Period
to 19 August 2017

The following table provides summary statistics for permanent job vacancies advertised in 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 19 August 2017 with a comparison to the same period in the previous 2 years.

Haskell
England > London
6 months to
19 Aug 2017
Same period 2016 Same period 2015
Rank 705 654 779
Rank change year-on-year -51 +125 +80
Permanent jobs citing Haskell 135 218 132
As % of all permanent IT jobs advertised in London 0.18% 0.27% 0.15%
As % of the Programming Languages category 0.33% 0.50% 0.28%
Number of salaries quoted 119 201 119
London median annual salary £72,500 £70,000 £70,000
Median salary % change year-on-year +3.57% - +7.69%
10th Percentile £45,000 £50,000 £50,000
90th Percentile £110,250 £97,500 £105,000
England median annual salary £70,000 £67,500 £70,000
% change year-on-year +3.70% -3.57% +7.69%

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 London with a requirement for programming language skills.

Programming Language Skills
London
Permanent job vacancies with a requirement for programming language skills 40868 43943 46562
As % of all permanent IT job vacancies advertised in London 55.24% 54.42% 52.48%
Number of salaries quoted 32899 38772 39954
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 £85,000 £82,500
England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

Haskell
Job Vacancy Trend in London

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

Job vacancy trend for Haskell in London

Haskell
Salary Trend in London

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

Salary trend for Haskell in London

Haskell
Salary Histogram in London

The salary distribution of IT jobs citing Haskell in London over the 6 months to 19 August 2017.

Salary histogram for Haskell in London

Haskell
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Haskell within the London region over the 6 months to 19 August 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 -8 21 £72,500 +3.57% 1
East London +8 19 £87,500 +20.69%
West London - 2 £36,250 -
Haskell
England

For the 6 months to 19 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 London region with a requirement for Haskell.

1 87 (64.44%) Scala
2 83 (61.48%) Functional Programming
3 64 (47.41%) F#
4 62 (45.93%) Fintech
5 61 (45.19%) Finance
6 56 (41.48%) Erlang
7 47 (34.81%) Agile Software Development
8 44 (32.59%) Software Engineering
9 43 (31.85%) Java
10 37 (27.41%) Blockchain
11 34 (25.19%) C#
11 34 (25.19%) C++
12 32 (23.70%) Python
13 30 (22.22%) Clojure
14 29 (21.48%) Degree
15 28 (20.74%) OCaml
15 28 (20.74%) Bitcoin
16 27 (20.00%) Go
17 25 (18.52%) SQL
17 25 (18.52%) Kotlin
18 24 (17.78%) ML
18 24 (17.78%) Machine Learning
18 24 (17.78%) Financial Institution
18 24 (17.78%) Computer Science
19 23 (17.04%) Linux
20 20 (14.81%) OOP
20 20 (14.81%) .NET
21 19 (14.07%) Amazon AWS
22 18 (13.33%) Relational Database
22 18 (13.33%) Big Data

Haskell
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 12 (8.89%) Ethereum
2 11 (8.15%) Apache Spark
3 9 (6.67%) Hyperledger
4 4 (2.96%) Elasticsearch
5 3 (2.22%) Apache
6 2 (1.48%) IBM HTTP Server
6 2 (1.48%) NServiceBus
7 1 (0.74%) eris
Applications
1 2 (1.48%) Microsoft Excel
Business Applications
1 1 (0.74%) Odoo
Cloud Services
1 19 (14.07%) Amazon AWS
2 14 (10.37%) GitHub
3 13 (9.63%) Microsoft Azure
4 9 (6.67%) SaaS
5 8 (5.93%) Cloud Computing
Communications & Networking
1 11 (8.15%) DSL
Database & Business Intelligence
1 37 (27.41%) Blockchain
2 18 (13.33%) Big Data
2 18 (13.33%) Relational Database
3 17 (12.59%) NoSQL
4 10 (7.41%) RDBMS
5 8 (5.93%) Hadoop
5 8 (5.93%) PostgreSQL
6 7 (5.19%) MongoDB
7 3 (2.22%) Apache Cassandra
7 3 (2.22%) MySQL
8 2 (1.48%) Apache Hive
8 2 (1.48%) Data Warehouse
8 2 (1.48%) Parquet
Development Applications
1 2 (1.48%) Git (software)
2 1 (0.74%) Jenkins
General
1 61 (45.19%) Finance
2 24 (17.78%) Financial Institution
3 17 (12.59%) Banking
4 15 (11.11%) Investment Banking
5 9 (6.67%) Publishing
6 7 (5.19%) Front Office
6 7 (5.19%) Marketing
7 5 (3.70%) Electronics
7 5 (3.70%) Manufacturing
7 5 (3.70%) Telecoms
8 2 (1.48%) Legal
9 1 (0.74%) Games
Job Titles
1 84 (62.22%) Developer
2 27 (20.00%) Programmer
3 19 (14.07%) Software Engineer
4 18 (13.33%) C# Developer
5 14 (10.37%) Java Developer
6 13 (9.63%) Java Engineer
6 13 (9.63%) Scala Developer
7 12 (8.89%) C++ Developer
8 11 (8.15%) Blockchain Engineer
8 11 (8.15%) Software Developer
9 10 (7.41%) .NET Developer
9 10 (7.41%) Senior Developer
10 9 (6.67%) C# .NET Developer
10 9 (6.67%) Full Stack Developer
11 8 (5.93%) HTML Developer
11 8 (5.93%) JavaScript Developer
11 8 (5.93%) Node.js Developer
12 7 (5.19%) Scala Software Engineer
13 6 (4.44%) Agile Developer
13 6 (4.44%) Java Scala Software Engineer
Libraries, Frameworks & Software Standards
1 20 (14.81%) .NET
2 12 (8.89%) Node.js
3 11 (8.15%) REST
3 11 (8.15%) Scalaz
3 11 (8.15%) WebSockets
4 10 (7.41%) J2EE
4 10 (7.41%) J2SE
5 9 (6.67%) CSS
5 9 (6.67%) HTML
5 9 (6.67%) React
5 9 (6.67%) Smart Contracts
6 8 (5.93%) CSS3
6 8 (5.93%) HTML5
7 7 (5.19%) Kafka
8 6 (4.44%) Middleware
9 5 (3.70%) Akka
9 5 (3.70%) AngularJS
9 5 (3.70%) TensorFlow
9 5 (3.70%) Torch
10 4 (2.96%) Play Framework
Miscellaneous
1 62 (45.93%) Fintech
2 28 (20.74%) Bitcoin
3 24 (17.78%) Computer Science
4 18 (13.33%) Digital Currency
5 15 (11.11%) Greenfield Project
6 14 (10.37%) Hedge funds
7 9 (6.67%) Client/Server
7 9 (6.67%) Enterprise Software
8 8 (5.93%) Derivative
8 8 (5.93%) Linux Command Line
9 7 (5.19%) Algorithms
10 5 (3.70%) NHS
10 5 (3.70%) N-Tier
11 2 (1.48%) Data Structures
12 1 (0.74%) Analytical Skills
12 1 (0.74%) PlayStation
12 1 (0.74%) Smart Energy
12 1 (0.74%) User Experience
12 1 (0.74%) Xbox
Operating Systems
1 23 (17.04%) Linux
2 2 (1.48%) Unix
3 1 (0.74%) Ubuntu
Processes & Methodologies
1 83 (61.48%) Functional Programming
2 47 (34.81%) Agile Software Development
3 44 (32.59%) Software Engineering
4 24 (17.78%) Machine Learning
5 20 (14.81%) OOP
6 18 (13.33%) Cryptocurrency
6 18 (13.33%) Mathematics
7 16 (11.85%) Microservices
8 15 (11.11%) OO
8 15 (11.11%) Open Source
9 14 (10.37%) Analytics
9 14 (10.37%) Scrum
10 13 (9.63%) DevOps
10 13 (9.63%) Multithreading
11 12 (8.89%) Risk Management
11 12 (8.89%) Test Automation
12 10 (7.41%) Web Development
13 9 (6.67%) Mentoring
13 9 (6.67%) Open Source Development
14 8 (5.93%) Artificial Intelligence
Programming Languages
1 87 (64.44%) Scala
2 64 (47.41%) F#
3 56 (41.48%) Erlang
4 43 (31.85%) Java
5 34 (25.19%) C#
5 34 (25.19%) C++
6 32 (23.70%) Python
7 30 (22.22%) Clojure
8 28 (20.74%) OCaml
9 27 (20.00%) Go
10 25 (18.52%) Kotlin
10 25 (18.52%) SQL
11 24 (17.78%) ML
12 15 (11.11%) Ruby
13 13 (9.63%) C
13 13 (9.63%) JavaScript
14 9 (6.67%) Rust
14 9 (6.67%) Solidity
15 2 (1.48%) sed
15 2 (1.48%) VBA
Qualifications
1 29 (21.48%) Degree
2 18 (13.33%) PhD
3 11 (8.15%) Computer Science Degree
Quality Assurance & Compliance
1 2 (1.48%) QA
System Software
1 12 (8.89%) Docker
2 2 (1.48%) HDFS
Systems Management
1 9 (6.67%) Kubernetes
2 8 (5.93%) Ansible
3 3 (2.22%) Mesos
4 2 (1.48%) Hadoop YARN
5 1 (0.74%) Opscode Chef
Vendors
1 5 (3.70%) SAP
2 2 (1.48%) Bloomberg
2 2 (1.48%) Facebook
2 2 (1.48%) Palantir
3 1 (0.74%) Microsoft