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I applied via LinkedIn and was interviewed in May 2023. There were 3 interview rounds.
When cleaning raw data in Excel, consider removing duplicates, handling missing values, formatting data types, and checking for errors.
Remove duplicates to ensure data accuracy
Handle missing values by either filling them in or removing them
Format data types correctly (e.g. dates, numbers)
Check for errors and inconsistencies in the data
I resolve conflicts by actively listening, understanding all perspectives, finding common ground, and proposing solutions.
Actively listen to all parties involved to understand their perspectives
Identify common ground and areas of agreement
Propose solutions that address the concerns of all parties
Seek input from team members or stakeholders to reach a consensus
Maintain open communication throughout the conflict resoluti
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I applied via Walk-in and was interviewed in Mar 2020. There was 1 interview round.
I applied via Campus Placement
Multithreading is the ability of a CPU to execute multiple threads concurrently, improving performance and responsiveness.
Multithreading allows for parallel execution of tasks, utilizing multiple CPU cores.
It enables concurrent processing, where multiple threads can execute simultaneously.
Thread synchronization mechanisms like locks and semaphores are used to prevent data inconsistencies.
Multithreading can be used to i...
Constructors are used to initialize objects while destructors are used to destroy objects.
Constructors are called when an object is created while destructors are called when an object is destroyed.
Constructors have the same name as the class while destructors have the same name as the class preceded by a tilde (~).
Constructors can be overloaded while destructors cannot be overloaded.
Constructors do not have a return ty...
I applied via Naukri.com and was interviewed before May 2021. There were 5 interview rounds.
I applied via Company Website and was interviewed before May 2021. There were 2 interview rounds.
They had ask the simple question during my interview process, here is the list if all questions:
1) what is df.copy()
2)why we choose inplace = True
3) Tfidf
4) confusion Matrix
5) can we use continuous variables for logistic regression
6)list and tuple diff
7)N grams, bag of words
8)access a column
9)lambda fn
10)method and object oops concepts
11) how to tackle Nan values
12) what is index in SQL
13)what is gini coefficient
14)when will you use linear regression and when you will use Decision Tres.
15) Random forest
16)Oops concepts
17)how to calculate the coefficient
18)PCA
19)SL/USL
20) classification/Regression
21)SVM
22)DT, RF, Hyper parameters in RF
23)how neural network works
24)NlP
I applied via Campus Placement and was interviewed in May 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.
Aadhaar card is a unique identification card issued by the Indian government to residents of India.
Aadhaar card is a 12-digit unique identification number issued by the Unique Identification Authority of India (UIDAI).
It serves as proof of identity and address for Indian residents.
Aadhaar card contains biometric and demographic information of the cardholder, including fingerprints and iris scans.
It is used for various ...
I applied via Naukri.com and was interviewed in Mar 2021. There were 3 interview rounds.
based on 1 interview
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