1.35%) Computer Science
8 11 (1.35%) Foreign Exchange (FX)
8 11 (1.35%) Social Network
9 10 (1.23%) Online Games
10 9 (1.11%) Fixed Income
11 8 (0.99%) Mobile App
12 7 (0.86%) OTC Derivatives
12 7 (0.86%) Reference Data
13 5 (0.62%) Digital Wallet
13 5 (0.62%) Public Cloud
Operating Systems
1 240 (29.56%) Linux
2 66 (8.13%) Unix
3 32 (3.94%) Windows
4 24 (2.96%) CentOS
5 23 (2.83%) Ubuntu
6 17 (2.09%) Red Hat Enterprise Linux
7 10 (1.23%) Android
8 8 (0.99%) Apple iOS
9 7 (0.86%) CoreOS
10 6 (0.74%) Windows Server
11 5 (0.62%) Debian
12 3 (0.37%) Mac OS X
13 1 (0.12%) Windows Server 2003
13 1 (0.12%) Windows Server 2012
Processes & Methodologies
1 312 (38.42%) Agile Software Development
2 254 (31.28%) Microservices
3 231 (28.45%) DevOps
4 221 (27.22%) TDD
5 169 (20.81%) Continuous Integration
6 136 (16.75%) BDD
7 87 (10.71%) Software Engineering
8 77 (9.48%) Analytics
9 76 (9.36%) Continuous Delivery
10 70 (8.62%) Unit Testing
11 69 (8.50%) Open Source
12 68 (8.37%) Pair Programming
13 67 (8.25%) Data Science
14 65 (8.00%) Scrum
15 63 (7.76%) SDLC
16 62 (7.64%) Data Modelling
17 59 (7.27%) Mentoring
18 58 (7.14%) Configuration Management
18 58 (7.14%) E-Commerce
19 57 (7.02%) SOA
Programming Languages
1 392 (48.28%) Java
2 260 (32.02%) Python
3 251 (30.91%) JavaScript
4 180 (22.17%) SQL
5 179 (22.04%) Java 8
6 112 (13.79%) Scala
7 99 (12.19%) C#
8 75 (9.24%) Bash Shell
9 60 (7.39%) Perl
10 56 (6.90%) Go
11 54 (6.65%) Groovy
12 45 (5.54%) Ruby
13 44 (5.42%) TypeScript
14 38 (4.68%) T-SQL
15 33 (4.06%) PHP
15 33 (4.06%) Shell Script
16 32 (3.94%) ES6
17 17 (2.09%) Kotlin
18 13 (1.60%) C++
18 13 (1.60%) R
Qualifications
1 64 (7.88%) Security Cleared
2 51 (6.28%) SC Cleared
3 16 (1.97%) Degree
4 14 (1.72%) DV Cleared
5 8 (0.99%) Computer Science Degree
6 2 (0.25%) AWS Certification
6 2 (0.25%) BPSS Clearance
6 2 (0.25%) PhD
7 1 (0.12%) CTC Cleared
7 1 (0.12%) Master's Degree
7 1 (0.12%) TOGAF Certification
Quality Assurance & Compliance
1 28 (3.45%) QA
2 16 (1.97%) MiFID
3 9 (1.11%) Data Quality
3 9 (1.11%) GCP
4 4 (0.49%) EMIR
4 4 (0.49%) GDPR
5 1 (0.12%) SLA
System Software
1 302 (37.19%) Docker
2 17 (2.09%) HDFS
3 14 (1.72%) Apache Flume
4 11 (1.35%) Apache ZooKeeper
5 9 (1.11%) Postfix
5 9 (1.11%) Squid
5 9 (1.11%) vCloud
6 8 (0.99%) Virtual Machines
7 3 (0.37%) Active Directory
8 2 (0.25%) NFS
9 1 (0.12%) Hyper-V
9 1 (0.12%) Virtual Servers
9 1 (0.12%) VMware ESXi
Systems Management
1 157 (19.33%) Ansible
2 138 (17.00%) Kibana
3 124 (15.27%) Terraform
4 116 (14.29%) logstash
5 107 (13.18%) Kubernetes
6 94 (11.58%) Puppet
7 43 (5.30%) Grafana
8 32 (3.94%) Opscode Chef
8 32 (3.94%) ZABBIX
9 30 (3.69%) Prometheus
10 29 (3.57%) Salt
11 28 (3.45%) Docker Swarm
12 25 (3.08%) Nagios
13 22 (2.71%) Hadoop YARN
14 19 (2.34%) Sysdig
15 18 (2.22%) Pingdom
15 18 (2.22%) Uchiwa
16 14 (1.72%) Consul
17 13 (1.60%) Graphite
18 12 (1.48%) Fluentd
Vendors
1 62 (7.64%) Google
2 55 (6.77%) Microsoft
3 50 (6.16%) Splunk
4 40 (4.93%) Hortonworks
5 39 (4.80%) Oracle
6 33 (4.06%) Sybase
7 25 (3.08%) Adobe
8 24 (2.96%) Cloudera
9 22 (2.71%) hybris
10 21 (2.59%) New Relic
11 19 (2.34%) AppDynamics
11 19 (2.34%) PagerDuty
12 13 (1.60%) Tableau
13 12 (1.48%) Atlassian
14 10 (1.23%) VMware
15 9 (1.11%) Sonatype
16 8 (0.99%) Salesforce.com
17 6 (0.74%) Omniture
17 6 (0.74%) Red Hat
18 5 (0.62%) TIBCO