Ross Process Equipment Junior Automation Engineer Interview Questions and Answers for Experienced

Network protocols are rules and conventions for communication between devices on a network, each with its own limitations.

• Network protocols define rules for communication between devices on a network

• Each protocol has its own limitations, such as speed, security, and compatibility

• Examples of network protocols include TCP/IP, HTTP, and FTP

Pickling is a food preservation process that involves immersing food in a vinegar or brine solution.

• Pickling helps preserve food by creating an acidic environment that inhibits the growth of bacteria.

• Common pickled foods include cucumbers (pickles), onions, and cabbage.

• Pickling can be done using vinegar, salt, sugar, and spices to create different flavors.

• Fermented pickles are made by allowing natural bacteria to ferme

I handle approximately 50-100 emails per day in my current role as a Senior Engineer.

• I prioritize emails based on urgency and importance

• I respond to emails promptly to ensure efficient communication

• I organize emails into folders for easy access and reference

Microservices are modular and scalable, while monolithic is simpler but less flexible.

• Microservices allow for independent deployment and scaling of individual components

• Monolithic architecture is easier to develop and test, but can become unwieldy as the application grows

• Microservices can be more fault-tolerant and resilient to failures

• Monolithic architecture can be more efficient for small applications with limited fu...read more

Microservices are small, independent services that communicate with each other, while monolithic is a single, self-contained application.

• Microservices are loosely coupled and can be developed and deployed independently.

• Monolithic applications are tightly coupled and require a full deployment for any changes.

• Microservices allow for better scalability and fault tolerance.

• Monolithic applications can be simpler to develop ...read more

Zero one knapsack problem is a classic optimization problem in computer science.

• It involves selecting a subset of items with maximum value, subject to a weight constraint.

• It is a NP-hard problem and can be solved using dynamic programming.

• Examples include packing a backpack with limited weight capacity or selecting stocks for a portfolio with limited investment budget.

Indexing a dictionary for faster search

• Use hash tables for constant time lookup

• Consider using a trie for prefix search

• Sort the keys for binary search

• Use a balanced tree for range queries