KONE Interview Questions, Process, and Tips

Q1. What is the lift purpose
Ans. 
The lift purpose is to vertically transport people or goods between different levels of a building.
• Lifts are commonly used in buildings with multiple floors to provide convenient and efficient transportation.

• They can be used for transporting people, furniture, equipment, or any other goods between floors.

• Lifts are equipped with safety features such as emergency stop buttons and sensors to prevent accidents.

• Modern lifts...read more
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Q1. Mechanical theories
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Q2. Behavioral question
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Had basic coding test

Q1. Tell me about urself
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Q2. How would u read csv in python
Ans. 
Use pandas library to read csv files in Python.
• Import pandas library: import pandas as pd

• Use pd.read_csv() function to read csv file

• Specify file path as argument in read_csv() function

• Assign the result to a variable to store the data

• Example: df = pd.read_csv('file.csv')
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Q3. Query anything in sql
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Q4. Tell about libraries you have used in python
Ans. 
I have used libraries like NumPy, Pandas, Matplotlib, and Scikit-learn in Python for data analysis and machine learning tasks.
• NumPy: Used for numerical computing and array operations.

• Pandas: Used for data manipulation and analysis.

• Matplotlib: Used for data visualization.

• Scikit-learn: Used for machine learning algorithms and model building.
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Q1. How to Ender running conditions escalators basement ?
Ans. 
To enter running conditions of escalators in the basement, follow safety protocols, check for any obstructions, and ensure proper functioning of all components.
• Follow safety protocols before entering the basement area with running escalators.

• Check for any obstructions or debris that may interfere with the escalator's operation.

• Ensure all components of the escalator are functioning properly before entering the basement ...read more
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