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The number of soft drinks sold in J&K on a particular day depends on various factors such as population, demand, availability, and marketing strategies.
The population of J&K can be a factor in determining the potential number of soft drink sales.
The demand for soft drinks can vary based on factors such as weather, events, and cultural preferences.
The availability of soft drinks in J&K, including distribution chann...
Formula to calculate number of squares that can fit inside a triangle
Calculate the area of the triangle and the area of the square
Divide the area of the triangle by the area of the square to get the number of squares that can fit inside the triangle
Formula: (h*b)/(a*a)
SVM is a machine learning algorithm used for classification and regression analysis.
SVM finds the best hyperplane that separates data into different classes.
It works by maximizing the margin between the hyperplane and the closest data points.
SVM can handle both linear and non-linear data using kernel functions.
It is widely used in image classification, text classification, and bioinformatics.
SVM has been shown to ...
Screen scraping is extracting data from a website's HTML code, while data scraping is extracting data from various sources.
Screen scraping involves extracting data from the visual representation of a website, usually using automation tools like web scrapers.
Data scraping involves extracting data from various sources such as databases, APIs, and documents.
Both screen scraping and data scraping are used to collect a...
Override is used to provide a new implementation of a method in a subclass. Virtual is needed to allow the method to be overridden.
Override is used to change the behavior of a method in a subclass
Virtual is used to allow the method to be overridden in a subclass
Without virtual, a subclass cannot override a method from its parent class
Override is used to implement polymorphism in object-oriented programming
As a Jira Administrator, responsibilities include creating dashboards, workflows, and field configurations.
Creating dashboards involves selecting relevant gadgets and configuring them to display the desired information.
Creating workflows involves defining the steps and transitions for an issue to move through its lifecycle.
Creating field configurations involves customizing the fields that appear on an issue and th...
Data Scientist interview questions on model building, hyperparameters, ROC curve, gradient boosting, and real estate valuation
For model building, I followed the CRISP-DM process and used various algorithms like logistic regression, decision trees, and random forests
Random forest hyperparameters include number of trees, maximum depth, and minimum samples for a leaf node
ROC curve is a graphical representation of the...
Data Scientist interview questions on model building, random forest, ROC curve, gradient boosting, and real estate valuation
For model building, I followed the CRISP-DM process and used various algorithms like logistic regression, decision trees, and random forest
Random forest hyperparameters include number of trees, maximum depth, minimum samples split, and minimum samples leaf
ROC curve is a graphical representati...
VLOOKUP is a function in Excel used to search for a value in the first column of a range and return a corresponding value from another column.
VLOOKUP stands for vertical lookup.
It is commonly used to find specific data in large datasets.
The function takes four arguments: lookup value, table array, column index number, and range lookup.
VLOOKUP is case-insensitive and requires an exact match or an approximate match.
...
Activity flow diagrams for Ola cabs management system and washing machine.
Ola cabs management system: User books a cab -> Driver accepts the ride -> User gets picked up -> User reaches destination -> Payment is made.
Washing machine: User selects wash cycle -> Machine fills with water -> Detergent is added -> Machine agitates clothes -> Water drains -> Clothes are rinsed -> Machine spins clothes -> Cycle ends.
I needed supervisor help when dealing with a difficult customer complaint.
Customer was unhappy with our service and demanded to speak with a supervisor
Supervisor helped me de-escalate the situation and find a resolution
Supervisor provided guidance on how to handle similar situations in the future
I remain calm, listen actively, empathize with their situation, apologize for any inconvenience, and work towards finding a solution.
Remain calm and composed
Listen actively to understand their concerns
Empathize with their situation
Apologize for any inconvenience caused
Work towards finding a solution that satisfies the customer
Inheritance and encapsulation are core OOP concepts that promote code reuse and data protection in software development.
Inheritance allows a class to inherit properties and methods from another class, promoting code reuse. Example: class Dog extends Animal.
Encapsulation restricts access to certain components of an object, protecting its state. Example: using private variables with public getters/setters.
Inheritance can...
I applied via Referral and was interviewed in Feb 2024. There were 4 interview rounds.
Anatomy and physiology
I applied via Company Website and was interviewed in Jan 2024. There were 3 interview rounds.
Coding test with full stack in react and node js with advanced topics of javascript and logical questsions
Gave problem statement to solve
The question is unclear and lacks context, making it difficult to provide a specific answer.
Ask for clarification on what 'element of em' refers to
Request more information on the context of the question
I applied via Campus Placement
Full selectors select all descendants of a specified element, while partial selectors select only direct children.
Full selectors use a space between the parent and child elements, while partial selectors use the > symbol.
Full selectors are more general and can target multiple levels of descendants, while partial selectors are more specific and target only direct children.
Example of full selector: div p selects all
ele...
Screen scraping is extracting data from a website's HTML code, while data scraping is extracting data from various sources.
Screen scraping involves extracting data from the visual representation of a website, usually using automation tools like web scrapers.
Data scraping involves extracting data from various sources such as databases, APIs, and documents.
Both screen scraping and data scraping are used to collect and an...
I applied via Company Website and was interviewed in Jun 2023. There were 5 interview rounds.
React, javascript and next js
Lack of unity can be attributed to various factors such as cultural differences, political divisions, and social inequalities.
Cultural differences: Different cultures may have conflicting values, beliefs, and traditions, leading to a lack of unity.
Political divisions: Political parties or ideologies can create divisions and hinder unity among people.
Social inequalities: Economic disparities, discrimination, and social ...
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Some of the top questions asked at the UnitedHealth interview -
The duration of UnitedHealth interview process can vary, but typically it takes about less than 2 weeks to complete.
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