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I applied via Internshala and was interviewed in Jun 2024. There were 2 interview rounds.
A long Google form has to be filled
Fill google form. Lots of questions asked.
I applied via Internshala
Contains of technical questions
Data preprocessing is the process of cleaning, transforming, and organizing raw data to make it suitable for analysis.
Data preprocessing involves removing irrelevant or duplicate data.
It also includes handling missing values and outliers.
Data normalization and standardization are important preprocessing techniques.
Feature scaling and encoding categorical variables are part of preprocessing.
Data preprocessing improves d...
Supervised learning involves labeled data and predicting outcomes, while unsupervised learning involves finding patterns and relationships in unlabeled data.
Supervised learning uses labeled data to train a model and make predictions.
Examples of supervised learning include classification and regression.
Unsupervised learning finds patterns and relationships in unlabeled data.
Examples of unsupervised learning include clus
Ozibook interview questions for popular designations
I applied via Internshala and was interviewed in Jul 2023. There were 3 interview rounds.
I applied through internshala portal, there they have shortlisted me based on my skillset and provided a assignment.
I applied via Internshala and was interviewed in Aug 2023. There was 1 interview round.
Data preprocessing steps involve cleaning, transforming, and organizing raw data before analysis.
Handling missing values by imputation or deletion
Removing duplicates
Normalization or standardization of data
Encoding categorical variables
Feature scaling
Data transformation (e.g. log transformation)
Feature engineering (creating new features)
Handling outliers
I applied via Internshala and was interviewed before Oct 2023. There were 2 interview rounds.
Ozibook and Ozigen are software platforms used for managing HR processes and employee data.
Ozibook is a HR management software that helps in streamlining HR processes such as recruitment, onboarding, performance management, and employee engagement.
Ozigen is a platform that focuses on managing employee data, including personal information, work history, training records, and performance evaluations.
Both platforms aim to...
My strengths include strong communication skills and attention to detail. My weaknesses include being overly critical of my own work and sometimes struggling with time management.
Strengths: strong communication skills
Strengths: attention to detail
Weaknesses: overly critical of my own work
Weaknesses: sometimes struggle with time management
The education system needs improvement to better prepare students for the future.
Implement more practical and hands-on learning opportunities
Update curriculum to include relevant and up-to-date information
Provide more support for teachers and students, including mental health resources
Increase access to technology and resources for all students
Encourage critical thinking and problem-solving skills
I have relevant education and experience in HR, strong communication skills, and a passion for helping others succeed.
I have a Bachelor's degree in Human Resources Management
I completed a HR internship at XYZ Company where I gained hands-on experience
I have excellent communication and interpersonal skills
I am passionate about helping employees reach their full potential
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