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I applied via Naukri.com and was interviewed before Oct 2022. There were 3 interview rounds.
15 questions 30 Minuities
2 or 3 case study the will ask
I applied via LinkedIn and was interviewed before Mar 2023. There was 1 interview round.
I applied via Referral and was interviewed before Oct 2020. There was 1 interview round.
I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.
I applied via Walk-in and was interviewed in Jul 2024. There was 1 interview round.
I am a dedicated and detail-oriented professional with a background in marketing and a passion for driving results.
Background in marketing
Detail-oriented
Passion for driving results
I applied via Naukri.com and was interviewed in Apr 2024. There were 3 interview rounds.
Basic knowledge of the candidates
Program out put and input question
Giveing a situation and ask for the results
I was interviewed in May 2021.
Round duration - 60 Minutes
Round difficulty - Medium
Interview was in afternoon.
The interviewer was very polite and clearly explained me each and every detail about the questions.
You are tasked with finding the sum of squares of the first N
natural numbers for given test cases.
The first line contains an integer ...
The task is to find the sum of squares of the first 'N' natural numbers.
Iterate from 1 to N and calculate the square of each number
Add all the squares together to get the final sum
Return the sum as the result
Round duration - 30 minutes
Round difficulty - Medium
Interview was in the afternoon.
Interviewer was very friendly.
The order of execution of SQL clauses is: SELECT, FROM, WHERE, GROUP BY, HAVING, ORDER BY.
The SELECT clause is executed first to retrieve the desired columns from the table.
The FROM clause is executed next to specify the table(s) from which the data is retrieved.
The WHERE clause is executed after the FROM clause to filter the rows based on specified conditions.
The GROUP BY clause is executed to group the rows based on ...
To find the count of visitors and new visitors that came today in a database management system (DBMS).
Use a query to filter the visitors based on the current date.
Count the total number of visitors using the COUNT function.
To find new visitors, compare the current date with the date of their first visit.
Use the DISTINCT keyword to count only unique new visitors.
The query finds the highest salary for each department.
Use the GROUP BY clause to group the employees by department.
Use the MAX() function to find the highest salary for each department.
Combine the MAX() function with the GROUP BY clause to get the department wise highest salary.
Round duration - 90 Minutes
Round difficulty - Medium
Interview held in the evening.
There were two interviewer.
One was asking the technical questions related to sql and python and other related to business case study and Machine learning.
To find the salary of each employee per month, you need access to a database management system (DBMS) that stores employee data.
Access the DBMS and locate the table that stores employee information.
Identify the column that contains the salary information.
Retrieve the salary data for each employee and calculate the monthly salary.
Store the monthly salary information in a suitable data structure, such as an array of stri
Underfitting and overfitting are common problems in machine learning models.
Underfitting occurs when a model is too simple and fails to capture the underlying patterns in the data.
Overfitting happens when a model is too complex and learns the noise or random fluctuations in the training data.
Underfitting leads to high bias and low variance, while overfitting leads to low bias and high variance.
To address underfitting, ...
Random Forest is an ensemble learning method that combines multiple decision trees to make predictions.
Random Forest is a supervised learning algorithm used for both classification and regression tasks.
It creates a multitude of decision trees and combines their predictions to make a final prediction.
Each decision tree is trained on a random subset of the training data and features.
Random Forest reduces overfitting and ...
Tip 1 : Do prepare well for SQL ..for theory concepts learn from W3SCHOOLS and practice it from Hackerrank.
Tip 2 : Try to do one end to end Machine learning project.
Tip 3 : Apart from technical, business understanding is also important so read some business case study and solve guestimates.
Tip 1 : Mention your GitHub profile
Tip 2 : Project related to machine learning can definitely help you in shortlisted.
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