Period
to 23 February 2018

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Haskell skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Haskell over the 6 months to 23 February 2018 with a comparison to the same period in the previous 2 years.

Haskell
Central London > City of London
6 months to
23 Feb 2018
Same period 2017 Same period 2016
Rank 315 323 378
Rank change year-on-year +8 +55 +68
Permanent jobs citing Haskell 26 17 15
As % of all permanent IT jobs advertised in the City of London 0.24% 0.16% 0.11%
As % of the Programming Languages category 0.41% 0.28% 0.19%
Number of salaries quoted 24 12 14
City of London median annual salary £75,000 £92,500 £52,500
Median salary % change year-on-year -18.92% +76.19% -16.00%
10th Percentile £58,750 £55,375 £43,750
90th Percentile £137,500 £103,000 £81,000
Central London median annual salary £70,000 £92,500 £60,000
% change year-on-year -24.32% +54.17% -4.00%

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

All Programming Languages
City of London
Permanent vacancies with a requirement for coding skills 6,269 6,077 7,852
As % of all permanent IT jobs advertised in the City of London 58.46% 58.13% 55.91%
Number of salaries quoted 5,642 5,573 6,987
City of London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £39,775 £36,250 £36,250
90th Percentile £95,000 £92,500 £87,500
Central London median annual salary £60,000 £60,000 £57,500
% change year-on-year - +4.35% +4.55%

Haskell
Job Vacancy Trend in the City of London

Job postings citing Haskell as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Haskell in the City of London

Haskell
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Haskell in the City of London.

Salary trend for Haskell in the City of London

Haskell
Salary Histogram in the City of London

The salary distribution of IT jobs citing Haskell in the City of London over the 6 months to 23 February 2018.

Salary histogram for Haskell in the City of London

For the 6 months to 23 February 2018, IT jobs citing Haskell also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the City of London region with a requirement for Haskell.

1 25 (96.15%) Scala
2 12 (46.15%) Degree
2 12 (46.15%) Fintech
3 11 (42.31%) Analytical Skills
4 10 (38.46%) Python
4 10 (38.46%) Java
4 10 (38.46%) JavaScript
4 10 (38.46%) React
5 9 (34.62%) Functional Programming
5 9 (34.62%) TypeScript
6 8 (30.77%) Docker
6 8 (30.77%) AngularJS
6 8 (30.77%) Kendo UI
6 8 (30.77%) Dojo
6 8 (30.77%) jQuery
6 8 (30.77%) Ext JS
6 8 (30.77%) Vue (Vue.js)
7 7 (26.92%) Redux
7 7 (26.92%) Web Development
7 7 (26.92%) PHP
7 7 (26.92%) Advertising
8 5 (19.23%) Erlang
8 5 (19.23%) Clojure
8 5 (19.23%) Distributed Ledger
9 3 (11.54%) Cryptography
9 3 (11.54%) Finance
9 3 (11.54%) F#
9 3 (11.54%) Customer-Centricity
9 3 (11.54%) Front End Development
10 2 (7.69%) Blockchain

Haskell
Co-occurring IT Skills in the City of 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:

Applications
1 1 (3.85%) Microsoft Excel
Business Applications
1 5 (19.23%) Distributed Ledger
Communications & Networking
1 1 (3.85%) DSL
Database & Business Intelligence
1 2 (7.69%) Blockchain
2 1 (3.85%) Big Data
2 1 (3.85%) PostgreSQL
Development Applications
1 1 (3.85%) Ant
1 1 (3.85%) Babel
1 1 (3.85%) gulp
1 1 (3.85%) Mocha
1 1 (3.85%) webpack
General
1 7 (26.92%) Advertising
2 3 (11.54%) Finance
3 2 (7.69%) Front Office
4 1 (3.85%) Banking
4 1 (3.85%) Investment Banking
Job Titles
1 23 (88.46%) Developer
2 6 (23.08%) JavaScript Developer
2 6 (23.08%) Senior Developer
3 5 (19.23%) Senior JavaScript Developer
4 4 (15.38%) Lead Developer
4 4 (15.38%) Scala Developer
5 3 (11.54%) Front End Developer (Client-Side Developer)
6 2 (7.69%) AWS Developer
6 2 (7.69%) Blockchain Engineer
6 2 (7.69%) F# Developer
7 1 (3.85%) C# Developer - Investment Banking
7 1 (3.85%) C# Software Developer
7 1 (3.85%) C++/C# Developer
7 1 (3.85%) C++/Java Developer
7 1 (3.85%) Full Stack Developer
7 1 (3.85%) Investment Banking C++ Developer
7 1 (3.85%) Investment Banking Java Developer
7 1 (3.85%) Java Developer
7 1 (3.85%) Machine Learning Developer
7 1 (3.85%) Programmer
Libraries, Frameworks & Software Standards
1 10 (38.46%) React
2 8 (30.77%) AngularJS
2 8 (30.77%) Dojo
2 8 (30.77%) Ext JS
2 8 (30.77%) jQuery
2 8 (30.77%) Kendo UI
2 8 (30.77%) Vue (Vue.js)
3 7 (26.92%) Redux
4 1 (3.85%) .NET
4 1 (3.85%) Semantic UI
Miscellaneous
1 12 (46.15%) Fintech
2 11 (42.31%) Analytical Skills
3 2 (7.69%) Computer Science
4 1 (3.85%) Algorithms
4 1 (3.85%) Greenfield Project
Operating Systems
1 1 (3.85%) Linux
Processes & Methodologies
1 9 (34.62%) Functional Programming
2 7 (26.92%) Web Development
3 3 (11.54%) Cryptography
3 3 (11.54%) Customer-Centricity
3 3 (11.54%) Front End Development
4 2 (7.69%) Analytics
4 2 (7.69%) Quantitative Finance
4 2 (7.69%) TDD
5 1 (3.85%) Agile Software Development
5 1 (3.85%) Automated Trading
5 1 (3.85%) Data Transformation
5 1 (3.85%) Data Visualisation
5 1 (3.85%) Machine Learning
5 1 (3.85%) Mathematical Modelling
5 1 (3.85%) Mathematics
5 1 (3.85%) OO
5 1 (3.85%) Risk Analytics
5 1 (3.85%) Software Engineering
5 1 (3.85%) Stakeholder Management
5 1 (3.85%) Visualisation
Programming Languages
1 25 (96.15%) Scala
2 10 (38.46%) Java
2 10 (38.46%) JavaScript
2 10 (38.46%) Python
3 9 (34.62%) TypeScript
4 7 (26.92%) PHP
5 5 (19.23%) Clojure
5 5 (19.23%) Erlang
6 3 (11.54%) F#
7 1 (3.85%) C
7 1 (3.85%) C#
7 1 (3.85%) C++
7 1 (3.85%) Go
7 1 (3.85%) OCaml
7 1 (3.85%) PureScript
7 1 (3.85%) VBA
Qualifications
1 12 (46.15%) Degree
2 2 (7.69%) Computer Science Degree
3 1 (3.85%) PhD
System Software
1 8 (30.77%) Docker