The table below looks at the statistics for Haskell skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Haskell over the 3 months to 19 February 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
19 Feb 2017
Same period 2016 Same period 2015
Haskell
England / London
Rank 380 401 397
Rank change year-on-year
+21 -4
Contract jobs citing Haskell 15 12 12
As % of all contract IT jobs located in London 0.079% 0.056% 0.056%
As % of the Programming Languages category 0.17% 0.13% 0.13%
Number of daily rates quoted 13 12 10
Median daily rate £575 £623 £613
Median daily rate % change year-on-year
-7.63% +1.63%
90% offered a daily rate of more than £505 £453 £550
10% offered a daily rate of more than £650 £673 £650
UK excluding London median daily rate £531 £625 -
% change year-on-year
-15.08% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in contract jobs advertised in the London region.

Programming Languages Category
London
Contract IT job ads with a match in the
Programming Languages category
8648 9006 9111
As % of all contract IT jobs located in London 45.43% 42.10% 42.76%
Number of daily rates quoted 6447 6677 6759
Median daily rate £475 £468 £450
Median daily rate % change year-on-year
+1.60% +3.88%
90% offered a daily rate of more than £350 £325 £300
10% offered a daily rate of more than £625 £625 £600
UK excluding London median daily rate £388 £375 £350
% change year-on-year
+3.33% +7.14%
Number of hourly rates quoted 51 65 48
Median hourly rate £45.00 £40.00 £28.75
Median hourly rate % change year-on-year
+12.50% +39.13%
90% offered a hourly rate of more than £19.45 £19.45 £17.80
10% offered a hourly rate of more than £55.00 £52.75 £50.00
UK excluding London median hourly rate £41.25 £40.00 £35.50
% change year-on-year
+3.12% +12.67%

Haskell
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing Haskell as a proportion of all IT contracts with a match in the Programming Languages category.

Haskell Jobs Demand Trend in London

Haskell
Daily Rate Trend in London

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

Haskell Daily Rate Trend in London

Haskell
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Haskell across the London region over the 3 months to 19 February 2017.

Haskell Daily Rate Histogram in London

Haskell
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 Haskell within the London region over the 3 months to 19 February 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +11 5 £650 +6.55% 5
Haskell
England

Haskell
Top 30 Related IT Skills in London

For the 6 months to 19 February 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 across the London region with a requirement for Haskell.

1 27 (81.82%) Java
2 23 (69.70%) Agile Software Development
3 22 (66.67%) Scala
4 16 (48.48%) Clojure
5 15 (45.45%) Finance
6 14 (42.42%) Scrum
6 14 (42.42%) Front Office
6 14 (42.42%) Banking
6 14 (42.42%) Apache Spark
7 13 (39.39%) Functional Programming
7 13 (39.39%) Big Data
8 12 (36.36%) Apache Cassandra
8 12 (36.36%) Hadoop
8 12 (36.36%) Concurrent Programming
8 12 (36.36%) Investment Banking
9 11 (33.33%) TDD
9 11 (33.33%) Equities
9 11 (33.33%) Derivative
9 11 (33.33%) Foreign Exchange (FX)
10 10 (30.30%) Docker
10 10 (30.30%) Analytics
11 9 (27.27%) Risk Management
11 9 (27.27%) Market Risk
11 9 (27.27%) Multithreading
12 8 (24.24%) Mathematics
12 8 (24.24%) JavaScript
12 8 (24.24%) Apache Pig
12 8 (24.24%) Puppet
12 8 (24.24%) DevOps
13 7 (21.21%) BDD

Haskell
Top Related 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 14 (42.42%) Apache Spark
2 8 (24.24%) Apache Pig
3 3 (9.09%) Tomcat
4 2 (6.06%) DataSynapse
5 1 (3.03%) Apache
5 1 (3.03%) Apache Airflow
Business Applications
1 1 (3.03%) RMDS
Cloud Services
1 5 (15.15%) Amazon AWS
2 3 (9.09%) Amazon EC2
3 1 (3.03%) Amazon Kinesis
3 1 (3.03%) AWS Lambda
Database & Business Intelligence
1 13 (39.39%) Big Data
2 12 (36.36%) Apache Cassandra
2 12 (36.36%) Hadoop
3 5 (15.15%) Data Lake
3 5 (15.15%) Data Warehouse
4 4 (12.12%) InfluxDB
5 3 (9.09%) Apache Hive
5 3 (9.09%) NoSQL
6 2 (6.06%) Hazelcast
6 2 (6.06%) MySQL
6 2 (6.06%) Relational Database
7 1 (3.03%) Amazon Redshift
7 1 (3.03%) HBase
7 1 (3.03%) MongoDB
Development Applications
1 3 (9.09%) Grunt
1 3 (9.09%) gulp
1 3 (9.09%) Maven
2 2 (6.06%) Git (software)
General
1 15 (45.45%) Finance
2 14 (42.42%) Banking
2 14 (42.42%) Front Office
3 12 (36.36%) Investment Banking
4 2 (6.06%) Advertising
5 1 (3.03%) Games
5 1 (3.03%) Telecoms
Job Titles
1 26 (78.79%) Developer
2 24 (72.73%) Java Developer
3 16 (48.48%) Senior Developer
3 16 (48.48%) Senior Java Developer
4 9 (27.27%) Market Risk Developer
4 9 (27.27%) Market Risk Java Developer
4 9 (27.27%) Senior Market Risk Java Developer
5 3 (9.09%) Front Office Developer
6 2 (6.06%) Agile Developer
6 2 (6.06%) Agile Java Developer
6 2 (6.06%) Engineering Manager
6 2 (6.06%) Full Stack Developer
6 2 (6.06%) HTML Developer
6 2 (6.06%) Scala Developer
6 2 (6.06%) Scala Software Engineer
6 2 (6.06%) Senior Agile Java Developer
6 2 (6.06%) Senior Software Engineer
6 2 (6.06%) Software Engineer
6 2 (6.06%) Software Engineering Manager
6 2 (6.06%) Software Manager
Libraries, Frameworks & Software Standards
1 6 (18.18%) REST
2 5 (15.15%) HTML
3 4 (12.12%) AngularJS
3 4 (12.12%) CSS
4 3 (9.09%) Hibernate
4 3 (9.09%) HTML5
4 3 (9.09%) J2EE
4 3 (9.09%) Node.js
4 3 (9.09%) Spring
5 2 (6.06%) Akka
6 1 (3.03%) D3.js
6 1 (3.03%) MLlib
6 1 (3.03%) Pandas
6 1 (3.03%) React
6 1 (3.03%) Redux
6 1 (3.03%) RequireJS
6 1 (3.03%) Sass
6 1 (3.03%) scikit-learn
6 1 (3.03%) TensorFlow
6 1 (3.03%) Ultra Messaging
Miscellaneous
1 11 (33.33%) Derivative
1 11 (33.33%) Equities
1 11 (33.33%) Foreign Exchange (FX)
2 9 (27.27%) Market Risk
3 8 (24.24%) Mathematics
4 3 (9.09%) Computer Science
5 2 (6.06%) Fintech
5 2 (6.06%) Fixed Income
5 2 (6.06%) Grid Computing
5 2 (6.06%) Physics
6 1 (3.03%) Algorithms
6 1 (3.03%) Bitcoin
6 1 (3.03%) Blockchain
6 1 (3.03%) Clustering
6 1 (3.03%) Cryptocurrency
6 1 (3.03%) Neural Network
Operating Systems
1 1 (3.03%) Unix
1 1 (3.03%) Windows
1 1 (3.03%) Windows Server
Processes & Methodologies
1 23 (69.70%) Agile Software Development
2 14 (42.42%) Scrum
3 13 (39.39%) Functional Programming
4 12 (36.36%) Concurrent Programming
5 11 (33.33%) TDD
6 10 (30.30%) Analytics
7 9 (27.27%) Multithreading
7 9 (27.27%) Risk Management
8 8 (24.24%) DevOps
9 7 (21.21%) BDD
9 7 (21.21%) Software Engineering
10 4 (12.12%) Continuous Delivery
11 3 (9.09%) Automated Testing
11 3 (9.09%) Continuous Integration
11 3 (9.09%) Domain-Driven Design
11 3 (9.09%) Mentoring
11 3 (9.09%) Microservices
11 3 (9.09%) Non-Functional Testing
12 2 (6.06%) Electronic Trading
12 2 (6.06%) Unit Testing
Programming Languages
1 27 (81.82%) Java
2 22 (66.67%) Scala
3 16 (48.48%) Clojure
4 8 (24.24%) JavaScript
5 5 (15.15%) SQL
6 4 (12.12%) Go
6 4 (12.12%) Python
6 4 (12.12%) Rust
7 2 (6.06%) Erlang
7 2 (6.06%) F#
7 2 (6.06%) MATLAB
7 2 (6.06%) R
8 1 (3.03%) ES6
8 1 (3.03%) Groovy
8 1 (3.03%) Julia
8 1 (3.03%) Kotlin
8 1 (3.03%) Lisp
8 1 (3.03%) OCaml
Qualifications
1 3 (9.09%) Degree
2 1 (3.03%) PhD
System Software
1 10 (30.30%) Docker
Systems Management
1 8 (24.24%) Puppet
2 3 (9.09%) Kubernetes
3 1 (3.03%) Opscode Chef
Vendors
1 2 (6.06%) Atlassian
2 1 (3.03%) Oracle
2 1 (3.03%) Snowplow