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TE Connectivity Data Scientist Interview Questions and Answers

Updated 15 Dec 2024

TE Connectivity Data Scientist Interview Experiences

1 interview found

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

(2 Questions)

  • Q1. What metrics can be used to evaluate the performance of a regression model?
  • Ans. 

    Various metrics like Mean Squared Error, R-squared, Mean Absolute Error can be used to evaluate regression model performance.

    • Mean Squared Error (MSE) - measures the average of the squares of the errors or deviations

    • R-squared (R2) - indicates the proportion of the variance in the dependent variable that is predictable from the independent variables

    • Mean Absolute Error (MAE) - measures the average of the absolute errors b...

  • Answered by AI
  • Q2. What methods can be used to remove a specific type of noise from an image?
  • Ans. 

    Methods like median filtering, Gaussian filtering, and wavelet denoising can be used to remove noise from an image.

    • Median filtering replaces each pixel's value with the median value of its neighborhood.

    • Gaussian filtering uses a weighted average of neighboring pixels to smooth out noise.

    • Wavelet denoising decomposes the image into different frequency bands and removes noise from each band separately.

  • Answered by AI
Round 2 - Case Study 

Machine learning-based problem.

Data Scientist Jobs at TE Connectivity

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Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via campus placement at University of Wisconsin-Madison, United States and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. MS/PhD level candidates were asked to make a 45-minute presentation on research projects they have worked on and technical questions were asked by panelists later on
Round 2 - One-on-one 

(1 Question)

  • Q1. Candidates were then shortlisted for 3-day on-site interview. Day 2 had around eight 1:1 technical interviews with managers and senior scientists.

Interview Preparation Tips

Topics to prepare for 3M Data Scientist interview:
  • Research Presntation
Interview preparation tips for other job seekers - Prepare a nice technical presentation that is easy to understand for a broad audience as well as highlights your core skillset and experience relevant to the advertised job posting.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via campus placement at University of Wisconsin-Madison, United States and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. MS/PhD level candidates were asked to make a 45-minute presentation on research projects they have worked on and technical questions were asked by panelists later on
Round 2 - One-on-one 

(1 Question)

  • Q1. Candidates were then shortlisted for 3-day on-site interview. Day 2 had around eight 1:1 technical interviews with managers and senior scientists.

Interview Preparation Tips

Topics to prepare for 3M Data Scientist interview:
  • Research Presntation
Interview preparation tips for other job seekers - Prepare a nice technical presentation that is easy to understand for a broad audience as well as highlights your core skillset and experience relevant to the advertised job posting.

TE Connectivity Interview FAQs

How many rounds are there in TE Connectivity Data Scientist interview?
TE Connectivity interview process usually has 2 rounds. The most common rounds in the TE Connectivity interview process are One-on-one Round and Case Study.
How to prepare for TE Connectivity 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 TE Connectivity. The most common topics and skills that interviewers at TE Connectivity expect are Data Science, Machine Learning, SQL, Python and AWS.
What are the top questions asked in TE Connectivity Data Scientist interview?

Some of the top questions asked at the TE Connectivity Data Scientist interview -

  1. What metrics can be used to evaluate the performance of a regression mod...read more
  2. What methods can be used to remove a specific type of noise from an ima...read more

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TE Connectivity Data Scientist Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
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TE Connectivity Data Scientist Salary
based on 7 salaries
₹7.5 L/yr - ₹16.2 L/yr
15% less than the average Data Scientist Salary in India
View more details
SR. Data Scientist

Bangalore / Bengaluru

5-10 Yrs

Not Disclosed

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