QualComm Enterprises Engineering Intern Interview Questions and Answers

Q1. What is your Understanding of Design control process and what are PLM you have used.
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Q2. Share your knowledge in writing a protocol and procedure for medical devices.
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Q3. What is NPD(New product development)
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Q4. Share experience on lab testing methods, material, procedure etc.. of Ethicon Sutures and needle .
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Q5. What is accelerated ageing process in storage chamber of suture testing lab.
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Q6. What about complaint handling process in BD (Becton Dickinson).
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The first round comprised of 4 sections online questions including aptitude, logical, Coding questions, and technical portions (Test Duration: 90 mins):

Debugging: We had to choose a language and debug up to 7 questions most probably. Codes were very basic like sorting, etc. I completed 6 of them.

Coding: There were two medium-hard level questions.

Work-style Assessment: Just try to answer as an ideal employee. Make sure you answers don’t contradict each other.

Aptitude: Around 25 questions.

Q1. Find diameter of tree
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Q2. Count inversion
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Q1. Find n’th node from the end of a Linked List
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Q2. Find shortest distance between 2 points in a matrix, where 2 points can be anywhere
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Q1. What is the content of BOM
Ans. 
BOM stands for Bill of Materials, which is a comprehensive list of components, parts, and materials needed to manufacture a product.
• BOM includes detailed information about each component such as part number, description, quantity, and unit of measure.

• It helps in tracking and managing inventory, ordering materials, and estimating production costs.

• BOM can be hierarchical, with sub-assemblies listed under main components.

• ...read more
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Q2. How to draft through zuken
Ans. 
Drafting through Zuken involves using their software tools for creating and editing electronic designs.
• Use Zuken's software tools like CR-8000 or CADSTAR for drafting electronic designs

• Create schematics, layout designs, and PCB designs using Zuken's software

• Utilize features like auto-routing, design rule checks, and 3D visualization for efficient drafting

• Collaborate with team members by sharing and reviewing designs wi
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Q1. What is list comprehension?
Ans. 
List comprehension is a concise way to create lists in programming languages like Python.
• List comprehension is a compact way to generate lists by applying an expression to each item in a sequence.

• It is commonly used in Python and allows for more readable and efficient code.

• Example: squares = [x**2 for x in range(10)] will create a list of squares of numbers from 0 to 9.
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Q2. Difference between list and tuple.
Ans. 
List is mutable, tuple is immutable in Python.
• List can be modified after creation, tuple cannot.

• List uses square brackets [], tuple uses parentheses ().

• List is used for collections of items that may change, tuple for fixed collections.
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Coding related to list comprehension and searching an item.

Q1. Company Overview and Salary discussion
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Q1. Spring boot questiions
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Q2. Java stream api coding
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Test has many reasoning and coding question work on building logic and data Structure

Coding round is kind of tough practice dsa questions and build your logic