The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for OCaml skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited OCaml over the 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

OCaml
UK / England
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 815 903 916
Rank change year-on-year +88 +13  
Permanent jobs citing OCaml 27 44 20
As % of all permanent IT jobs advertised in England 0.034% 0.045% 0.020%
As % of the Programming Languages category 0.062% 0.087% 0.039%
Number of salaries quoted 10 42 17
Median salary £72,500 £67,500 £82,500
Median salary % change year-on-year +7.40% -18.18%  
90% offered a salary of more than £65,000 £60,000 £63,000
10% offered a salary of more than £200,000 £92,500 £97,500
UK excluding London median salary - £62,500 -

OCaml 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 England with a requirement for programming language skills.

Programming Language Skills
England
Permanent job vacancies with a requirement for programming language skills 43775 50629 51213
As % of all permanent IT job vacancies advertised in England 54.69% 51.92% 50.63%
Number of salaries quoted 37647 44048 43924
Median salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.55%  
90% offered a salary of more than £31,000 £30,000 £30,000
10% offered a salary of more than £72,500 £67,500 £70,000
UK excluding London median salary £41,500 £41,000 £40,000
% change year-on-year +1.21% +2.50%  

OCaml
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing OCaml as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for OCaml in England

OCaml
Salary Trend in England

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

Salary trend for OCaml in England

OCaml
Salary Histogram in England

The salary distribution of IT jobs citing OCaml in England over the 3 months to 28 March 2017.

Salary histogram for OCaml in England

OCaml
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OCaml within the England region over the 3 months to 28 March 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +58 23 £72,500 +3.57%
East of England - 4 - -
OCaml
UK

For the 6 months to 28 March 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 England region with a requirement for OCaml.

1 51 (96.23%) Haskell
2 45 (84.91%) F#
3 38 (71.70%) Scala
4 32 (60.38%) Python
5 31 (58.49%) Functional Programming
6 29 (54.72%) ML
7 27 (50.94%) Fintech
8 24 (45.28%) DSL
9 20 (37.74%) Clojure
10 17 (32.08%) Degree
11 15 (28.30%) Mathematics
11 15 (28.30%) Computer Science
12 14 (26.42%) Software Engineering
12 14 (26.42%) Continuous Integration
12 14 (26.42%) Analytics
13 12 (22.64%) Finance
13 12 (22.64%) C++
14 11 (20.75%) C#
14 11 (20.75%) PhD
14 11 (20.75%) Erlang
15 10 (18.87%) Derivative
15 10 (18.87%) QA
15 10 (18.87%) Java
15 10 (18.87%) Data Structures
15 10 (18.87%) Performance Optimisation
16 8 (15.09%) OO
17 7 (13.21%) Agile Software Development
17 7 (13.21%) Ruby
17 7 (13.21%) OOP
17 7 (13.21%) Scalaz

OCaml
Co-occurring IT Skills in England 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:

Cloud Services
1 2 (3.77%) GitHub
2 1 (1.89%) Amazon AWS
Communications & Networking
1 24 (45.28%) DSL
2 2 (3.77%) Fibre Channel
2 2 (3.77%) iSCSI
2 2 (3.77%) SAN
3 1 (1.89%) Internet
3 1 (1.89%) Intranet
Database & Business Intelligence
1 3 (5.66%) Apache Cassandra
2 2 (3.77%) Blockchain
3 1 (1.89%) Big Data
3 1 (1.89%) MongoDB
3 1 (1.89%) MySQL
3 1 (1.89%) NoSQL
3 1 (1.89%) PostgreSQL
3 1 (1.89%) Redis
General
1 12 (22.64%) Finance
2 5 (9.43%) Banking
3 4 (7.55%) Investment Banking
Job Titles
1 31 (58.49%) Programmer
2 17 (32.08%) Developer
3 8 (15.09%) Software Engineer
4 7 (13.21%) Scala Developer
5 6 (11.32%) Lead Programmer
5 6 (11.32%) Software Developer
6 3 (5.66%) Developer/Software Engineer
6 3 (5.66%) Java Developer
6 3 (5.66%) Software Programmer
7 2 (3.77%) Development Engineer
7 2 (3.77%) Erlang Developer
7 2 (3.77%) Java Engineer
7 2 (3.77%) Linux Engineer
7 2 (3.77%) Performance Engineer
7 2 (3.77%) Python Developer
7 2 (3.77%) Software Performance Engineer
7 2 (3.77%) Virtualisation Engineer
8 1 (1.89%) Mobile Applications Developer
8 1 (1.89%) Mobile Developer
8 1 (1.89%) Python Software Engineer
Libraries, Frameworks & Software Standards
1 7 (13.21%) Scalaz
2 2 (3.77%) Akka
2 2 (3.77%) AngularJS
2 2 (3.77%) Play Framework
2 2 (3.77%) POSIX
2 2 (3.77%) React
3 1 (1.89%) CSS
3 1 (1.89%) HTML
3 1 (1.89%) HTML5
3 1 (1.89%) RESTful
Miscellaneous
1 27 (50.94%) Fintech
2 15 (28.30%) Computer Science
3 10 (18.87%) Data Structures
3 10 (18.87%) Derivative
4 4 (7.55%) Data Centre
4 4 (7.55%) N-Tier
5 2 (3.77%) Bitcoin
5 2 (3.77%) Device Driver
6 1 (1.89%) Internet of Things
6 1 (1.89%) Mobile App
6 1 (1.89%) Smart Energy
Operating Systems
1 4 (7.55%) Linux
2 2 (3.77%) Unix
2 2 (3.77%) Windows
3 1 (1.89%) Android
3 1 (1.89%) Apple iOS
Processes & Methodologies
1 31 (58.49%) Functional Programming
2 15 (28.30%) Mathematics
3 14 (26.42%) Analytics
3 14 (26.42%) Continuous Integration
3 14 (26.42%) Software Engineering
4 10 (18.87%) Performance Optimisation
5 8 (15.09%) OO
6 7 (13.21%) Agile Software Development
6 7 (13.21%) OOP
7 5 (9.43%) Release Management
7 5 (9.43%) SDLC
8 4 (7.55%) Open Source
8 4 (7.55%) Server Virtualisation
9 3 (5.66%) Low Latency
9 3 (5.66%) Proprietary Trading
9 3 (5.66%) TDD
10 2 (3.77%) Continuous Delivery
10 2 (3.77%) Continuous Improvement
10 2 (3.77%) Microservices
10 2 (3.77%) Performance Analysis
Programming Languages
1 51 (96.23%) Haskell
2 45 (84.91%) F#
3 38 (71.70%) Scala
4 32 (60.38%) Python
5 29 (54.72%) ML
6 20 (37.74%) Clojure
7 12 (22.64%) C++
8 11 (20.75%) C#
8 11 (20.75%) Erlang
9 10 (18.87%) Java
10 7 (13.21%) Ruby
11 4 (7.55%) C
12 2 (3.77%) Bash Shell
12 2 (3.77%) Kotlin
12 2 (3.77%) Shell Script
12 2 (3.77%) SQL
13 1 (1.89%) JavaScript
13 1 (1.89%) Lisp
Qualifications
1 17 (32.08%) Degree
2 11 (20.75%) PhD
Quality Assurance & Compliance
1 10 (18.87%) QA
System Software
1 2 (3.77%) QEMU
1 2 (3.77%) Virtual Machines