Infiniti Research Senior Python Developer Interview Questions and Answers

FESTO and SMC are the pneumatics supplies used by Samsung.

• FESTO and SMC are reputable brands known for their high-quality pneumatic products.

• Samsung likely uses FESTO and SMC supplies for their reliability and performance.

• These brands offer a wide range of pneumatic components such as valves, cylinders, and fittings.

A pick and place unit is a robotic system used in manufacturing to pick up components or products and place them in a specific location.

• Consists of a robotic arm with a gripper to pick up items

• Used in assembly lines for automation

• Can be programmed to pick and place items with precision

• Commonly used in industries like electronics, automotive, and packaging

We use high-quality visualization software and cameras for detailed imaging.

• We use industry-standard visualization software such as AutoCAD, SolidWorks, and MATLAB for design and analysis.

• For cameras, we typically use high-resolution DSLR cameras like Canon EOS or Nikon D series for capturing detailed images.

• In some cases, we also utilize specialized cameras like thermal imaging cameras for specific applications.

Valid parentheses check ensures every opening bracket has a corresponding closing bracket in the correct order.

• Use a stack to track opening parentheses. Example: '(()' -> push '(', push '(', pop ')' -> stack: ['(']

• For each closing parenthesis, check if the stack is not empty and matches the last opened. Example: '()' -> valid.

• An empty stack at the end indicates all parentheses were matched. Example: '(()())' -...read more

Currying is a technique in functional programming where a function with multiple arguments is transformed into a sequence of nested functions, each taking a single argument.

• Currying can be achieved using arrow functions in JavaScript.

• Arrow functions automatically bind 'this' and do not have their own 'this' value.

• Example: const add = a => b => a + b;

• Example: const addFive = add(5); const result = addFive(3); // result ...read more