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Swiggy Data Scientist 2 Interview Questions and Answers for Experienced
Swiggy Data Scientist 2 Interview Experiences for Experienced
1 interview found
Anonymous
Selected
I applied via Company Website and was interviewed before Mar 2023. There were 3 interview rounds.
(1 Question)
- Q1. Resume project related questions
(1 Question)
- Q1. Have you used ranking algorithms? If yes, explain about any approach of ranking products for search
- Ans.
Yes, I have used ranking algorithms. One approach is to use collaborative filtering to recommend products based on user preferences and behavior.
Collaborative filtering is a common approach for ranking products in search based on user behavior and preferences
It involves analyzing user interactions with products to make personalized recommendations
Examples include recommending products similar to those previously purcha
(1 Question)
- Q1. Explain any recent research paper
Skills evaluated in this interview
Interview questions from similar companies
Basic Apititude Questions
(2 Questions)
- Q1. Difference between WHERE and HAVING??
- Ans.
WHERE is used to filter rows before grouping, HAVING is used to filter groups after grouping.
WHERE is used with SELECT statement to filter rows based on a condition
HAVING is used with GROUP BY statement to filter groups based on a condition
WHERE is applied before data is grouped, HAVING is applied after data is grouped
Example: SELECT * FROM table WHERE column = 'value'
Example: SELECT column, COUNT(*) FROM table GROUP B
- Q2. Where- Row Level Filters Having-Aggregate Filters
- Ans.
Row level filters are applied before aggregations, while aggregate filters are applied after aggregations.
Row level filters are used to filter individual rows of data before any aggregations are performed.
Aggregate filters are used to filter the aggregated results after the data has been grouped and summarized.
Row level filters are typically applied using WHERE clause in SQL, while aggregate filters are applied using H...
(2 Questions)
- Q1. Why do you wanna join Uber?
- Q2. Best Company Ever
Interview Preparation Tips
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before Aug 2022. There were 3 interview rounds.
The aptitude questions were bit easy and there were questions about SQL, and also excel sheets.
(1 Question)
- Q1. Questions about sql
Interview Preparation Tips
- SQL
- Excel
Selected
I applied via LinkedIn and was interviewed before Feb 2023. There were 4 interview rounds.
Approx 30 questions which are to be solved in 1 hour. Questions include logical and mathematical questions along with basic ML and stats questions
(1 Question)
- Q1. Basic questions related to Python and SQL
(1 Question)
- Q1. Advance SQL questions and 1 case study
(1 Question)
- Q1. Basic ML questions and Business acumen questions
I applied via Campus Placement and was interviewed in Nov 2024. There were 4 interview rounds.
Questions from arrays and strings and some aptitude questions
(2 Questions)
- Q1. How to merge 2 csv files
- Ans.
To merge two CSV files, you can use software like Microsoft Excel or programming languages like Python.
Open both CSV files in a software like Microsoft Excel.
Copy the data from one CSV file and paste it into the other CSV file.
Save the merged CSV file with a new name.
Alternatively, you can use programming languages like Python to merge CSV files by reading both files, combining the data, and writing to a new file.
- Q2. Basic questions on arrays
(1 Question)
- Q1. 3 reasons why u choose this company
- Ans.
I applied to this company because of its reputation in the industry, opportunities for growth, and company culture.
Reputation in the industry - I have heard great things about the company's innovative projects and successful track record.
Opportunities for growth - The company offers various training programs and career advancement opportunities for employees.
Company culture - I value a positive work environment and the...
(1 Question)
- Q1. Questions on python
Skills evaluated in this interview
Data Analyst Interview Questions & Answers
Indiamart Intermesh
Arun Kumar Kashyap
posted on 9 Nov 2024
Selected
I applied via LinkedIn and was interviewed before Nov 2023. There were 2 interview rounds.
(1 Question)
- Q1. Tell me about yourself
(1 Question)
- Q1. Why do you think you are suitable for this job?
Basic questions based on Sql
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed before Jun 2023. There were 3 interview rounds.
It was basic MCQ related to Javascript
(1 Question)
- Q1. Asked basic questions related to array and SQL
(1 Question)
- Q1. Asked question to test the business context
It was easy consisting of sql and excel questions
Abhilasa Barman
I was asked a medium-level SQL question that involved the RANK function.
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Swiggy Data Scientist 2 Interview Process for Experienced
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