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Asper AI Data Scientist Interview Questions and Answers
Asper AI Data Scientist Interview Experiences
1 interview found
I applied via Approached by Company and was interviewed in Dec 2024. There was 1 interview round.
(2 Questions)
- Q1. Explain your past project?
- Ans.
Developed a predictive model to forecast customer churn for a telecommunications company.
Used machine learning algorithms such as logistic regression and random forest.
Performed feature engineering to extract relevant customer behavior metrics.
Evaluated model performance using metrics like accuracy, precision, and recall.
- Q2. Explain how prophet works in time series forecasting?
- Ans.
Prophet is a forecasting tool developed by Facebook for time series data.
Prophet decomposes time series data into trend, seasonality, and holiday components
It uses a Bayesian approach to forecast future values
Prophet is robust to missing data and outliers
It allows for the inclusion of custom seasonality and trend components
Prophet provides intuitive visualization tools for analyzing forecasts
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Interview questions from similar companies
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
Code in Python for checking palindromes and SQL for sales data based on months.
Interview Preparation Tips
Data Scientist Interview Questions & Answers
Quantiphi Analytics Solutions Private Limited
Anonymous
posted on 9 Dec 2022
Selected
I applied via Company Website
Python test to check basic understanding of algo and classs
(1 Question)
- Q1. Discussion around project and technical round on ML
(1 Question)
- Q1. Basic culture check question and salary discussion expectation.
Interview Preparation Tips
You will learn a lot
Data Scientist Interview Questions & Answers
PlaySimple Games
Raghvendra Marmwar
posted on 7 Sep 2022
(1 Question)
- Q1. Sql hacker earth questions were asked in the call
Interview Preparation Tips
python should be strong
Selected
I applied via Naukri.com and was interviewed before May 2023. There were 2 interview rounds.
Explain the project in details
Some data structure and resume based question
Interview Preparation Tips
I applied via LinkedIn and was interviewed in Sep 2023. There were 3 interview rounds.
2hours, Data Structures and Algorithms, Graphs and Machine LEarning Questions
(2 Questions)
- Q1. Implement MinStack?
- Ans.
MinStack is a data structure that supports push, pop, top, and retrieving the minimum element in constant time.
Create a stack to store the elements and another stack to store the minimum values encountered so far.
When pushing an element, check if it is smaller than the current minimum. If so, push it onto the minimum stack.
When popping an element, check if it is the current minimum. If so, pop from the minimum stack as...
- Q2. Puzzles and SQL Query
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed before Mar 2023. There were 3 interview rounds.
(1 Question)
- Q1. Machine Learning
(1 Question)
- Q1. Machine Learning
Approach check for multiple case studies
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
(2 Questions)
- Q1. Complete interview was on project discussion
- Q2. On ensemble models some questions on stats
Data Scientist Interview Questions & Answers
Quantiphi Analytics Solutions Private Limited
Ramya Desineedi
posted on 10 Mar 2016
I applied via campus placement at Indian Institute of Technology (IIT), Chennai
Interview Preparation Tips
Experience: Interview was purely technical. Having technical knowledge in analytics and good command on matrix transformations probability and statistics helps.
Tips: Before interview look into basic concepts of analytics such as regression, classification, clustering, etc...
Skills: Probability And Statistics, Ability To Analyse
Duration: 2
College Name: IIT Madras
Motivation: As it is a start up based out of Boston I think I will be a good opportunity to network and also learn about how a company handles data.
Funny Moments: Hr was a North Indian and I am South Indian. There is slight problem for him in pronouncing few words. I had to ask him to repeat the question twice before I answered. It turns out to be a very simple question but we Both struggled
Data Scientist Interview Questions & Answers
PlaySimple Games
Raghvendra Marmwar
posted on 7 Sep 2022
(1 Question)
- Q1. Sql hacker earth questions were asked in the call
Interview Preparation Tips
python should be strong
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