Period
to 18 August 2017

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 18 August 2017 with a comparison to the same period in the previous 2 years.

Haskell
Central London > City of London
6 months to
18 Aug 2017
Same period 2016 Same period 2015
Rank 322 311 429
Rank change year-on-year -11 +118 +45
Permanent jobs citing Haskell 15 58 16
As % of all permanent IT jobs advertised in the City of London 0.15% 0.45% 0.079%
As % of the Programming Languages category 0.26% 0.79% 0.15%
Number of salaries quoted 14 53 15
City of London median annual salary £77,500 £70,000 £70,000
Median salary % change year-on-year +10.71% - +5.66%
10th Percentile £42,500 £52,500 £43,750
90th Percentile £98,875 £97,250 £105,000
Central London median annual salary £70,000 £70,000 £70,000

Haskell is in the programming language skills category. The next 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 programming language skills.

Programming Language Skills
City of London
Permanent job vacancies with a requirement for programming language skills 5785 7338 10492
As % of all permanent IT job vacancies advertised in the City of London 56.77% 56.87% 51.91%
Number of salaries quoted 5261 6750 9213
City of London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% -
10th Percentile £37,500 £36,725 £33,750
90th Percentile £95,000 £86,250 £83,750
Central London median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% +2.80%

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 18 August 2017.

Salary histogram for Haskell in the City of London

For the 6 months to 18 August 2017, IT jobs citing Haskell also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for Haskell.

1 13 (86.67%) Functional Programming
2 10 (66.67%) F#
3 9 (60.00%) Finance
4 8 (53.33%) Scala
5 6 (40.00%) Bitcoin
5 6 (40.00%) C++
5 6 (40.00%) Java
5 6 (40.00%) .NET
5 6 (40.00%) Blockchain
6 5 (33.33%) Digital Currency
6 5 (33.33%) Cryptocurrency
6 5 (33.33%) C#
6 5 (33.33%) OCaml
7 4 (26.67%) Analytics
7 4 (26.67%) Python
7 4 (26.67%) Financial Institution
7 4 (26.67%) Erlang
7 4 (26.67%) Fintech
8 3 (20.00%) ML
8 3 (20.00%) PhD
8 3 (20.00%) C
8 3 (20.00%) Degree
8 3 (20.00%) Agile Software Development
8 3 (20.00%) Software Engineering
9 2 (13.33%) Banking
9 2 (13.33%) Investment Banking
9 2 (13.33%) Mathematics
9 2 (13.33%) Computer Science
9 2 (13.33%) VBA
9 2 (13.33%) Open Source

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:

Application Platforms
1 1 (6.67%) Ethereum
Applications
1 2 (13.33%) Microsoft Excel
Cloud Services
1 2 (13.33%) GitHub
Database & Business Intelligence
1 6 (40.00%) Blockchain
2 1 (6.67%) Data Warehouse
2 1 (6.67%) MongoDB
2 1 (6.67%) MySQL
2 1 (6.67%) PostgreSQL
2 1 (6.67%) RDBMS
2 1 (6.67%) Relational Database
Development Applications
1 1 (6.67%) Git (software)
General
1 9 (60.00%) Finance
2 4 (26.67%) Financial Institution
3 2 (13.33%) Banking
3 2 (13.33%) Front Office
3 2 (13.33%) Investment Banking
3 2 (13.33%) Legal
Job Titles
1 11 (73.33%) Developer
2 6 (40.00%) Software Developer
3 3 (20.00%) .NET Developer
3 3 (20.00%) C# Developer
3 3 (20.00%) Software Engineer
4 2 (13.33%) Blockchain Engineer
4 2 (13.33%) C# .NET Developer
4 2 (13.33%) C# Software Developer
4 2 (13.33%) Programmer
4 2 (13.33%) Python Developer
5 1 (6.67%) C# Developer - Investment Banking
5 1 (6.67%) Developer/Software Engineer
5 1 (6.67%) Embedded Developer
5 1 (6.67%) Erlang Developer
5 1 (6.67%) Erlang Software Engineer
5 1 (6.67%) F# Developer
5 1 (6.67%) Full Stack Developer
5 1 (6.67%) Investment Banking C++ Developer
5 1 (6.67%) Investment Banking Java Developer
5 1 (6.67%) IoT Developer
Libraries, Frameworks & Software Standards
1 6 (40.00%) .NET
2 1 (6.67%) AngularJS
2 1 (6.67%) Node.js
Miscellaneous
1 6 (40.00%) Bitcoin
2 5 (33.33%) Digital Currency
3 4 (26.67%) Fintech
4 2 (13.33%) Computer Science
5 1 (6.67%) Greenfield Project
5 1 (6.67%) User Experience
Operating Systems
1 2 (13.33%) Linux
2 1 (6.67%) Unix
Processes & Methodologies
1 13 (86.67%) Functional Programming
2 5 (33.33%) Cryptocurrency
3 4 (26.67%) Analytics
4 3 (20.00%) Agile Software Development
4 3 (20.00%) Software Engineering
5 2 (13.33%) Data Analytics
5 2 (13.33%) Mathematical Modelling
5 2 (13.33%) Mathematics
5 2 (13.33%) OO
5 2 (13.33%) Open Source
6 1 (6.67%) ETL
6 1 (6.67%) Financial Modelling
6 1 (6.67%) Low Latency
6 1 (6.67%) Proprietary Trading
Programming Languages
1 10 (66.67%) F#
2 8 (53.33%) Scala
3 6 (40.00%) C++
3 6 (40.00%) Java
4 5 (33.33%) C#
4 5 (33.33%) OCaml
5 4 (26.67%) Erlang
5 4 (26.67%) Python
6 3 (20.00%) C
6 3 (20.00%) ML
7 2 (13.33%) Kotlin
7 2 (13.33%) VBA
8 1 (6.67%) Bash Shell
8 1 (6.67%) Embedded C
8 1 (6.67%) Embedded C++
8 1 (6.67%) JavaScript
8 1 (6.67%) SQL
Qualifications
1 3 (20.00%) Degree
1 3 (20.00%) PhD