Period
to 17 January 2019

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire 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 17 January 2019 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
East of England > Hertfordshire
6 months to
17 Jan 2019
Same period 2018 Same period 2017
Rank 85 83 74
Rank change year-on-year -2 -9 +12
Contract jobs citing Bash Shell 12 17 20
As % of all contract IT jobs advertised in Hertfordshire 0.83% 1.10% 1.41%
As % of the Programming Languages category 2.56% 2.88% 3.83%
Number of daily rates quoted 6 9 7
Hertfordshire median daily rate £381 £375 £375
Median daily rate % change year-on-year +1.67% - +15.38%
10th Percentile £297 £300 £329
90th Percentile £488 £454 £393
East of England median daily rate £450 £388 £375
% change year-on-year +16.13% +3.33% +3.45%
Number of hourly rates quoted 1 0 1
Hertfordshire median hourly rate £35.00 - £45.00
10th Percentile £34.50 - £42.50
90th Percentile £35.50 - £47.50
East of England median hourly rate £35.00 - £42.50

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 Hertfordshire with a requirement for coding skills.

All Programming Languages
Hertfordshire
Contract vacancies with a requirement for coding skills 468 590 522
As % of all contract IT jobs advertised in Hertfordshire 32.34% 38.06% 36.84%
Number of daily rates quoted 288 317 310
Hertfordshire median daily rate £420 £425 £400
Median daily rate % change year-on-year -1.18% +6.25% +3.23%
10th Percentile £300 £300 £248
90th Percentile £556 £588 £538
East of England median daily rate £435 £413 £375
% change year-on-year +5.45% +10.00% -
Number of hourly rates quoted 19 18 32
Hertfordshire median hourly rate £45.00 £24.50 £47.50
Median hourly rate % change year-on-year +83.67% -48.42% +26.67%
10th Percentile £18.85 £10.88 £37.47
90th Percentile £52.50 £43.75 £53.75
East of England median hourly rate £45.00 £40.00 £42.20
% change year-on-year +12.50% -5.21% +8.21%

Bash Shell
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Bash Shell in Hertfordshire

Bash Shell
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for Bash Shell in Hertfordshire

Bash Shell
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing Bash Shell in Hertfordshire over the 6 months to 17 January 2019.

Contractor daily rate histogram for Bash Shell in Hertfordshire

Bash Shell
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for Bash Shell in Hertfordshire

Bash Shell
Contract Job Locations in Hertfordshire

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 Hertfordshire region over the 6 months to 17 January 2019. 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
Letchworth - 2 - -
Hatfield - 2 - - 1
Watford +2 1 £318 - 1
Welwyn Garden City +2 1 £350 -
Hemel Hempstead 0 1 - - 1
Stevenage - 1 - - 1
Bash Shell
East of England

For the 6 months to 17 January 2019, 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 Hertfordshire region with a requirement for Bash Shell.

1 6 (50.00%) Linux
2 5 (41.67%) Python
2 5 (41.67%) Perl
2 5 (41.67%) VBScript
2 5 (41.67%) Microsoft
2 5 (41.67%) Firewall
2 5 (41.67%) PowerShell
3 4 (33.33%) Amazon AWS
3 4 (33.33%) High Availability
3 4 (33.33%) C
3 4 (33.33%) Terraform
4 3 (25.00%) Amazon CloudWatch
4 3 (25.00%) MySQL
4 3 (25.00%) ITIL
4 3 (25.00%) Unix
4 3 (25.00%) Windows
4 3 (25.00%) Active Directory
4 3 (25.00%) Red Hat
4 3 (25.00%) DHCP
4 3 (25.00%) TCP/IP
4 3 (25.00%) DNS
4 3 (25.00%) VMware
4 3 (25.00%) Project Management
4 3 (25.00%) Skype for Business
4 3 (25.00%) Amazon RDS
4 3 (25.00%) CentOS
4 3 (25.00%) Red Hat Enterprise Linux
4 3 (25.00%) SolarWinds
4 3 (25.00%) Amazon S3
5 2 (16.67%) Microsoft Azure

Bash Shell
Co-occurring IT Skills in Hertfordshire 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 3 (25.00%) Skype for Business
2 1 (8.33%) Elasticsearch
2 1 (8.33%) nginx
2 1 (8.33%) OpenStack
Applications
1 2 (16.67%) Microsoft Office
Cloud Services
1 4 (33.33%) Amazon AWS
2 3 (25.00%) Amazon CloudWatch
2 3 (25.00%) Amazon S3
3 2 (16.67%) Amazon EC2
3 2 (16.67%) Amazon Glacier
3 2 (16.67%) Amazon SQS
3 2 (16.67%) AWS CloudFormation
3 2 (16.67%) AWS CloudTrail
3 2 (16.67%) Microsoft Azure
3 2 (16.67%) Virtual Private Cloud
4 1 (8.33%) Datadog
4 1 (8.33%) Google Cloud Platform
4 1 (8.33%) Mimecast
4 1 (8.33%) Office 365
4 1 (8.33%) Stackdriver
Communications & Networking
1 5 (41.67%) Firewall
2 3 (25.00%) DHCP
2 3 (25.00%) DNS
2 3 (25.00%) TCP/IP
3 2 (16.67%) Skype
4 1 (8.33%) BGP
4 1 (8.33%) EIGRP
4 1 (8.33%) FTP
4 1 (8.33%) HTTP
4 1 (8.33%) HTTPS
4 1 (8.33%) LAN
4 1 (8.33%) MPLS
4 1 (8.33%) OSPF
4 1 (8.33%) SpaceWire
4 1 (8.33%) SSH
4 1 (8.33%) SSL
4 1 (8.33%) VoIP
4 1 (8.33%) VPN
4 1 (8.33%) WAN
4 1 (8.33%) Wireless
Database & Business Intelligence
1 3 (25.00%) Amazon RDS
1 3 (25.00%) MySQL
2 1 (8.33%) Amazon Aurora
2 1 (8.33%) Amazon DynamoDB
2 1 (8.33%) Big Data
2 1 (8.33%) Redis
Development Applications
1 2 (16.67%) Git (software)
1 2 (16.67%) Jenkins
General
1 1 (8.33%) Aerospace
1 1 (8.33%) Marketing
1 1 (8.33%) Pharmaceutical
1 1 (8.33%) Retail
Job Titles
1 2 (16.67%) AWS Specialist
1 2 (16.67%) Linux Engineer
2 1 (8.33%) Analyst
2 1 (8.33%) Architect
2 1 (8.33%) AWS Consultant
2 1 (8.33%) Consultant
2 1 (8.33%) DBA
2 1 (8.33%) Developer
2 1 (8.33%) DevOps Engineer
2 1 (8.33%) Electrical Engineer
2 1 (8.33%) Linux Developer
2 1 (8.33%) Linux DevOps Engineer
2 1 (8.33%) Linux/Unix DevOps
2 1 (8.33%) MySQL DBA
2 1 (8.33%) Network Engineer
2 1 (8.33%) Senior Architect
2 1 (8.33%) Software Engineer
2 1 (8.33%) Systems Analyst
2 1 (8.33%) Systems Engineer
2 1 (8.33%) Systems Support
Libraries, Frameworks & Software Standards
1 2 (16.67%) Web Services
1 2 (16.67%) YAML
2 1 (8.33%) Elastic Stack
2 1 (8.33%) Node.js
Miscellaneous
1 2 (16.67%) Management Information System
2 1 (8.33%) Blackberry
2 1 (8.33%) Clustering
2 1 (8.33%) Data Centre
2 1 (8.33%) Data Structures
2 1 (8.33%) Linux Command Line
Operating Systems
1 6 (50.00%) Linux
2 3 (25.00%) CentOS
2 3 (25.00%) Red Hat Enterprise Linux
2 3 (25.00%) Unix
2 3 (25.00%) Windows
3 1 (8.33%) Apple iOS
3 1 (8.33%) HPUX
3 1 (8.33%) Solaris
3 1 (8.33%) Windows 7
3 1 (8.33%) Windows 8
3 1 (8.33%) Windows Server
3 1 (8.33%) Windows Server 2008
3 1 (8.33%) Windows Server 2012
Processes & Methodologies
1 4 (33.33%) High Availability
2 3 (25.00%) ITIL
2 3 (25.00%) Project Management
3 2 (16.67%) Disaster Recovery
3 2 (16.67%) Information Security
3 2 (16.67%) Migration
3 2 (16.67%) Network Virtualisation
3 2 (16.67%) Proactive Monitoring
3 2 (16.67%) Software Engineering
4 1 (8.33%) Agile Software Development
4 1 (8.33%) Antivirus Management
4 1 (8.33%) Computer Science
4 1 (8.33%) Creative Marketing
4 1 (8.33%) Decision-Making
4 1 (8.33%) Load Balancing
4 1 (8.33%) Mathematics
4 1 (8.33%) Server Management
4 1 (8.33%) Statistics
4 1 (8.33%) System Testing
4 1 (8.33%) Task Automation
Programming Languages
1 5 (41.67%) Perl
1 5 (41.67%) PowerShell
1 5 (41.67%) Python
1 5 (41.67%) VBScript
2 4 (33.33%) C
3 2 (16.67%) Shell Script
3 2 (16.67%) SQL
4 1 (8.33%) ANSI C
4 1 (8.33%) Java
4 1 (8.33%) Korn
4 1 (8.33%) PHP
4 1 (8.33%) R
4 1 (8.33%) Ruby
4 1 (8.33%) Tcl
4 1 (8.33%) VBA
Qualifications
1 2 (16.67%) AWS Certification
1 2 (16.67%) ITIL Certification
2 1 (8.33%) CCNP
2 1 (8.33%) Cisco Certification
Quality Assurance & Compliance
1 2 (16.67%) Cyber Essentials
1 2 (16.67%) Cyber Essentials PLUS
2 1 (8.33%) CDISC
2 1 (8.33%) Data Quality
2 1 (8.33%) GCP
System Software
1 3 (25.00%) Active Directory
2 2 (16.67%) Firmware
2 2 (16.67%) VMware Infrastructure
3 1 (8.33%) Docker
3 1 (8.33%) Hyper-V
3 1 (8.33%) vSphere
Systems Management
1 4 (33.33%) Terraform
2 2 (16.67%) Ansible
2 2 (16.67%) Opscode Chef
2 2 (16.67%) SELinux
3 1 (8.33%) AirWatch
3 1 (8.33%) HAProxy
3 1 (8.33%) Kibana
3 1 (8.33%) logstash
3 1 (8.33%) Puppet
3 1 (8.33%) Salt
3 1 (8.33%) SCCM
3 1 (8.33%) Tivoli Storage Manager
3 1 (8.33%) WSUS
Vendors
1 5 (41.67%) Microsoft
2 3 (25.00%) Red Hat
2 3 (25.00%) SolarWinds
2 3 (25.00%) VMware
3 1 (8.33%) Apple
3 1 (8.33%) Atlassian
3 1 (8.33%) Cisco
3 1 (8.33%) Google
3 1 (8.33%) hybris
3 1 (8.33%) jetNEXUS
3 1 (8.33%) NetApp
3 1 (8.33%) New Relic
3 1 (8.33%) Percona
3 1 (8.33%) Sophos
3 1 (8.33%) Splunk