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I applied via Campus Placement
Common topics was asked should speak confidently without fear
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
Recent graduate with a degree in Computer Science
Passionate about coding and problem-solving
Strong communication and teamwork skills
I applied via Campus Placement and was interviewed before Aug 2023. There were 2 interview rounds.
Had basic coding test
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')
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.
Feminicism, about Covid
The T-code of invoice in SAP is VF01.
T-code VF01 is used to create a new invoice in SAP.
It is commonly used by finance and accounting professionals.
Other related T-codes include VF02 for changing an invoice and VF03 for displaying an invoice.
KONE interview questions for popular designations
I applied via Company Website and was interviewed in Jul 2022. There were 3 interview rounds.
How you doing work in work field
I applied via Campus Placement
A circuit for controlling DC motor using power electronic devices.
Use a MOSFET or IGBT to switch the motor on and off
Use a diode to protect the MOSFET or IGBT from reverse voltage
Use a PWM signal to control the speed of the motor
Use a flyback diode to protect the MOSFET or IGBT from voltage spikes
Use a capacitor to smooth out the voltage to the motor
DAB stands for Digital Audio Broadcasting. It is a digital radio technology used for broadcasting radio stations.
DAB uses digital signals to transmit audio instead of analog signals.
It provides better sound quality and more stations can be broadcasted in the same frequency band.
DAB also provides additional information like song title, artist name, and news headlines.
DAB is used in many countries around the world, inclu
I applied via Referral and was interviewed before Mar 2022. There were 5 interview rounds.
Analytical knowledge and Boldness testing
I applied via Referral and was interviewed before Jan 2021. There were 3 interview rounds.
Lift is a vertical transportation system that moves people or goods between floors or levels of a building.
Lifts are commonly used in high-rise buildings.
They operate using a motorized system that moves a cab or platform up and down a shaft.
Lifts can be hydraulic, traction, or pneumatic.
They are equipped with safety features such as emergency brakes and backup power supplies.
Lifts are regulated by safety codes and stan
Types of lift include hydraulic, traction, and pneumatic lifts.
Hydraulic lifts use fluid pressure to move the elevator car.
Traction lifts use cables and a counterweight to move the car.
Pneumatic lifts use air pressure to move the car.
Other types of lifts include scissor lifts, boom lifts, and platform lifts.
There are various types of elevators such as hydraulic, traction, pneumatic, residential, machine room-less, etc.
Hydraulic elevators use a hydraulic piston to move the elevator car.
Traction elevators use cables and counterweights to move the car.
Pneumatic elevators use air pressure to move the car.
Residential elevators are designed for private homes.
Machine room-less elevators do not require a separate machine room.
Fre...
I applied via Campus Placement and was interviewed in May 2021. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Sep 2023. There was 1 interview round.
The duration of KONE interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 5 interviews
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