AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Fractal Analytics Senior Data Scientist Interview Questions and Answers for Experienced
Fractal Analytics Senior Data Scientist Interview Experiences for Experienced
1 interview found
Anonymous
Selected
I applied via Naukri.com and was interviewed before May 2023. There were 4 interview rounds.
2 sections. First, multiple choice questions regarding Ml algo, SQl. Second, ML coding problem.
(1 Question)
- Q1. Details about dimensionality reductions, the difference between bagging and boosting techniques, details about XgBoost, and metrics to choose for the given Ml classification problem.
(1 Question)
- Q1. Interview with HR manager, behavioural questions.
(1 Question)
- Q1. Interview with business leadership.
Interview Preparation Tips
- ML
- regression, regularization
- PCA
- Boosting algorithms
Senior Data Scientist Jobs at Fractal Analytics
Interview questions from similar companies
I was interviewed in Mar 2017.
Interview Questionnaire
1 Question
- Q1. Views on their recruiting process
- Ans.
I believe the recruiting process is thorough and well-organized.
The company uses a combination of resume screening, interviews, and assessments to evaluate candidates.
They have a clear timeline for the hiring process and keep candidates informed of their progress.
Feedback is provided to candidates after interviews to help them improve for future opportunities.
Interview Preparation Tips
Experience:
Interview Preparation Tips
Experience: The questions were of medium to high difficulty. What set this test apart was the fact that each question had different weightage ranging from 0.5 to 3 marks per question. Time was a major factor. So my strategy was to attempt all the 1 and 1.5 marks questions which constitute the major chunk of the paper in around 40 minutes and spend the remaining 20 minutes for the 2 and 3 mark questions. I did not even bother reading the 0.5 mark questions. The 2 and 3 mark questions were difficult and those will differentiate you from others. 1600 students wrote the test and only 86 got shortlisted for the next round.
Duration: 60 minutes
Total Questions: 40
Round: Technical Interview
Experience: I was asked to write a C program to print the Fibonacci sequence and a basic SQL query. Apart from this I was asked a puzzle and other questions related to my resume. Out of the 86, only 26 students were called for the next round which again was a technical interview.
Round: Technical Interview
Experience: This was similar to the first technical interview. I had to write a C program to print the prime numbers between 1 and 100 and a puzzle was asked again. Apart from this a guesstimate to find the number of cars between 2 places was asked and a scenario based question too was asked. These were followed by resume related questions.
Round: HR Interview
Experience: All the 26 students who attended the second technical round were allowed to attend HR round as well. This was just for 4 - 5 minutes. I was asked about my family background and why I should be hired. My fondest memories from school days were asked too. Finally offer letter was given to 10 students out of the 1600 who wrote the test :P
General Tips: Just keep a calm head and attempt the questions. Ask for time to think if you are not able to answer the questions immediately. Be bold and confident. That is sufficient :)
Skills: Puzzle Solving Capability, Ability To Think, SQL, C Programming
College Name: VIT Vellore
I applied via Naukri.com and was interviewed in Sep 2022. There were 3 interview rounds.
SQL test has been conducted nearer to 12-15 questions.
(2 Questions)
- Q1. Normal discussion, about salary negotiation
- Q2. Asked about my past company experience
Interview Preparation Tips
They have lots of opportunities.....................
Selected
I applied via Naukri.com and was interviewed before May 2023. There was 1 interview round.
(3 Questions)
- Q1. Describe one of your projects?
- Q2. Where have you implemented the customer analytics?
- Ans.
I have implemented customer analytics in various industries including e-commerce and retail.
Implemented customer segmentation analysis to identify different customer groups based on behavior and preferences
Utilized predictive modeling techniques to forecast customer lifetime value and likelihood of churn
Developed recommendation systems to personalize product offerings and improve customer engagement
Used A/B testing to ...
- Q3. Which cloud services have you used for deploying the solutions?
- Ans.
I have experience deploying solutions on AWS, Azure, and Google Cloud Platform.
AWS (Amazon Web Services)
Azure
Google Cloud Platform
Interview Preparation Tips
Skills evaluated in this interview
(1 Question)
- Q1. All basic concepts of pthon sql and ml
Apptitude, tecncal, cognitiive
I applied via Campus Placement and was interviewed in Nov 2023. There were 4 interview rounds.
Blood Relations, Pipes and Cisterns, Time and work etc.
Question based on hashmap
Is Artificial Intelligence boon or ban.
(2 Questions)
- Q1. Python and SQL questions
- Q2. Python and Numpy, Pandas
Interview Preparation Tips
I applied via LinkedIn and was interviewed before Oct 2021. There were 3 interview rounds.
8 python coding
With 2 aptitude
Game based assessment.
More than 8 games need to play
(2 Questions)
- Q1. Questions from python and also from SQL. SQL is must to place LatentView. Some projects related questions
- Q2. How many joins are in SQL what is lamda function in python Difference between tuples and list
- Ans.
Answering questions related to SQL joins, lambda function in Python, and difference between tuples and lists.
There are four types of joins in SQL: inner join, left join, right join, and full outer join.
Lambda function is an anonymous function in Python that can take any number of arguments, but can only have one expression.
Tuples are immutable and ordered collections of elements, while lists are mutable and ordered col...
Interview Preparation Tips
Skills evaluated in this interview
I applied via Campus Placement and was interviewed in Nov 2022. There were 5 interview rounds.
Get questions from all topics and medium level questions
They give one topic and provide one minute for thinking its overall 30 min discussion
(2 Questions)
- Q1. Total technical rounds 1)basic resume questions, python and sql questions. 2)same round 1 but a little bit extra dose 3) managerial round
- Q2. List, tuple, oops concept. joins from sql
(1 Question)
- Q1. Why latent view why analytics best achivemnts
- Ans.
Latent view and analytics are essential for data-driven decision making. My best achievement is developing a predictive model for customer churn.
Latent view helps to uncover hidden patterns and insights in data that are not immediately apparent.
Analytics provides a systematic approach to analyzing data and extracting meaningful insights.
My best achievement is developing a predictive model for customer churn that helped
Interview Preparation Tips
Selected
I applied via Campus Placement
It was easy to approach!
Discussions about common topics like boon or bane to society
Asked about the scenarios
(1 Question)
- Q1. Technical round related to skills and resume
(1 Question)
- Q1. Discussions regarding work culture and compensations
Fractal Analytics Interview FAQs
Some of the top questions asked at the Fractal Analytics Senior Data Scientist interview for experienced candidates -
Tell us how to improve this page.
Fractal Analytics Interviews By Designations
- Fractal Analytics Consultant Interview Questions
- Fractal Analytics Data Engineer Interview Questions
- Fractal Analytics Data Scientist Interview Questions
- Fractal Analytics Software Engineer Interview Questions
- Fractal Analytics Decision Scientist Interview Questions
- Fractal Analytics Senior Consultant Interview Questions
- Fractal Analytics Business Analyst Interview Questions
- Fractal Analytics Summer Intern Interview Questions
- Show more
Interview Questions for Popular Designations
- Data Scientist Interview Questions
- Jr. Data Scientist Interview Questions
- Decision Scientist Interview Questions
- Associate Data Scientist Interview Questions
- Data Scientist Intern Interview Questions
- Lead Data Scientist Interview Questions
- Trainee Decision Scientist Interview Questions
- Research Scientist Interview Questions
- Show more
Fractal Analytics Senior Data Scientist Interview Process for Experienced
based on 1 interview
Interview experience
Interview Questions from Similar Companies
Fast track your campus placements
Fractal Analytics Senior Data Scientist Reviews and Ratings
based on 20 reviews
Rating in categories
|
Consultant
1.1k
salaries
|  ₹0 L/yr - ₹0 L/yr |
|
Data Engineer
719
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Senior Consultant
588
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Data Scientist
462
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Engineer
202
salaries
| ₹0 L/yr - ₹0 L/yr |
Mu Sigma
AbsolutData
LatentView Analytics
Tiger Analytics
- Home >
- Interviews >
- Fractal Analytics Interview Questions >
- Fractal Analytics Senior Data Scientist Interview Questions for Experienced
