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C2fo Decision Scientist Interview Questions, Process, and Tips
Updated
26 Sep 2024
1 C2fo Decision Scientist Interview Experience
15 questions found
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Popular
Thejas Iyer
Interview experience
Excellent
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected
I applied via LinkedIn and was interviewed before Sep 2023.
4 Interview Rounds
1
Technical Round (5 Questions)
- Q1. What is binomial distribution? View Answers (1)
- Q2. What is K-means clustering? View Answers (1)
- Q3. What is central limit theorem? View Answers (1)
- Q4. A question on probability related to finding a blue stone out of a bag of x blue and x red stones something like that Add Answer
- Q5. 2 more aptitude questions. Add Answer
2
Technical Round (4 Questions)
- Q1. Past project explanation on predictive modeling View Answers (1)
- Q2. What is precision recall auc View Answers (1)
- Q3. Coding on sql to find monthwise cumulative sum of something. View Answers (1)
- Q4. Fizzbuzz python coding question. Print fizz if 3, buzz if 5, fizzbuzz if the number is divisible by both 3 and 5. Add Answer
3
Technical Round (5 Questions)
- Q1. What is chi square test and when is it used View Answers (1)
- Q2. When is a z test used and when is t test used. View Answers (1)
- Q3. Clustering project explanation and clustering metrics used. View Answers (1)
- Q4. How do you stay up to date with new analytical tools and techniques. View Answers (1)
- Q5. How do you manage time View Answers (1)
4
HR Round (1 Question)
- Q1. Cultural fitment round. Why did you leave previous company, salary expectations, etc etc. Add Answer
Skills evaluated in this interview
Top trending discussions
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Job/Referrals
2w
a data analyst
Referral Request : Serving notice period
Hi everyone,
I am a data analyst with 2.5 yeo currently serving notice period and looking for opportunities but unfortunately not getting much calls lately.
I am attaching my CV below any help is much appreciated.
Thanks for your time and consideration.
Skill set : SQL, Python, power Bi, data science.
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Interview questions from similar companies
Anonymous
Interview experience
Average
Difficulty level
Moderate
Duration
2-4 weeks
Result
Not Selected
I applied via Referral
2 Interview Rounds
1
Resume Shortlist Round
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
2
Technical Round (2 Questions)
- Q1. Questions on my Undergraduate and last employment projects. Hackerrank coding round: 2 questions (easy-medium level) Hackerrank Sql round: 2 questions (easy-med...read more Add Answer
- Q2. Explain working of recommendation system. View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Study basic of ML, Advanced SQL and famous interview puzzle questions.
Although i felt the interview went good, i was not selected because they said they were looking for more experience. I could solve both the coding questions.
Although i felt the interview went good, i was not selected because they said they were looking for more experience. I could solve both the coding questions.
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Hard
Duration
Less than 2 weeks
Result
Not Selected
I applied via Approached by Company and was interviewed in Aug 2024.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. General ml questions Add Answer
- Q2. Coding on dataframe from kaggle Add Answer
sharad hariom
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Technical Round (1 Question)
- Q1. What is difference between delete,drop and truncate. ? View Answers (1)
2
Technical Round (1 Question)
- Q1. What are iterrators
.? View Answers (1)
Skills evaluated in this interview
Interview experience
Average
Difficulty level
Moderate
Duration
2-4 weeks
Result
Not Selected
I applied via Referral
2 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
2
Technical Round (2 Questions)
- Q1. Questions on my Undergraduate and last employment projects. Hackerrank coding round: 2 questions (easy-medium level) Hackerrank Sql round: 2 questions (easy-med...read more Add Answer
- Q2. Explain working of recommendation system. View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Study basic of ML, Advanced SQL and famous interview puzzle questions.
Although i felt the interview went good, i was not selected because they said they were looking for more experience. I could solve both the coding questions.
Although i felt the interview went good, i was not selected because they said they were looking for more experience. I could solve both the coding questions.
Skills evaluated in this interview
vishal sharma
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Coding Test Round
Python coding 45 mins
2
Technical Round (2 Questions)
- Q1. Fraud data balancing Add Answer
- Q2. Recommendation metrics Add Answer
3
HR Round (2 Questions)
- Q1. Why join Turing? Add Answer
- Q2. Ability to learn new skills Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
-
I applied via LinkedIn and was interviewed in Mar 2024.
3 Interview Rounds
1
Assignment Round
Assignment containing the python coding and the pandas data analysis and statistics questions
2
Technical Round (2 Questions)
- Q1. Given the tabular data and asked to find the issues in the data and how to solve them. Add Answer
- Q2. Check if the sentence is palindrome or not. View Answers (1)
3
Technical Round (2 Questions)
- Q1. Classical data science questions Add Answer
- Q2. Given the large dataset and asked to find the answers using pandas Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Should have strong command on python, pandas and machine learning
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Coding Test Round
A simple Python coding assesment - had fibonacci series and just general python questions
2
Technical Round (2 Questions)
- Q1. Probablity Question - Coin toss one Add Answer
- Q2. Statistical Significance - what it is? and how to use hypothesis testing View Answers (1)
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
I applied via Naukri.com
2 Interview Rounds
1
Coding Test Round
Python coding round. The question will be regarding list, class and objects
2
HR Round (2 Questions)
- Q1. Why do you want to join our company? View Answers (1)
- Q2. What is your strength? View Answers (1)
Interview experience
Good
Difficulty level
Moderate
Duration
4-6 weeks
Result
Not Selected
I applied via LinkedIn and was interviewed in Apr 2024.
2 Interview Rounds
1
Coding Test Round
MCQ based Python test, SQL, Data Analysis, Machine learning test. Each test should be cleared for further round
2
Assignment Round
Client will give you Assignment question Sample and answer. Similarly you have to give answer. For me Python code , in which my role is to give machine solution with different algorithm approach and test cases with that. It is kind of prompt engineer which will trained the machine for coding
Interview Preparation Tips
Topics to prepare for Turing Data Scientist interview:
- python
- sql
- machine learning
- data analysis
C2fo Interview FAQs
How many rounds are there in C2fo Decision Scientist interview?
C2fo interview process usually has 4 rounds. The most common rounds in the C2fo interview process are Technical and HR.
What are the top questions asked in C2fo Decision Scientist interview?
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based on 1 C2fo interview
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Interview Questions from Similar Companies
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