04 November 2020

#Python


Key Concepts


S.NoTopic Sub Topic
1 Python for Agentic AI Python 3.12+, Virtual Environment, pip, Project Structure
2 Python Data Structures List, Tuple, Set, Dictionary, Comprehensions
3 Functions Lambda, Higher-Order Functions, Closures, *args , **kwargs
4 Advanced Python Iterators, Generators, yield , Generator Expressions
5 Decorators & Context Managers Decorators, with , contextlib , Custom Context Managers
6 OOP for AI Agents Classes, Inheritance, Composition, Polymorphism, Abstract Classes
7 Type Hints Type Annotations, Generic Types, TypedDict, Protocol, Callable
8 Pydantic BaseModel, Validation, Nested Models, Serialization, Settings
9 Async Python asyncio, async/await, Coroutines, Tasks, Event Loop
10 Async Agent Patterns Concurrent LLM Calls, Timeouts, Retries, Cancellation
11 API Integration REST APIs, HTTPX, Authentication, Headers, Streaming Responses
12 LLM SDK Programming OpenAI SDK, Chat/Responses APIs, Structured Outputs, Streaming
13 Prompt Engineering System Prompts, User Prompts, Few-Shot, Prompt Templates
14 Structured LLM Output JSON Schema, Pydantic Models, Function/Tool Schemas
15 Tool Calling Function Calling, Tool Definitions, Tool Execution, Tool Results
16 Agent Fundamentals Agent Loop, Reasoning, Planning, Acting, Observation
17 Agent State & Memory State Management, Short-Term Memory, Long-Term Memory
18 RAG Fundamentals Documents, Chunking, Embeddings, Vector Search, Retrieval
19 Advanced RAG Hybrid Search, Reranking, Metadata Filtering, Query Transformation
20 Vector Databases pgvector, Pinecone, Milvus, Similarity Search, Indexing
21 LangChain Models, Prompts, Tools, Retrievers, Chains, Agents
22 LangGraph Fundamentals StateGraph, Nodes, Edges, State, Checkpoints
23 LangGraph Advanced Conditional Edges, Loops, Persistence, Human-in-the-Loop
24 Agent Workflows Sequential, Router, ReAct, Planning, Reflection Patterns
25 Multi-Agent Systems Supervisor, Worker Agents, Collaboration, Agent Communication
26 Agent Memory & Persistence Checkpointing, Conversation Memory, Persistent State
27 Agent Guardrails Input Validation, Output Validation, Pydantic, Safety, Tool Restrictions
28 Agent Observability Logging, Tracing, Token Usage, Latency, LangSmith, Evaluation
29 Agent Deployment FastAPI, Docker, Environment Variables, Azure, CI/CD
30 Capstone Agentic AI RAG Agent, Tool-Calling Agent, LangGraph Workflow, Memory, Guardrails, Deployment

Interview question

What is Python, and why is it widely used in AI development?
What are the key features of Python that make it suitable for AI applications?
What are Python's built-in data types?
What is dynamic typing in Python?
What is duck typing in Python?
What is the difference between mutable and immutable objects in Python?
What are lists, tuples, sets, and dictionaries in Python?
What is list comprehension, and how is it useful in AI data processing?
What is a generator in Python?
What is an iterator in Python?
What are decorators in Python?
What are context managers in Python?
What are lambda functions in Python?
What are *args and **kwargs in Python?
What are Python type hints?
What are dataclasses in Python?
What is Pydantic, and why is it important in AI applications?
What is exception handling in Python?
What is garbage collection in Python?
What is the Python Global Interpreter Lock?
What is NumPy, and why is it important for AI?
What is a NumPy array?
What is Pandas, and why is it useful for AI data preparation?
What is a DataFrame in Pandas?
What is vectorization in Python?
What is multiprocessing in Python?
What is multithreading in Python?
What is asynchronous programming in Python?
What is asyncio in Python?
What is serialization in Python?
Why is Python preferred over many other languages for AI development?
Why is Python popular for machine learning and deep learning?
Why is NumPy faster than traditional Python loops for numerical operations?
Why is Pandas commonly used in AI data preprocessing?
Why should AI projects use virtual environments?
Why are type hints important in large-scale Python AI applications?
Why is Pydantic useful for validating LLM outputs?
Why are generators useful for processing large AI datasets?
Why is asynchronous programming useful for LLM API calls?
Why is multiprocessing useful for CPU-intensive AI workloads?
Why should API keys not be hardcoded in Python AI applications?
Why is data validation important in AI pipelines?
Why is logging important in production AI applications?
Why is caching useful in LLM applications?
Why are embeddings important in RAG systems?
Why is chunking important in document-based RAG systems?
Why are vector databases used in generative AI applications?
When should you use a list instead of a tuple in Python?
When should you use a set instead of a list?
When should you use a dictionary instead of a list?
When should you use a generator instead of a list?
When should you use multiprocessing in Python?
When should you use multithreading in Python?
When should you use asyncio for AI applications?
When should you use NumPy instead of native Python lists?
When should you use Pandas instead of NumPy?
When should you use Pydantic models in an AI application?
When should you use RAG instead of fine-tuning an LLM?
When should you use a vector database in an AI system?
When should you use synchronous versus asynchronous LLM calls?
Where is Python used in a typical AI development lifecycle?
Where should Python API keys and secrets be stored?
Where should configuration values be stored in a Python AI application?
Where should input validation occur in an AI pipeline?
Where are embeddings generated in a RAG pipeline?
Where should document chunks be stored in a RAG architecture?
Where should metadata be stored for vector search?
Where does Python fit into an LLM application architecture?
Where should retry and timeout logic be implemented for AI APIs?
Where should observability be implemented in production AI applications?
Which Python data structures are most suitable for AI data processing?
Which Python libraries are commonly used for machine learning?
Which Python libraries are commonly used for deep learning?
Which Python libraries are commonly used for generative AI?
Which Python library is commonly used for numerical computing?
Which Python library is commonly used for tabular data processing?
Which Python framework is commonly used for building RAG applications?
Which Python framework is commonly used for building stateful AI agents?
Which Python features help build production-ready AI services?
Which Python techniques can improve AI pipeline performance?
Who should manage API credentials in a production Python AI application?
Who should define validation rules for structured LLM output?
Who should monitor LLM API failures in a production AI system?
Who should define the retrieval strategy for a RAG application?
How does Python manage memory?
How does garbage collection work in Python?
How does the Python GIL affect AI workloads?
How can Python improve the performance of AI data-processing pipelines?
How can multiprocessing be used for AI workloads?
How can asyncio improve concurrent LLM API calls?
How can generators process large AI datasets efficiently?
How can Pydantic validate LLM-generated structured data?
How can Python call an LLM API?
How can Python implement tool calling for an AI agent?
How can Python implement a basic RAG pipeline?
How can Python generate embeddings for documents?
How can Python perform semantic search using embeddings?
How can Python integrate with a vector database?
How can Python handle streaming responses from an LLM?
How can Python implement retries for failed AI API requests?
How can Python handle rate limits from AI APIs?
How can Python implement memory for an AI agent?
How can Python implement a multi-agent workflow?
How can Python be used with LangGraph to build agentic AI workflows?
What is the difference between a list and a tuple in Python?
What is the difference between shallow copy and deep copy in Python?
What is the difference between an iterator and a generator?
What is the difference between multiprocessing and multithreading?
What is the difference between synchronous and asynchronous programming?
What is the difference between NumPy and Pandas?
What is the difference between Pydantic models and Python dataclasses?
What is the difference between embeddings and tokens in LLM applications?
What is the difference between RAG and fine-tuning?
What is the difference between semantic search and keyword search?
What is the difference between a vector database and a relational database?
What is the difference between LangChain and LangGraph?
What is the difference between an AI agent and a traditional Python application?
What is the difference between single-agent and multi-agent systems?
What is the difference between prompt engineering and fine-tuning?
What is the difference between function calling and tool calling?
What is the difference between short-term and long-term memory in AI agents?
What is the difference between an LLM application and an AI agent?
What is the difference between RAG and agentic RAG?

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