Job Vacancy Trend Daily Rate Trend Daily Rate Histogram Hourly Rate Trend Job Locations Skill Sets
Period
to 20 April 2021

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Apache skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apache over the 6 months to 20 April 2021 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.

Apache HTTP Server (httpd)
England > London
6 months to
20 Apr 2021		 Same period 2020 Same period 2019
Rank 181 231 190
Rank change year-on-year +50 -41 -7
Contract jobs citing Apache 317 217 626
As % of all contract jobs advertised in London 1.43% 0.92% 1.48%
As % of the Application Platforms category 10.07% 6.07% 9.22%
Number of daily rates quoted 222 157 446
10th Percentile £438 £400 £384
25th Percentile £494 £463 £475
Median daily rate (50th Percentile) £575 £550 £550
Median % change year-on-year +4.55% - +7.58%
75th Percentile £688 £638 £634
90th Percentile £775 £713 £700
England median daily rate £550 £525 £525
% change year-on-year +4.76% - +5.00%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £22.50
England median hourly rate £49.47 £14.00 £35.50
% change year-on-year +253.36% -60.56% -48.64%

Apache 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 3,148 3,576 6,786
As % of all contract IT jobs advertised in London 14.19% 15.17% 16.07%
Number of daily rates quoted 2,259 2,472 4,768
10th Percentile £323 £305 £313
25th Percentile £413 £409 £413
Median daily rate (50th Percentile) £500 £500 £525
Median % change year-on-year - -4.76% +5.00%
75th Percentile £613 £600 £600
90th Percentile £688 £688 £675
England median daily rate £475 £475 £475
Number of hourly rates quoted 31 36 40
10th Percentile £18.00 £15.13 £16.16
25th Percentile £21.25 £16.94 £18.76
Median hourly rate £26.50 £25.00 £24.11
Median % change year-on-year +6.00% +3.69% +17.61%
75th Percentile £57.50 £31.62 £37.81
90th Percentile £69.54 £58.75 £48.80
England median hourly rate £25.00 £19.90 £18.00
% change year-on-year +25.63% +10.56% -3.36%

Apache
Job Vacancy Trend in London

Job postings citing Apache as a proportion of all IT jobs advertised in London.

Job vacancy trend for Apache in London

Apache
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Apache in London.

Daily rate trend for Apache in London

Apache
Daily Rate Histogram in London

Daily rate distribution for jobs citing Apache in London over the 6 months to 20 April 2021.

Daily rate histogram for Apache in London

Apache
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Apache in London.

Hourly rate trend for Apache in London

Apache
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 Apache within the London region over the 6 months to 20 April 2021. 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 +44 33 £619 +23.75% 23
West London +17 4 £513 -4.65% 11
South London +36 1 £165 -68.87% 2
Apache
England

For the 6 months to 20 April 2021, IT contractor jobs citing Apache 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 Apache.

1 171 (53.94%) Java
2 139 (43.85%) Python
3 135 (42.59%) Apache Spark
4 122 (38.49%) Agile Software Development
5 104 (32.81%) AWS
6 102 (32.18%) Software Engineering
6 102 (32.18%) Finance
7 99 (31.23%) SQL
8 82 (25.87%) Scala
9 79 (24.92%) Big Data
10 72 (22.71%) JavaScript
11 68 (21.45%) Linux
12 67 (21.14%) Docker
13 66 (20.82%) DevOps
14 62 (19.56%) Kubernetes
15 61 (19.24%) Microservices
16 59 (18.61%) Apache Ignite
16 59 (18.61%) Oracle
16 59 (18.61%) Kafka
17 55 (17.35%) Jenkins
18 53 (16.72%) Azure
18 53 (16.72%) Scrum
19 51 (16.09%) Terraform
20 48 (15.14%) GCP
20 48 (15.14%) Banking
21 46 (14.51%) Spring
21 46 (14.51%) Git (software)
21 46 (14.51%) Apache Airflow
22 45 (14.20%) Test Automation
22 45 (14.20%) Front Office

Apache
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
1 135 (42.59%) Apache Spark
2 46 (14.51%) Apache Airflow
3 23 (7.26%) Tomcat
4 21 (6.62%) Oracle Coherence
5 20 (6.31%) nginx
5 20 (6.31%) Red Hat Fuse
6 18 (5.68%) IIS
7 11 (3.47%) JBoss
7 11 (3.47%) WebSphere
8 10 (3.15%) SharePoint
9 9 (2.84%) Confluence
9 9 (2.84%) Elasticsearch
10 5 (1.58%) GemFire
10 5 (1.58%) Jetty
10 5 (1.58%) Mongrel
10 5 (1.58%) Oracle SOA Suite
11 4 (1.26%) Adobe Experience Manager
11 4 (1.26%) WebLogic
12 3 (0.95%) Apache Pig
12 3 (0.95%) DataSynapse
Applications
1 3 (0.95%) Microsoft Excel
2 1 (0.32%) Microsoft Office
2 1 (0.32%) Spreadsheet
Business Applications
1 3 (0.95%) SAP Oil and Gas
2 1 (0.32%) Maximo
2 1 (0.32%) Sentinel
Cloud Services
1 104 (32.81%) AWS
2 53 (16.72%) Azure
3 48 (15.14%) GCP
4 44 (13.88%) Serverless
5 20 (6.31%) Amazon EC2
6 16 (5.05%) Azure Functions
6 16 (5.05%) GitHub
7 15 (4.73%) Amazon S3
7 15 (4.73%) Azure Cosmos DB
8 11 (3.47%) Azure Synapse Analytics
9 10 (3.15%) AWS Lambda
10 8 (2.52%) Azure Storage
10 8 (2.52%) Cloud Computing
10 8 (2.52%) Cloud Functions
10 8 (2.52%) Power Platform
11 7 (2.21%) Google App Engine
12 6 (1.89%) Azure Data Factory
13 4 (1.26%) Amazon ECS
13 4 (1.26%) IaaS
14 3 (0.95%) OpenShift
Communications & Networking
1 20 (6.31%) HTTP
2 18 (5.68%) TCP/IP
3 15 (4.73%) DNS
4 11 (3.47%) DHCP
5 10 (3.15%) FTP
6 8 (2.52%) SSL
7 7 (2.21%) Firewall
8 6 (1.89%) IPsec
9 5 (1.58%) Broadband
9 5 (1.58%) SAN
10 3 (0.95%) Internet
11 2 (0.63%) BIG-IP
11 2 (0.63%) HTTPS
11 2 (0.63%) NAS
11 2 (0.63%) Network Security
11 2 (0.63%) VPN
12 1 (0.32%) iSCSI
12 1 (0.32%) Reverse Proxy
12 1 (0.32%) tcpdump
12 1 (0.32%) Wireshark
Database & Business Intelligence
1 79 (24.92%) Big Data
2 59 (18.61%) Apache Ignite
3 43 (13.56%) Hadoop
4 33 (10.41%) Data Warehouse
5 29 (9.15%) Relational Database
6 27 (8.52%) Data Lake
6 27 (8.52%) NoSQL
7 26 (8.20%) Apache Hive
8 21 (6.62%) BigQuery
9 18 (5.68%) MySQL
10 16 (5.05%) PostgreSQL
11 14 (4.42%) MongoDB
11 14 (4.42%) SQL Server
12 13 (4.10%) Amazon DynamoDB
13 12 (3.79%) Amazon RDS
13 12 (3.79%) Redis
14 10 (3.15%) Amazon Redshift
15 9 (2.84%) Bigtable
16 8 (2.52%) Data Mining
16 8 (2.52%) HBase
Development Applications
1 55 (17.35%) Jenkins
2 46 (14.51%) Git (software)
3 22 (6.94%) Bitbucket
4 19 (5.99%) Maven
5 17 (5.36%) JIRA
6 10 (3.15%) TeamCity
7 7 (2.21%) webpack
8 6 (1.89%) Cypress.io
8 6 (1.89%) JUnit
9 5 (1.58%) Hudson
9 5 (1.58%) Travis CI
9 5 (1.58%) Visual Studio Team System
10 4 (1.26%) Selenium
11 3 (0.95%) Artifactory
11 3 (0.95%) Eclipse
11 3 (0.95%) IntelliJ
11 3 (0.95%) LINQPad
11 3 (0.95%) Subversion
12 2 (0.63%) Oracle Forms
12 2 (0.63%) Visual Studio
General
1 102 (32.18%) Finance
2 48 (15.14%) Banking
3 45 (14.20%) Front Office
4 17 (5.36%) Investment Banking
5 8 (2.52%) Telecoms
6 7 (2.21%) Financial Institution
6 7 (2.21%) Public Sector
7 4 (1.26%) Multimedia
8 3 (0.95%) Back Office
8 3 (0.95%) Marketing
9 2 (0.63%) Games
9 2 (0.63%) Publishing
10 1 (0.32%) Automotive
10 1 (0.32%) Electronics
10 1 (0.32%) German Language
10 1 (0.32%) Law
10 1 (0.32%) Manufacturing
10 1 (0.32%) Pharmaceutical
Job Titles
1 130 (41.01%) Developer
2 63 (19.87%) Data Engineer
3 59 (18.61%) Software Engineer
4 41 (12.93%) Java Developer
5 33 (10.41%) Python Engineer
6 32 (10.09%) Python Developer
7 31 (9.78%) Developer/Software Engineer
8 26 (8.20%) Architect
9 24 (7.57%) Senior Developer
10 19 (5.99%) Java Engineer
11 18 (5.68%) Python Software Engineer
12 17 (5.36%) Senior Software Engineer
13 16 (5.05%) Scala Developer
14 15 (4.73%) Consultant
14 15 (4.73%) Senior Java Developer
15 14 (4.42%) AWS Engineer
15 14 (4.42%) DevOps Engineer
15 14 (4.42%) Software Developer
16 13 (4.10%) Scala Engineer
16 13 (4.10%) Solutions Architect
Libraries, Frameworks & Software Standards
1 59 (18.61%) Kafka
2 46 (14.51%) Spring
3 44 (13.88%) Web Services
4 39 (12.30%) React
5 35 (11.04%) HTML
6 33 (10.41%) Node.js
7 31 (9.78%) AngularJS
8 30 (9.46%) REST
9 28 (8.83%) gRPC
10 24 (7.57%) Apache Camel
10 24 (7.57%) HTML5
10 24 (7.57%) Protocol Buffers
11 23 (7.26%) Hibernate
11 23 (7.26%) Middleware
11 23 (7.26%) RESTful
12 22 (6.94%) OSGi
13 20 (6.31%) Apache NiFi
14 19 (5.99%) JMS
14 19 (5.99%) jQuery
15 18 (5.68%) JDBC
Miscellaneous
1 34 (10.73%) Fixed Income
2 33 (10.41%) Derivative
3 31 (9.78%) Equities
4 27 (8.52%) Analytical Skills
5 21 (6.62%) Enterprise Software
6 16 (5.05%) Clustering
7 13 (4.10%) Hedge funds
8 11 (3.47%) Grid Computing
8 11 (3.47%) Market Risk
9 10 (3.15%) User Experience
10 9 (2.84%) Replication
11 8 (2.52%) Foreign Exchange (FX)
12 6 (1.89%) Cloud Native
12 6 (1.89%) Greenfield Project
13 5 (1.58%) Algorithms
13 5 (1.58%) Data Centre
14 4 (1.26%) Linux Command Line
15 3 (0.95%) Self-Motivation
15 3 (0.95%) Virtual Team
15 3 (0.95%) Web 2.0
Operating Systems
1 68 (21.45%) Linux
2 24 (7.57%) Windows
3 23 (7.26%) Unix
4 5 (1.58%) VMS
5 4 (1.26%) Windows Server
6 3 (0.95%) CentOS
6 3 (0.95%) Windows Server 2012
7 2 (0.63%) Android
7 2 (0.63%) Apple iOS
7 2 (0.63%) Mac OS X
7 2 (0.63%) Red Hat Enterprise Linux
7 2 (0.63%) Ubuntu
7 2 (0.63%) Windows Server 2008
7 2 (0.63%) Windows Server 2016
8 1 (0.32%) AIX
8 1 (0.32%) Debian
8 1 (0.32%) SUSE
8 1 (0.32%) SUSE Linux Enterprise Server
8 1 (0.32%) Windows 10
8 1 (0.32%) zOS
Processes & Methodologies
1 122 (38.49%) Agile Software Development
2 102 (32.18%) Software Engineering
3 66 (20.82%) DevOps
4 61 (19.24%) Microservices
5 53 (16.72%) Scrum
6 45 (14.20%) Test Automation
7 44 (13.88%) Open Source
8 38 (11.99%) Analytics
9 34 (10.73%) Asset Management
10 33 (10.41%) Continuous Integration
11 29 (9.15%) SDLC
12 27 (8.52%) Continuous Delivery
12 27 (8.52%) Low Latency
12 27 (8.52%) Multithreading
13 26 (8.20%) Data Modelling
13 26 (8.20%) TDD
14 25 (7.89%) Data Engineering
14 25 (7.89%) Performance Tuning
14 25 (7.89%) Problem-Solving
15 24 (7.57%) Deployment Automation
Programming Languages
1 171 (53.94%) Java
2 139 (43.85%) Python
3 99 (31.23%) SQL
4 82 (25.87%) Scala
5 72 (22.71%) JavaScript
6 34 (10.73%) Kotlin
7 24 (7.57%) C#
7 24 (7.57%) Java 8
8 22 (6.94%) C++
9 14 (4.42%) PowerShell
9 14 (4.42%) T-SQL
10 11 (3.47%) TypeScript
11 7 (2.21%) Bash Shell
11 7 (2.21%) Clojure
11 7 (2.21%) Perl
11 7 (2.21%) PHP
11 7 (2.21%) PL/SQL
11 7 (2.21%) Shell Script
12 6 (1.89%) R
13 4 (1.26%) Go
Qualifications
1 27 (8.52%) Security Cleared
2 26 (8.20%) SC Cleared
3 17 (5.36%) Degree
4 16 (5.05%) DV Cleared
5 11 (3.47%) Computer Science Degree
5 11 (3.47%) Master's Degree
6 7 (2.21%) ISEB
7 2 (0.63%) AWS Certification
8 1 (0.32%) A+ Certification
8 1 (0.32%) CCNA
8 1 (0.32%) Cisco Certification
8 1 (0.32%) Numerate Degree
8 1 (0.32%) RHCE
8 1 (0.32%) RHCSA
Quality Assurance & Compliance
1 21 (6.62%) QA
2 3 (0.95%) Data Quality
2 3 (0.95%) GDPR
2 3 (0.95%) MiFID
3 2 (0.63%) SLA
System Software
1 67 (21.14%) Docker
2 21 (6.62%) GridGain
3 12 (3.79%) Active Directory
4 7 (2.21%) HDFS
4 7 (2.21%) VMware Infrastructure
4 7 (2.21%) Xen
5 3 (0.95%) Firmware
6 2 (0.63%) Hyper-V
6 2 (0.63%) KVM
6 2 (0.63%) OCFS2
6 2 (0.63%) Oracle RAC
6 2 (0.63%) Postfix
6 2 (0.63%) qmail
6 2 (0.63%) Samba
6 2 (0.63%) Sendmail
6 2 (0.63%) Veritas Cluster Server
6 2 (0.63%) Veritas Volume Manager
6 2 (0.63%) VMware ESXi
6 2 (0.63%) vSphere
7 1 (0.32%) OpenAM
Systems Management
1 62 (19.56%) Kubernetes
2 51 (16.09%) Terraform
3 43 (13.56%) Ansible
4 14 (4.42%) Puppet
5 4 (1.26%) Opscode Chef
6 3 (0.95%) Consul
6 3 (0.95%) HAProxy
6 3 (0.95%) Oozie
6 3 (0.95%) Prometheus
7 2 (0.63%) Failover Clustering
7 2 (0.63%) FreeIPA
7 2 (0.63%) Grafana
7 2 (0.63%) Hadoop YARN
7 2 (0.63%) Mesos
7 2 (0.63%) SELinux
7 2 (0.63%) vRealize
7 2 (0.63%) WMI
8 1 (0.32%) BladeLogic
8 1 (0.32%) Icinga
8 1 (0.32%) NetBackup
Vendors
1 59 (18.61%) Oracle
2 33 (10.41%) Microsoft
3 32 (10.09%) Databricks
4 27 (8.52%) Google
5 23 (7.26%) Bloomberg
6 11 (3.47%) VMware
7 10 (3.15%) IBM
8 9 (2.84%) Red Hat
9 7 (2.21%) Alteryx
9 7 (2.21%) Talend
10 6 (1.89%) SAP
11 5 (1.58%) Cloudera
12 4 (1.26%) Adobe
12 4 (1.26%) Confluent
12 4 (1.26%) Sybase
13 3 (0.95%) BiZZdesign
13 3 (0.95%) Hortonworks
13 3 (0.95%) TIBCO
13 3 (0.95%) webMethods
14 2 (0.63%) Splunk