Data Extraction Data Transformation Data Loading Data Warehouse Data Lake ETL Pipelines Apache Spark Data Modeling Data Orchestration Cloud Platforms Data Integration Data Validation Data Governance Data Mapping Data Lineage Data Monitoring Data Analytics Data Replication Data Security Real-Time Processing Batch Processing Streaming Data Workflow Automation Apache Airflow

Machine Learning Models Python for Data Science Data Visualization Data Preprocessing Feature Engineering Predictive Modeling Deep Learning Natural Language Processing (NLP) Neural Networks Model Training Model Evaluation Data Annotation Computer Vision Cloud-Based ML Reinforcement Learning Generative AI Models Large Language Models (LLMs) Semantic Search Model Optimization TensorFlow PyTorch