Lambda Expressions Contracts

Lambda Expressions\Calculus
UK

The following table provides summary statistics for contract job vacancies with a requirement for Lambda Expressions skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Lambda Expressions over the 6 months to 18 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
18 May 2024
Same period 2023 Same period 2022
Rank 532 591 701
Rank change year-on-year +59 +110 -121
Contract jobs citing Lambda Expressions 39 96 144
As % of all contract jobs advertised in the UK 0.092% 0.17% 0.16%
As % of the Libraries, Frameworks & Software Standards category 0.44% 0.73% 0.61%
Number of daily rates quoted 29 84 120
10th Percentile £300 £463 £431
25th Percentile £463 £513 £511
Median daily rate (50th Percentile) £525 £550 £575
Median % change year-on-year -4.55% -4.35% +4.55%
75th Percentile £663 £650 £700
90th Percentile £675 £730 £906
UK excluding London median daily rate £600 £525 £550
% change year-on-year +14.29% -4.55% +29.41%

All Software Libraries and Frameworks
UK

Lambda Expressions is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 8,924 13,173 23,604
As % of all contract IT jobs advertised in the UK 20.96% 23.13% 26.96%
Number of daily rates quoted 6,198 9,621 17,311
10th Percentile £350 £400 £400
25th Percentile £425 £463 £463
Median daily rate (50th Percentile) £535 £550 £550
Median % change year-on-year -2.73% - +10.00%
75th Percentile £650 £675 £665
90th Percentile £775 £775 £750
UK excluding London median daily rate £500 £500 £500
% change year-on-year - - +13.64%
Number of hourly rates quoted 246 144 237
10th Percentile £21.25 £25.75 £22.50
25th Percentile £43.00 £50.00 £35.00
Median hourly rate £47.50 £65.00 £50.00
Median % change year-on-year -26.92% +30.00% +11.11%
75th Percentile £65.00 £75.00 £65.54
90th Percentile £74.47 £80.25 £76.64
UK excluding London median hourly rate £47.50 £65.00 £50.25
% change year-on-year -26.92% +29.35% +11.67%

Lambda Expressions
Job Vacancy Trend

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

Job vacancy trend for Lambda Expressions in the UK

Lambda Expressions
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing Lambda Expressions.

Daily rate trend for Lambda Expressions in the UK

Lambda Expressions
Daily Rate Histogram

Daily rate distribution for jobs citing Lambda Expressions over the 6 months to 18 May 2024.

Daily rate histogram for Lambda Expressions in the UK

Lambda Expressions
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing Lambda Expressions.

Hourly rate trend for Lambda Expressions in the UK

Lambda Expressions
Top 10 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Lambda Expressions within the UK over the 6 months to 18 May 2024. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
England +60 33 £525 -8.70% 26
London +60 19 £500 -18.37% 15
UK excluding London +49 13 £600 +14.29% 14
North of England +36 11 £600 +9.09% 9
Work from Home +56 8 £625 +13.64% 18
Yorkshire +18 6 £638 +15.91% 1
North West +22 5 £425 -22.73% 8
Scotland +41 2 - -
East of England +4 1 £325 -43.48%
South West -2 1 £475 -9.52%

Lambda Expressions
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 3 (7.69%) nginx
2 2 (5.13%) Apache
2 2 (5.13%) Apache Airflow
3 1 (2.56%) Anypoint
Business Applications
1 1 (2.56%) Shopify
Cloud Services
1 37 (94.87%) AWS
2 24 (61.54%) Serverless
3 11 (28.21%) Amazon S3
3 11 (28.21%) AWS Step Functions
4 10 (25.64%) AWS Lambda
5 9 (23.08%) Amazon EC2
6 7 (17.95%) Amazon CloudWatch
6 7 (17.95%) Amazon ECS
7 6 (15.38%) Amazon EKS
7 6 (15.38%) Azure
8 5 (12.82%) Amazon Kinesis
8 5 (12.82%) Amazon SQS
8 5 (12.82%) AWS CloudFormation
9 4 (10.26%) AWS KMS
9 4 (10.26%) GitHub
9 4 (10.26%) GitHub Actions
10 3 (7.69%) Amazon EMR
10 3 (7.69%) Amazon SageMaker
10 3 (7.69%) Kong
10 3 (7.69%) Virtual Private Cloud
Communications & Networking
1 3 (7.69%) SSL
2 2 (5.13%) SMS
Database & Business Intelligence
1 5 (12.82%) DynamoDB
2 4 (10.26%) Amazon RDS
2 4 (10.26%) MongoDB
3 2 (5.13%) Amazon Athena
3 2 (5.13%) Big Data
3 2 (5.13%) PostgreSQL
3 2 (5.13%) SQL Server
4 1 (2.56%) Amazon QuickSight
4 1 (2.56%) Amazon Redshift
4 1 (2.56%) Data Lake
4 1 (2.56%) Flink
4 1 (2.56%) MySQL
4 1 (2.56%) NoSQL
4 1 (2.56%) Redis
Development Applications
1 7 (17.95%) Git
2 4 (10.26%) GitLab
3 2 (5.13%) Mocha
4 1 (2.56%) Bitbucket
4 1 (2.56%) Cucumber
4 1 (2.56%) Maven
4 1 (2.56%) Poetry
4 1 (2.56%) Selenium
4 1 (2.56%) SonarQube
General
1 4 (10.26%) Electronics
1 4 (10.26%) Finance
1 4 (10.26%) Inclusion and Diversity
2 3 (7.69%) Banking
3 2 (5.13%) Retail
3 2 (5.13%) Social Skills
4 1 (2.56%) Marketing
4 1 (2.56%) Retail Finance
Job Titles
1 16 (41.03%) Developer
2 11 (28.21%) Lead
3 9 (23.08%) AWS Engineer
4 7 (17.95%) Senior
4 7 (17.95%) Software Engineer
5 6 (15.38%) Python Developer
5 6 (15.38%) Python Engineer
6 5 (12.82%) Architect
6 5 (12.82%) AWS Developer
6 5 (12.82%) Scala Engineer
6 5 (12.82%) Scala Software Engineer
6 5 (12.82%) Senior Scala Engineer
6 5 (12.82%) Senior Scala Software Engineer
6 5 (12.82%) Senior Software Engineer
7 4 (10.26%) Data Engineer
7 4 (10.26%) Lead Developer
8 3 (7.69%) AWS DevOps
8 3 (7.69%) AWS DevOps Engineer
8 3 (7.69%) DevOps Engineer
8 3 (7.69%) Technical Architect
Libraries, Frameworks & Software Standards
1 8 (20.51%) Kafka
2 5 (12.82%) AWS CDK
2 5 (12.82%) http4s
2 5 (12.82%) Node.js
3 4 (10.26%) .NET
3 4 (10.26%) JWT
4 3 (7.69%) REST
4 3 (7.69%) Web Services
5 2 (5.13%) .NET Framework
5 2 (5.13%) ASP.NET
5 2 (5.13%) Entity Framework
5 2 (5.13%) jQuery
5 2 (5.13%) LINQ
5 2 (5.13%) Next.js
5 2 (5.13%) OpenAPI
5 2 (5.13%) Pandas
5 2 (5.13%) React
5 2 (5.13%) RESTful
5 2 (5.13%) SOAP
5 2 (5.13%) Swagger
Miscellaneous
1 5 (12.82%) Distributed Architecture
1 5 (12.82%) Distributed Systems
2 4 (10.26%) Greenfield Project
2 4 (10.26%) Management Information System
2 4 (10.26%) Public Cloud
2 4 (10.26%) Video\Live Streaming
3 3 (7.69%) PKI
4 2 (5.13%) Product Ownership
5 1 (2.56%) Hybrid Cloud
5 1 (2.56%) Linux Command Line
5 1 (2.56%) Self-Motivation
Operating Systems
1 2 (5.13%) Linux
2 1 (2.56%) CentOS
2 1 (2.56%) Unix
Processes & Methodologies
1 13 (33.33%) CI/CD
1 13 (33.33%) Microservices
2 12 (30.77%) Infrastructure as Code
3 10 (25.64%) Agile
3 10 (25.64%) Software Engineering
4 8 (20.51%) Stakeholder Management
5 7 (17.95%) OOP
6 6 (15.38%) DevOps
6 6 (15.38%) OO
7 5 (12.82%) E-Commerce
7 5 (12.82%) Project Management
7 5 (12.82%) Roadmaps
8 4 (10.26%) Containerisation
8 4 (10.26%) Dependency Management
8 4 (10.26%) Functional Programming
8 4 (10.26%) Mentoring
8 4 (10.26%) Scrum
8 4 (10.26%) Sprint Planning
8 4 (10.26%) Sprint Retrospective
8 4 (10.26%) Technical Leadership
Programming Languages
1 21 (53.85%) Python
2 10 (25.64%) Java
3 6 (15.38%) Scala
3 6 (15.38%) TypeScript
4 5 (12.82%) JavaScript
5 4 (10.26%) C#
6 3 (7.69%) Bash
7 2 (5.13%) SQL
8 1 (2.56%) Kotlin
8 1 (2.56%) Shell Script
Qualifications
1 4 (10.26%) Computer Science Degree
1 4 (10.26%) Degree
1 4 (10.26%) SC Cleared
1 4 (10.26%) Security Cleared
Quality Assurance & Compliance
1 4 (10.26%) QA
2 1 (2.56%) Data Quality
System Software
1 5 (12.82%) Virtual Machines
2 1 (2.56%) Docker
Systems Management
1 17 (43.59%) Terraform
2 4 (10.26%) Single Sign-On
3 3 (7.69%) Ansible
3 3 (7.69%) Kubernetes
4 1 (2.56%) Grafana
Vendors
1 9 (23.08%) Splunk
2 4 (10.26%) Google
2 4 (10.26%) Okta
2 4 (10.26%) Roku
3 3 (7.69%) Sage
4 1 (2.56%) Adobe
4 1 (2.56%) Databricks
4 1 (2.56%) MuleSoft
4 1 (2.56%) New Relic
4 1 (2.56%) Salesforce
4 1 (2.56%) SAP
4 1 (2.56%) Sitecore