Language Integrated Query (LINQ)
UK

The table below provides summary statistics for permanent job vacancies requiring LINQ skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited LINQ over the 6 months leading up to 31 May 2025, comparing them to the same period in the previous two years.

6 months to
31 May 2025
Same period 2024 Same period 2023
Rank 664 650 911
Rank change year-on-year -14 +261 -34
Permanent jobs citing LINQ 38 263 57
As % of all permanent jobs advertised in the UK 0.068% 0.25% 0.060%
As % of the Libraries, Frameworks & Software Standards category 0.40% 1.23% 0.20%
Number of salaries quoted 31 255 46
10th Percentile £41,250 £36,250 £47,500
25th Percentile £43,750 £42,500 £47,813
Median annual salary (50th Percentile) £57,500 £52,500 £55,000
Median % change year-on-year +9.52% -4.55% -
75th Percentile £100,000 £63,750 £66,563
90th Percentile £125,000 £70,000 £81,250
UK excluding London median annual salary £50,000 £50,000 £55,000
% change year-on-year - -9.09% -

All Software Libraries and Frameworks
UK

LINQ falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring technical specification, industry standards, software libraries and framework skills.

Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 9,568 21,459 28,171
As % of all permanent jobs advertised in the UK 17.13% 20.70% 29.41%
Number of salaries quoted 5,873 15,949 17,957
10th Percentile £38,350 £36,250 £40,500
25th Percentile £51,250 £45,000 £50,500
Median annual salary (50th Percentile) £66,206 £60,000 £67,500
Median % change year-on-year +10.34% -11.11% +3.85%
75th Percentile £86,250 £78,750 £87,500
90th Percentile £111,250 £100,000 £106,250
UK excluding London median annual salary £60,000 £55,000 £57,500
% change year-on-year +9.09% -4.35% +4.55%

LINQ
Job Vacancy Trend

Job postings citing LINQ as a proportion of all IT jobs advertised.

Job vacancy trend for LINQ in the UK

LINQ
Salary Trend

3-month moving average salary quoted in jobs citing LINQ.

Salary trend for LINQ in the UK

LINQ
Salary Histogram

Salary distribution for jobs citing LINQ over the 6 months to 31 May 2025.

Salary histogram for LINQ in the UK

LINQ
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing LINQ within the UK over the 6 months to 31 May 2025. 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
Jobs
England -37 37 £57,500 +9.52% 29
Work from Home -43 33 £57,500 +9.52% 16
London +78 19 £95,000 +58.33% 14
UK excluding London -11 18 £50,000 - 18
East of England +23 9 £57,500 +15.00% 4
Yorkshire +53 7 £40,000 -17.95% 2
North of England -5 7 £40,000 -27.27% 6
South East +10 2 £45,000 -10.00% 6

LINQ
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (2.63%) IIS
Applications
1 1 (2.63%) MS Visio
Cloud Services
1 22 (57.89%) Azure
2 7 (18.42%) GitHub
3 4 (10.53%) Azure DevOps
4 3 (7.89%) Serverless
5 2 (5.26%) Boomi
5 2 (5.26%) Power Platform
6 1 (2.63%) AWS
6 1 (2.63%) SaaS
Database & Business Intelligence
1 16 (42.11%) SQL Server
2 12 (31.58%) Azure SQL Database
2 12 (31.58%) MongoDB
3 7 (18.42%) NonStop SQL
4 4 (10.53%) PostgreSQL
5 3 (7.89%) Elasticsearch
5 3 (7.89%) NoSQL
5 3 (7.89%) Redis
6 2 (5.26%) Crystal Reports
6 2 (5.26%) MySQL
Development Applications
1 14 (36.84%) Git
2 9 (23.68%) Octopus Deploy
3 7 (18.42%) TeamCity
4 2 (5.26%) NUnit
4 2 (5.26%) Visual Studio
5 1 (2.63%) FitNesse
5 1 (2.63%) Selenium
5 1 (2.63%) SonarQube
General
1 11 (28.95%) Finance
2 8 (21.05%) Retail
2 8 (21.05%) Social Skills
3 6 (15.79%) Manufacturing
4 5 (13.16%) Advertising
5 3 (7.89%) Automotive
5 3 (7.89%) Banking
6 2 (5.26%) Inclusion and Diversity
7 1 (2.63%) Investment Banking
Job Titles
1 37 (97.37%) Developer
2 21 (55.26%) .NET Developer
3 9 (23.68%) Software Developer
4 3 (7.89%) Backend Developer
5 2 (5.26%) Applications Developer
5 2 (5.26%) Business Developer
5 2 (5.26%) Junior
5 2 (5.26%) Junior Developer
5 2 (5.26%) Senior
5 2 (5.26%) Senior .NET Developer
5 2 (5.26%) Senior Developer
6 1 (2.63%) C# Developer
6 1 (2.63%) Cloud Developer
6 1 (2.63%) Front-End Developer (Client-Side Developer)
6 1 (2.63%) Full-Stack .NET Developer
6 1 (2.63%) Full-Stack Developer
6 1 (2.63%) Junior .NET Developer
6 1 (2.63%) Junior C# Developer
6 1 (2.63%) Junior Front-End Developer (Junior Client-Side Developer)
6 1 (2.63%) Lead
Libraries, Frameworks & Software Standards
1 38 (100.00%) .NET
2 32 (84.21%) ASP.NET
3 25 (65.79%) ASP.NET MVC
4 24 (63.16%) .NET Framework
4 24 (63.16%) HTML
5 23 (60.53%) Entity Framework
6 22 (57.89%) .NET Core
7 19 (50.00%) AngularJS
7 19 (50.00%) ASP.NET Web API
8 16 (42.11%) HTML5
9 15 (39.47%) RESTful
10 11 (28.95%) Web Services
11 10 (26.32%) CSS
12 8 (21.05%) Bootstrap
13 7 (18.42%) ASP.NET Core
13 7 (18.42%) NHibernate
13 7 (18.42%) React
13 7 (18.42%) REST
14 5 (13.16%) jQuery
15 4 (10.53%) CSS3
Miscellaneous
1 8 (21.05%) Enterprise Software
2 2 (5.26%) Greenfield Project
2 2 (5.26%) Self-Motivation
3 1 (2.63%) Legacy Applications
3 1 (2.63%) Market Risk
Operating Systems
1 4 (10.53%) Linux
Processes & Methodologies
1 36 (94.74%) MVC
2 25 (65.79%) Agile
3 19 (50.00%) Microservices
4 16 (42.11%) Full-Stack Development
5 12 (31.58%) Don't repeat yourself (DRY)
5 12 (31.58%) Multithreading
6 11 (28.95%) Problem-Solving
7 9 (23.68%) OO
8 8 (21.05%) DevOps
9 7 (18.42%) Continuous Integration
10 6 (15.79%) B2B
10 6 (15.79%) Software Testing
10 6 (15.79%) Web Application Development
11 5 (13.16%) Unit Testing
12 4 (10.53%) CI/CD
12 4 (10.53%) Continuous Improvement
12 4 (10.53%) Database Optimisation
12 4 (10.53%) Structured Programming
12 4 (10.53%) TDD
13 3 (7.89%) Design Patterns
Programming Languages
1 36 (94.74%) C#
2 27 (71.05%) SQL
3 21 (55.26%) JavaScript
4 3 (7.89%) T-SQL
5 2 (5.26%) PowerShell
6 1 (2.63%) TypeScript
Qualifications
1 2 (5.26%) Degree
Quality Assurance & Compliance
1 3 (7.89%) QA
2 2 (5.26%) Accessibility
System Software
1 7 (18.42%) Docker
Systems Management
1 7 (18.42%) Kubernetes
2 1 (2.63%) Control-M
Vendors
1 26 (68.42%) Microsoft
2 5 (13.16%) Facebook
2 5 (13.16%) YouTube