Mechanical Interview Prep
Get ready for mechanical engineering interviews by mastering core concepts in thermodynamics, machine design, automation, manufacturing, and CAD/CAM. You'll learn the essential principles and how to apply them.
Sessions
Stress & Safety
You'll be able to explain how engineers ensure structures don't fail by understanding stress, strain, and factor of safety.
5 min
Engine Efficiency Explained
After this session, you'll be able to explain the fundamental laws governing energy and why no engine can be 100% efficient.
5 min
PLC & Ladder Logic
You'll be able to describe what a PLC is, its key components, and how basic ladder logic controls industrial processes.
5 min
Manufacturing Processes
You'll be able to compare and contrast common manufacturing processes and identify which are best for different products.
5 min
CAD/CAM Integration
You'll understand the roles of CAD and CAM software in the engineering design and manufacturing process.
5 min
What you'll achieve
Articulate the First and Second Laws of Thermodynamics and their practical implications for energy conversion.
Define and differentiate between stress, strain, yield strength, and ultimate tensile strength, and explain the importance of factor of safety.
Describe the basic function of a Programmable Logic Controller (PLC) and interpret simple ladder logic diagrams.
Compare and contrast at least three major manufacturing processes (e.g., machining, casting, additive manufacturing) and their applications.
Explain the roles of Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) in the engineering product lifecycle.
Calculate or estimate the maximum theoretical efficiency of a heat engine using the Carnot cycle.
Identify common inputs and outputs in an industrial automation scenario.
Discuss the trade-offs involved in selecting materials and manufacturing processes for a given design.