Hilavsen Interview Questions and Answers

Usually Hr will ask about your profile, projects and your interests

Q1. Revolves around Probability, Stats, ML and Project
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Case study: Help a Dairy company in launch of there premium product in Tier 2 city

Q1. What are your strengths and weaknesses?
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Q2. Tell me about yourself.
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Q1. When do you prefer Decision Tree better than Random Forest model if model outputs are similar
Ans. 
Decision Tree is preferred over Random Forest when interpretability is important.
• Decision Tree is easier to interpret and visualize than Random Forest.

• Decision Tree is better suited for small datasets with few features.

• Random Forest is better suited for large datasets with many features.

• Random Forest is less prone to overfitting than Decision Tree.

• Decision Tree can be used as a building block for Random Forest.

• If inter...read more
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Q1. Why do you want to work here
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First round is the written test

Prepare topics well which they will give

Prepare classic dsa questions

Q1. Explain about company which you known
Ans. 
I know about XYZ Company, a leading software development firm specializing in mobile applications.
• XYZ Company was founded in 2005 and has since developed numerous successful mobile apps for clients in various industries.

• The company has a team of experienced software developers, designers, and project managers who work together to deliver high-quality products.

• Some of the notable apps developed by XYZ Company include a ...read more
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Q2. Explain the projects
Ans. 
I have worked on various projects including a web application for inventory management and a mobile app for task tracking.
• Developed a web application using React for inventory management

• Created a mobile app using Flutter for task tracking

• Implemented RESTful APIs for communication between frontend and backend systems
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Basic grammer, maths questions,

Q1. Basic questions on programming languages
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Q2. Oops concepts, collections, method overloading, method overriding
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Q1. Tell me about your self?
Ans. 
I am a software engineer with experience in developing and maintaining software applications.
• Proficient in programming languages such as Java, C++, and Python

• Experience in developing web applications using frameworks like Spring and Django

• Strong problem-solving and analytical skills

• Familiarity with version control systems like Git

• Ability to work in a team and collaborate effectively
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Q2. What is your salary expectations?
Ans. 
I am open to discussing salary based on the responsibilities and requirements of the position.
• I am flexible and open to negotiation.

• I am looking for a competitive salary based on my skills and experience.

• I am interested in discussing the overall compensation package, including benefits and bonuses.

• I am open to considering other forms of compensation, such as stock options or profit sharing.

• I would like to learn more ab...read more
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Q1. They will ask you about core java
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Working on Huge data... want this case study in hide mode..

Q1. Salary negotiation
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Q1. Asked frontend questions and some dsa questions
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Q2. Linked list , table in css
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