Narayana Nethralaya Intern Interview Questions and Answers

Q1. Genaral biography and background
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Q1. They will ask Technical related questions?
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Q1. How would you rate yourself on different coding languages?
Ans. 
I rate myself highly in Python and Java, proficient in Bash scripting, and have basic knowledge of Ruby and JavaScript.
• Python - Highly skilled, used for automation scripts and backend development

• Java - Highly skilled, used for building applications and services

• Bash scripting - Proficient, used for automation and system administration tasks

• Ruby - Basic knowledge, used occasionally for small scripts

• JavaScript - Basic kno
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Q2. What do you know about AI/ML
Ans. 
AI/ML stands for Artificial Intelligence/Machine Learning, which are technologies that enable machines to learn from data and make decisions.
• AI refers to the simulation of human intelligence processes by machines, such as learning, reasoning, and self-correction.

• ML is a subset of AI that focuses on the development of algorithms and statistical models that enable machines to improve their performance on a specific task.

• ...read more
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Q1. Explain a complex .net core project you have worked on
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Q1. How have you evolved as a technical lead over the course of your career
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Q1. What are your long term career goals
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Q1. Basic questions and answers
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Q1. Related to work profile
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Q1. Basic and general information
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C,c++ questions and two coding questions. basic mcq

Q1. Treeset, hashset difference
Ans. 
TreeSet and HashSet are both implementations of the Set interface in Java, but they have some key differences.
• TreeSet is a sorted set that maintains elements in ascending order, while HashSet does not guarantee any specific order.

• TreeSet uses a Red-Black tree data structure for storage, which allows for efficient retrieval of elements in sorted order.

• HashSet uses a hash table for storage, which provides constant-time p...read more
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Q2. Oops concept, dbms, programming questions
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Q3. Set and treeset and hashset
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Q1. Dotnet, angular , azure
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Simple and easy basic aptitude

Simple question solved in python

Q1. Program to print Prime number
Ans. 
Program to print Prime number
• Iterate through numbers and check if each number is prime

• Use a nested loop to check for factors of the number

• A prime number is a number that is only divisible by 1 and itself
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Q2. Program to compute permutations and combinations
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Program to compute permutations and combinations
• Use recursion to generate all possible permutations and combinations

• For permutations, swap elements in the array and recursively call the function

• For combinations, include or exclude elements in the array and recursively call the function

• Use a loop to iterate through the array and generate all possible permutations and combinations
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Q3. Program to find the missing element in a series of number
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Program to find the missing element in a series of numbers
• Iterate through the array and calculate the sum of all elements

• Calculate the sum of the series using the formula n*(n+1)/2 where n is the length of the series

• Subtract the sum of the array from the sum of the series to find the missing element
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