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Simplilearn via Coursera Learning path or series

LLM Application Engineering and Development Certification

Overview

This specialization offers a hands-on journey into building and deploying applications powered by Large Language Models (LLMs) and LangChain. Learn to design GenAI workflows using LangChain’s architecture—including chains, memory, agents, and prompts—and integrate advanced models like Flan-T5 XXL and Falcon-7B. Process unstructured data, implement embeddings, and enable semantic retrieval for intelligent applications. Fine-tune LLMs using techniques like PEFT and RLHF, and evaluate performance using benchmarks such as ROUGE, GLUE, and BIG-bench to ensure model reliability.

By the end of this program, you will be able to:

- Design LLM Workflows: Build scalable GenAI apps using LangChain with memory and agent modules

- Process and Retrieve Data: Use loaders, vector stores, and embeddings for semantic search

- Fine-Tune and Customize Models: Apply PEFT, RLHF, and dataset structuring for optimization

- Evaluate and Scale Applications: Use standard benchmarks and deploy industry-grade LLM tools

Ideal for developers, data scientists, and GenAI enthusiasts building advanced, real-world LLM applications.

Courses in this learning path or series 4

  1. LangChain and Workflow Design Course
  2. LangChain Course for LLM Application Development
  3. LLM Fine-Tuning and Customization Training
  4. LLM Benchmarking and Evaluation Training

Advantages and disadvantages

Advantages

  • Structured courses with graded quizzes, assignments and deadlines you can reset.
  • A shareable certificate from the university or company when you pay.
  • Financial aid is often approved for students in India (apply 15 days before you need it).
  • Self-paced: start any time.
  • A clear syllabus (4 parts) you can see before you start.

Disadvantages

  • Paid after a 7-day free trial (Coursera Plus or per course).
  • Some courses can be audited for free, but graded work and certificates need payment.

Some points apply to every course of this kind; see how we rank.

This course is paid. Here is how to take it for free

  • Free trials: You can start a 7-day free trial for many individual courses, Specializations, or a Coursera Plus subscription to test full course features. Cancel before the seventh day if you do not want to be charged.
  • Financial aid: If you cannot afford the fee for a certificate, you can apply for financial aid through the link on the course home page by filling out an application about your background and goals.

Simplilearn is in Tier 4: commercial training companies and platform-made courses of our institution ranking (58/100).

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