Period
to 18 December 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 18 December 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
18 Dec 2018
Same period 2017 Same period 2016
Rank 102 178 169
Rank change year-on-year +76 -9 +71
Contract jobs citing Elasticsearch 179 78 74
As % of all contract IT jobs advertised in the City of London 2.52% 1.08% 1.14%
As % of the Application Platforms category 13.90% 7.55% 6.36%
Number of daily rates quoted 160 74 62
City of London median daily rate £544 £550 £475
Median daily rate % change year-on-year -1.14% +15.79% -5.00%
10th Percentile £463 £455 £350
90th Percentile £675 £655 £625
Central London median daily rate £544 £525 £475
% change year-on-year +3.57% +10.53% -9.52%
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 1,288 1,033 1,164
As % of all contract IT jobs advertised in the City of London 18.15% 14.36% 17.94%
Number of daily rates quoted 962 820 914
City of London median daily rate £525 £500 £470
Median daily rate % change year-on-year +5.00% +6.38% +10.59%
10th Percentile £275 £275 £313
90th Percentile £663 £675 £675
Central London median daily rate £510 £498 £450
% change year-on-year +2.51% +10.56% +5.88%
Number of hourly rates quoted 29 9 15
City of London median hourly rate £20.00 £17.00 £19.00
Median hourly rate % change year-on-year +17.65% -10.53% +25.87%
10th Percentile £13.00 £11.00 £11.25
90th Percentile £25.50 £27.50 £56.12
Central London median hourly rate £20.00 £18.70 £18.45
% change year-on-year +6.95% +1.36% +6.96%

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 18 December 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 18 December 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 - 56 £525 -
Elasticsearch
Central London

For the 6 months to 18 December 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 87 (48.60%) Finance
2 79 (44.13%) Python
2 79 (44.13%) Apache Spark
3 68 (37.99%) Java
4 62 (34.64%) Docker
5 59 (32.96%) Microservices
6 57 (31.84%) Splunk
7 56 (31.28%) Agile Software Development
7 56 (31.28%) Pandas
8 54 (30.17%) NumPy
9 53 (29.61%) Foreign Exchange (FX)
9 53 (29.61%) PySpark
10 52 (29.05%) JavaScript
10 52 (29.05%) Amazon AWS
11 51 (28.49%) Git (software)
12 46 (25.70%) AngularJS
13 44 (24.58%) Linux
14 43 (24.02%) MongoDB
15 42 (23.46%) Spring
16 41 (22.91%) Kafka
16 41 (22.91%) Java 8
17 39 (21.79%) TDD
17 39 (21.79%) REST
18 38 (21.23%) Big Data
18 38 (21.23%) Kubernetes
19 37 (20.67%) Spring Boot
19 37 (20.67%) Hadoop
20 36 (20.11%) CSS
20 36 (20.11%) HTML
20 36 (20.11%) 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 79 (44.13%) Apache Spark
2 8 (4.47%) Apache
3 5 (2.79%) NServiceBus
4 3 (1.68%) Confluence
5 2 (1.12%) Adobe Experience Manager
5 2 (1.12%) Apache Solr
5 2 (1.12%) Tomcat
6 1 (0.56%) Apache Airflow
6 1 (0.56%) Apache Pig
6 1 (0.56%) JBoss
6 1 (0.56%) Luigi
6 1 (0.56%) nginx
6 1 (0.56%) SAS
6 1 (0.56%) Umbraco
Cloud Services
1 52 (29.05%) Amazon AWS
2 25 (13.97%) Heroku
3 18 (10.06%) Microsoft Azure
4 7 (3.91%) Google Cloud Platform
5 6 (3.35%) AWS CloudFormation
6 5 (2.79%) Amazon EC2
6 5 (2.79%) Cloud Computing
6 5 (2.79%) Datadog
6 5 (2.79%) GitHub
6 5 (2.79%) SaaS
7 4 (2.23%) AWS Lambda
7 4 (2.23%) Serverless
8 3 (1.68%) Amazon S3
8 3 (1.68%) PaaS
9 2 (1.12%) Amazon ELB
9 2 (1.12%) Amazon Kinesis
9 2 (1.12%) Azure Functions
9 2 (1.12%) IaaS
10 1 (0.56%) Amazon CloudWatch
10 1 (0.56%) CloudFront
Communications & Networking
1 27 (15.08%) HTTP
2 25 (13.97%) SSL
3 24 (13.41%) DNS
3 24 (13.41%) FTP
3 24 (13.41%) TCP/IP
4 1 (0.56%) AMQP
4 1 (0.56%) BGP
4 1 (0.56%) IPFIX
4 1 (0.56%) Junos
4 1 (0.56%) MPLS
4 1 (0.56%) MQTT
4 1 (0.56%) MRTG
4 1 (0.56%) OSPF
4 1 (0.56%) Reverse Proxy
4 1 (0.56%) SMS
4 1 (0.56%) SNA
4 1 (0.56%) SNMP
4 1 (0.56%) TACACS
4 1 (0.56%) VPN
Database & Business Intelligence
1 43 (24.02%) MongoDB
2 38 (21.23%) Big Data
3 37 (20.67%) Hadoop
4 34 (18.99%) PostgreSQL
5 20 (11.17%) Apache Cassandra
6 19 (10.61%) NoSQL
7 17 (9.50%) Apache Hive
7 17 (9.50%) MySQL
7 17 (9.50%) SQL Server
8 12 (6.70%) Redis
9 8 (4.47%) Relational Database
10 6 (3.35%) HBase
11 3 (1.68%) Couchbase
11 3 (1.68%) Neo4j
11 3 (1.68%) SQL Server 2016
12 2 (1.12%) Amazon DynamoDB
12 2 (1.12%) InfluxDB
12 2 (1.12%) Riak
12 2 (1.12%) Spark SQL
12 2 (1.12%) Sqoop
Development Applications
1 51 (28.49%) Git (software)
2 32 (17.88%) Gradle
3 29 (16.20%) GitLab
4 27 (15.08%) Jenkins
5 24 (13.41%) gulp
6 19 (10.61%) Maven
7 8 (4.47%) Gatling
7 8 (4.47%) Geb
7 8 (4.47%) Selenium
7 8 (4.47%) Spock
8 5 (2.79%) Artifactory
8 5 (2.79%) IntelliJ
8 5 (2.79%) JIRA
8 5 (2.79%) JUnit
8 5 (2.79%) Octopus Deploy
8 5 (2.79%) TeamCity
9 4 (2.23%) Eclipse
9 4 (2.23%) JMeter
9 4 (2.23%) Mockito
9 4 (2.23%) NeoLoad
General
1 87 (48.60%) Finance
2 16 (8.94%) Banking
3 13 (7.26%) Retail
4 6 (3.35%) Marketing
5 4 (2.23%) Advertising
5 4 (2.23%) Publishing
6 2 (1.12%) Legal
6 2 (1.12%) Prime Brokerage
7 1 (0.56%) Games
7 1 (0.56%) Investment Banking
Job Titles
1 133 (74.30%) Developer
2 53 (29.61%) Python Developer
3 38 (21.23%) Java Developer
4 28 (15.64%) Elasticsearch Developer
5 23 (12.85%) Apache Spark Developer
6 18 (10.06%) .NET Developer
7 16 (8.94%) Java Engineer
7 16 (8.94%) Lead Developer
8 15 (8.38%) DevOps Engineer
8 15 (8.38%) Senior Developer
8 15 (8.38%) Senior Java Engineer
9 14 (7.82%) Big Data Engineer
9 14 (7.82%) Technical Leader
10 12 (6.70%) Elasticsearch Engineer
10 12 (6.70%) Hadoop Engineer
10 12 (6.70%) Lead Java Developer
10 12 (6.70%) Senior Hadoop Engineer
10 12 (6.70%) Senior Java Developer
10 12 (6.70%) Technical Developer
11 11 (6.15%) Agile Java Developer
Libraries, Frameworks & Software Standards
1 56 (31.28%) Pandas
2 54 (30.17%) NumPy
3 53 (29.61%) PySpark
4 46 (25.70%) AngularJS
5 42 (23.46%) Spring
6 41 (22.91%) Kafka
7 39 (21.79%) REST
8 37 (20.67%) Spring Boot
9 36 (20.11%) CSS
9 36 (20.11%) HTML
10 28 (15.64%) OAuth
11 27 (15.08%) OAuth2
12 25 (13.97%) Dropwizard
12 25 (13.97%) SOAP
13 24 (13.41%) .NET
13 24 (13.41%) Ember.js
13 24 (13.41%) Guice
13 24 (13.41%) HTML5
13 24 (13.41%) Ratpack
14 19 (10.61%) Elastic Stack
Miscellaneous
1 53 (29.61%) Foreign Exchange (FX)
2 11 (6.15%) Greenfield Project
3 7 (3.91%) Fintech
4 6 (3.35%) User Experience
5 5 (2.79%) Self-Motivation
6 3 (1.68%) Analytical Skills
6 3 (1.68%) Digital Wallet
7 2 (1.12%) Client/Server
7 2 (1.12%) Cloud Native
7 2 (1.12%) Derivative
7 2 (1.12%) Enterprise Software
7 2 (1.12%) Fixed Income
7 2 (1.12%) OTC Derivatives
8 1 (0.56%) e-Learning
8 1 (0.56%) Linux Command Line
8 1 (0.56%) Management Information System
8 1 (0.56%) Robotics
8 1 (0.56%) Wiki
Operating Systems
1 44 (24.58%) Linux
2 10 (5.59%) Unix
3 4 (2.23%) Mesosphere
4 3 (1.68%) Android
5 2 (1.12%) Ubuntu
6 1 (0.56%) Apple iOS
6 1 (0.56%) CentOS
6 1 (0.56%) Debian
6 1 (0.56%) Red Hat Enterprise Linux
6 1 (0.56%) Windows
6 1 (0.56%) Windows Server
Processes & Methodologies
1 59 (32.96%) Microservices
2 56 (31.28%) Agile Software Development
3 39 (21.79%) TDD
4 36 (20.11%) DevOps
5 27 (15.08%) BDD
6 26 (14.53%) Domain-Driven Design
7 24 (13.41%) OWASP
8 21 (11.73%) Continuous Integration
9 15 (8.38%) Open Source
9 15 (8.38%) Software Engineering
10 14 (7.82%) Continuous Delivery
11 13 (7.26%) Test Automation
12 12 (6.70%) Unit Testing
13 11 (6.15%) E-Commerce
13 11 (6.15%) Scrum
14 10 (5.59%) SDLC
15 9 (5.03%) Configuration Management
16 8 (4.47%) API Design
16 8 (4.47%) Digital Transformation Programme
16 8 (4.47%) SOA
Programming Languages
1 79 (44.13%) Python
2 68 (37.99%) Java
3 52 (29.05%) JavaScript
4 41 (22.91%) Java 8
5 30 (16.76%) TypeScript
6 29 (16.20%) SQL
7 24 (13.41%) C#
7 24 (13.41%) ES6
8 8 (4.47%) Perl
9 7 (3.91%) Scala
10 6 (3.35%) T-SQL
11 5 (2.79%) Ruby
12 4 (2.23%) Bash Shell
12 4 (2.23%) PL/SQL
13 3 (1.68%) C
13 3 (1.68%) Go
14 2 (1.12%) C++
14 2 (1.12%) Cypher
14 2 (1.12%) Shell Script
15 1 (0.56%) BeanShell
Qualifications
1 3 (1.68%) Degree
2 1 (0.56%) PhD
Quality Assurance & Compliance
1 12 (6.70%) QA
System Software
1 62 (34.64%) Docker
2 1 (0.56%) Apache Flume
2 1 (0.56%) HDFS
2 1 (0.56%) KVM
2 1 (0.56%) VMware Infrastructure
Systems Management
1 38 (21.23%) Kubernetes
2 24 (13.41%) Docker Swarm
3 22 (12.29%) Kibana
4 18 (10.06%) logstash
5 17 (9.50%) Ansible
6 14 (7.82%) Terraform
7 6 (3.35%) Grafana
7 6 (3.35%) Puppet
8 5 (2.79%) Nagios
9 4 (2.23%) Graphite
9 4 (2.23%) Marathon
9 4 (2.23%) Mesos
9 4 (2.23%) Prometheus
10 3 (1.68%) Fluentd
10 3 (1.68%) Opscode Chef
10 3 (1.68%) ZABBIX
11 2 (1.12%) collectd
11 2 (1.12%) Consul
11 2 (1.12%) Hadoop YARN
11 2 (1.12%) Pingdom
Vendors
1 57 (31.84%) Splunk
2 9 (5.03%) Oracle
3 6 (3.35%) Microsoft
4 5 (2.79%) Google
5 4 (2.23%) Cadence
6 2 (1.12%) Adobe
6 2 (1.12%) hybris
6 2 (1.12%) New Relic
6 2 (1.12%) PagerDuty
6 2 (1.12%) Sybase
7 1 (0.56%) AppDynamics
7 1 (0.56%) Atlassian
7 1 (0.56%) Cisco
7 1 (0.56%) Ericsson
7 1 (0.56%) Huawei
7 1 (0.56%) Juniper
7 1 (0.56%) Red Hat
7 1 (0.56%) Solace
7 1 (0.56%) Tableau
7 1 (0.56%) VMware