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I applied via Naukri.com and was interviewed in Oct 2023. There were 4 interview rounds.
Few MCQs in Java and 2 programs one in String and the other in Arrays
In Spring Boot, PUT is used to update an existing resource, while POST is used to create a new resource. Input validation can be done using annotations like @Valid.
Use PUT method to update an existing resource
Use POST method to create a new resource
Validate input using annotations like @Valid in Spring Boot
HashMap is used for key-value pairs, ArrayList is used for dynamic arrays. Stream is used for processing collections.
HashMap stores key-value pairs, allows fast retrieval based on keys.
ArrayList stores elements in a dynamic array, allows fast access by index.
Stream is used for processing collections in a functional style, supports operations like filter, map, reduce.
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posted on 29 Oct 2024
I applied via Campus Placement and was interviewed in Apr 2024. There were 4 interview rounds.
Basic aptitude asked for all company
One question to find substring of string which has double chars
Pandas is a Python library used for data manipulation and analysis, including creating and working with dataframes.
Import the pandas library: import pandas as pd
Create a dataframe: df = pd.DataFrame(data)
Accessing data in a dataframe: df['column_name']
Filtering data in a dataframe: df[df['column_name'] > value]
Adding a new column: df['new_column'] = values
The angle between the hour hand and minute hand at 12:20 is 10 degrees.
Calculate the angle made by the hour hand from 12 o'clock position: (20/60)*30 = 10 degrees
Calculate the angle made by the minute hand from 12 o'clock position: (20/60)*360 = 120 degrees
Find the difference between the two angles: 120 - 10 = 110 degrees
posted on 11 Mar 2024
I applied via Campus Placement and was interviewed in Sep 2023. There were 4 interview rounds.
Pseudocode problems and 2 coding questions
Java code to find even numbers in an array
Iterate through the array and check if each element is divisible by 2
Use the modulus operator (%) to check for even numbers
Store the even numbers in a separate array or print them out
posted on 17 Oct 2021
I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.
I applied via Naukri.com
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posted on 15 Mar 2022
Theories of failure explain how and why materials fail under different conditions.
Theories of failure are used to predict the failure of materials under different loads and conditions.
There are different types of theories of failure, including maximum shear stress theory, maximum normal stress theory, and maximum strain energy theory.
Maximum shear stress theory states that failure occurs when the maximum shear stress i...
Basic material properties include density, strength, hardness, elasticity, and conductivity.
Density refers to the mass per unit volume of a material.
Strength is the ability of a material to withstand external forces without breaking or deforming.
Hardness is the resistance of a material to indentation or scratching.
Elasticity is the ability of a material to return to its original shape after being deformed.
Conductivity ...
I applied via Walk-in and was interviewed before Mar 2021. There was 1 interview round.
posted on 6 Aug 2024
I applied via Job Portal and was interviewed in Jul 2024. There were 3 interview rounds.
Questions based on coding
Based on coding questions
I am a recent graduate with a degree in Computer Science and a passion for coding. I have experience with Java, Python, and web development.
Recent graduate in Computer Science
Proficient in Java, Python, and web development
Passionate about coding
posted on 11 Mar 2024
I applied via Campus Placement and was interviewed in Sep 2023. There were 4 interview rounds.
Pseudocode problems and 2 coding questions
Java code to find even numbers in an array
Iterate through the array and check if each element is divisible by 2
Use the modulus operator (%) to check for even numbers
Store the even numbers in a separate array or print them out
posted on 17 Oct 2021
I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.
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