AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Optmyzr Interview Questions and Answers
Optmyzr Interview Experiences
4 interviews found
Anonymous
I appeared for an interview in Sep 2023.
3 DSA problems and 3 SQL queries
2 DSA question and 1 oops based question (file handling),Project Description
(2 Questions)
- Q1. Description abot Project
- Q2. Describe About Project
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Sep 2023. There were 3 interview rounds.
It consisted of some mcqs , 2 coding questions, 1 sql query
It consisted of 2 coding questions , 1 lld question,1 file handling question
(1 Question)
- Q1. Projects were asked
Software Developer Intern Interview Questions asked at other Companies
I applied via Newspaper Ad and was interviewed in Aug 2023. There were 2 interview rounds.
Basic level questions
2 dp problems and 1 file handelling
Sdet Engineer Interview Questions asked at other Companies
I appeared for an interview in Mar 2021.
(1 Question)
Round duration - 110 minutes
Round difficulty - Medium
There were MCQs related to Aptitude, OS, DBMS, Coding Outputs, and Networks. And There were also 2 Coding Questions in the last.
- Q1.
DFS Traversal Problem Statement
Given an undirected and disconnected graph
G(V, E), whereVis the number of vertices andEis the number of edges, the connections between vertices are provided in the 'GR... - Ans.
DFS traversal to find connected components in an undirected and disconnected graph.
Use Depth First Search (DFS) to traverse the graph and find connected components.
Maintain a visited array to keep track of visited vertices.
For each unvisited vertex, perform DFS to explore the connected component it belongs to.
Print the vertices of each connected component in ascending order.
Repeat the process until all vertices are vis...
(1 Question)
Round duration - 120 minutes
Round difficulty - Medium
It was a coding round. We have to solve the 3 coding questions in 120 minutes.
- Q1.
Trapping Rain Water Problem Statement
You are given a long type array/list
ARRof sizeN, representing an elevation map. The valueARR[i]denotes the elevation of theithbar. Your task is to determine th... - Ans.
Calculate the total amount of rainwater that can be trapped between given elevations in an array.
Iterate through the array and calculate the maximum height on the left and right of each bar.
Calculate the amount of water that can be trapped at each bar by taking the minimum of the maximum heights on the left and right.
Sum up the trapped water at each bar to get the total trapped water for the entire array.
(2 Questions)
Round duration - 45 minutes
Round difficulty - Medium
This round was only to test my technical knowledge of various Core CSE Subjects, and along with this, projects from my CV discussed as well.
- Q1. What is the difference between a thread and a process?
- Ans.
A thread is a lightweight process within a process, sharing memory and resources, while a process is a standalone program with its own memory space.
Threads share memory and resources within the same process, while processes have their own memory space.
Threads are lightweight compared to processes, as they require less overhead to create and manage.
Processes are independent of each other, while threads within the same p...
- Q2. How are passwords stored in a Database Management System (DBMS)?
- Ans.
Passwords are typically stored in a DBMS using encryption techniques to ensure security.
Passwords are often hashed using algorithms like SHA-256 before being stored in the database.
Salt is commonly added to passwords before hashing to prevent rainbow table attacks.
Some DBMS also support encryption at rest to further secure stored passwords.
Access controls and proper user authentication mechanisms are crucial to protect...
Round duration - 45 minutes
Round difficulty - Medium
This round was basically to judge my Soft Skills like how I speak, and how well are my communication skills.
Interview Preparation Tips
Tip 1 : Try to cover basic knowledge of graphs and DP, as they can be the favorite topic of the company during coding and interview rounds.
Tip 2 : Be well prepared with your CV, because you are going to be asked everything from your CV itself, so be truthful with your CV as well.
Tip 3 : Try to gain a good knowledge of OOPS, and DBMS, as it shows your development skills to the company
Tip 1 : Your Resume should have at least 2-3 good projects and you should have proper knowledge of all the projects you will be putting into it.
Tip 2 : Your Resume should be of 1 page, and should be well maintained with sections like Education, Skills, Positions Of Responsibility (If Any), Languages, Skills, Projects, Achievements, Certifications.
Skills evaluated in this interview
Software Developer Intern Interview Questions asked at other Companies
Optmyzr interview questions for popular designations
Top trending discussions
Interview questions from similar companies
I appeared for an interview in Jun 2021.
Interview Questionnaire
1 Question
- Q1. Sql queries
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. If given the situation to wfh or work from office what would you prefer ?
- Ans.
I would prefer to work from home (WFH) due to the convenience and flexibility it offers.
WFH allows for a better work-life balance as there is no commuting time.
It provides a comfortable and personalized work environment.
WFH reduces distractions and interruptions from colleagues.
It allows for increased productivity and focus.
WFH promotes better health and well-being by avoiding exposure to office germs.
It saves time and...
I applied via LinkedIn and was interviewed in May 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Details of current Role & responsibilities and usual BA questions
Interview Preparation Tips
I applied via Walk-in and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. Make sure about yourself
- Q2. About company
- Q3. About last work experience
Interview Preparation Tips
Interview Questionnaire
3 Questions
- Q1. N a line where words are separated by spaces, , and capitalize first letter of the reversed word. Other letters of the word should be in small. Input : “how are you?” → Output: “Woh Era ?uoy”
- Ans.
The program capitalizes the first letter of each reversed word in a sentence.
Split the sentence into an array of words using space as a delimiter.
Reverse each word in the array and capitalize the first letter.
Join the modified words back into a sentence.
- Q2. He second question reduced to finding maximum weight matching in a bipartite graph. Not many people would have done this (maybe none)
- Q3. There are 2 sets of countries. One set will donate clothes (something of this sort) and anotherset will accept clothes. A country can be in only 1 of the sets. The amount of clothes donated is also given. ...
Interview Preparation Tips
Experience: There were about 20 MCQs (30 minutes) to be done after the coding section. MCQs were totally nonsense. Can be done in 10 mins.For coding section 60 mins. It was hosted on Hackerrank.
Duration: 90 minutes
Total Questions: 2
Round: Technical Interview
Experience: After this, selected candidates were interviewed that consists of 4 rounds and discussion was mostly on your CV and data structure problems.
General Tips: Be honest with your interviewer. If you are not comfortable in 1 topic, tell your interviewer honestly. Do well in other areas. Look for hints from the interviewer if you get stuck. They want to see how you approach a problem.
Skills: Algortihm, Data structure
College Name: IIT DELHI
Interview Questionnaire
2 Questions
- Q1. Little discussion on my project
- Q2. Given a chessboard and the initial position of horse. If “n” is the number of steps the horse can make then what is probability that it goes out of board ?
- Ans.
Probability of a horse going out of a chessboard in 'n' steps.
The total number of possible moves for a horse is 8.
The probability of going out of the board depends on the position of the horse.
For example, if the horse is at a corner, the probability of going out of the board is higher.
The probability can be calculated using combinatorics and geometry.
Interview Preparation Tips
Experience: They did not expect any code in this round. An algo or pseudo code is fine.
1) You are given 2 vessels with capacity M liters and N liters capacity and infinite supply of water. You need to find the minimum number of steps required to get P liters. Any of the below action is considered a step
a) Filling vessel with water
b) Emptying vessel
c) Pouring water from one vessel to another vessel.
2) Given n sets each containing m integers. You need to create MinDiff set by picking exactly 1 element from each set. The difference between the maximum and minimum elements in the MinDiff set should be minimum.
eg: for the sets {30, 20, 10, 40},{ 22, 33, 44, 99},{ 16, 17, 18, 19} min diff set is {19, 20, 22}. Max and min elements in MinDiff set are 22 and 19 and their difference is 3.
Round: Technical Interview
Experience: 1) you will be given the binary representation of the numbers in the form of 2D array.eg: r1- 00001
r2- 00100
r3- 01010
r4- 00110
r5- 00111 This means the elements are 1, 4, 10 , 6 and 7.
A number “n” is given. Let us say that n can be formed by doing bitwise OR operation on rows of given matrix. What is the minimum number of rows that needs to be deleted from the matrix so that “n” can never be formed by doing the OR of the rows.
If n is 14(01110) then it can be formed by doing r2|r3 or r3|r4. You can prevent n formation either by deleting {r2,r4} or {r3}. But {r3} has least number of elements so it is the required set.2) Find the average of mid 50% of elements in the running stream of integersI have not cleared round-II so no further questions.
College Name: IIT GANDHINAGAR
Optmyzr Interview FAQs
Tell us how to improve this page.
Interview Questions for Popular Designations
Optmyzr Interview Process
based on 2 interviews
Interview experience
Interview Questions from Similar Companies
|
Sde1
5
salaries
|  ₹28 L/yr - ₹32 L/yr |
|
Program Manager
4
salaries
| ₹18 L/yr - ₹18 L/yr |
|
Software Development Engineer
4
salaries
| ₹11 L/yr - ₹32 L/yr |
|
Accounts Manager
4
salaries
| ₹10.3 L/yr - ₹19 L/yr |
|
Senior UX Designer
4
salaries
| ₹14 L/yr - ₹14 L/yr |
R.R. Donnelley
Epsilon
Denave
Smollan Group
- Home >
- Interviews >
- Optmyzr Interview Questions
