Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for OCaml skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OCaml over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

OCaml
England > London
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 818 785 867
Rank change year-on-year -33 +82 +41
Permanent jobs citing OCaml 22 65 43
As % of all permanent IT jobs advertised in London 0.029% 0.085% 0.049%
As % of the Programming Languages category 0.053% 0.16% 0.091%
Number of salaries quoted 18 59 40
London median annual salary £91,250 £85,000 £82,500
Median salary % change year-on-year +7.35% +3.03% +10.00%
10th Percentile £57,500 £66,000 £78,750
90th Percentile £126,250 £110,000 £108,750
England median annual salary £91,250 £85,000 £82,500
% change year-on-year +7.35% +3.03% +10.00%

OCaml 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 London with a requirement for coding skills.

All Programming Languages
London
Permanent vacancies with a requirement for coding skills 41304 41476 47435
As % of all permanent IT jobs advertised in London 54.98% 54.55% 53.51%
Number of salaries quoted 32883 36426 40924
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £36,250 £35,000 £33,750
90th Percentile £90,000 £87,500 £85,000
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

OCaml
Job Vacancy Trend in London

Job postings citing OCaml as a percentage of all IT jobs advertised in London.

Job vacancy trend for OCaml in London

OCaml
Salary Trend in London

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

Salary trend for OCaml in London

OCaml
Salary Histogram in London

The salary distribution of IT jobs citing OCaml in London over the 6 months to 23 November 2017.

Salary histogram for OCaml in London

OCaml
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OCaml within the London region over the 6 months to 23 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +12 4 £82,500 +26.92% 1
OCaml
England

For the 6 months to 23 November 2017, IT jobs citing OCaml 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 London region with a requirement for OCaml.

1 22 (100.00%) Haskell
2 21 (95.45%) Functional Programming
3 18 (81.82%) Fintech
3 18 (81.82%) F#
4 16 (72.73%) Scala
5 12 (54.55%) Erlang
6 11 (50.00%) Finance
7 10 (45.45%) Software Engineering
8 8 (36.36%) Python
9 7 (31.82%) DSL
9 7 (31.82%) Cryptocurrency
9 7 (31.82%) Blockchain
9 7 (31.82%) ML
9 7 (31.82%) Scalaz
9 7 (31.82%) Big Data
10 6 (27.27%) Greenfield Project
10 6 (27.27%) C++
11 5 (22.73%) Digital Currency
11 5 (22.73%) Quantitative Finance
11 5 (22.73%) Bitcoin
11 5 (22.73%) Multithreading
11 5 (22.73%) Derivative
11 5 (22.73%) Mathematics
11 5 (22.73%) Machine Learning
12 4 (18.18%) .NET
12 4 (18.18%) Financial Institution
13 3 (13.64%) Agile Software Development
13 3 (13.64%) TDD
13 3 (13.64%) IBM HTTP Server
13 3 (13.64%) Java

OCaml
Co-occurring 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 3 (13.64%) Ethereum
1 3 (13.64%) IBM HTTP Server
Cloud Services
1 1 (4.55%) GitHub
Communications & Networking
1 7 (31.82%) DSL
Database & Business Intelligence
1 7 (31.82%) Big Data
1 7 (31.82%) Blockchain
General
1 11 (50.00%) Finance
2 4 (18.18%) Financial Institution
Job Titles
1 11 (50.00%) Developer
2 7 (31.82%) Programmer
3 6 (27.27%) Software Engineer
4 4 (18.18%) Senior Software Engineer
5 3 (13.64%) C++ Developer
5 3 (13.64%) Scala Developer
5 3 (13.64%) Senior C++ Developer
5 3 (13.64%) Senior Developer
6 2 (9.09%) .NET Developer
6 2 (9.09%) .NET Software Engineer
6 2 (9.09%) Blockchain Engineer
6 2 (9.09%) C# .NET Developer
6 2 (9.09%) C# Developer
6 2 (9.09%) Java Engineer
6 2 (9.09%) Java Software Engineer
6 2 (9.09%) Senior Java Engineer
6 2 (9.09%) Senior Java Software Engineer
7 1 (4.55%) C# Software Engineer
7 1 (4.55%) C++ Software Engineer
7 1 (4.55%) Python Developer
Libraries, Frameworks & Software Standards
1 7 (31.82%) Scalaz
2 4 (18.18%) .NET
3 1 (4.55%) CSS
3 1 (4.55%) Django
3 1 (4.55%) HTML
Miscellaneous
1 18 (81.82%) Fintech
2 6 (27.27%) Greenfield Project
3 5 (22.73%) Bitcoin
3 5 (22.73%) Derivative
3 5 (22.73%) Digital Currency
4 1 (4.55%) Algorithms
4 1 (4.55%) Data Structures
Operating Systems
1 1 (4.55%) Linux
1 1 (4.55%) Unix
Processes & Methodologies
1 21 (95.45%) Functional Programming
2 10 (45.45%) Software Engineering
3 7 (31.82%) Cryptocurrency
4 5 (22.73%) Machine Learning
4 5 (22.73%) Mathematics
4 5 (22.73%) Multithreading
4 5 (22.73%) Quantitative Finance
5 3 (13.64%) Agile Software Development
5 3 (13.64%) TDD
6 2 (9.09%) ETL
6 2 (9.09%) Investment Management
6 2 (9.09%) Kanban
6 2 (9.09%) Open Source
6 2 (9.09%) Scrum
6 2 (9.09%) Workflow
7 1 (4.55%) Financial Modelling
7 1 (4.55%) OO
7 1 (4.55%) OOP
Programming Languages
1 22 (100.00%) Haskell
2 18 (81.82%) F#
3 16 (72.73%) Scala
4 12 (54.55%) Erlang
5 8 (36.36%) Python
6 7 (31.82%) ML
7 6 (27.27%) C++
8 3 (13.64%) C#
8 3 (13.64%) Java
8 3 (13.64%) SQL
9 2 (9.09%) Clojure
9 2 (9.09%) Kotlin
10 1 (4.55%) JavaScript
Qualifications
1 1 (4.55%) Degree
Vendors
1 3 (13.64%) Bloomberg
1 3 (13.64%) Facebook
1 3 (13.64%) Palantir