Haskell Contracts in London

Haskell
England > London

The table below provides summary statistics for contract job vacancies advertised in London requiring Haskell skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Haskell over the 6 months leading up to 3 July 2025, comparing them to the same period in the previous two years.

6 months to
3 Jul 2025
Same period 2024 Same period 2023
Rank 347 396 477
Rank change year-on-year +49 +81 +113
Contract jobs citing Haskell 13 11 9
As % of all contract jobs advertised in London 0.099% 0.062% 0.036%
As % of the Programming Languages category 0.25% 0.16% 0.089%
Number of daily rates quoted 12 11 4
10th Percentile £728 £750 £471
25th Percentile - £763 £634
Median daily rate (50th Percentile) £750 £825 £775
Median % change year-on-year -9.09% +6.45% -
75th Percentile £794 £875 £853
90th Percentile £850 £926 £904
England median daily rate £750 £825 £750
% change year-on-year -9.09% +10.00% -3.23%

All Programming Languages
London

Haskell falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring coding skills in London.

Contract vacancies with a requirement for coding skills 5,152 6,798 10,075
As % of all contract IT jobs advertised in London 39.31% 38.57% 39.82%
Number of daily rates quoted 3,613 5,166 7,571
10th Percentile £375 £375 £406
25th Percentile £431 £460 £488
Median daily rate (50th Percentile) £550 £575 £600
Median % change year-on-year -4.35% -4.17% -
75th Percentile £700 £700 £738
90th Percentile £825 £849 £835
England median daily rate £520 £540 £555
% change year-on-year -3.70% -2.70% +0.18%
Number of hourly rates quoted 48 50 77
10th Percentile £27.08 £23.80 £25.55
25th Percentile £33.25 £34.82 £48.60
Median hourly rate £41.66 £49.75 £60.00
Median % change year-on-year -16.27% -17.08% +20.00%
75th Percentile £58.81 £62.23 £75.00
90th Percentile £81.88 £72.75 £87.94
England median hourly rate £56.38 £65.00 £62.50
% change year-on-year -13.27% +4.00% +18.99%

Haskell
Job Vacancy Trend in London

Job postings citing Haskell as a proportion of all IT jobs advertised in London.

Job vacancy trend for Haskell in London

Haskell
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Haskell in London.

Daily rate trend for Haskell in London

Haskell
Co-occurring Skills and Capabilities in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 2 (15.38%) Confluence
Cloud Services
1 4 (30.77%) Azure
1 4 (30.77%) Azure DevOps
1 4 (30.77%) Cloud Computing
Development Applications
1 2 (15.38%) Bitbucket
1 2 (15.38%) Git
1 2 (15.38%) JIRA
General
1 13 (100.00%) Banking
1 13 (100.00%) Finance
2 8 (61.54%) Analytical Skills
2 8 (61.54%) Investment Banking
3 6 (46.15%) Social Skills
4 5 (38.46%) Back Office
4 5 (38.46%) Front Office
Job Titles
1 13 (100.00%) Developer
2 8 (61.54%) Haskell Developer
3 6 (46.15%) Quantitative Developer
4 4 (30.77%) C# Developer
5 3 (23.08%) OCaml Developer
Libraries, Frameworks & Software Standards
1 4 (30.77%) .NET
1 4 (30.77%) WPF
Miscellaneous
1 8 (61.54%) Derivative
2 5 (38.46%) Algorithms
2 5 (38.46%) Data Structures
3 4 (30.77%) Market Risk
Operating Systems
1 4 (30.77%) Linux
Processes & Methodologies
1 9 (69.23%) Computer Science
1 9 (69.23%) DevOps
1 9 (69.23%) Risk Management
2 8 (61.54%) Agile
2 8 (61.54%) Problem-Solving
3 6 (46.15%) Functional Programming
4 5 (38.46%) Analytics
4 5 (38.46%) Process Improvement
4 5 (38.46%) Quantitative Analysis
5 4 (30.77%) Analytical Thinking
5 4 (30.77%) Architectural Design
5 4 (30.77%) BDD
5 4 (30.77%) Customer Requirements
5 4 (30.77%) Economics
5 4 (30.77%) Electronic Trading
5 4 (30.77%) Mathematics
5 4 (30.77%) Risk Analysis
5 4 (30.77%) TDD
6 2 (15.38%) Project Management
6 2 (15.38%) Stakeholder Management
Programming Languages
1 7 (53.85%) OCaml
2 4 (30.77%) C#
2 4 (30.77%) Scala
Qualifications
1 4 (30.77%) Degree
1 4 (30.77%) Numerate Degree
Vendors
1 2 (15.38%) Atlassian