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Promact InfoTech Interview Questions, Process, and Tips for Freshers
Top Promact InfoTech Interview Questions and Answers for Freshers
- Q1. tell me about abstract classes and interfacesasked in Software Engineer interview
- Q2. what is jmm(java memory management)?asked in Software Engineer interview
- Q3. tell about exception handling in java.asked in Software Engineer interview
Promact InfoTech Interview Experiences for Freshers
2 interviews found
Selected
I applied via Campus Placement and was interviewed in Jun 2023. There were 4 interview rounds.
It was an online test. there was total 60 questions categorised in 6 sections having 5 questions and 1 section having 30 questions. total time given was 30 minute
There was total 3 questions and had a time limit of 1 hr 30 minutes. this test was offline at an institution, each student was given a computer. questions were on easy level.
(6 Questions)
- Q1. It was both technical and hr round. i was asked questions on java language and oops concept. here are few examples.
- Q2. What is jvm, jre, jdk?
- Ans.
JVM is Java Virtual Machine, JRE is Java Runtime Environment, JDK is Java Development Kit.
JVM is an abstract machine that provides a runtime environment in which Java bytecode can be executed.
JRE includes JVM, libraries, and other necessary components to run Java applications.
JDK is a software development kit that includes JRE, compiler, debugger, and other tools for developing Java applications.
- Q3. What is jmm(java memory management)?
- Ans.
JMM stands for Java Memory Management, which is responsible for managing memory allocation and deallocation in Java programs.
JMM ensures that objects are allocated and deallocated properly in Java programs.
It includes features like garbage collection to reclaim memory from unused objects.
JMM helps prevent memory leaks and optimize memory usage in Java applications.
- Q4. Tell me about abstract classes and interfaces
- Ans.
Abstract classes and interfaces are used in object-oriented programming to define common behaviors and characteristics for classes.
Abstract classes can have both abstract and concrete methods, while interfaces can only have abstract methods.
A class can implement multiple interfaces, but can only inherit from one abstract class.
Abstract classes can have constructors, while interfaces cannot.
Abstract classes can have mem...
- Q5. Tell about exception handling in java.
- Ans.
Exception handling in Java is a mechanism to handle runtime errors and prevent program crashes.
Java uses try-catch blocks to handle exceptions.
Exceptions can be caught and handled using catch blocks.
The finally block is used to execute code regardless of whether an exception is thrown or not.
Java provides predefined exception classes like NullPointerException, ArrayIndexOutOfBoundsException, etc.
Custom exceptions can b
- Q6. What is void in java?
- Ans.
void in Java is a keyword used to indicate that a method does not return any value.
Void is used as the return type of a method that does not return any value.
It is used to define methods that perform actions without returning a value.
Example: public void printMessage() { System.out.println("Hello!"); }
Interview Preparation Tips
- OOPS
- Core Java
- DBMS
- SQL
Skills evaluated in this interview
Software Engineer Interview Questions asked at other Companies
I appeared for an interview in Mar 2023.
Basic aptitude questions
(1 Question)
- Q1. Basic Information about self ,family background, details of company and the domains that you want to start.
Intern Interview Questions asked at other Companies
Jobs at Promact InfoTech
Top trending discussions
Interview questions from similar companies
Interview Preparation Tips
Experience: CV should focus on the skill set previously mentioned. Concise and to the point sentences. Line out projects and internships well. Balance between academia and extra curriculars. Attend the CV making workshop of Opera and work on it accordingly.
Tips: Don’t put things totally irrelevant to the job profile. Don’t write long sentences. Know your CV well for further stages.Anything related to your CV should be at the tip of your tongue.
Round: Test
Experience: Don’t spend a lot of time on one question in quant section. There’s a cut-off in Quant and your focus should be on clearing it. If you clear the cut-off, the puzzle section will be evaluated, where solving at least 2 is generally good enough. Puzzles are hard, and need a lot of prior practice.
Round: HR Interview
Experience: Direct selections take place at the end of all interviews after a mutual discussion between all the panels. Know your CV thoroughly. Prepare for some HR questions as well. Puzzle solving and guesstimates are asked, so prepare them well. When you are asked a puzzle, do not sit quietly but think aloud. The interviewers help you structure your thoughts. Most of the times, just knowing your approach is enough for them
Tips: Evaluate the nature of your interviewer for the first 5 minutes and if possible treat the interview like a discussion. They just want to know more about you so tell it to them. Most of them are very friendly, and you will feel at ease. Be confident. Sound excited while talking about your projects/internships. It gives them confidence in you. Be very very thorough with your CV. Nothing gives a bad impression like not knowing about yourself. Ask questions if you have them at the end of the interview.
General Tips: 1: Be Confident.
2: Keep Smiling.
3: Do not be Panic.
4: Remember they are here to hire you but not reject you.
5: Do not loose hope.
6: Believe at yourself.
7: Start preparing early.
8: Do demo interviews with your friend.
Skills: Mathematics, Computer Science
College Name: IIT KHARAGPUR
Motivation: Every body joins a comapny for making a software or earning money. But I was always motivated to MAKE MONEY. I have taken this job because they have very extensive work in Share Market and they have lots of MBA from IIM's, Lots of CAs, CS. Thats why i have choosen Edelweiss. I have rejected epic System USA for this profile.
Software Engineer Interview Questions & Answers
Contizant Technologies
Anonymous
posted on 7 Jun 2024
(2 Questions)
- Q1. Spark architecture.
- Q2. Narrow and wide transformations
Software Engineer Interview Questions & Answers
Velocity Software Solutions
Anonymous
posted on 13 Jan 2024
I applied via Naukri.com and was interviewed in Dec 2023. There were 2 interview rounds.
First there will be a topic given to you to write an article of length 300-400 words in 15 mins. This article writing is to check your knowledge of English language.
Then there is a 45 mins round test in which 40 questions will be asked.
20 Technical and 20 Programming.
The programming questions will be from C++, and you are required to choose the correct output of the given C++ program.
The technical aptitude questions were medium to hard.
(1 Question)
- Q1. It's a 1:30 hr round. In this part, there will be 4 coding questions from arrays topic which you can solve with any programming language you know. Along with this, you will have 2 questions from SQL and e...
Interview Preparation Tips
Be heavily prepared for the technical aptitude part.
Learn some basic command of SQL.
Be prepared to face the medium level DSA questions from arrays.
Software Engineer Interview Questions & Answers
Velocity Software Solutions
Vaibhav Pratap Singh
posted on 7 Feb 2024
I applied via Campus Placement and was interviewed in Jan 2024. There were 3 interview rounds.
There was total of 40 questions
First 20: Aptitude based topics like time and work, profit and loss, speed and distance
Second 20: Programming MCQs based on C, C++ and python. Task is to guess the correct output and errors.
There were 4 coding questions based on array, 2 SQL queries and one article.
Coding questions were easy for batch 2 but difficult for batch 1. Star patterns are present in batch 1.
SQL queries were easy.
One article (200-300)words. Topics was Google maps.
(3 Questions)
- Q1. Founder came and asked approach I used to solve coding questions in round 2. He then check the output for each question. Then he checked the SQL queries I have written, in which I had write two wrong queri...
- Q2. He asked me about different approaches to solve a problem
- Q3. He asked about the project I had done on Java Full stack.
Interview Preparation Tips
Practice as much coding questions based on array, patterns and star patterns.
Practice as much SQL queries as you can.
You have to carry your own laptop so install atleast one ide which can work without internet.
Also practice writing articles for this company (2-3).
Software Engineer Interview Questions & Answers
Velocity Software Solutions
Anonymous
posted on 13 Mar 2024
I applied via Walk-in and was interviewed in Feb 2024. There were 2 interview rounds.
It consists of basic aptitude questions and some coding output questions followed by basic SQL questions. Overall the difficulty level was medium.
(1 Question)
- Q1. They asked me to write code for 4 problems. All questions consists array medium level and then there are difficult SQL questions to solve. Unfortunately I couldn't passed this round. But it was a great lea...
Software Engineer Interview Questions & Answers
Brigosha Technologies
Anonymous
posted on 28 Feb 2025
Basics of C language
I applied via Job Portal and was interviewed in Jan 2023. There were 3 interview rounds.
(1 Question)
- Q1. More than technology,a senior recruiter asks where you stay which gali you stay,which temple is near by,what your husband do,getting into more personal and final he will ask your janam kundali and tell you...
(1 Question)
- Q1. Senior recruiter will ask more personal questions
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Automated Systems Design
Anonymous
posted on 13 Sep 2024
Water scarcity, 3 mins , name-area-parents-topic
(2 Questions)
- Q1. 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 MySQL and MongoDB
Familiar with version control systems like Git and deployment tools like Docker
Strong problem-solving skills and ability
- Q2. What is your background
- Ans.
I have a Bachelor's degree in Computer Science and 5 years of experience in software development.
Bachelor's degree in Computer Science
5 years of experience in software development
Interview Preparation Tips
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Promact InfoTech Interview Process for Freshers
based on 2 interviews
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Promact InfoTech Reviews and Ratings
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