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Alcon

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3.7

based on 431 Reviews

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Alcon Data Scientist Interview Questions and Answers

Updated 20 Jun 2024

Alcon Data Scientist Interview Experiences

2 interviews found

Data Scientist Interview Questions & Answers

user image charan Teja

posted on 20 Jun 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. What are the projects worked
    • Add your answer
  • Q2. How familiar are you with LLMs
    • Add your answer

Data Scientist Interview Questions & Answers

user image Anonymous

posted on 6 Mar 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Technical and aptitude (quants and logical)

Round 2 - Coding Test 

2 coding questions(java,python) and 2 sql queries

Round 3 - Technical 

(1 Question)

  • Q1. Python ,sql , coding questions
    • Add your answer

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Top trending discussions

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Interview Tips & Stories
2w
a business analyst
Best answer to give to HR on why am I on notice!
Hi, I have recently left my job and on my notice with 20 days pending. While giving interviews, when the HR asks me what's the notice I say it's 30 days (officially 60 days). But since only 20 days are left, is it better to tell them outright that I'm on notice or wait for them to ask? 1 or 2 replies I have thought of if they ask why I am already on notice is - "In my current role I was not able to leverage and improve my current skills optimally and it was detrimental to my career path of working towards Product from Business Analyst. With the decision to change company and since I have given quite a few interviews in the last 1.5 months, I decided to put down my papers in order to mitigate the risk of not getting an offer due to a longer notice period." I would like some reviews or feedback on this or is there a better answer to give so that I don't lose much leverage during the interview process. Thanks! P.S. This is for a job in India.
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Interview questions from similar companies

Data Analyst Interview Questions & Answers

SMC Corporation user image Anonymous

posted on 11 Jul 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Simple case study regarding logistics and supply chain

Round 2 - Group Discussion 

Basic questions about the case study

Interview Preparation Tips

Interview preparation tips for other job seekers - Get more domain knowledge for the company you are applying for

Data Analyst Interview Questions & Answers

Medline Industries user image Anonymous

posted on 11 Sep 2021

I applied via Naukri.com and was interviewed in Aug 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. There were 3 written test on Advanced excel formulas, Database SQL queries, Write a formal letter.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Overall nice experience.

Data Scientist Interview Questions & Answers

PBW Software user image Anonymous

posted on 26 May 2022

I applied via Approached by Company and was interviewed before May 2021. There were 2 interview rounds.

Round 1 - Coding Test 

Based on NLP

Round 2 - One-on-one 

(1 Question)

  • Q1. One-on-one with the company CEO.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - There is n number of good IT companies in this area.

Data Scientist Interview Questions & Answers

PBW Software user image Anonymous

posted on 26 May 2022

I applied via Approached by Company and was interviewed before May 2021. There were 2 interview rounds.

Round 1 - Coding Test 

Related to NLP

Round 2 - One-on-one 

(1 Question)

  • Q1. One-on-one with company CEO
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Toxic work environment, no career growth, and lower salary. There is a trap in the form of a bond.

Data Scientist Interview Questions & Answers

Embibe user image Anonymous

posted on 19 Aug 2020

Interview Questionnaire 

3 Questions

  • Q1. Linear Regression, Logistic Regression, Newton Raphson Method
    • Add your answer
  • Q2. Sorting Algorithms
    • Add your answer
  • Q3. Random Forest, Bagging and Boasting
    • Add your answer

Data Scientist Interview Questions & Answers

Spinnaker Analytics user image Anonymous

posted on 16 Mar 2021

I applied via Internshalla and was interviewed in Sep 2020. There were 5 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Previous experience and tools.
    • Add your answer
  • Q2. Assignment
    • Add your answer
  • Q3. Technical questions on python excel machine learning
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare with confidence on Excel and Python basics

Data Scientist Interview Questions & Answers

Networth corp user image Anonymous

posted on 20 May 2021

I applied via LinkedIn and was interviewed in Apr 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions about fitment and mindset
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - open discussion with honest feedback from founders. refreshing and learning experience for me. best interview so far.

Data Scientist Interview Questions & Answers

Droom user image Anonymous

posted on 10 Oct 2020

I applied via Naukri.com and was interviewed in Sep 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Explain in detail your favourite algorithm or the algorithm you used in your project
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Master one algorithm wheather your favourite or the one you used in the project or mentioned in resume
More about working at Alcon

Alcon Interview FAQs

How many rounds are there in Alcon Data Scientist interview?
Alcon interview process usually has 2 rounds. The most common rounds in the Alcon interview process are Aptitude Test, Coding Test and Technical.
How to prepare for Alcon Data Scientist 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 Recruitment, Machine Learning, Python, Analytics and Data Science.

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Alcon Data Scientist Interview Process

based on 2 interviews

Interview experience

4.5
  
Good
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Alcon Data Scientist Salary
based on 7 salaries
₹15 L/yr - ₹30.5 L/yr
66% more than the average Data Scientist Salary in India
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