Period
to 11 July 2020

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 11 July 2020 with a comparison to the same period in the previous 2 years.

OCaml
East of England > Hertfordshire
6 months to
11 Jul 2020
Same period 2019 Same period 2018
Rank 105 166 -
Rank change year-on-year +61 - -
Permanent jobs citing OCaml 3 3 0
As % of all permanent jobs advertised in Hertfordshire 0.25% 0.10% -
As % of the Programming Languages category 0.50% 0.23% -
Number of salaries quoted 4 3 0
Median annual salary £75,000 £65,000 -
Median salary % change year-on-year +15.38% - -
East of England median annual salary £75,000 £65,000 -
% change year-on-year +15.38% - -

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 Hertfordshire with a requirement for coding skills.

All Programming Languages
Hertfordshire
Permanent vacancies with a requirement for coding skills 603 1,293 2,411
As % of all permanent IT jobs advertised in Hertfordshire 50.17% 43.99% 51.77%
Number of salaries quoted 507 990 2,060
Median annual salary £52,500 £50,000 £50,000
Median salary % change year-on-year +5.00% - +6.38%
10th Percentile £32,500 £31,250 £30,500
90th Percentile £72,500 £70,000 £72,500
East of England median annual salary £47,500 £50,000 £47,500
% change year-on-year -5.00% +5.26% +5.56%

OCaml
Salary Histogram in Hertfordshire

Salary distribution for jobs citing OCaml in Hertfordshire over the 6 months to 11 July 2020.

Salary histogram for OCaml in Hertfordshire

OCaml
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OCaml within the Hertfordshire region over the 6 months to 11 July 2020. 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
Welwyn Garden City +22 3 £75,000 +15.38%
OCaml
East of England

For the 6 months to 11 July 2020, IT jobs citing OCaml 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 Hertfordshire region with a requirement for OCaml.

1 3 (100.00%) C#
1 3 (100.00%) C++
1 3 (100.00%) Java
1 3 (100.00%) SQL
1 3 (100.00%) Linux
1 3 (100.00%) Apache
1 3 (100.00%) Artificial Intelligence
1 3 (100.00%) Haskell
1 3 (100.00%) Erlang
1 3 (100.00%) Atlassian Bamboo
1 3 (100.00%) Continuous Integration
1 3 (100.00%) F#
1 3 (100.00%) TeamCity
1 3 (100.00%) Scala
1 3 (100.00%) CouchDB
1 3 (100.00%) Clojure
1 3 (100.00%) Puppet
1 3 (100.00%) MongoDB
1 3 (100.00%) Apache Cassandra
1 3 (100.00%) NoSQL
1 3 (100.00%) Redis
1 3 (100.00%) Machine Learning
1 3 (100.00%) Jenkins
1 3 (100.00%) Elasticsearch
1 3 (100.00%) Go
1 3 (100.00%) Opscode Chef
1 3 (100.00%) Ansible
1 3 (100.00%) Docker
1 3 (100.00%) Microservices
1 3 (100.00%) Apache Spark

OCaml
Co-occurring IT Skills in Hertfordshire 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 (100.00%) Apache
1 3 (100.00%) Apache Spark
1 3 (100.00%) Elasticsearch
Cloud Services
1 1 (33.33%) Serverless
Database & Business Intelligence
1 3 (100.00%) Apache Cassandra
1 3 (100.00%) Apache Ignite
1 3 (100.00%) CouchDB
1 3 (100.00%) Flink
1 3 (100.00%) MongoDB
1 3 (100.00%) NoSQL
1 3 (100.00%) Redis
Development Applications
1 3 (100.00%) Atlassian Bamboo
1 3 (100.00%) CircleCI
1 3 (100.00%) GitLab
1 3 (100.00%) Jenkins
1 3 (100.00%) TeamCity
1 3 (100.00%) Travis CI
Job Titles
1 3 (100.00%) Developer
Miscellaneous
1 2 (66.67%) Self-Motivation
Operating Systems
1 3 (100.00%) Linux
Processes & Methodologies
1 3 (100.00%) Artificial Intelligence
1 3 (100.00%) Continuous Integration
1 3 (100.00%) Machine Learning
1 3 (100.00%) Microservices
2 2 (66.67%) Functional Programming
Programming Languages
1 3 (100.00%) C#
1 3 (100.00%) C++
1 3 (100.00%) Clojure
1 3 (100.00%) Erlang
1 3 (100.00%) F#
1 3 (100.00%) Go
1 3 (100.00%) Haskell
1 3 (100.00%) Java
1 3 (100.00%) Kotlin
1 3 (100.00%) Rust
1 3 (100.00%) Scala
1 3 (100.00%) SQL
System Software
1 3 (100.00%) Docker
Systems Management
1 3 (100.00%) Ansible
1 3 (100.00%) Kubernetes
1 3 (100.00%) Opscode Chef
1 3 (100.00%) Puppet