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 3 months to 29 June 2017 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
London > City of London
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 110 110 163
Rank change year-on-year 0 +53  
Contract jobs citing Bash Shell 59 53 47
As % of all contract IT jobs advertised in the City of London 1.81% 1.59% 0.81%
As % of the Programming Languages category 3.54% 3.26% 1.87%
Number of daily rates quoted 38 48 36
City of London median daily rate £503 £475 £450
Median daily rate % change year-on-year +5.78% +5.55%  
10th Percentile £421 £388 £336
90th Percentile £615 £625 £575
London median daily rate £520 £475 £450
% change year-on-year +9.47% +5.55%  
Number of hourly rates quoted 0 0 2
City of London median hourly rate - - £45.00
London median hourly rate £40.00 £40.00 £52.17
% change year-on-year - -23.32%  

Bash Shell is in the programming language skills category. The next 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 programming language skills.

Contract Programming Language Skills
City of London
Contract job vacancies with a requirement for programming language skills 1668 1624 2514
As % of all contract IT job vacancies advertised in the City of London 51.04% 48.59% 43.10%
Number of daily rates quoted 2544 2848 3917
City of London median daily rate £513 £475 £470
Median daily rate % change year-on-year +7.89% +1.06%  
10th Percentile £363 £313 £310
90th Percentile £675 £650 £638
London median daily rate £500 £475 £450
% change year-on-year +5.26% +5.55%  
Number of hourly rates quoted 6 6 32
City of London median hourly rate £21.50 £53.00 £24.23
Median hourly rate % change year-on-year -59.43% +118.73%  
10th Percentile £15.63 £18.50 £18.27
90th Percentile £32.63 £85.00 £54.00
London median hourly rate £32.50 £40.00 £30.00
% change year-on-year -18.75% +33.33%  

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 3 months to 29 June 2017.

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 29 June 2017, IT contractor jobs citing Bash Shell also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region with a requirement for Bash Shell.

1 111 (77.08%) Python
2 108 (75.00%) Linux
3 69 (47.92%) DevOps
4 62 (43.06%) Jenkins
5 59 (40.97%) Git (software)
6 55 (38.19%) Puppet
7 50 (34.72%) Perl
8 49 (34.03%) Docker
9 44 (30.56%) Agile Software Development
10 42 (29.17%) Amazon AWS
11 41 (28.47%) Java
12 40 (27.78%) Continuous Integration
13 39 (27.08%) Ansible
14 38 (26.39%) Finance
15 37 (25.69%) Ruby
16 34 (23.61%) Red Hat Enterprise Linux
17 32 (22.22%) Unix
18 29 (20.14%) Shell Script
19 28 (19.44%) Configuration Management
19 28 (19.44%) Kubernetes
20 27 (18.75%) SQL
21 25 (17.36%) Big Data
22 23 (15.97%) Opscode Chef
22 23 (15.97%) Microservices
22 23 (15.97%) Banking
23 22 (15.28%) Maven
23 22 (15.28%) JIRA
23 22 (15.28%) Red Hat
23 22 (15.28%) Test Automation
23 22 (15.28%) Hadoop

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 16 (11.11%) Tomcat
2 14 (9.72%) Apache
3 8 (5.56%) Confluence
4 7 (4.86%) WebLogic
5 6 (4.17%) Elasticsearch
5 6 (4.17%) Mule
6 5 (3.47%) nginx
7 4 (2.78%) Apache Spark
8 3 (2.08%) JBoss
8 3 (2.08%) SAS
8 3 (2.08%) SharePoint
9 2 (1.39%) Apache Pig
10 1 (0.69%) CloudStack
10 1 (0.69%) OpenStack
10 1 (0.69%) Oracle Coherence
10 1 (0.69%) WebSphere
Applications
1 3 (2.08%) Stata
Business Applications
1 1 (0.69%) Actimize
1 1 (0.69%) ION MarketView
Cloud Services
1 42 (29.17%) Amazon AWS
2 11 (7.64%) Virtual Private Cloud
3 9 (6.25%) Amazon EMR
4 8 (5.56%) Amazon EC2
5 6 (4.17%) AWS CloudFormation
5 6 (4.17%) GitHub
5 6 (4.17%) Microsoft Azure
6 5 (3.47%) Amazon S3
7 4 (2.78%) SaaS
8 3 (2.08%) Amazon CloudWatch
8 3 (2.08%) AWS Elastic Beanstalk
8 3 (2.08%) AWS Lambda
8 3 (2.08%) IaaS
9 2 (1.39%) Google Cloud Platform
10 1 (0.69%) Akamai
10 1 (0.69%) Amazon ElastiCache
10 1 (0.69%) Amazon Kinesis
10 1 (0.69%) Amazon SQS
10 1 (0.69%) PaaS
10 1 (0.69%) Route 53
Communications & Networking
1 14 (9.72%) TCP/IP
2 11 (7.64%) DNS
2 11 (7.64%) SAN
3 9 (6.25%) Firewall
3 9 (6.25%) HTTP
4 7 (4.86%) SSL
5 6 (4.17%) DHCP
5 6 (4.17%) LDAP
5 6 (4.17%) NAS
6 5 (3.47%) SMTP
7 3 (2.08%) Internet
7 3 (2.08%) Wi-Fi
8 2 (1.39%) DSL
8 2 (1.39%) HTTPS
8 2 (1.39%) Multicast
9 1 (0.69%) F5 BIG-IP GTM
9 1 (0.69%) F5 BIG-IP LTM
9 1 (0.69%) iSCSI
9 1 (0.69%) NX-OS
9 1 (0.69%) tcpdump
Database & Business Intelligence
1 25 (17.36%) Big Data
2 22 (15.28%) Hadoop
3 17 (11.81%) Apache Hive
4 15 (10.42%) MySQL
5 9 (6.25%) PostgreSQL
6 8 (5.56%) MongoDB
7 7 (4.86%) SQL Server
8 5 (3.47%) Data Warehouse
8 5 (3.47%) Relational Database
9 4 (2.78%) Apache Cassandra
9 4 (2.78%) HBase
10 3 (2.08%) MariaDB
11 2 (1.39%) Amazon DynamoDB
11 2 (1.39%) Amazon RDS
11 2 (1.39%) NoSQL
11 2 (1.39%) ObjectStore
11 2 (1.39%) RDBMS
11 2 (1.39%) Sqoop
12 1 (0.69%) Apache Accumulo
12 1 (0.69%) Redis
Development Applications
1 62 (43.06%) Jenkins
2 59 (40.97%) Git (software)
3 22 (15.28%) JIRA
3 22 (15.28%) Maven
4 18 (12.50%) Subversion
5 14 (9.72%) JUnit
6 12 (8.33%) Mockito
7 9 (6.25%) Selenium
7 9 (6.25%) Sonatype Nexus
8 8 (5.56%) Cucumber
9 7 (4.86%) TeamCity
10 6 (4.17%) EasyMock
10 6 (4.17%) Mercurial
11 5 (3.47%) Artifactory
11 5 (3.47%) Atlassian Bamboo
11 5 (3.47%) Eclipse
12 4 (2.78%) GitLab
12 4 (2.78%) Hudson
12 4 (2.78%) Vagrant
13 2 (1.39%) Gerrit
General
1 38 (26.39%) Finance
2 23 (15.97%) Banking
3 12 (8.33%) Investment Banking
4 7 (4.86%) Financial Institution
5 6 (4.17%) Telecoms
6 3 (2.08%) Front Office
6 3 (2.08%) Retail
7 2 (1.39%) Digital Economy
7 2 (1.39%) Marketing
8 1 (0.69%) Games
8 1 (0.69%) Legal
8 1 (0.69%) Retail Banking
Job Titles
1 52 (36.11%) DevOps Engineer
2 20 (13.89%) Developer
3 17 (11.81%) AWS Engineer
4 14 (9.72%) AWS DevOps
4 14 (9.72%) Linux Engineer
5 12 (8.33%) AWS DevOps Engineer
6 11 (7.64%) Java Developer
7 9 (6.25%) DevOps Specialist
8 8 (5.56%) Analyst
8 8 (5.56%) Consultant
8 8 (5.56%) Senior Developer
8 8 (5.56%) Senior Java Developer
9 7 (4.86%) Administrator
9 7 (4.86%) Linux/Unix DevOps
10 6 (4.17%) Linux DevOps Engineer
10 6 (4.17%) Senior DevOps
10 6 (4.17%) Senior DevOps Engineer
11 5 (3.47%) Data Engineer
11 5 (3.47%) Support Analyst
12 4 (2.78%) Unix Support
Libraries, Frameworks & Software Standards
1 12 (8.33%) REST
1 12 (8.33%) Spring
2 11 (7.64%) Elastic Stack
2 11 (7.64%) JMS
2 11 (7.64%) Kafka
3 10 (6.94%) XML
4 9 (6.25%) LAMP
5 8 (5.56%) HTML
5 8 (5.56%) J2EE
5 8 (5.56%) Sensu
5 8 (5.56%) SOAP
5 8 (5.56%) Web Services
6 7 (4.86%) Hibernate
6 7 (4.86%) Java EE
6 7 (4.86%) JAXB
6 7 (4.86%) JPA
6 7 (4.86%) JSON
6 7 (4.86%) JSP
6 7 (4.86%) LAPP Stack
7 6 (4.17%) FIX Protocol
Miscellaneous
1 15 (10.42%) Analytical Skills
2 10 (6.94%) Foreign Exchange (FX)
3 8 (5.56%) Clustering
4 7 (4.86%) Data Structures
5 6 (4.17%) Computer Science
5 6 (4.17%) Data Centre
6 4 (2.78%) Algorithms
6 4 (2.78%) Greenfield Project
7 3 (2.08%) Enterprise Software
7 3 (2.08%) Linux Command Line
8 2 (1.39%) Enterprise Storage
8 2 (1.39%) Hedge funds
8 2 (1.39%) Management Information System
8 2 (1.39%) Replication
8 2 (1.39%) User Experience
9 1 (0.69%) Client/Server
9 1 (0.69%) Equities
9 1 (0.69%) Fixed Income
9 1 (0.69%) NHS
9 1 (0.69%) PKI
Operating Systems
1 108 (75.00%) Linux
2 34 (23.61%) Red Hat Enterprise Linux
3 32 (22.22%) Unix
4 21 (14.58%) CentOS
5 16 (11.11%) Windows
6 10 (6.94%) Solaris
6 10 (6.94%) Ubuntu
7 2 (1.39%) Data ONTAP
7 2 (1.39%) Oracle Linux
8 1 (0.69%) Debian
8 1 (0.69%) Fedora
8 1 (0.69%) SUSE
8 1 (0.69%) Windows Server
Processes & Methodologies
1 69 (47.92%) DevOps
2 44 (30.56%) Agile Software Development
3 40 (27.78%) Continuous Integration
4 28 (19.44%) Configuration Management
5 23 (15.97%) Microservices
6 22 (15.28%) Test Automation
7 20 (13.89%) E-Commerce
8 15 (10.42%) Performance Tuning
9 14 (9.72%) BDD
9 14 (9.72%) Performance Monitoring
10 13 (9.03%) TDD
11 12 (8.33%) Continuous Delivery
12 11 (7.64%) Analytics
12 11 (7.64%) Open Source
12 11 (7.64%) Unit Testing
13 10 (6.94%) Low Latency
13 10 (6.94%) Software Engineering
14 9 (6.25%) OO
15 8 (5.56%) Migration
15 8 (5.56%) SDLC
Programming Languages
1 111 (77.08%) Python
2 50 (34.72%) Perl
3 41 (28.47%) Java
4 37 (25.69%) Ruby
5 29 (20.14%) Shell Script
6 27 (18.75%) SQL
7 16 (11.11%) PowerShell
8 9 (6.25%) Korn
9 8 (5.56%) PL/SQL
10 7 (4.86%) JavaScript
11 6 (4.17%) C
12 5 (3.47%) C#
12 5 (3.47%) C++
13 4 (2.78%) Scala
14 3 (2.08%) Go
14 3 (2.08%) Julia
14 3 (2.08%) MATLAB
15 2 (1.39%) Groovy
15 2 (1.39%) PHP
15 2 (1.39%) R
Qualifications
1 9 (6.25%) Degree
2 8 (5.56%) Security Cleared
3 5 (3.47%) Computer Science Degree
4 3 (2.08%) SC Cleared
5 2 (1.39%) DV Cleared
6 1 (0.69%) AWS Certification
6 1 (0.69%) CCNP
6 1 (0.69%) CEH
6 1 (0.69%) Cisco Certification
6 1 (0.69%) CISSP
6 1 (0.69%) CREST Certified
6 1 (0.69%) GIAC
6 1 (0.69%) Master's Degree
6 1 (0.69%) RHCA
6 1 (0.69%) RHCE
6 1 (0.69%) SANS
Quality Assurance & Compliance
1 5 (3.47%) QA
2 3 (2.08%) SLA
3 2 (1.39%) PCI DSS
4 1 (0.69%) MiFID
System Software
1 49 (34.03%) Docker
2 10 (6.94%) VMware Infrastructure
3 5 (3.47%) Hyper-V
4 3 (2.08%) Virtual Machines
4 3 (2.08%) VMware ESXi
5 2 (1.39%) HDFS
5 2 (1.39%) NFS
6 1 (0.69%) Active Directory
6 1 (0.69%) Apache Flume
6 1 (0.69%) GFS2
6 1 (0.69%) GlusterFS
6 1 (0.69%) OCFS2
6 1 (0.69%) vSphere
6 1 (0.69%) Xen
6 1 (0.69%) XenServer
Systems Management
1 55 (38.19%) Puppet
2 39 (27.08%) Ansible
3 28 (19.44%) Kubernetes
4 23 (15.97%) Opscode Chef
5 15 (10.42%) Terraform
6 11 (7.64%) Graphite
6 11 (7.64%) Rancher
7 10 (6.94%) Nagios
8 6 (4.17%) HAProxy
8 6 (4.17%) logstash
9 5 (3.47%) NetBackup
9 5 (3.47%) Oozie
10 4 (2.78%) Cobbler
10 4 (2.78%) Docker Swarm
10 4 (2.78%) Red Hat Spacewalk
10 4 (2.78%) Salt
11 3 (2.08%) Galera Cluster
11 3 (2.08%) IBM BigFix
11 3 (2.08%) Red Hat Satellite
11 3 (2.08%) Rsyslog
Vendors
1 22 (15.28%) Red Hat
2 19 (13.19%) VMware
3 16 (11.11%) Oracle
4 7 (4.86%) Splunk
5 6 (4.17%) EMC
5 6 (4.17%) NetApp
5 6 (4.17%) New Relic
6 5 (3.47%) WorldPay
7 4 (2.78%) Cloudera
7 4 (2.78%) F5
7 4 (2.78%) IBM
7 4 (2.78%) Sybase
7 4 (2.78%) Veritas
8 3 (2.08%) Cisco
8 3 (2.08%) Currenex
8 3 (2.08%) Hortonworks
8 3 (2.08%) ServiceNow
8 3 (2.08%) TIBCO
9 2 (1.39%) Dynatrace
9 2 (1.39%) SaltStack
City, London
Harrington Starr
Rate: £400 - £500 per day
Posted: 2 hours ago
City, London
Venturi
Rate: £475 - £500 per day
Posted: 19 hours ago
City, London
Randstad Technologies
Posted: Yesterday
City, London
EPAM Systems
Rate: From £450 to £450 per day
Posted: 21 days ago