Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies with a requirement for Haskell skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Haskell over the 6 months to 22 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.

Haskell
UK
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 840 841 880
Rank change year-on-year +1 +39 -34
Contract jobs citing Haskell 44 58 24
As % of all contract IT jobs advertised in the UK 0.043% 0.055% 0.021%
As % of the Programming Languages category 0.10% 0.14% 0.056%
Number of daily rates quoted 33 46 19
UK median daily rate £650 £563 £600
Median daily rate % change year-on-year +15.56% -6.25% -
10th Percentile £425 £356 £453
90th Percentile £750 £688 £723
UK excluding London median daily rate £463 £400 -
% change year-on-year +15.63% - -
Number of hourly rates quoted 0 0 3
UK median hourly rate - - £65.00
UK excluding London median hourly rate - - £65.00

Haskell is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for coding skills.

All Programming Languages
UK
Contract vacancies with a requirement for coding skills 43282 42516 43243
As % of all contract IT jobs advertised in the UK 41.95% 40.32% 38.35%
Number of daily rates quoted 30242 29187 29245
UK median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% -
10th Percentile £308 £281 £269
90th Percentile £638 £588 £588
UK excluding London median daily rate £400 £375 £370
% change year-on-year +6.67% +1.35% +5.71%
Number of hourly rates quoted 806 887 1038
UK median hourly rate £40.00 £37.50 £37.45
Median hourly rate % change year-on-year +6.67% +0.13% +20.81%
10th Percentile £16.25 £14.40 £14.13
90th Percentile £52.50 £52.50 £50.00
UK excluding London median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +19.05%

Haskell
Job Vacancy Trend

Job postings citing Haskell as a percentage of all IT jobs advertised.

Job vacancy trend for Haskell in the UK

Haskell
Contractor Daily Rate Trend

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

Contractor daily rate trend for Haskell in the UK

Haskell
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Haskell over the 6 months to 22 November 2017.

Contractor daily rate histogram for Haskell in the UK

Haskell
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for Haskell in the UK

Haskell
Top 10 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Haskell within the UK over the 6 months to 22 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
England +2 44 £650 +15.56% 23
London -42 34 £675 +8.00% 9
UK excluding London +28 10 £463 +15.63% 14
South East +6 4 £485 +33.79%
Midlands - 3 £488 -
West Midlands - 3 £488 -
East of England -16 1 £400 -23.81% 8
North of England - 1 £420 - 4
South West - 1 £463 - 2
Yorkshire - 1 £420 -

For the 6 months to 22 November 2017, IT contractor jobs citing Haskell also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Haskell.

1 37 (84.09%) Agile Software Development
2 32 (72.73%) Java
3 30 (68.18%) Functional Programming
4 26 (59.09%) NoSQL
5 25 (56.82%) Scala
6 24 (54.55%) Git (software)
7 23 (52.27%) Investment Banking
7 23 (52.27%) Banking
8 22 (50.00%) Derivative
9 21 (47.73%) Finance
10 20 (45.45%) DevOps
11 19 (43.18%) Microservices
12 18 (40.91%) Apache Spark
13 17 (38.64%) Atlassian
14 16 (36.36%) Docker
15 15 (34.09%) Front Office
16 13 (29.55%) FIX Protocol
17 12 (27.27%) C#
18 11 (25.00%) Python
18 11 (25.00%) GitHub
19 10 (22.73%) JavaScript
20 9 (20.45%) Scrum
20 9 (20.45%) Analytics
20 9 (20.45%) Clojure
20 9 (20.45%) Continuous Integration
21 8 (18.18%) Ruby
21 8 (18.18%) Google
21 8 (18.18%) Open Source
21 8 (18.18%) AngularJS
21 8 (18.18%) MongoDB

Haskell
Co-occurring IT Skills 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 18 (40.91%) Apache Spark
2 7 (15.91%) nginx
2 7 (15.91%) Tomcat
3 3 (6.82%) Apache
3 3 (6.82%) JBoss
3 3 (6.82%) WebLogic
4 2 (4.55%) Ethereum
5 1 (2.27%) Oracle Coherence
Cloud Services
1 11 (25.00%) GitHub
2 7 (15.91%) Google Analytics
3 1 (2.27%) Amazon AWS
3 1 (2.27%) Google Cloud Platform
3 1 (2.27%) Microsoft Azure
Communications & Networking
1 7 (15.91%) HTTP
1 7 (15.91%) SSL
1 7 (15.91%) TCP/IP
2 1 (2.27%) Internet
Database & Business Intelligence
1 26 (59.09%) NoSQL
2 8 (18.18%) MongoDB
3 1 (2.27%) Hadoop
3 1 (2.27%) RDBMS
3 1 (2.27%) Relational Database
Development Applications
1 24 (54.55%) Git (software)
2 7 (15.91%) Ant
2 7 (15.91%) Cucumber
2 7 (15.91%) Gatling
2 7 (15.91%) Grunt
2 7 (15.91%) gulp
2 7 (15.91%) IntelliJ
2 7 (15.91%) Jenkins
2 7 (15.91%) Karma Test Runner
2 7 (15.91%) Selenium
2 7 (15.91%) Sublime Text
3 3 (6.82%) Eclipse
3 3 (6.82%) JUnit
4 1 (2.27%) JMeter
General
1 23 (52.27%) Banking
1 23 (52.27%) Investment Banking
2 21 (47.73%) Finance
3 15 (34.09%) Front Office
Job Titles
1 40 (90.91%) Developer
2 23 (52.27%) Java Developer
3 12 (27.27%) Java Pricing Developer
3 12 (27.27%) Pricing Developer
3 12 (27.27%) Scala Developer
4 7 (15.91%) Senior Developer
5 5 (11.36%) Electronic Trading Developer
5 5 (11.36%) Electronic Trading Java Developer
6 4 (9.09%) Developer/Software Engineer
6 4 (9.09%) Senior Scala Developer
6 4 (9.09%) Software Engineer
7 3 (6.82%) Digital Developer
7 3 (6.82%) Programmer
7 3 (6.82%) Scala Software Engineer
7 3 (6.82%) Senior Java Developer
8 2 (4.55%) C# Developer
8 2 (4.55%) F# Developer
8 2 (4.55%) Software Developer
9 1 (2.27%) C# .NET Developer
9 1 (2.27%) NoSQL Developer
Libraries, Frameworks & Software Standards
1 13 (29.55%) FIX Protocol
2 8 (18.18%) AngularJS
3 7 (15.91%) Gherkin
3 7 (15.91%) jQuery
3 7 (15.91%) Node.js
3 7 (15.91%) Servlets
4 6 (13.64%) JSON
4 6 (13.64%) Play Framework
4 6 (13.64%) Spring
5 5 (11.36%) CSS
5 5 (11.36%) Scalaz
5 5 (11.36%) XML
6 4 (9.09%) Hibernate
6 4 (9.09%) HTML
6 4 (9.09%) HTML5
6 4 (9.09%) J2EE
6 4 (9.09%) REST
7 3 (6.82%) EJB
7 3 (6.82%) J2SE
7 3 (6.82%) SOAP
Miscellaneous
1 22 (50.00%) Derivative
2 5 (11.36%) Fixed Income
2 5 (11.36%) Greenfield Project
3 2 (4.55%) Bitcoin
3 2 (4.55%) Foreign Exchange (FX)
4 1 (2.27%) Credit Derivative
4 1 (2.27%) Data Structures
4 1 (2.27%) Equities
4 1 (2.27%) Fintech
4 1 (2.27%) Hedge funds
4 1 (2.27%) RIA
Operating Systems
1 7 (15.91%) Linux
1 7 (15.91%) Ubuntu
1 7 (15.91%) Windows
2 3 (6.82%) Unix
Processes & Methodologies
1 37 (84.09%) Agile Software Development
2 30 (68.18%) Functional Programming
3 20 (45.45%) DevOps
4 19 (43.18%) Microservices
5 9 (20.45%) Analytics
5 9 (20.45%) Continuous Integration
5 9 (20.45%) Scrum
6 8 (18.18%) Open Source
7 7 (15.91%) Multithreading
7 7 (15.91%) Test Automation
8 5 (11.36%) Electronic Trading
8 5 (11.36%) Mathematics
8 5 (11.36%) OOP
8 5 (11.36%) Software Engineering
9 4 (9.09%) Configuration Management
9 4 (9.09%) Risk Management
10 3 (6.82%) OO
10 3 (6.82%) TDD
11 2 (4.55%) ETL
11 2 (4.55%) Workflow
Programming Languages
1 32 (72.73%) Java
2 25 (56.82%) Scala
3 12 (27.27%) C#
4 11 (25.00%) Python
5 10 (22.73%) JavaScript
6 9 (20.45%) Clojure
7 8 (18.18%) Ruby
8 7 (15.91%) Groovy
8 7 (15.91%) Perl
9 6 (13.64%) Erlang
9 6 (13.64%) F#
10 3 (6.82%) C++
10 3 (6.82%) SQL
11 2 (4.55%) Elixir
11 2 (4.55%) Go
11 2 (4.55%) Kotlin
11 2 (4.55%) OCaml
11 2 (4.55%) Rust
12 1 (2.27%) Dart
12 1 (2.27%) TypeScript
Qualifications
1 3 (6.82%) Degree
1 3 (6.82%) Numerate Degree
System Software
1 16 (36.36%) Docker
2 2 (4.55%) Oracle RAC
Systems Management
1 7 (15.91%) Grafana
1 7 (15.91%) Kibana
1 7 (15.91%) Puppet
Vendors
1 17 (38.64%) Atlassian
2 8 (18.18%) Google
3 3 (6.82%) webMethods
4 2 (4.55%) Oracle
5 1 (2.27%) Adobe