• 👋 Hi, I’m @juliengan

• 👀 I’m an expert in Big Bata, Machine Learning, Data engineering

• 🌱 My skills :

  • Big data frameworks,
  • Data Engineering / Big Data
    • Scala
    • Kafka / Zookeeper
    • Spark
    • PySpark
    • Preprocessing (numpy, openpy, pandas)
    • Apache Hadoop/Hive
    • Data lakes Amazon S3
    • Talend
    • Azure Data Factory
    • ETL Dataiku
    • Cloud for Big Data
      • Azure
      • AWS
      • GCP
      • Snowflake
  • Machine Learning / Deep Learning
    • Prediction
    • Classification and data mining
    • Auto-encoders
    • Object Detection
    • TensorFlow
    • PyTorch
    • MLFlow, AirFlow, sklearn
    • Quantum Machine Learning (Qiskit)
    • Databricks
    • NLP
      • LLM: OpenAI, Mixtral
      • RAG (Retrievel Augmented Generation) / Vector stores: Azure AI Search, FAISS, ChromaDB
      • Framework for eased implementation and evaluation: LangChain, LangSmith, Azure AI Studio / Prompt Flow

• Data Analysis

  • Matplotlib, Plotly

  • R

  • NoSQL (Cassandra, Neo4J, MongoDB, Redis)

  • SQL (PL-SQL, functions, triggers)

    • PostgreSQL
    • MySQL
    • SQLite

  • SAS

  • PowerBI

  • VBA

  • Web development

    • NodeJS
    • Angular
    • Javascript
    • HTML
    • CSS

• Data governance

• DevOps (CI/CD)

  • Docker
  • Terraform
  • Actions Github/GitLab

• Bash, PowerShell

• 📫 How to reach me :

  • julie.ngan@efrei.net
  • LinkedIn : Julie Ngan (https://www.linkedin.com/in/julie-ngan-b96845165)