In Time Tec Visionsoft Interview Questions and Answers

It was easy. it have aptitude and some technical question

Q1. It was an easy question on string and ASCII based
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Q1. Oops, sql, project, os
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1 coding questions and Aptitude questions
Codings are easy to learn from arrays and Strings and aptitude some questions about computer networks and reasoning and technical MCQ

Q1. Basic coding questions and basic theory questions like program language questions
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Q2. What is java What is class and object What is abstraction What is inheritance What is polymorphism What is method overloading and overriding What is construct
Ans. 
Java is a popular programming language used for developing various applications.
• Class is a blueprint for creating objects, which are instances of classes.

• Abstraction is the concept of hiding implementation details and showing only necessary features.

• Inheritance allows a class to inherit properties and behavior from another class.

• Polymorphism allows objects of different classes to be treated as objects of a common super...read more
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Q1. Tell me about yourself What is your goals
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Q2. Tell me about yourself Streath and weakness
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Basic aptitude asked for all company

One question to find substring of string which has double chars

Q1. Basic oops and sql
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Q2. Write pandas for dataframe
Ans. 
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
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Q1. Give angle betweeen hour hand and min hand art 12:20
Ans. 
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
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Q2. Basic operating system questions
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Questions based on coding

Based on coding questions

Q1. Introduction of yourself
Ans. 
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
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Q2. About dbms , sql queries..
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C,c++,java ,SQL, javascript and python

Q1. General Questions
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Asked many Tecnical Questions with live Coding

Q1. Technical Background
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Q2. Tell me About yourself
Ans. 
I am a passionate software engineer with experience in developing web applications using various technologies.
• Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular

• Proficient in backend development with Node.js and databases like MongoDB and MySQL

• Familiar with version control systems like Git and deployment tools like Heroku

• Strong problem-solving skills and ability
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Q3. Some technical questions
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Q4. And EarlierJob Experiences
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