Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in 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 21 November 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
England > London
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 140 136 197
Rank change year-on-year -4 +61 +23
Contract jobs citing Bash Shell 901 868 611
As % of all contract IT jobs advertised in London 1.91% 1.93% 1.31%
As % of the Programming Languages category 3.93% 4.33% 3.02%
Number of daily rates quoted 680 647 460
London median daily rate £520 £500 £450
Median daily rate % change year-on-year +4.00% +11.11% -
10th Percentile £382 £363 £356
90th Percentile £638 £625 £575
England median daily rate £500 £475 £425
% change year-on-year +5.26% +11.76% -
Number of hourly rates quoted 3 7 1
London median hourly rate £35.00 £40.00 £52.17
Median hourly rate % change year-on-year -12.50% -23.33% +108.68%
England median hourly rate £37.50 £40.00 £40.00
% change year-on-year -6.25% - -5.88%

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 London with a requirement for coding skills.

All Programming Languages
London
Contract vacancies with a requirement for coding skills 22908 20044 20232
As % of all contract IT jobs advertised in London 48.67% 44.61% 43.46%
Number of daily rates quoted 17356 14983 15092
London median daily rate £500 £470 £450
Median daily rate % change year-on-year +6.38% +4.44% +5.88%
10th Percentile £350 £313 £305
90th Percentile £669 £634 £638
England median daily rate £460 £425 £410
% change year-on-year +8.24% +3.66% +2.50%
Number of hourly rates quoted 157 116 139
London median hourly rate £35.00 £33.18 £24.23
Median hourly rate % change year-on-year +5.48% +36.95% -17.81%
10th Percentile £18.01 £16.07 £13.50
90th Percentile £52.20 £57.19 £52.17
England median hourly rate £40.00 £37.50 £37.45
% change year-on-year +6.67% +0.13% +22.79%

Bash Shell
Job Vacancy Trend in London

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

Job vacancy trend for Bash Shell in London

Bash Shell
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Bash Shell in London

Bash Shell
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Bash Shell in London over the 6 months to 21 November 2017.

Contractor daily rate histogram for Bash Shell in London

Bash Shell
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for Bash Shell in London

Bash Shell
Contractor Hourly Rate Histogram in London

The hourly rate distribution of IT jobs citing Bash Shell in London over the 6 months to 21 November 2017.

Contractor hourly rate histogram for Bash Shell in London

Bash Shell
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 Bash Shell within the London region over the 6 months to 21 November 2017. 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 +1 137 £513 +7.89% 44
South London -16 49 £475 -7.77% 2
West London -5 36 £540 +8.00% 12
East London +4 28 £545 +5.83% 2
North London -11 1 £400 +56.10%
Bash Shell
England

For the 6 months to 21 November 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 London region with a requirement for Bash Shell.

1 692 (76.80%) Python
2 685 (76.03%) Linux
3 555 (61.60%) DevOps
4 439 (48.72%) Amazon AWS
5 384 (42.62%) Docker
6 382 (42.40%) Agile Software Development
7 373 (41.40%) Java
8 359 (39.84%) Jenkins
9 345 (38.29%) Ansible
10 344 (38.18%) Puppet
11 325 (36.07%) Git (software)
12 283 (31.41%) Ruby
13 275 (30.52%) Configuration Management
14 229 (25.42%) Continuous Integration
15 217 (24.08%) Terraform
16 216 (23.97%) Unix
17 208 (23.09%) Finance
18 203 (22.53%) Perl
19 202 (22.42%) Opscode Chef
20 184 (20.42%) Kubernetes
21 169 (18.76%) Security Cleared
22 154 (17.09%) CentOS
23 153 (16.98%) Red Hat Enterprise Linux
24 148 (16.43%) Red Hat
25 146 (16.20%) Maven
26 145 (16.09%) Elastic Stack
27 141 (15.65%) JIRA
28 139 (15.43%) MongoDB
29 138 (15.32%) SQL
30 134 (14.87%) TCP/IP

Bash Shell
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
1 104 (11.54%) Elasticsearch
2 102 (11.32%) Apache
3 85 (9.43%) nginx
4 79 (8.77%) Confluence
4 79 (8.77%) Tomcat
5 30 (3.33%) OpenStack
6 27 (3.00%) Apache Spark
7 24 (2.66%) JBoss
8 19 (2.11%) Apache Solr
9 13 (1.44%) IIS
10 10 (1.11%) Apache Pig
10 10 (1.11%) WebSphere
11 9 (1.00%) Oracle Workflow
11 9 (1.00%) WebLogic
12 8 (0.89%) Adobe Experience Manager
12 8 (0.89%) CMS
13 7 (0.78%) Jetty
14 6 (0.67%) Mule ESB
15 5 (0.55%) Mule
15 5 (0.55%) SAS
Applications
1 13 (1.44%) HipChat
2 5 (0.55%) Microsoft Excel
2 5 (0.55%) Microsoft Office
3 4 (0.44%) SPSS
4 2 (0.22%) Stata
4 2 (0.22%) Weka
5 1 (0.11%) MS Visio
5 1 (0.11%) Photoshop
Business Applications
1 3 (0.33%) Dynamics CRM
1 3 (0.33%) Dynamics NAV
2 2 (0.22%) Dynamics AX
2 2 (0.22%) ION MarketView
2 2 (0.22%) Magento
3 1 (0.11%) Sentinel
Cloud Services
1 439 (48.72%) Amazon AWS
2 84 (9.32%) Microsoft Azure
3 76 (8.44%) GitHub
4 75 (8.32%) Amazon EC2
5 73 (8.10%) AWS CloudFormation
6 69 (7.66%) Amazon S3
7 62 (6.88%) Amazon CloudWatch
8 52 (5.77%) Virtual Private Cloud
9 40 (4.44%) Cloud Computing
10 30 (3.33%) SaaS
11 28 (3.11%) PaaS
11 28 (3.11%) Route 53
12 23 (2.55%) AWS Lambda
12 23 (2.55%) Serverless
13 20 (2.22%) Google Cloud Platform
14 19 (2.11%) IaaS
15 15 (1.66%) CloudFront
16 12 (1.33%) Amazon ELB
16 12 (1.33%) Amazon SQS
17 11 (1.22%) Fastly
Communications & Networking
1 134 (14.87%) TCP/IP
2 118 (13.10%) Firewall
3 115 (12.76%) DNS
4 105 (11.65%) HTTP
5 83 (9.21%) SSL
6 45 (4.99%) LDAP
7 39 (4.33%) Internet
8 33 (3.66%) DHCP
9 28 (3.11%) LAN
9 28 (3.11%) Network Security
9 28 (3.11%) WAN
10 27 (3.00%) SAN
11 24 (2.66%) VPN
12 21 (2.33%) IPsec
13 20 (2.22%) HTTPS
14 17 (1.89%) NAS
15 14 (1.55%) DSL
15 14 (1.55%) VoIP
16 13 (1.44%) BIG-IP
16 13 (1.44%) VLAN
Database & Business Intelligence
1 139 (15.43%) MongoDB
2 108 (11.99%) MySQL
3 94 (10.43%) PostgreSQL
4 86 (9.54%) Relational Database
5 76 (8.44%) Hadoop
6 69 (7.66%) NoSQL
7 64 (7.10%) Amazon RDS
8 58 (6.44%) Big Data
9 54 (5.99%) SQL Server
10 41 (4.55%) Apache Cassandra
11 30 (3.33%) RDBMS
12 27 (3.00%) HBase
13 21 (2.33%) Apache Hive
14 18 (2.00%) Data Warehouse
15 15 (1.66%) Oracle Database
16 11 (1.22%) Data Mining
16 11 (1.22%) Redis
17 10 (1.11%) Amazon DynamoDB
17 10 (1.11%) MarkLogic
17 10 (1.11%) Riak
Development Applications
1 359 (39.84%) Jenkins
2 325 (36.07%) Git (software)
3 146 (16.20%) Maven
4 141 (15.65%) JIRA
5 99 (10.99%) Sonatype Nexus
6 72 (7.99%) TeamCity
7 71 (7.88%) Subversion
8 62 (6.88%) Artifactory
9 38 (4.22%) Atlassian Bamboo
10 35 (3.88%) Bitbucket
11 30 (3.33%) SonarQube
12 23 (2.55%) Selenium
13 22 (2.44%) JUnit
14 21 (2.33%) Vagrant
15 20 (2.22%) Mockito
16 19 (2.11%) GitLab
17 18 (2.00%) Team Foundation Server
18 17 (1.89%) git-flow
19 16 (1.78%) Ant
19 16 (1.78%) Cucumber
General
1 208 (23.09%) Finance
2 120 (13.32%) Banking
3 55 (6.10%) Front Office
4 36 (4.00%) Investment Banking
5 26 (2.89%) Telecoms
6 23 (2.55%) Financial Institution
7 19 (2.11%) Games
8 14 (1.55%) Marketing
9 11 (1.22%) Retail
9 11 (1.22%) Retail Banking
10 10 (1.11%) Electronics
10 10 (1.11%) Manufacturing
11 9 (1.00%) Publishing
12 6 (0.67%) Billing
12 6 (0.67%) Law
13 4 (0.44%) Back Office
13 4 (0.44%) Legal
13 4 (0.44%) Music Industry
14 2 (0.22%) Advertising
15 1 (0.11%) Aerospace
Job Titles
1 422 (46.84%) DevOps Engineer
2 156 (17.31%) AWS DevOps
3 152 (16.87%) AWS Engineer
4 135 (14.98%) AWS DevOps Engineer
5 128 (14.21%) Developer
6 126 (13.98%) Linux Engineer
7 89 (9.88%) Linux/Unix DevOps
8 81 (8.99%) Linux DevOps Engineer
9 55 (6.10%) Java Developer
10 53 (5.88%) Architect
11 44 (4.88%) Senior DevOps
12 41 (4.55%) Senior DevOps Engineer
13 40 (4.44%) Analyst
14 38 (4.22%) Administrator
14 38 (4.22%) Cloud Engineer
15 34 (3.77%) Consultant
16 30 (3.33%) Linux Administrator
17 29 (3.22%) Java Engineer
17 29 (3.22%) Systems Administrator
18 28 (3.11%) Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 145 (16.09%) Elastic Stack
2 121 (13.43%) Web Services
3 86 (9.54%) Node.js
4 57 (6.33%) Spring
5 49 (5.44%) REST
6 48 (5.33%) HTML
7 44 (4.88%) Kafka
8 39 (4.33%) RESTful
9 36 (4.00%) .NET
10 34 (3.77%) ActiveMQ
11 32 (3.55%) JSON
12 31 (3.44%) HTML5
12 31 (3.44%) JMS
13 28 (3.11%) CSS
14 26 (2.89%) LEMP Stack
15 25 (2.77%) LAPP Stack
15 25 (2.77%) RabbitMQ
15 25 (2.77%) Sensu
15 25 (2.77%) XML
16 24 (2.66%) LAMP
Miscellaneous
1 77 (8.55%) Analytical Skills
2 48 (5.33%) Data Centre
3 45 (4.99%) Clustering
4 37 (4.11%) Linux Command Line
5 36 (4.00%) Replication
6 32 (3.55%) Computer Science
6 32 (3.55%) Public Cloud
7 26 (2.89%) Greenfield Project
8 22 (2.44%) Fintech
9 19 (2.11%) Algorithms
9 19 (2.11%) Device Driver
10 18 (2.00%) Foreign Exchange (FX)
10 18 (2.00%) PKI
11 15 (1.66%) Enterprise Software
12 10 (1.11%) Derivative
12 10 (1.11%) Management Information System
13 9 (1.00%) Data Structures
14 8 (0.89%) Client/Server
14 8 (0.89%) Virtual Team
15 7 (0.78%) Fixed Income
Operating Systems
1 685 (76.03%) Linux
2 216 (23.97%) Unix
3 154 (17.09%) CentOS
4 153 (16.98%) Red Hat Enterprise Linux
5 127 (14.10%) Windows
6 83 (9.21%) Ubuntu
7 50 (5.55%) Windows Server
8 26 (2.89%) Solaris
9 25 (2.77%) CoreOS
10 19 (2.11%) Windows Server 2012
11 17 (1.89%) Windows Server 2003
12 15 (1.66%) AIX
12 15 (1.66%) Debian
13 8 (0.89%) SUSE
14 5 (0.55%) VMS
15 4 (0.44%) Amazon Linux
15 4 (0.44%) Mac OS X
16 3 (0.33%) Android
16 3 (0.33%) Apple iOS
16 3 (0.33%) Fedora
Processes & Methodologies
1 555 (61.60%) DevOps
2 382 (42.40%) Agile Software Development
3 275 (30.52%) Configuration Management
4 229 (25.42%) Continuous Integration
5 132 (14.65%) Open Source
6 99 (10.99%) Scrum
7 84 (9.32%) Continuous Delivery
7 84 (9.32%) Microservices
8 81 (8.99%) Load Balancing
9 72 (7.99%) Test Automation
10 55 (6.10%) TDD
11 51 (5.66%) Migration
12 44 (4.88%) Kanban
12 44 (4.88%) Software Engineering
13 43 (4.77%) E-Commerce
14 41 (4.55%) BDD
14 41 (4.55%) High Availability
15 39 (4.33%) Performance Tuning
16 37 (4.11%) Low Latency
16 37 (4.11%) Mentoring
Programming Languages
1 692 (76.80%) Python
2 373 (41.40%) Java
3 283 (31.41%) Ruby
4 203 (22.53%) Perl
5 138 (15.32%) SQL
6 100 (11.10%) Go
7 98 (10.88%) PowerShell
8 74 (8.21%) Groovy
9 70 (7.77%) Shell Script
10 68 (7.55%) JavaScript
11 65 (7.21%) Korn
12 57 (6.33%) Scala
13 48 (5.33%) C#
14 40 (4.44%) PHP
15 34 (3.77%) C
16 31 (3.44%) C++
17 18 (2.00%) R
18 17 (1.89%) C-shell
19 16 (1.78%) Bourne shell
20 14 (1.55%) T-SQL
Qualifications
1 169 (18.76%) Security Cleared
2 118 (13.10%) SC Cleared
3 47 (5.22%) Degree
4 32 (3.55%) AWS Certification
5 16 (1.78%) RHCE
6 15 (1.66%) Computer Science Degree
7 14 (1.55%) DV Cleared
8 12 (1.33%) Cisco Certification
9 11 (1.22%) CISSP
10 8 (0.89%) CREST Certified
11 7 (0.78%) (ISC)2 CCSP
11 7 (0.78%) CCSP
11 7 (0.78%) CISM
12 6 (0.67%) Master's Degree
13 5 (0.55%) BPSS Clearance
13 5 (0.55%) CCNP
13 5 (0.55%) RHCA
14 3 (0.33%) CCNA
14 3 (0.33%) CEH
14 3 (0.33%) ITIL Certification
Quality Assurance & Compliance
1 42 (4.66%) QA
2 17 (1.89%) Disclosure Scotland
3 11 (1.22%) PCI DSS
4 8 (0.89%) SLA
5 7 (0.78%) GCP
6 6 (0.67%) ISO/IEC 27001
7 5 (0.55%) AS 2805
7 5 (0.55%) ISO 8583
8 3 (0.33%) MiFID
9 2 (0.22%) EMIR
System Software
1 384 (42.62%) Docker
2 57 (6.33%) VMware Infrastructure
3 33 (3.66%) VMware ESXi
4 28 (3.11%) Hyper-V
5 26 (2.89%) Active Directory
6 21 (2.33%) Virtual Machines
7 18 (2.00%) Samba
8 16 (1.78%) KVM
9 12 (1.33%) etcd
9 12 (1.33%) HDFS
10 11 (1.22%) Apache ZooKeeper
11 9 (1.00%) Varnish
11 9 (1.00%) vCloud
12 8 (0.89%) Squid
13 7 (0.78%) NFS
13 7 (0.78%) Postfix
14 6 (0.67%) Apache Flume
15 5 (0.55%) Firmware
15 5 (0.55%) iptables
15 5 (0.55%) VirtualBox
Systems Management
1 345 (38.29%) Ansible
2 344 (38.18%) Puppet
3 217 (24.08%) Terraform
4 202 (22.42%) Opscode Chef
5 184 (20.42%) Kubernetes
6 97 (10.77%) logstash
7 91 (10.10%) Kibana
8 73 (8.10%) Grafana
9 71 (7.88%) Nagios
10 45 (4.99%) ZABBIX
11 33 (3.66%) Graphite
12 32 (3.55%) Prometheus
13 31 (3.44%) HAProxy
14 30 (3.33%) Consul
15 28 (3.11%) Packer
15 28 (3.11%) Salt
16 27 (3.00%) Icinga
17 22 (2.44%) Docker Swarm
18 21 (2.33%) Mesos
19 20 (2.22%) Galera Cluster
Vendors
1 148 (16.43%) Red Hat
2 122 (13.54%) VMware
3 109 (12.10%) Splunk
4 66 (7.33%) Oracle
5 40 (4.44%) Atlassian
6 39 (4.33%) Microsoft
7 32 (3.55%) Cisco
8 24 (2.66%) Sybase
9 23 (2.55%) AppDynamics
10 18 (2.00%) HP
11 17 (1.89%) Currenex
11 17 (1.89%) F5
11 17 (1.89%) Google
11 17 (1.89%) TIBCO
12 16 (1.78%) Cloudera
13 15 (1.66%) New Relic
14 14 (1.55%) Fortinet
14 14 (1.55%) Juniper
14 14 (1.55%) SaltStack
15 13 (1.44%) EMC