American Express
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I applied via Recruitment Consulltant and was interviewed in Feb 2024. There was 1 interview round.
Regression is a statistical technique used to understand the relationship between variables and make predictions based on that relationship.
Regression helps in identifying the strength and direction of the relationship between variables.
It is used to predict the value of a dependent variable based on one or more independent variables.
Common types of regression include linear regression, logistic regression, and polynom...
Curse of dimensionality refers to the issues that arise when working with high-dimensional data, leading to increased computational complexity and sparsity of data points.
High-dimensional data requires exponentially more data points to maintain the same level of data density.
Distance between data points becomes less meaningful as dimensions increase, making it harder to interpret relationships.
Increased computational c...
I applied via Company Website and was interviewed in Sep 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Aug 2020. There were 4 interview rounds.
Python packages are pre-written code libraries that can be imported and used in Python programs.
Packages contain modules, which contain functions and classes
Packages can be installed using pip or conda
Popular packages include NumPy, Pandas, and Matplotlib
I applied via Campus Placement and was interviewed before Jan 2021. There was 1 interview round.
I applied via Referral and was interviewed before Jun 2020. There were 3 interview rounds.
I applied via Approached by Company and was interviewed before Mar 2021. There were 2 interview rounds.
I was interviewed in Dec 2016.
I tend to be too organized and structured, which can annoy my friends at times.
My friends sometimes find my need for planning and structure to be excessive
I can be inflexible when it comes to deviating from my plans
My attention to detail can come across as nitpicky to some
I prioritize efficiency over spontaneity, which can be frustrating for my more laid-back friends
I don't have the available data to answer this question.
Need data on number of barbers in Kanpur
Need data on average revenue per barber
Need data on number of working days in a year
Need data on number of customers per barber per day
To open an e-commerce website like Flipkart, one must keep in mind various factors such as target audience, product range, user experience, logistics, and marketing.
Identify the target audience and their preferences
Offer a wide range of products to cater to different needs
Ensure a seamless user experience with easy navigation and quick loading time
Establish a robust logistics network for timely delivery and hassle-free...
It depends on the job profile and its alignment with my career goals.
I would consider the job profile and evaluate its alignment with my career goals.
I would assess the job responsibilities and the skills required for the role.
I would also consider the company culture and work environment.
If the job profile aligns with my career goals and offers growth opportunities, I would accept it.
However, if it does not align with...
I would have pursued a certification in data science earlier.
I should have taken a course in data science during my undergraduate studies.
I could have pursued a certification in data science while working as a business analyst.
Learning data science earlier would have opened up more opportunities for me in the field.
I could have gained more experience in data analysis and visualization.
I could have applied for more adva
I applied via Walk-in and was interviewed before Oct 2020. There were 3 interview rounds.
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