Zimetrics Technologies Angular Developer Interview Questions and Answers

First round was coding test on Coderbyte it was good.

Q1. This round is video technical interview on flowcareer platform
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Q2. Coding DSA question was asked on array.
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Q1. This round contains mix questions on theory as well as DSA.
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Q2. Machine coding question asked on react.js.
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Q1. Some basic react.js and node.js questions.
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Q2. Questions asked on MongoDB and one DSA question on array asked.
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Q1. This round is HR salary discussion round and i got offer.
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Q1. Given the react machine coding example
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Q1. Explain about your projects
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Q1. Oops related questions
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Q2. C language quizzes
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Coding Rount
DSA Round + Puzzle
SQL + Project Discussion
JS

Q1. Given an array Reverse array
Ans. 
Reverse array of strings
• Iterate through the array and swap elements from start to end

• Use two pointers, one at the beginning and one at the end, and swap elements until they meet
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Q2. Giaven a string Reverse string
Ans. 
Reverse a given string
• Use built-in functions like reverse() or loop through the string in reverse order

• Create a new string and append characters from the original string in reverse order

• Convert the string to an array of characters, reverse the array, and then join it back into a string
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Q3. Given array find sum of all elements
Ans. 
Calculate sum of all elements in a given array of strings
• Iterate through the array and convert each element to integer before adding to sum

• Handle edge cases like empty array or non-numeric elements

• Return the final sum after iterating through all elements
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Level 1 aptitude with java, SQL, reasoning

Consisted of aptitude and coding output questions

Coding test was given with three questions .we have to write in on word in 45 mins

Q1. They asked puzzles and other usual questions
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Basic Aptitude , English

Q1. Which programming language you know
Ans. 
I am proficient in Java, Python, C++, and JavaScript.
• Java

• Python

• C++

• JavaScript
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Q2. Normalization im
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