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I applied via LinkedIn and was interviewed in Oct 2024. There were 3 interview rounds.
Web Scrapping Assignment
Looker Studio Dashboarding
TF-IDF considers term frequency and inverse document frequency, while Bag of Words only counts word occurrences.
TF-IDF assigns weights to words based on their frequency in a document and across all documents.
Bag of Words represents text as a collection of words and their frequencies, ignoring the order of words.
TF-IDF is more advanced and takes into account the importance of words in a document, while Bag of Words is s
Overfitting occurs when a model learns the noise in the training data rather than the underlying pattern.
Overfitting happens when a model is too complex and captures noise in the training data.
It leads to poor generalization to new data, as the model is too specific to the training set.
Techniques to prevent overfitting include cross-validation, regularization, and early stopping.
Example: A decision tree with too many b...
Bias is error due to overly simplistic assumptions, variance is error due to overly complex models.
Bias is error from erroneous assumptions in the learning algorithm, leading to underfitting.
Variance is error from too much complexity in the learning algorithm, leading to overfitting.
Bias and variance are inversely related - increasing one decreases the other.
Example: A linear regression model may have high bias but low...
AlmaBetter interview questions for popular designations
Basic js things, html css
I applied via Internshala and was interviewed in Jan 2024. There was 1 interview round.
Pink is a soft and delicate color often associated with femininity, love, and tenderness.
Soft and delicate color
Often associated with femininity
Symbolizes love and tenderness
I applied via Wellbeing and was interviewed in Feb 2023. There were 5 interview rounds.
SEO stands for Search Engine Optimization. It is the process of optimizing a website to improve its visibility on search engines.
SEO involves keyword research, on-page optimization, off-page optimization, and technical SEO.
Strategies include creating high-quality content, building backlinks, optimizing meta tags, and improving website speed.
Regularly monitoring and analyzing website performance using tools like Google ...
Managing a team involves setting clear goals, providing support and guidance, fostering open communication, and recognizing individual strengths.
Set clear goals and expectations for the team
Provide support and guidance to team members
Foster open communication and encourage collaboration
Recognize and utilize individual strengths within the team
Delegate tasks effectively based on team members' skills and expertise
On-page, off-page, local, and technical SEO are different aspects of search engine optimization that focus on optimizing different elements of a website.
On-page SEO involves optimizing content, meta tags, and HTML code on individual web pages to improve search engine rankings.
Off-page SEO refers to activities done outside of the website to improve its visibility, such as link building and social media marketing.
Local S...
Given assignment related to their website. One assignment is about how to rank their most popular course and other assignments is about to find the things which is lacking in one of there blog.
I applied via Wellbeing and was interviewed in Nov 2022. There were 4 interview rounds.
Managing responsibility requires clear communication, prioritization, and accountability.
Establish clear expectations and goals
Communicate effectively with team members and stakeholders
Prioritize tasks based on importance and urgency
Take ownership of mistakes and learn from them
Delegate tasks when appropriate
Regularly review progress and adjust plans as needed
Given 2 assignment to understand better about the knowledge and information
I applied via Recruitment Consulltant and was interviewed in Jul 2022. There was 1 interview round.
Tokens in Postgres are the smallest unit of input that can be processed by the parser.
Tokens are used to identify and categorize the different parts of a SQL statement.
Examples of tokens include keywords, identifiers, operators, and literals.
The parser uses tokens to create a parse tree, which is used to execute the SQL statement.
Logistic regression is a type of classifier that uses a logistic function to model a binary dependent variable.
Logistic regression is a statistical method used to analyze a dataset in which there are one or more independent variables that determine an outcome.
It is called logistic regression because it uses a logistic function to model a binary dependent variable.
The logistic function is an S-shaped curve that can take...
I was interviewed before Feb 2024.
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