Praveen Radhakrishnan
Data & AI consultant
· Melbourne, Australia
Twenty years of enterprise data platforms. Now building GenAI.
What I do
GenAI & RAG
Production systems on Azure OpenAI
Production systems on Azure OpenAI
Lakehouse
Databricks, Delta Lake, Spark
Databricks, Delta Lake, Spark
Warehousing & integration
ETL, ELT, migrations
ETL, ELT, migrations
Regulated industries
Banking, energy, super, government
Banking, energy, super, government
Leading teams
Data engineering teams
Data engineering teams
Full stack
Next.js, TypeScript, FastAPI
Next.js, TypeScript, FastAPI
Stack
Azure OpenAIEvalsGuardrailsLangChainLlamaIndexRAGDatabricksDelta LakePySparkPythonSQLAirflowKafkaAzureAWSInformaticaNeo4jDocker
GitHub876 contributions
- JavaScript53%
- TypeScript18%
- Python18%
- HTML12%
Work
- Model evaluationA/B prompting, scoring and review
- Evals and guardrailsFaithfulness metrics, content filtering
- Case note summarisationAzure OpenAI, multimodal
- Call centre intelligenceLive transcription to structured insight
- Lakehouse pipelinesDelta Lake medallion architecture
- Operational data storeSource systems unified, with CDC
- Realtime reportingExecutive dashboards and APRA reporting
- Data virtualisationDenodo across the enterprise
- Warehouse migrationOracle warehouse to Redshift
Side projects13
- Easyrun SolutionsIT services and AI consultancy
- Easyrun dealsEveryday deals, community sourced
- Naadan.foodPreorder platform for local kitchens
More10Show less
- NHI ArchiveKnowledge graph of UAP and NHI research
- ChronocartoConflict data mapped over time
- AI exposure of Australian jobsOn official Jobs and Skills data
- Rent stressHousing stress by LGA
- Real estate opportunity atlasOpportunity by SA2
- School catchmentsQuality, demand and socioeconomic mix
- Healthcare access gapsProvider coverage gaps
- Small business sitingWhere to open, by SA2
- Melbourne Indian foodVenue patterns by suburb
- Don't waste timeA memento mori dashboard
Off the clock
- Trading
- Philosophy
More5Show less
- UAP and NHI research
- Filmmaking
- Mentalism
- Chess
- Blog
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