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Redwood Algorithms Data Scientist Interview Questions and Answers

Updated 11 Jul 2023

Redwood Algorithms Data Scientist Interview Experiences

1 interview found

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

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. Tell me about yourself, where do you located you have good internet conection and oen lepotop.do you understand deep laearning.
Round 2 - Technical 

(2 Questions)

  • Q1. Do you completed any certification in python
  • Ans. 

    Yes, I have completed the 'Python for Data Science and Machine Learning Bootcamp' certification.

    • Completed 'Python for Data Science and Machine Learning Bootcamp' certification

    • Certification covered Python programming, data analysis, and machine learning

    • Practical projects and exercises were included in the certification

  • Answered by AI
  • Q2. Do you have immediate joiner
Round 3 - One-on-one 

(2 Questions)

  • Q1. Talk about expected salary
  • Q2. Give me the offer latter

Skills evaluated in this interview

Interview questions from similar companies

Data Scientist Interview Questions & Answers

Zepto user image Anubhav Kesari

posted on 20 Nov 2024

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

(3 Questions)

  • Q1. Questions on Past Project
  • Q2. SQL Dense Rank - also having the option to do in Pandas
  • Q3. Pandas groupby on a dataset given - required to calculate group wise yoy rate of a column
Round 2 - Technical 

(2 Questions)

  • Q1. Past project ( which he chose , he chose my very first project , which I had forgotten) so ended up screwing it
  • Q2. SQL / Pyspark question - difficult question
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Referral and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. SQL and pandas coding
  • Q2. Resume projects deep dive

Interview Preparation Tips

Interview preparation tips for other job seekers - No matter what kinds of questions indicated in HR email, be prepared for behavioral questions all the time
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Case Study 

Business Related case study, signed NDA

Round 2 - Technical 

(2 Questions)

  • Q1. Count number of Parameters in BERT
  • Q2. 3 sum array problem

Interview Preparation Tips

Interview preparation tips for other job seekers - NA
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about your projects?
  • Q2. How do you approach the project if you are using logistic regression model?
  • Ans. 

    Approach involves data preprocessing, model training, evaluation, and interpretation.

    • Perform data preprocessing such as handling missing values, encoding categorical variables, and scaling features.

    • Split the data into training and testing sets.

    • Train the logistic regression model on the training data.

    • Evaluate the model using metrics like accuracy, precision, recall, and F1 score.

    • Interpret the model coefficients to under...

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. What are you future goals?
  • Q2. What would you do if your interested field doesnt have any work in the company?
  • Ans. 

    I would seek opportunities to apply my skills in related fields within the company.

    • Explore other departments or teams within the company that may have projects related to my field of interest

    • Offer to collaborate with colleagues in different departments to bring a new perspective to their projects

    • Seek out professional development opportunities to expand my skills and knowledge in related areas

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at Institute of Technology, Banaras Hindu University and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Explain all of decision tree and random forest?
  • Ans. 

    Decision tree is a tree-like model of decisions and their possible consequences, while random forest is an ensemble learning method that builds multiple decision trees and merges them together.

    • Decision tree is a flowchart-like structure where each internal node represents a decision based on an attribute, each branch represents the outcome of the decision, and each leaf node represents a class label.

    • Random forest is a ...

  • Answered by AI
  • Q2. Some basic probability questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep statistics strong

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - Technical 

(2 Questions)

  • Q1. Basic Recommendation System Questions
  • Q2. A B Testing Questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Coding Test 

Easy topics arrays, sequence sum.

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Transformer models.
Round 2 - Case Study 

Related to Mathematical intuition in Deep learning.

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Technical 

(1 Question)

  • Q1. Asked firstly some question over my resume then 2 case study type problems where i have to improve the recommdation system for zomato, and finally one coding question based on two pointer

Redwood Algorithms Interview FAQs

How many rounds are there in Redwood Algorithms Data Scientist interview?
Redwood Algorithms interview process usually has 4 rounds. The most common rounds in the Redwood Algorithms interview process are Resume Shortlist, HR and Technical.
What are the top questions asked in Redwood Algorithms Data Scientist interview?

Some of the top questions asked at the Redwood Algorithms Data Scientist interview -

  1. do you completed any certification in pyt...read more
  2. give me the offer lat...read more

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Redwood Algorithms Data Scientist Salary
based on 4 salaries
₹1.8 L/yr - ₹5 L/yr
76% less than the average Data Scientist Salary in India
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