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Feynn Labs Interview Questions, Process, and Tips

Updated 10 Jan 2025

Top Feynn Labs Interview Questions and Answers

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27 interviews found

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. What is svm,how many dimensions in rbf?
  • Ans. 

    SVM stands for Support Vector Machine, RBF stands for Radial Basis Function. RBF can have infinite dimensions.

    • SVM is a supervised machine learning algorithm used for classification and regression tasks.

    • RBF is a kernel function used in SVM to map data into a higher-dimensional space.

    • RBF can have infinite dimensions, allowing it to capture complex relationships in the data.

  • Answered by AI
  • Q2. Different between logistic and linear regression
  • Ans. 

    Logistic regression is used for binary classification while linear regression is used for regression tasks.

    • Logistic regression predicts the probability of a binary outcome (0 or 1), while linear regression predicts a continuous outcome.

    • Logistic regression uses a sigmoid function to map predicted values between 0 and 1, while linear regression uses a linear function.

    • Logistic regression is more suitable for classificatio...

  • Answered by AI
  • Q3. What is random partition
  • Ans. 

    Random partition is a method of dividing a dataset into random subsets for training and testing purposes.

    • Random partition helps in evaluating the performance of a machine learning model by training it on one subset and testing it on another.

    • It helps in preventing overfitting by ensuring that the model is tested on unseen data.

    • Random partition is commonly used in techniques like k-fold cross-validation where the dataset

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - there was about 5-6 questions i dont remember most of them. study all the ML fundamentals

Skills evaluated in this interview

Top Feynn Labs Machine Learning Intern Interview Questions and Answers

Q1. Difference between inference learning and prediction learning?
View answer (1)

Machine Learning Intern Interview Questions asked at other Companies

Q1. Different types of NER libraries and their performances
View answer (1)

Intern Interview Questions & Answers

user image Anonymous

posted on 26 Sep 2024

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What is logistic regression
  • Ans. 

    Logistic regression is a statistical model used to predict the probability of a binary outcome based on one or more predictor variables.

    • Logistic regression is used when the dependent variable is binary (e.g., 0 or 1, yes or no).

    • It estimates the probability that a given observation belongs to a particular category.

    • The output of logistic regression is a probability score between 0 and 1.

    • It uses the logistic function (sig...

  • Answered by AI
  • Q2. How can you use K - Means?
  • Ans. 

    K-Means is a clustering algorithm used to group data points into K clusters based on similarity.

    • Choose the number of clusters (K) you want to create

    • Randomly initialize K cluster centroids

    • Assign each data point to the nearest centroid

    • Update the centroids based on the mean of the data points assigned to each cluster

    • Repeat the assignment and update steps until convergence

  • Answered by AI

Skills evaluated in this interview

Intern Interview Questions asked at other Companies

Q1. Case. There is a housing society “The wasteful society”, you collect all the household garbage and sell it to 5 different businesses. Determine what price you will pay to the society members in Rs/kg, given you want to make a profit of 20% ... read more
View answer (8)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What types of machine learning project you worked on?
  • Ans. 

    I have worked on projects involving image classification, natural language processing, and predictive modeling.

    • Image classification using convolutional neural networks

    • Sentiment analysis using recurrent neural networks

    • Predictive modeling for sales forecasting

  • Answered by AI
  • Q2. What is difference between logistics and linear regression?
  • Ans. 

    Logistic regression is used for binary classification while linear regression is used for regression tasks.

    • Logistic regression is used when the dependent variable is binary (0 or 1), while linear regression is used when the dependent variable is continuous.

    • Logistic regression predicts the probability of a certain class or event occurring, while linear regression predicts a continuous value.

    • Logistic regression uses a si...

  • Answered by AI

Skills evaluated in this interview

Top Feynn Labs Machine Learning Intern Interview Questions and Answers

Q1. Difference between inference learning and prediction learning?
View answer (1)

Machine Learning Intern Interview Questions asked at other Companies

Q1. Different types of NER libraries and their performances
View answer (1)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jul 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What is random forest? What it is called random?
  • Ans. 

    Random forest is an ensemble learning method used for classification and regression tasks, consisting of multiple decision trees.

    • Random forest is made up of multiple decision trees, where each tree is built using a subset of the training data and a random subset of features.

    • During prediction, each tree in the forest independently predicts the output, and the final output is determined by a majority vote (classification...

  • Answered by AI
  • Q2. What is svm? Any project you perform using this?
  • Ans. 

    SVM stands for Support Vector Machine, a supervised machine learning algorithm used for classification and regression tasks.

    • SVM finds the hyperplane that best separates different classes in the feature space.

    • It can handle both linear and non-linear data by using different kernel functions.

    • Example project: Sentiment analysis using SVM to classify movie reviews as positive or negative.

  • Answered by AI
Round 2 - Coding Test 

Python question
SQL queries
Form filling paid

Top Feynn Labs Data Science Intern Interview Questions and Answers

Q1. What is linear regression and logistics regression?
View answer (1)

Data Science Intern Interview Questions asked at other Companies

Q1. Rotate Matrix by 90 Degrees Problem Statement Given a square matrix 'MATRIX' of non-negative integers, rotate the matrix by 90 degrees in an anti-clockwise direction using only constant extra space. Input: The first line of input contains a... read more
View answer (1)

Feynn Labs interview questions for popular designations

 Machine Learning Intern

 (9)

 Data Science Intern

 (5)

 Intern

 (3)

 Machine Learning Engineer Intern

 (2)

 Ml Data Associate 1

 (1)

 Data Scientist Intern

 (1)

 Ai Ml Engineer

 (1)

 Internship Position

 (1)

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(4 Questions)

  • Q1. Difference between Random and ordering partition
  • Ans. 

    Random partition involves splitting data randomly, while ordering partition involves splitting data based on a specific order.

    • Random partition randomly divides data into subsets without any specific order.

    • Ordering partition divides data into subsets based on a specific order, such as time or alphabetical order.

    • Random partition is useful for creating training and testing sets for machine learning models.

    • Ordering partiti...

  • Answered by AI
  • Q2. Difference between Logistic and Linear Regression
  • Ans. 

    Logistic regression is used for binary classification while linear regression is used for regression tasks.

    • Logistic regression predicts the probability of a binary outcome (0 or 1) based on one or more independent variables.

    • Linear regression predicts a continuous outcome based on one or more independent variables.

    • Logistic regression uses a sigmoid function to map predicted values between 0 and 1, while linear regressio...

  • Answered by AI
  • Q3. Difference between KNN and K Means
  • Ans. 

    KNN is a supervised learning algorithm used for classification and regression, while K Means is an unsupervised clustering algorithm.

    • KNN stands for K-Nearest Neighbors and assigns a class label based on majority voting of its k-nearest neighbors.

    • K Means is a clustering algorithm that partitions data into k clusters based on similarity.

    • KNN requires labeled data for training, while K Means does not need labeled data.

    • KNN ...

  • Answered by AI
  • Q4. Range of Cross Entropy Loss
  • Ans. 

    Cross entropy loss measures the difference between two probability distributions.

    • Range of cross entropy loss is [0, infinity)

    • Lower values indicate better model performance

    • Commonly used in classification tasks

  • Answered by AI

Skills evaluated in this interview

Top Feynn Labs Data Science Intern Interview Questions and Answers

Q1. What is linear regression and logistics regression?
View answer (1)

Data Science Intern Interview Questions asked at other Companies

Q1. Rotate Matrix by 90 Degrees Problem Statement Given a square matrix 'MATRIX' of non-negative integers, rotate the matrix by 90 degrees in an anti-clockwise direction using only constant extra space. Input: The first line of input contains a... read more
View answer (1)

Get interview-ready with Top Feynn Labs Interview Questions

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.

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 

(1 Question)

  • Q1. Some basic machine learning algorithms related

Data Scientist Intern Interview Questions asked at other Companies

Q1. In case deadline is approaching, whether you will compromise with project quality?
View answer (1)

Jobs at Feynn Labs

View all
Interview experience
2
Poor
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected
Round 1 - Technical 

(2 Questions)

  • Q1. Introduced yourself.?
  • Q2. What is linear and logistics.?
  • Ans. 

    Linear regression is a statistical method to model the relationship between a dependent variable and one or more independent variables. Logistic regression is used to model the probability of a binary outcome.

    • Linear regression is used for predicting continuous outcomes, while logistic regression is used for predicting binary outcomes.

    • In linear regression, the relationship between the independent and dependent variables...

  • Answered by AI
Round 2 - Assignment 

Data Science Project

Interview Preparation Tips

Interview preparation tips for other job seekers - Trying to increasing our job vacancies and actively looking to hire freshers. We believe this will bring new energy and innovative ideas to our team.

Top Feynn Labs Data Science Intern Interview Questions and Answers

Q1. What is linear regression and logistics regression?
View answer (1)

Data Science Intern Interview Questions asked at other Companies

Q1. Rotate Matrix by 90 Degrees Problem Statement Given a square matrix 'MATRIX' of non-negative integers, rotate the matrix by 90 degrees in an anti-clockwise direction using only constant extra space. Input: The first line of input contains a... read more
View answer (1)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is difference between Logistic and Linear Regression
  • Ans. 

    Logistic regression is used for binary classification while linear regression is used for regression tasks.

    • Logistic regression predicts the probability of a binary outcome (0 or 1) based on input features.

    • Linear regression predicts a continuous value based on input features.

    • Logistic regression uses a sigmoid function to map predicted values between 0 and 1.

    • Linear regression uses a linear equation to model the relations...

  • Answered by AI
  • Q2. What are the loss functions
  • Ans. 

    Loss functions are used to measure the difference between predicted values and actual values in machine learning models.

    • Loss functions quantify how well a model is performing by comparing predicted values to actual values

    • Common loss functions include Mean Squared Error (MSE), Cross Entropy Loss, and Hinge Loss

    • Different loss functions are used for different types of machine learning tasks, such as regression or classifi

  • Answered by AI
Round 2 - Coding Test 

Write the code for logistic Regression

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for the machine Learning concepts

Skills evaluated in this interview

Top Feynn Labs Machine Learning Engineer Intern Interview Questions and Answers

Q1. What is bagging and boosting. What are different types of learning models. Explain Tree based models.
View answer (1)

Machine Learning Engineer Intern Interview Questions asked at other Companies

Q1. How can we write an efficient matrix multiplication method for huge matrices?
View answer (1)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. All question on machines learning concept
  • Q2. Concepts on backward propagation

Top Feynn Labs Machine Learning Intern Interview Questions and Answers

Q1. Difference between inference learning and prediction learning?
View answer (1)

Machine Learning Intern Interview Questions asked at other Companies

Q1. Different types of NER libraries and their performances
View answer (1)

Interview Questions & Answers

user image Anonymous

posted on 13 Nov 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Difference between linear and logistic regression
  • Q2. Svm , max pooling

Interview Preparation Tips

Interview preparation tips for other job seekers - basic knlowdge of machine learning

Skills evaluated in this interview

Feynn Labs Interview FAQs

How many rounds are there in Feynn Labs interview?
Feynn Labs interview process usually has 1-2 rounds. The most common rounds in the Feynn Labs interview process are Technical, One-on-one Round and Resume Shortlist.
How to prepare for Feynn Labs 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 Feynn Labs. The most common topics and skills that interviewers at Feynn Labs expect are Python, Machine Learning, Data Analysis, R and Numpy.
What are the top questions asked in Feynn Labs interview?

Some of the top questions asked at the Feynn Labs interview -

  1. What is bagging and boosting. What are different types of learning models. Expl...read more
  2. Difference between inference learning and prediction learni...read more
  3. Mention some optimizers and loss functions used in machine learni...read more
How long is the Feynn Labs interview process?

The duration of Feynn Labs interview process can vary, but typically it takes about less than 2 weeks to complete.

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Feynn Labs Interview Process

based on 27 interviews

Interview experience

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Feynn Labs Reviews and Ratings

based on 72 reviews

4.0/5

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4.3

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3.0

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3.4

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3.8

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3.2

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4.0

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