Chroma Contract Job Trends in the City of London

Chroma (ChromaDB)
Central London > City of London

The table below provides summary statistics and contractor rates for jobs advertised in the City of London requiring Chroma skills. It covers contract job vacancies from the 6 months leading up to 30 August 2026, with comparisons to the same periods in the previous two years.

6 months to
30 Aug 2026
Same period 2025 Same period 2024
Rank 140 123 -
Rank change year-on-year -17 - -
Contract jobs citing Chroma 2 1 0
As % of all contract jobs in the City of London 0.086% 0.055% -
As % of the Database & Business Intelligence category 0.50% 0.24% -
Number of daily rates quoted 2 1 0
10th Percentile £484 - -
25th Percentile £520 £875 -
Median daily rate (50th Percentile) £585 £900 -
Median % change year-on-year -35.00% - -
75th Percentile £645 £925 -
90th Percentile £678 - -
Central London median daily rate £585 £900 -
% change year-on-year -35.00% - -

All Database & BI Skills
City of London

Chroma falls under the Databases and Business Intelligence category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring database or business intelligence skills in the City of London.

Contract vacancies with a requirement for database or business intelligence skills 401 415 455
As % of all contract IT jobs advertised in the City of London 17.25% 22.89% 21.97%
Number of daily rates quoted 285 275 326
10th Percentile £363 £400 £400
25th Percentile £463 £438 £481
Median daily rate (50th Percentile) £565 £575 £600
Median % change year-on-year -1.74% -4.17% -
75th Percentile £656 £688 £719
90th Percentile £761 £800 £808
Central London median daily rate £569 £564 £588
% change year-on-year +0.86% -4.06% -2.08%
Number of hourly rates quoted 2 7 0
10th Percentile £20.43 £25.80 -
25th Percentile £22.20 £32.25 -
Median hourly rate £25.78 £34.65 -
Median % change year-on-year -25.59% - -
75th Percentile £29.76 £63.75 -
90th Percentile £31.76 £78.25 -
Central London median hourly rate £25.78 £34.65 -
% change year-on-year -25.59% - -

Chroma
Job Vacancy Trend in the City of London

Historical trend showing the proportion of contract IT job postings citing Chroma relative to all contract IT jobs advertised in the City of London.

Chroma job vacancy trend in the City of London

Chroma
Daily Rate Trend in the City of London

Contractor daily rate distribution trend for jobs in the City of London citing Chroma.

Contractor daily rate distribution trend for jobs in the City of London citing Chroma

Chroma
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Chroma in the City of London over the 6 months to 30 August 2026.

Daily rate histogram for Chroma in the City of London

Chroma
Co-Occurring Skills & Capabilities in the City of London by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Cloud Services
1 2 (100.00%) AWS
1 2 (100.00%) Azure
1 2 (100.00%) GCP
2 1 (50.00%) Amazon EKS
2 1 (50.00%) Anthropic Claude
2 1 (50.00%) Azure AI
2 1 (50.00%) Azure AKS
2 1 (50.00%) Azure DevOps
2 1 (50.00%) GitHub
2 1 (50.00%) GitHub Actions
2 1 (50.00%) GitHub Copilot
2 1 (50.00%) Google Kubernetes Engine
Database & Business Intelligence
1 2 (100.00%) Pinecone
2 1 (50.00%) Milvus
2 1 (50.00%) Weaviate
Development Applications
1 1 (50.00%) Claude Code
1 1 (50.00%) Git
1 1 (50.00%) Jenkins
Job Titles
1 2 (100.00%) Artificial Intelligence Engineer
2 1 (50.00%) Senior
Libraries, Frameworks & Software Standards
1 2 (100.00%) LangChain
1 2 (100.00%) LangGraph
2 1 (50.00%) CrewAI
2 1 (50.00%) FastAPI
2 1 (50.00%) Flask
2 1 (50.00%) Hugging Face
2 1 (50.00%) LlamaIndex
2 1 (50.00%) RESTful
2 1 (50.00%) Semantic Kernel
2 1 (50.00%) Terraform
Miscellaneous
1 2 (100.00%) Cloud Native
2 1 (50.00%) AI Agents
2 1 (50.00%) Enterprise Software
Processes & Methodologies
1 2 (100.00%) AI
1 2 (100.00%) CI/CD
1 2 (100.00%) Design Patterns
1 2 (100.00%) Generative AI
1 2 (100.00%) LLM
1 2 (100.00%) Microservices
1 2 (100.00%) Software Engineering
2 1 (50.00%) API Development
2 1 (50.00%) Auto-Scaling
2 1 (50.00%) Data Security
2 1 (50.00%) DevOps
2 1 (50.00%) High Availability
2 1 (50.00%) Infrastructure as Code
2 1 (50.00%) Multi-Agent System
2 1 (50.00%) Observability
2 1 (50.00%) Semantic Search
2 1 (50.00%) Software Delivery
2 1 (50.00%) Software Testing
2 1 (50.00%) Use Case
2 1 (50.00%) Workflow
Programming Languages
1 2 (100.00%) Python
2 1 (50.00%) C#
2 1 (50.00%) Java
2 1 (50.00%) JavaScript
2 1 (50.00%) TypeScript
Qualifications
1 2 (100.00%) Security Cleared
2 1 (50.00%) DV Cleared
2 1 (50.00%) SC Cleared
System Software
1 1 (50.00%) Docker
Systems Management
1 2 (100.00%) Kubernetes
Vendors
1 1 (50.00%) Google
1 1 (50.00%) OpenAI