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Protex Computer Interview Questions, Process, and Tips

Updated 18 Jun 2024

Top Protex Computer Interview Questions and Answers

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Protex Computer Interview Experiences

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2 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - Assignment 

Asked to write java MVC architecture and asked question on it.

Round 2 - Technical 

(6 Questions)

  • Q1. Give collection framework overview. Why should we use list over other collection methodologies?
  • Ans. 

    Collection framework provides interfaces and classes to store and manipulate groups of objects. Lists are preferred for ordered collections.

    • Lists maintain insertion order and allow duplicates

    • Lists provide indexed access to elements

    • Lists are suitable for scenarios where elements need to be accessed by index or need to be inserted/removed frequently

  • Answered by AI
  • Q2. Tell me about the JDK. Is Java runs on JDK or any other tool is required? Explain why?
  • Ans. 

    JDK stands for Java Development Kit. Java runs on JDK and no other tool is required.

    • JDK is a software development kit used for developing Java applications.

    • It includes tools such as Java compiler, JRE, and other development tools.

    • Java runs on JDK as it provides all the necessary tools and libraries for compiling, debugging, and running Java programs.

  • Answered by AI
  • Q3. Do you know JSP? Explain the lifecycle of JSP?
  • Ans. 

    Yes, JSP stands for JavaServer Pages. It is a technology used to create dynamic web pages.

    • JSP lifecycle includes translation, compilation, initialization, execution, and destruction phases.

    • During translation phase, JSP engine generates a servlet from the JSP page.

    • Compilation phase involves compiling the generated servlet into bytecode.

    • Initialization phase initializes the servlet, including calling the init() method.

    • Exe...

  • Answered by AI
  • Q4. Do you know struts? How do we use struts with Java?
  • Ans. 

    Struts is a framework used for developing Java web applications.

    • Struts is a framework that implements the Model-View-Controller (MVC) design pattern.

    • It provides a set of JSP custom tags to help developers create interactive web applications.

    • Struts configuration is typically done using XML files.

    • Struts actions are Java classes that handle requests from the user and interact with the model.

    • Struts is often used in combina...

  • Answered by AI
  • Q5. Do you have any idea of SQL? What is DDL and DML in SQL? Explain with example.
  • Ans. 

    Yes, SQL is a standard language for managing databases. DDL is for defining structure, DML is for manipulating data.

    • DDL stands for Data Definition Language and is used to define the structure of database objects like tables, indexes, etc.

    • DML stands for Data Manipulation Language and is used to manipulate data in the database like inserting, updating, deleting records.

    • Example of DDL: CREATE TABLE Employees (ID INT, Name...

  • Answered by AI
  • Q6. What are the different type of joins? Why we use joins and how?
  • Ans. 

    Different types of joins in SQL are inner join, left join, right join, and full outer join.

    • Inner join: Returns rows when there is at least one match in both tables.

    • Left join: Returns all rows from the left table and the matched rows from the right table.

    • Right join: Returns all rows from the right table and the matched rows from the left table.

    • Full outer join: Returns rows when there is a match in one of the tables.

    • Join...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Protex Computer Software Developer interview:
  • Java, SQL
Interview preparation tips for other job seekers - You need at least one year of work experience.

Skills evaluated in this interview

Top Protex Computer Software Developer Interview Questions and Answers

Q1. Give collection framework overview. Why should we use list over other collection methodologies?
View answer (1)

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (38)

SQL Developer Interview Questions & Answers

user image Anonymous

posted on 15 Jul 2021

Interview Questionnaire 

4 Questions

  • Q1. All Basic DBMS and RDBMS Concepts
  • Q2. What is Aggregate Function?
  • Ans. 

    Aggregate functions perform calculations on a set of values and return a single value.

    • Used with SELECT statement to return a single value calculated from multiple rows

    • Examples include SUM, AVG, COUNT, MAX, MIN

    • Can be used with GROUP BY clause to group results by a specific column

  • Answered by AI
  • Q3. Different types of Join?
  • Ans. 

    Different types of Join in SQL

    • Inner Join - returns only matching rows from both tables

    • Left Join - returns all rows from left table and matching rows from right table

    • Right Join - returns all rows from right table and matching rows from left table

    • Full Outer Join - returns all rows from both tables

    • Cross Join - returns Cartesian product of both tables

  • Answered by AI
  • Q4. Difference between delete vs drop vs truncate?
  • Ans. 

    Difference between delete vs drop vs truncate

    • DELETE is used to remove specific rows from a table

    • DROP is used to remove an entire table from the database

    • TRUNCATE is used to remove all rows from a table

    • DELETE can be rolled back, DROP and TRUNCATE cannot be rolled back

    • DELETE is slower than TRUNCATE and DROP

  • Answered by AI

Skills evaluated in this interview

SQL Developer Interview Questions asked at other Companies

Q1. How is a change request in application serviced by development team (business analysis, code analysis, discussion with BA, requirment freeze, etc.)
View answer (4)

Interview questions from similar companies

Interview Questionnaire 

3 Questions

  • Q1. Tell me about ur self
  • Ans. 

    I am a highly skilled System Engineer with expertise in designing and implementing complex systems.

    • Experienced in managing and troubleshooting network infrastructure

    • Proficient in virtualization technologies such as VMware and Hyper-V

    • Strong knowledge of operating systems like Windows and Linux

    • Familiar with scripting languages like PowerShell and Bash

    • Excellent problem-solving and communication skills

  • Answered by AI
  • Q2. Have u done any teamwork
  • Ans. 

    Yes, I have experience working in teams.

    • I have worked on several group projects during my studies.

    • I have collaborated with colleagues to solve complex technical problems.

    • I have participated in cross-functional teams to implement system upgrades.

    • I have also been part of agile development teams, working closely with software engineers and testers.

    • One example of teamwork is when I led a team of engineers to successfully d

  • Answered by AI
  • Q3. Family background

Interview Preparation Tips

Round: Test
Experience: There are two sections ....1) verbal 2)analytical and reasoning. paper was little bit tough. i didn't remember the type of questions.

Round: HR Interview
Experience: The HR was very cool and friendly. He asked me general questions like "tell me about ur self","have u done any teamwork" etc and then he asked me about my favourite subject.Then he asked me to explain the subject considering him as an 8th class student. Then he asked me about my family background. And the interview was about 30mins.

General Tips: You must be very cool while facing interview and u should ur confidence and interest towards the company.
College Name: NIT WARANGAL

Interview Preparation Tips

Round: Test
Experience: It went quite well.
Tips: Brush up everyday your aptitude skills
Duration: 30 minutes
Total Questions: 30

General Tips: Choosing your company and preparing for it early is better than trying everything on the day of selection process
Skills: Aptitude, Technical skills
College Name: IIT roorkee
Motivation: i am a self motivator

Interview Questionnaire 

5 Questions

  • Q1. Based on a situation
  • Q2. Write a .small C code
  • Ans. 

    A C code that prints out the elements of an array of strings.

    • Declare an array of strings

    • Use a loop to iterate through the array

    • Print out each element

  • Answered by AI
  • Q3. Simple puzzles about colored balls probability
  • Q4. What Is the probability of it raining today in Chennai?
  • Ans. 

    The probability of rain in Chennai today depends on various factors such as season, weather conditions, and location.

    • The probability can be estimated by analyzing the current weather patterns and historical data.

    • Factors such as humidity, temperature, and wind speed can affect the probability of rain.

    • Local weather forecasts and satellite imagery can also provide insights into the likelihood of rain.

    • The probability of ra...

  • Answered by AI
  • Q5. Find the probability that India will win the next Cricket World Cup
  • Ans. 

    It is impossible to accurately predict the probability of India winning the next Cricket World Cup.

    • Sports events are unpredictable and depend on various factors such as team performance, weather conditions, injuries, etc.

    • Past performance of the team and individual players can be considered, but it does not guarantee future success.

    • Other teams participating in the tournament also play a significant role in determining t...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: Fifty people appeared for the test out of which sixteen were shortlisted.

Round: Case Study Interview
Experience: How would you promote a newly launched product? What marketing strategies would you use? They asked very simple case studies.

Round: Technical Interview
Experience: Test was based on data analysis, mainly maths. The interview was to see how much 'C' and probability you know.
Tips: Customized preparation is must along with good CGPA.

Skill Tips: Work details about your internship helps!
Skills: General knowledge, Technical knowledge
College Name: IIT Madras

Skills evaluated in this interview

Project Engineer Interview Questions & Answers

Wipro user image PRIYANKA CHOUDHURY

posted on 12 Jan 2015

Interview Preparation Tips

Round: Test
Experience: There were two parts : Aptitude and English.
The Aptitude part consisted of questions related to Maths which were quite easy.
The English section consisted of reading comprehensions.
Tips: Read the questions carefully because some of them might be lengthy.
Apply quick formulas so that you save time on each question.
Duration: 90 minutes

Round: Group Activity
Experience: We were asked to write an essay on a topic.
My topic was "Global Warming".
This was not an elimination round.
Tips: Writing essay requires a good fair of English and also thinking capability.
Divide your essay into paragraphs and don't forget to assign a title to your essay.

Round: Interview
Experience: The technical round was quite simple for me as the interviewer asked me few simple questions related to basic programming. I am not well versed with programming but then I managed because I did study the previous day.
I was not nervous since I knew I would be able to crack the interview in one go. After waiting for hours and hours, my turn came and finally I went up to the interviewer.
Tips: Be confident and communicate well.
The interviewers are more interested in how you communicate to them.
Learn the basics and revise a little before you go to the interview .

Round: Interview
Experience: This was the most simple and funniest round for me as the interviewer asked me only a single question .
The question goes like " Which place are you from?"
Tips: When you get selected for the HR round, just relax.
This is not an elimination round .
The HR's won't ask questions related to your subjects or any academics.
They would only ask some basic information regarding your life experiences and or will you be able to work in a corporate environment.

General Tips: 1. You need to be confident.
2. Drink lots of water.
3. Dont discuss anything with your neighbours during the interview process.
4. Dont overthink.
5. Be positive.
Skill Tips: You should well versed with english and try to communicate well with the interviewer.
Skills: COMMUNCATION SKILLS, PROGRAMMING SKILLS, TECHNICAL SKILLS, WRITING SKILLS
College Name: SRM UNIVERSITY
Motivation: A highly-motivated, productive and customer-focused team player with strong communication, interpersonal,organizational, time management, analytical and problem solving skills. Reliable and dedicated with the ability to grasp and apply new procedures quickly; organize and prioritize tasks to meet deadlines and adapt readily to new challenges.

Interview Preparation Tips

Round: Resume Shortlist
Experience: Fundae session by seniors and a resume workshop by some company. Also, sent resume to some seniors for their opinions and I think this was an important part of it.
Tips: I suggest Pre-placement talks, are a must. What is more important is not to believe the PPTs completely and ask seniors about the level of fundaes (finance/tech/otherwise) and preparation required to crack the company. There is a lot of good material on ATKEARNEY and other website. Other than that I used the material available for years.

Round: Interview
Experience: Final offers in my division were 12. There were two levels of case interviews. The first interview was to judge if I would be suitable for the Strategy and Operations profile or for the Technology and Integration profile. There were two interviewers. They explained to me both the profiles and asked me what I wanted to choose and why. Then asked me some general HR questions like why consulting, why you etc. Then started off with an informal case study. It was about a new company which wanted to start a new low cost airline and had no experience in this market till now. It has two options: either to acquire an existing company or to build up all processes on their own. I was first asked to qualitatively mention what all aspects I would consider. After that they asked me what new things could this company do. They were pretty satisfied with my answers and I was confident of getting listed in the next round. In the next round there was single interviewer who was looking quite senior. Asked some HR questions. One case study about a consumer durables dealer which was again qualitative. Asked some HR questions that's it.

General Tips: Lack of interaction with seniors throughout IIT stay was one thing for which I had to pay. I had no seniors in my wing and I had no fundae of the amount of preparation required.
So make sure that you have certain information.
College Name: IIT-Bombay

N/A Interview Questions & Answers

HCLTech user image Anonymous

posted on 27 Jan 2015

Interview Preparation Tips

Round: Other Interview
Experience: 1 round of 10 minutes duration.
Depends very much on what position they are trying to fill in and area of expertise of the interviewer(s). They asked me basic questions on Image Processing. Interview went decent

College Name: IIT MADRAS

Interview Questionnaire 

7 Questions

  • Q1. Tell me about yourself
  • Q2. What are your objectives
  • Q3. What are you going to do for companies betterment
  • Q4. What is your final year project all about
  • Q5. What you learned from your summer intenship
  • Q6. What you learned from your winter intenship
  • Q7. Do you have any question

Interview Preparation Tips

Round: Test
Experience: Verbal section was a easy section,It comprised of Comprehension,Spotting errors,Synonyms,Antonyms,Relationship between two given words,Rearranging the sentences.Logical reasoning the second section in which problems on data interpretation,blood relations,syllogism,where there with little bit difficulty.third section was of quant we usual  think it's easy but this was a tough one! with standard problems,percentage,profit loss,speed distance time.....etc.
Tips: While,attempting verbal part always give most appropriate answers.Options may be more confusing and closer one but you have to select the correct one!!!!! Always check for sectional cutoff and if its there then try to attempt each section properly if not then concentrate on section in which you are strong....refer to sites such as IndiaBIX, M4maths, freshersworld for aptitude questions
Duration: 60 minutes
Total Questions: 75

Round: Group Discussion
Experience: GD was not a round included for Capgemini placement test,Pearson versant english test was there once you clear your apti but due to technical faults GD was the round taken.There was a group of 10 people and we were given topic and 5 mins for preparation then GD was started.I was the second one to speak on the topic,I was in the favour of MNC because I really feel that for freshers Indian IT company is not very great start.Rather if one starts with MNC then it gets a brand name associated with them and also global exposure for one.And also Indian IT sectors are largely collaborating with the MNCs so for fresher MNC is a good start than Indian IT company.
Tips: I will suggest you to understand the topic well,jot down the points you want to say and then always initiate for the GD do not argue,just humbly disagree to the topic,do not get personal in it...as soon as you start the supervisor judges you so do not hesitate and just put your points confidently only your English is judged by this...
Duration: 20 minutes

Round: HR Interview
Experience: As I entered they  checked me from top to bottom means how formally you are dressed and shoes,then asked for my resume and started to see and verify each and everything written in it is true and genuine.And both TR and HR interview was taken simultaneously.My interview was the quicker one they just started with name then all above mentioned questions....
Tips: Go properly dressed with shoes polished,do not panic or try to recollect what you  have prepared just be genuine.Write resume neatly and study it well they scan it and ask most questions from it...

Round: Pearson versant English test
Experience: This test consist of two sections firstly the telephonic round in which we were provided with one toll free number and  unique test-id then it was for about 20 mins we talked on telephone.The questions asked were on basic english,like  repeat the sentences,correct the jumbled sentences,complete the sentences,answer in yes or no.Second test was a computer based test for 60 mins in which complete the sentences synonyms,copying the passage,email writing ,listen and write,were few of the questions directed.this test is taken mainly to check your english and writing skills.
Tips: Be clear and loud enough in telephonic test,and search placement papers of every company you sit for.

General Tips: "Try try you will succeed" always believe on this saying and keep giving tests if you failed in one!!
College Name: TERNA ENGINEERING COLLEGE
Motivation: Capgemini is one of good MNC its under top 10 best IT companies also its symbol spade which represented free enivronment to work and moto "People matter,results count".motivated me to join it!

Interview Questions & Answers

Amazon user image Anonymous

posted on 4 Mar 2015

Interview Preparation Tips

Round: Test
Experience: The aptitude test basically consisted of questions from Data Structures and some other simple algorithms and also on Object Oriented Analysis. The aptitude test was tricky (having negative markings +2/-1 scheme). To cross this test speed and skill are essential.

The next test was a coding exams there were three questions 
1) Given a linked list, link the odd nodes followed by the even nodes in place.
2) Given a dictionary of words find words that are anagrams of each other.
3) Given a binary tree and a node print that node's path from root.
Duration: 95 minutes

Round: Technical Interview
Experience: There were 4 rounds of interviews...
the details are as follows
Interview 1 - This interview was basically DS based interview and certain concepts of networking were touched. I
told them that i am interested in data structures and cryptography so most of the questions came from those areas only.
Interview 2 - Was again technical. The interviewer asked me on Data Structures and a Dynamic Programming problem and some other puzzles to solve.
Interview 3 - This was technical but they evaluated the design skills. Asked me on ER diagrams, class diagrams and
database design and system design and some basic questions from OS. 
Interview 4 - This was also a technical interview mainly on problem solving and DS design (how would you design a DS to handle this situation and so on).

Round: HR Interview
Experience: There was no HR interview as such. They were asking questions in tech interviews such as tell me about yourself and so on.

General Tips: Data Structures, OOPS and OS. Solve a variety of problems. All the best!!!
College Name: NIT WARANGAL

Protex Computer Interview FAQs

How many rounds are there in Protex Computer interview?
Protex Computer interview process usually has 2 rounds. The most common rounds in the Protex Computer interview process are Assignment and Technical.
How to prepare for Protex Computer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Protex Computer. The most common topics and skills that interviewers at Protex Computer expect are PLSQL and SIDE.
What are the top questions asked in Protex Computer interview?

Some of the top questions asked at the Protex Computer interview -

  1. Give collection framework overview. Why should we use list over other collectio...read more
  2. Do you know struts? How do we use struts with Ja...read more
  3. Do you have any idea of SQL? What is DDL and DML in SQL? Explain with examp...read more

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Protex Computer Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
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