snowflake , Python, BigQuery, Data Governance, Databricks, Advanced Sql, Adobe RTCDP, RAG embeddings, activation channels, pgvector, GenAI engineering, LLM integration, Segment, vector databases, Pinecone, mParticle, Tealium AudienceStream, Vertex AI, Vertex Vector Search, privacy consent, Anthropic, Treasure Data, Salesforce Data Cloud, OpenAI

JNI, Java, Android, Firmware Development, Embedded Linux, Android SDK build tools, Background service management, Threading, Sensor programming, Camera API integration