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Alcon Intern Interview Questions, Process, and Tips

Updated 18 Mar 2024

Top Alcon Intern Interview Questions and Answers

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Alcon Intern Interview Experiences

2 interviews found

Intern Interview Questions & Answers

user image Anonymous

posted on 15 Jan 2024

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Campus Placement and was interviewed in Jul 2023. There was 1 interview round.

Round 1 - Technical 

(6 Questions)

  • Q1. Find the second largest number in an array
  • Ans. 

    Find the second largest number in an array.

    • Sort the array in descending order

    • Return the element at index 1

  • Answered by AI
  • Q2. Write a program to add two numbers without using the "+" operator at all
  • Ans. 

    Program to add two numbers without using the '+' operator.

    • Use bitwise operators like XOR and AND to perform addition without '+' operator.

    • XOR the two numbers to get the sum without carry.

    • AND the two numbers and left shift the result to get the carry.

    • Repeat the process until carry becomes zero.

  • Answered by AI
  • Q3. What is mutable and immuatble data types give example
  • Ans. 

    Mutable data types can be modified after creation, while immutable data types cannot be modified.

    • Examples of mutable data types: lists, sets, dictionaries

    • Examples of immutable data types: strings, tuples, frozensets

  • Answered by AI
  • Q4. What is the difference between dictionary list and tuple
  • Ans. 

    A dictionary is an unordered collection of key-value pairs, while a list is an ordered collection of elements.

    • Dictionaries are accessed by keys, while lists are accessed by indices.

    • Dictionaries are mutable, while tuples are immutable.

    • Dictionaries can have duplicate values, but not duplicate keys.

    • Lists can contain elements of different data types, while tuples can contain elements of the same or different data types.

  • Answered by AI
  • Q5. Is a dictionary mutable
  • Ans. 

    Yes, a dictionary is mutable in Python.

    • A dictionary in Python can be modified by adding, updating, or deleting key-value pairs.

    • The values associated with keys in a dictionary can be changed.

    • Dictionaries are mutable objects, meaning they can be modified in-place.

    • The 'update()' method can be used to add or update multiple key-value pairs at once.

  • Answered by AI
  • Q6. Write a program to show if a program is prime or not
  • Ans. 

    A program to determine if a number is prime or not.

    • A prime number is a number greater than 1 that has no positive divisors other than 1 and itself.

    • To check if a number is prime, iterate from 2 to the square root of the number and check if any of them divides the number evenly.

    • If any divisor is found, the number is not prime. Otherwise, it is prime.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Alcon Intern interview:
  • Python
  • Graphic Designing

Skills evaluated in this interview

Intern Interview Questions & Answers

user image Anonymous

posted on 18 Mar 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Sep 2023. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Describe an experience you have to work with a difficult person and how you managed it

Interview Preparation Tips

Interview preparation tips for other job seekers - It's a marketing-related position and I got asked several P&G situational interview questions. Please prepare it in advance.

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Interview questions from similar companies

I appeared for an interview in Jul 2017.

Interview Preparation Tips

Round: HR Interview
Experience: It was a learning experience, mostly behavioral questions along with questions about everything on my resume.

College Name: The University of Alabama

I appeared for an interview in Sep 2016.

Interview Questionnaire 

3 Questions

  • Q1. What is the difference between pneumatic and hydraulic?
  • Ans. 

    Pneumatic systems use compressed air to transmit power, while hydraulic systems use fluid to transmit power.

    • Pneumatic systems use air as the working fluid, while hydraulic systems use liquid.

    • Pneumatic systems are typically used for lighter loads and faster movements, while hydraulic systems are used for heavier loads and slower movements.

    • Pneumatic systems are generally less expensive and easier to maintain compared to ...

  • Answered by AI
  • Q2. List the types of welding.
  • Ans. 

    There are several types of welding techniques used in various industries.

    • Arc welding: Uses an electric arc to create heat and join metals.

    • MIG welding: Uses a consumable wire electrode and shielding gas to join metals.

    • TIG welding: Uses a non-consumable tungsten electrode and inert gas to join metals.

    • Spot welding: Joins metal sheets by applying pressure and heat at specific points.

    • Flux-cored arc welding: Similar to MIG w...

  • Answered by AI
  • Q3. What is the use of CNC machine and lathe machine?
  • Ans. 

    CNC and lathe machines are used for precision cutting and shaping of materials.

    • CNC machines use computer programming to control the cutting tools, allowing for highly precise and complex shapes to be created.

    • Lathe machines are used for turning and shaping cylindrical objects, such as metal rods or wooden dowels.

    • Both machines are commonly used in manufacturing and engineering industries.

    • Examples of products made using C...

  • Answered by AI

Interview Preparation Tips

Round: Test
Tips: Most of the questions were taken from indiabix.com.
Duration: 1 hour 30 minutes

Round: Group Discussion
Tips: Try to speak and communicate effectively.
Duration: 10 minutes

Round: Technical + HR Interview
Tips: For production branch people, please study thoroughly about manufacturing processes, CNC programming and industrial engineering key terms.

Interview Preparation Tips

Round: Test
Duration: 1 hour 30 minutes
Total Questions: 90

College Name: VNIT Nagpur

I applied via Referral and was interviewed before Apr 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Evaluation of tablets . principle of uv ir hplc gc, ph meter, solubility ranges ,bcs classification ,types of polymers, various excipients used in a formulation of tablets, binding agents ,types of tablets...

Interview Preparation Tips

Interview preparation tips for other job seekers - Moderate level if you prepare. Preparation is all the thing you need. For fresher their will be simple but be thorough with your project.

Intern Interview Questions & Answers

Medtronic user image Gyeongtae Sun Moon

posted on 1 Nov 2023

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Behavior questions
  • Q2. Resume questions and asked to describe
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

Aptitude and Coding round. Was easy to solve and approach. Approached via college placement.

Round 3 - Technical 

(2 Questions)

  • Q1. Given a string for example your name, print the substring of it.
  • Ans. 

    To print a substring of a given string, you can use string slicing in programming languages like Python.

    • Use string slicing to extract the desired substring from the given string.

    • Specify the start and end index of the substring within square brackets after the string variable.

    • Example: If the given string is 'Hello World', to print 'World', use string_variable[6:].

  • Answered by AI
  • Q2. Introduce yourself, Tell about your projects, and Why you believe Medtronic is the best fit for you.

Interview Preparation Tips

Interview preparation tips for other job seekers - Luck matters, that's it.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. What is cell culture
  • Q2. How do you passage cells
  • Ans. 

    Passaging cells involves detaching cells from a culture vessel, diluting them, and transferring them to a new vessel to allow for continued growth.

    • Use a sterile technique to detach cells from the culture vessel

    • Collect the cells in a centrifuge tube and centrifuge to pellet the cells

    • Resuspend the cells in fresh media and calculate the appropriate dilution factor

    • Transfer the diluted cells to a new culture vessel and incu

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just smile and be confident

Intern Interview Questions & Answers

Cipla user image Anonymous

posted on 4 Nov 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Ipr questions were asked because cv
  • Q2. Prepare for cv questions and labour law questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be well verse with cv and your subjects

Alcon Interview FAQs

How many rounds are there in Alcon Intern interview?
Alcon interview process usually has 1 rounds. The most common rounds in the Alcon interview process are Technical and One-on-one Round.
How to prepare for Alcon Intern interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Alcon. The most common topics and skills that interviewers at Alcon expect are Training, Recruitment, Communication Skills, Cost and Costing.
What are the top questions asked in Alcon Intern interview?

Some of the top questions asked at the Alcon Intern interview -

  1. write a program to show if a program is prime or ...read more
  2. what is mutable and immuatble data types give exam...read more
  3. what is the difference between dictionary list and tu...read more

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Alcon Intern Interview Process

based on 2 interviews

Interview experience

3.5
  
Good
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