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Paynearby Technologies

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Paynearby Technologies Data Scientist Interview Questions and Answers

Updated 20 Mar 2024

Paynearby Technologies Data Scientist Interview Experiences

1 interview found

Data Scientist Interview Questions & Answers

user image Anonymous

posted on 20 Mar 2024

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

I applied via Approached by Company and was interviewed before Mar 2023. There were 3 interview rounds.

Round 1 - Assignment 

Case Study - Churn Prediction

Round 2 - Technical 

(4 Questions)

  • Q1. ML Questions, Python Questions, SQL Questions
    • Add your answer
  • Q2. Explain 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., 0/1, yes/no).

    • It estimates the probability that a given input belongs to a certain category.

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

    • It uses the logistic function (sigmoid function) ...

    • Answered by AI
    Add your answer
  • Q3. Different types of validation
  • Ans. 

    Different types of validation include cross-validation, holdout validation, and leave-one-out validation.

    • Cross-validation involves splitting the data into multiple subsets and training the model on different combinations of these subsets.

    • Holdout validation involves splitting the data into a training set and a validation set, and training the model on the training set before evaluating it on the validation set.

    • Leave-one...

    • Answered by AI
    Add your answer
  • Q4. Outlier, overfitting, underfitting
    • Add your answer
Round 3 - One-on-one 

(1 Question)

  • Q1. Hiring Manager Round
    • Add your answer

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
2w
amanchoudhari
Verified Icon
·
student at
Pune Institute of Computer Technology, Pune
SAP Labs Interview Experience | On-Campus | SAP Basis Consultant
I participated in SAP Labs' 2025 placement drive at Pune Institute of Computer Technology (PICT) for the SAP Basis Consultant role. The process included three rounds: an aptitude + CS fundamentals test, a group discussion (GD), and a technical + HR interview. In the GD, I confidently initiated the discussion on "Being Famous vs Being Knowledgeable," supporting my points with examples. During the interview, I discussed my resume, internship experience with Node.js, PostgreSQL, and Prisma ORM, and machine learning models like Random Forest Regression. I also explained my problem-solving approach and adaptability to new technologies. I was one of the five students selected, and it was a great learning experience. My advice to future aspirants: Be thorough with your resume, practice aptitude and CS fundamentals, and work on communication skills. #Experiences #interviewexperiences #Experiences-QnA
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Data Scientist Interview Questions & Answers

Slice user image Niharika

posted on 20 May 2024

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

I applied via Company Website and was interviewed before May 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Projects Mentioned in Resume
    • Add your answer
  • Q2. Related to Python, Pyspark
    • Add your answer

Data Scientist Interview Questions & Answers

Money View user image Anonymous

posted on 30 Nov 2021

I applied via Campus Placement and was interviewed in Oct 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About r, excel,basic coding,python
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - be through with r and data analytics part

Decision Scientist Interview Questions & Answers

PhonePe user image HIMANI KUMAR

posted on 3 Jan 2025

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

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

Round 1 - Technical 

(2 Questions)

  • Q1. Explain projects done in details
    • Add your answer
  • Q2. A guesstimate of no of flights on Bengaluru airport
    • Add your answer

Decision Scientist Interview Questions & Answers

PhonePe user image Anonymous

posted on 22 Aug 2024

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

(1 Question)

  • Q1. Questions on projects, sql
    • Add your answer

Data Science Intern Interview Questions & Answers

CRED user image Anonymous

posted on 9 Jun 2024

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

I applied via Referral and was interviewed before Jun 2023. There were 3 interview rounds.

Round 1 - Coding Test 

2 DSA, 1 SQL, 5 ML MCQ

Round 2 - One-on-one 

(2 Questions)

  • Q1. Probability Questions
    • Add your answer
  • Q2. Tree Based Models
    • Add your answer
Round 3 - One-on-one 

(2 Questions)

  • Q1. Probability Questions
    • Add your answer
  • Q2. Transformer Architecture
    • Add your answer

Data Scientist Interview Questions & Answers

Slice user image Niharika

posted on 20 May 2024

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

I applied via Company Website and was interviewed before May 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Projects Mentioned in Resume
    • Add your answer
  • Q2. Related to Python, Pyspark
    • Add your answer

Data Science Intern Interview Questions & Answers

Razorpay user image Anonymous

posted on 24 Sep 2023

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

3 DSA Que was asked on hackerrank

Round 2 - Technical 

(1 Question)

  • Q1. 3 DSA que asked by interviewer wirh code
    • Add your answer

Data Science Intern Interview Questions & Answers

Money View user image Anonymous

posted on 7 Nov 2022

I applied via Campus Placement

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 - Aptitude Test 

30 Questions - 90 minutes
Difficulty level - medium

Round 3 - Technical 

(1 Question)

  • Q1. General Introduction, then cross questions on projects mentioned in resume. Discussion on interest and my field of interest. After that the interviewer tested my coding skills in sql by asking 7-8 question...
    • Add your answer
Round 4 - Technical 

(1 Question)

  • Q1. Basic Introduction. Some guesstimate questions. Some questions related to business analysis. Finally he asked me about working of various ML algorithms mentioned in my resume.
    • Add your answer
Round 5 - HR 

(1 Question)

  • Q1. More of a formal talk. About my family background, my projects, what were my role in them. How do I manage myself while on a project. Finally confirmation on relocation availability.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up your sql and ML topics. Have a knowledge about how to answer guesstimate problems.

Data Scientist Interview Questions & Answers

Money View user image Anonymous

posted on 30 Nov 2021

I applied via Campus Placement and was interviewed in Oct 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About r, excel,basic coding,python
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - be through with r and data analytics part
More about working at Paynearby Technologies

Paynearby Technologies Interview FAQs

How many rounds are there in Paynearby Technologies Data Scientist interview?
Paynearby Technologies interview process usually has 3 rounds. The most common rounds in the Paynearby Technologies interview process are Assignment, Technical and One-on-one Round.
What are the top questions asked in Paynearby Technologies Data Scientist interview?

Some of the top questions asked at the Paynearby Technologies Data Scientist interview -

  1. explain logistic regress...read more
  2. different types of validat...read more
  3. ML Questions, Python Questions, SQL Questi...read more

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Paynearby Technologies Data Scientist Salary
based on 6 salaries
₹5.1 L/yr - ₹15 L/yr
34% less than the average Data Scientist Salary in India
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