Period
to 25 April 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Bash Shell skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Bash Shell over the 6 months to 25 April 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.

Bash Shell
Central London > City of London
6 months to
25 Apr 2018
Same period 2017 Same period 2016
Rank 110 103 121
Rank change year-on-year -7 +18 +88
Contract jobs citing Bash Shell 157 138 113
As % of all contract IT jobs advertised in the City of London 2.24% 2.27% 1.73%
As % of the Programming Languages category 4.24% 4.53% 3.78%
Number of daily rates quoted 126 104 91
City of London median daily rate £550 £475 £475
Median daily rate % change year-on-year +15.79% - +5.44%
10th Percentile £450 £324 £350
90th Percentile £631 £634 £575
Central London median daily rate £550 £468 £475
% change year-on-year +17.65% -1.58% +5.44%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Bash Shell is in the Programming Languages 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 coding skills.

All Programming Languages
City of London
Contract vacancies with a requirement for coding skills 3,703 3,044 2,990
As % of all contract IT jobs advertised in the City of London 52.85% 50.07% 45.66%
Number of daily rates quoted 3,153 2,503 2,490
City of London median daily rate £525 £488 £475
Median daily rate % change year-on-year +7.69% +2.63% +5.56%
10th Percentile £363 £325 £313
90th Percentile £713 £650 £650
Central London median daily rate £513 £475 £475
% change year-on-year +7.89% - +5.56%
Number of hourly rates quoted 20 3 19
City of London median hourly rate £21.50 £28.35 £26.00
Median hourly rate % change year-on-year -24.15% +9.02% -13.33%
10th Percentile £13.20 £26.92 £18.50
90th Percentile £50.18 £35.95 £60.00
Central London median hourly rate £21.50 £28.35 £26.00
% change year-on-year -24.15% +9.02% -10.34%

Bash Shell
Job Vacancy Trend in the City of London

Job postings citing Bash Shell as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Bash Shell in the City of London

Bash Shell
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 Bash Shell in the City of London.

Contractor daily rate trend for Bash Shell in the City of London

Bash Shell
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Bash Shell in the City of London over the 6 months to 25 April 2018.

Contractor daily rate histogram for Bash Shell in the City of London

Bash Shell
Contractor Hourly Rate Trend in the City of London

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

Contractor hourly rate trend for Bash Shell in the City of London

For the 6 months to 25 April 2018, IT contractor jobs citing Bash Shell 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 Bash Shell.

1 125 (79.62%) Python
2 105 (66.88%) DevOps
3 91 (57.96%) Linux
4 80 (50.96%) Agile Software Development
5 74 (47.13%) Jenkins
6 71 (45.22%) Ruby
7 70 (44.59%) Docker
8 68 (43.31%) Amazon AWS
8 68 (43.31%) Java
9 64 (40.76%) Git (software)
10 57 (36.31%) Ansible
11 51 (32.48%) Banking
12 50 (31.85%) Continuous Integration
13 45 (28.66%) Unix
14 44 (28.03%) Configuration Management
15 41 (26.11%) Finance
16 40 (25.48%) Kubernetes
17 35 (22.29%) Node.js
18 30 (19.11%) Groovy
18 30 (19.11%) Maven
19 29 (18.47%) Red Hat
19 29 (18.47%) Web Services
20 28 (17.83%) Puppet
21 27 (17.20%) Opscode Chef
21 27 (17.20%) JavaScript
22 26 (16.56%) Perl
22 26 (16.56%) SQL
22 26 (16.56%) Test Automation
22 26 (16.56%) Sonatype Nexus
23 25 (15.92%) GitHub

Bash Shell
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 22 (14.01%) Cloud Foundry
2 12 (7.64%) nginx
3 10 (6.37%) JBoss
4 9 (5.73%) Apache Spark
4 9 (5.73%) Confluence
5 6 (3.82%) Apache
5 6 (3.82%) WebSphere
6 5 (3.18%) WebSphere Application Server
7 4 (2.55%) Elasticsearch
8 3 (1.91%) IIS
8 3 (1.91%) Tomcat
9 2 (1.27%) IPython
9 2 (1.27%) OpenStack
9 2 (1.27%) Oracle Coherence
10 1 (0.64%) Adobe Experience Manager
10 1 (0.64%) Apache Solr
10 1 (0.64%) CMS
10 1 (0.64%) Drupal
10 1 (0.64%) Jetty
10 1 (0.64%) WebLogic
Applications
1 2 (1.27%) SPSS
1 2 (1.27%) Weka
Business Applications
1 13 (8.28%) Payment Gateway
2 4 (2.55%) ION MarketView
3 1 (0.64%) Endur
3 1 (0.64%) OpenLink RightAngle
Cloud Services
1 68 (43.31%) Amazon AWS
2 25 (15.92%) GitHub
3 21 (13.38%) PaaS
4 15 (9.55%) Microsoft Azure
5 11 (7.01%) Amazon CloudWatch
6 10 (6.37%) Amazon EC2
6 10 (6.37%) Amazon S3
7 9 (5.73%) AWS Lambda
7 9 (5.73%) Bluemix
7 9 (5.73%) CloudFront
7 9 (5.73%) IBM Cloud
7 9 (5.73%) Route 53
7 9 (5.73%) Serverless
7 9 (5.73%) Virtual Private Cloud
8 7 (4.46%) Heroku
8 7 (4.46%) IaaS
9 6 (3.82%) Google Cloud Platform
10 5 (3.18%) npm
11 4 (2.55%) Cloud Computing
12 3 (1.91%) Amazon Kinesis
Communications & Networking
1 10 (6.37%) DNS
2 6 (3.82%) SAN
2 6 (3.82%) TCP/IP
3 5 (3.18%) Firewall
4 4 (2.55%) SSL
5 3 (1.91%) HTTP
5 3 (1.91%) SMTP
6 2 (1.27%) iSCSI
6 2 (1.27%) Reverse Proxy
6 2 (1.27%) SNMP
6 2 (1.27%) SSH
7 1 (0.64%) DHCP
7 1 (0.64%) FTP
7 1 (0.64%) Internet
7 1 (0.64%) Kerberos
7 1 (0.64%) NAS
7 1 (0.64%) NetScaler
7 1 (0.64%) VSAN
Database & Business Intelligence
1 22 (14.01%) NoSQL
2 21 (13.38%) MongoDB
3 16 (10.19%) Relational Database
4 12 (7.64%) Big Data
4 12 (7.64%) PostgreSQL
5 11 (7.01%) MySQL
6 9 (5.73%) Amazon RDS
6 9 (5.73%) Hadoop
7 8 (5.10%) Redis
8 7 (4.46%) RDBMS
8 7 (4.46%) SQL Server
9 6 (3.82%) HBase
10 5 (3.18%) Apache Cassandra
10 5 (3.18%) SQL Server 2008
11 2 (1.27%) Amazon DynamoDB
11 2 (1.27%) Apache Kudu
11 2 (1.27%) KNIME
11 2 (1.27%) Oracle Database
11 2 (1.27%) Spark SQL
11 2 (1.27%) SQL Server 2012
Development Applications
1 74 (47.13%) Jenkins
2 64 (40.76%) Git (software)
3 30 (19.11%) Maven
4 26 (16.56%) Sonatype Nexus
5 23 (14.65%) JIRA
6 20 (12.74%) SonarQube
7 19 (12.10%) Gerrit
8 18 (11.46%) TeamCity
9 17 (10.83%) IBM UrbanCode
9 17 (10.83%) Subversion
10 15 (9.55%) Selenium
11 12 (7.64%) Gradle
12 10 (6.37%) GitLab
13 6 (3.82%) Ant
14 4 (2.55%) Artifactory
15 3 (1.91%) Atlassian Bamboo
15 3 (1.91%) Cucumber
15 3 (1.91%) Visual Studio
16 2 (1.27%) Vagrant
16 2 (1.27%) Xcode
General
1 51 (32.48%) Banking
2 41 (26.11%) Finance
3 12 (7.64%) Front Office
3 12 (7.64%) Investment Banking
4 5 (3.18%) Back Office
5 4 (2.55%) Financial Institution
6 3 (1.91%) Retail Banking
7 1 (0.64%) Private Banking
7 1 (0.64%) Retail
Job Titles
1 82 (52.23%) DevOps Engineer
2 28 (17.83%) Developer
2 28 (17.83%) Senior DevOps
3 27 (17.20%) Senior DevOps Engineer
4 21 (13.38%) Kubernetes Engineer
5 18 (11.46%) AWS Engineer
6 15 (9.55%) AWS DevOps
7 14 (8.92%) AWS DevOps Engineer
8 13 (8.28%) Linux Engineer
9 9 (5.73%) Senior Developer
10 8 (5.10%) Cloud Engineer
11 7 (4.46%) DevOps Specialist
11 7 (4.46%) Investment Banking Java Developer
11 7 (4.46%) Java Developer
11 7 (4.46%) Linux Developer
11 7 (4.46%) Senior Investment Banking Java Developer
11 7 (4.46%) Senior Java Developer
11 7 (4.46%) Unix Developer
12 6 (3.82%) Ruby Developer
13 5 (3.18%) Analyst
Libraries, Frameworks & Software Standards
1 35 (22.29%) Node.js
2 29 (18.47%) Web Services
3 16 (10.19%) RESTful
4 15 (9.55%) Kafka
5 14 (8.92%) React
6 12 (7.64%) XML
7 11 (7.01%) JMS
7 11 (7.01%) REST
8 10 (6.37%) J2EE
9 9 (5.73%) XSD
10 8 (5.10%) AngularJS
11 7 (4.46%) Elastic Stack
11 7 (4.46%) Hibernate
11 7 (4.46%) HTML
11 7 (4.46%) Spring
12 6 (3.82%) LDAP
13 5 (3.18%) CSS
13 5 (3.18%) LEMP Stack
14 4 (2.55%) .NET
14 4 (2.55%) RxJS
Miscellaneous
1 18 (11.46%) iPad
2 11 (7.01%) Fintech
3 7 (4.46%) Computer Science
4 6 (3.82%) Analytical Skills
4 6 (3.82%) Device Driver
4 6 (3.82%) Foreign Exchange (FX)
5 4 (2.55%) Cloud Native
5 4 (2.55%) Fixed Income
5 4 (2.55%) Linux Command Line
5 4 (2.55%) Virtual Team
6 3 (1.91%) Data Structures
6 3 (1.91%) Derivative
6 3 (1.91%) Market Risk
7 2 (1.27%) Algorithms
7 2 (1.27%) Credit Risk
7 2 (1.27%) Equities
7 2 (1.27%) Greenfield Project
7 2 (1.27%) Interest Rate Derivative
7 2 (1.27%) Public Cloud
8 1 (0.64%) Grid Computing
Operating Systems
1 91 (57.96%) Linux
2 45 (28.66%) Unix
3 14 (8.92%) Windows
4 13 (8.28%) CentOS
5 11 (7.01%) Red Hat Enterprise Linux
6 10 (6.37%) Ubuntu
7 6 (3.82%) Windows Server
7 6 (3.82%) Windows Server 2008
8 5 (3.18%) Solaris
8 5 (3.18%) Windows Server 2012
9 3 (1.91%) Debian
10 2 (1.27%) Android
10 2 (1.27%) Apple iOS
10 2 (1.27%) DC/OS
10 2 (1.27%) VMS
Processes & Methodologies
1 105 (66.88%) DevOps
2 80 (50.96%) Agile Software Development
3 50 (31.85%) Continuous Integration
4 44 (28.03%) Configuration Management
5 26 (16.56%) Test Automation
6 21 (13.38%) E-Commerce
6 21 (13.38%) TDD
7 19 (12.10%) Release Management
8 17 (10.83%) Scrum
9 15 (9.55%) Deployment Automation
10 12 (7.64%) Microservices
11 11 (7.01%) SDLC
12 10 (6.37%) Memory Management
12 10 (6.37%) Open Source
13 9 (5.73%) Analytics
13 9 (5.73%) Immutable Infrastructure
14 8 (5.10%) Data Modelling
14 8 (5.10%) High Availability
14 8 (5.10%) Migration
14 8 (5.10%) Workflow
Programming Languages
1 125 (79.62%) Python
2 71 (45.22%) Ruby
3 68 (43.31%) Java
4 30 (19.11%) Groovy
5 27 (17.20%) JavaScript
6 26 (16.56%) Perl
6 26 (16.56%) SQL
7 18 (11.46%) C#
8 15 (9.55%) C++
9 14 (8.92%) PowerShell
10 13 (8.28%) Go
11 11 (7.01%) Shell Script
12 10 (6.37%) Java 8
13 9 (5.73%) Scala
14 7 (4.46%) XPath
15 5 (3.18%) Korn
15 5 (3.18%) PL/SQL
16 4 (2.55%) TypeScript
17 3 (1.91%) AWK
18 2 (1.27%) VBScript
Qualifications
1 14 (8.92%) Degree
2 13 (8.28%) Security Cleared
3 11 (7.01%) AWS Certification
3 11 (7.01%) Master's Degree
4 7 (4.46%) SC Cleared
5 3 (1.91%) Computer Science Degree
5 3 (1.91%) RHCE
6 2 (1.27%) DV Cleared
6 2 (1.27%) ITIL Certification
6 2 (1.27%) Numerate Degree
7 1 (0.64%) PhD
Quality Assurance & Compliance
1 6 (3.82%) GCP
2 3 (1.91%) Data Quality
3 1 (0.64%) MiFID
3 1 (0.64%) QA
System Software
1 70 (44.59%) Docker
2 5 (3.18%) HDFS
3 4 (2.55%) VMware ESXi
3 4 (2.55%) VMware Infrastructure
3 4 (2.55%) vSphere
4 2 (1.27%) Active Directory
4 2 (1.27%) Apache ZooKeeper
4 2 (1.27%) Virtual Machines
5 1 (0.64%) Hyper-V
5 1 (0.64%) NFS
5 1 (0.64%) VirtualBox
5 1 (0.64%) VMware NSX
5 1 (0.64%) Xen
5 1 (0.64%) XenApp
Systems Management
1 57 (36.31%) Ansible
2 40 (25.48%) Kubernetes
3 28 (17.83%) Puppet
4 27 (17.20%) Opscode Chef
5 19 (12.10%) Terraform
6 16 (10.19%) Mesos
7 12 (7.64%) Nagios
8 9 (5.73%) Grafana
9 8 (5.10%) Consul
10 7 (4.46%) PingFederate
11 6 (3.82%) Icinga
11 6 (3.82%) Prometheus
12 5 (3.18%) Docker Swarm
12 5 (3.18%) Red Hat Satellite
13 4 (2.55%) Kibana
13 4 (2.55%) Rancher
14 3 (1.91%) HAProxy
14 3 (1.91%) logstash
14 3 (1.91%) Marathon
14 3 (1.91%) QRadar
Vendors
1 29 (18.47%) Red Hat
2 21 (13.38%) Oracle
3 12 (7.64%) Atlassian
4 10 (6.37%) VMware
5 9 (5.73%) IBM
6 8 (5.10%) Google
6 8 (5.10%) Splunk
7 6 (3.82%) Microsoft
8 5 (3.18%) ION Trading
9 4 (2.55%) Cloudera
9 4 (2.55%) Tableau
10 3 (1.91%) AlienVault
10 3 (1.91%) BMC
10 3 (1.91%) Hortonworks
10 3 (1.91%) Qualys
10 3 (1.91%) Rapid7
10 3 (1.91%) Veritas
11 2 (1.27%) Cisco
11 2 (1.27%) HP
11 2 (1.27%) NetApp