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Openstream.ai Interview Questions and Answers
Updated
16 Jun 2024
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Anonymous
Interview experience
Excellent
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected
I applied via LinkedIn and was interviewed before Jun 2023.
1 Interview Round
1
One-on-one Round (2 Questions)
- Q1. Tell me about yourself. Add Answer
- Q2. Brief on your achievements so far. Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Tread with caution
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Alternate documents for Employee verification?
My new employer asked for my previous offer letters and salary slips. When I inquired, they said it was for background verification.
However, I feel that providing these documents might affect salary negotiations, and it feels a bit unethical too.
What alternative documents can I provide for employment verification?
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4 Interview Rounds
Interview Preparation Tips
Round: Test
Experience: Data interpretation questions,english vocabulary(GRE BARRONS) is most important , apptitude questions and reasoning are from R S agarwal.
Total Questions: 65
Round: Technical Interview
Experience: Interviewer asked about your core subject littlebit and dont have any deep questions from c and c++.
Round: HR Interview
Experience: Given a topic and asked me to speak about that topic for one minute and given a situation asked me how would you react on that situation.
General Tips: It is easy to get a job in infosys comparatively other companies because you dont need to prepare for software side.
Prepare aptitude and reasoning from R S Agarwal and GRE BARRONS for vocabulary
College Name: NIT WARANGAL
Experience: Data interpretation questions,english vocabulary(GRE BARRONS) is most important , apptitude questions and reasoning are from R S agarwal.
Total Questions: 65
Round: Technical Interview
Experience: Interviewer asked about your core subject littlebit and dont have any deep questions from c and c++.
Round: HR Interview
Experience: Given a topic and asked me to speak about that topic for one minute and given a situation asked me how would you react on that situation.
General Tips: It is easy to get a job in infosys comparatively other companies because you dont need to prepare for software side.
Prepare aptitude and reasoning from R S Agarwal and GRE BARRONS for vocabulary
College Name: NIT WARANGAL
5 Interview Rounds
Interview Questions
- Q1. Where did you do the internship ?
View Answers (1)
- Q2. What did you learn from your mistakes ?
View Answers (1)
- Q3. Why should we recruit you ?
View Answers (1)
Interview Preparation Tips
Round: knowledge assessment
Experience: The first round was an online assessment of your knowledge in any of the three languages (C , C++, Java ).
Tips: Although they specify the syllabus but don't just rely on that.
Round: Interview
Experience: Second round was a HR + Technical interview.
The HR was combined with Technical interview in which they asked about the basic HR questions. The technical interview included a few basic questions on C or C++ programming and a few questions relating to the technicalities of the projects we did in our internships and Hobbies club..
Tips: Be well prepared for HR questions. Listen to the PPT carefully .
Round: IQ test
Experience: The third round was a simple IQ test. Be well versed with the language of your choice.
General Tips: The online test can be tackled if you study the first year alloted assigned book for the language you prefer. Having chosen C++ I was asked many questions related to templates and data structures.
College Name: IIT Roorkee
Experience: The first round was an online assessment of your knowledge in any of the three languages (C , C++, Java ).
Tips: Although they specify the syllabus but don't just rely on that.
Round: Interview
Experience: Second round was a HR + Technical interview.
The HR was combined with Technical interview in which they asked about the basic HR questions. The technical interview included a few basic questions on C or C++ programming and a few questions relating to the technicalities of the projects we did in our internships and Hobbies club..
Tips: Be well prepared for HR questions. Listen to the PPT carefully .
Round: IQ test
Experience: The third round was a simple IQ test. Be well versed with the language of your choice.
General Tips: The online test can be tackled if you study the first year alloted assigned book for the language you prefer. Having chosen C++ I was asked many questions related to templates and data structures.
College Name: IIT Roorkee
5 Interview Rounds
Interview Questions
- Q1. Tell me about your self
View Answers (1)
- Q2. Tell me about your family
View Answers (1)
- Q3. How flexibility can help, what are its advantages and disadvantages
View Answers (1)
- Q4. Why is your english score bad
View Answers (1)
Interview Preparation Tips
Round: Test
Experience: Basic aptitude questions with some application based questions which do not require any calculation. Second section tests the verbal ability of the student with few grammar based questions and few word analogy related.
Tips: Good practice of basic aptitude questions covering most of the topics and critical reasoning questions without using pen and paper will help a lot.If you are a voracious reader you need not worry for verbal section but if you hardly read then start reading from now and develop a habit.
Duration: 40 minutes
Total Questions: 40
Round: Interview
Experience: Be honest and answer the questions confidently. For all the questions I supported myself with good answers and some examples. For the question regarding my verbal ability in which I scored less marks I answered that I recognise that weakness and started reading newspapers and word power book.
Tips: Only confidence is the mantra for hr interview. Support your answer and stick to your answer. If possible give examples and be expressive.
Skill Tips: Showcase your strengths and make the interviewer ask what you want him to ask take him in your direction.
Skills: Communication skills, Body language, Verbal ability, Critical thinking
College Name: IIT Madras
Experience: Basic aptitude questions with some application based questions which do not require any calculation. Second section tests the verbal ability of the student with few grammar based questions and few word analogy related.
Tips: Good practice of basic aptitude questions covering most of the topics and critical reasoning questions without using pen and paper will help a lot.If you are a voracious reader you need not worry for verbal section but if you hardly read then start reading from now and develop a habit.
Duration: 40 minutes
Total Questions: 40
Round: Interview
Experience: Be honest and answer the questions confidently. For all the questions I supported myself with good answers and some examples. For the question regarding my verbal ability in which I scored less marks I answered that I recognise that weakness and started reading newspapers and word power book.
Tips: Only confidence is the mantra for hr interview. Support your answer and stick to your answer. If possible give examples and be expressive.
Skill Tips: Showcase your strengths and make the interviewer ask what you want him to ask take him in your direction.
Skills: Communication skills, Body language, Verbal ability, Critical thinking
College Name: IIT Madras
4 Interview Rounds
Interview Questions
- Q1. Should “Social Media” technique be used for educational purposes
View Answers (1)
- Q2. Tell me something about youself
View Answers (1)
- Q3. About the company
Add Answer
- Q4. Who is the present CEO
View Answers (1)
- Q5. Extra-acads related questions
Add Answer
- Q6. Coding related questions(only if your CV shows you are a coding studd)
Add Answer
- Q7. Situation based questions
Add Answer
Interview Preparation Tips
Round: Interview
Experience: Its not an elimination round, you can go with your informal clothes on. Any one who has prepared for day 1 and day2 companies will get through this round. Just read news papers and learn to shoot graphs here and there even if it has got absolutely no facts and definitely practice to write a lot.
Tips: Be prepared with both for and against the topic coz the interviewer keeps changing the topic in between the GD.The topic was same as that of the case study Don’t write bullet-ed points, this makes your cases look small. Try applying your vocabulary spectrum. Try to give exhibits even if you don’t know any facts.
Round: Group Discussion
Experience: 12 students on the table, one interviewer.
Tips: Play old school .But don’t wait for your chance, just break into it, but with a gentlemanly attitude. Try giving examples. Throw arbitrary facts to prove your points, if you don’t remember the real figures.
Round: Interview
Tips: Don’t start with your brilliancein your core subject. Tell them you hate your department. Convince them that you won’t ditch them for a Ph.D or an MBA. Tell them you have a friend at Wipro who keeps giving you intel about how great the company is. Look confident and if at times you can be funny, they will appreciate it!!
Skill Tips: 8 and above CGPA is required. Later it was lowered to 7.9, mine was 7.98. They mainly ask HR questions, so being involved in Extra-academic activities gives you more that you can talk of. I had an eye for coding in C++. Helped me on this, but my extra-academics list was enough. Coding was just a bonus. If they are non core its better. But my both the internships were core based. You just have to convince them why you are dropping from core.
College Name: IIT KHARAGPUR
Experience: Its not an elimination round, you can go with your informal clothes on. Any one who has prepared for day 1 and day2 companies will get through this round. Just read news papers and learn to shoot graphs here and there even if it has got absolutely no facts and definitely practice to write a lot.
Tips: Be prepared with both for and against the topic coz the interviewer keeps changing the topic in between the GD.The topic was same as that of the case study Don’t write bullet-ed points, this makes your cases look small. Try applying your vocabulary spectrum. Try to give exhibits even if you don’t know any facts.
Round: Group Discussion
Experience: 12 students on the table, one interviewer.
Tips: Play old school .But don’t wait for your chance, just break into it, but with a gentlemanly attitude. Try giving examples. Throw arbitrary facts to prove your points, if you don’t remember the real figures.
Round: Interview
Tips: Don’t start with your brilliancein your core subject. Tell them you hate your department. Convince them that you won’t ditch them for a Ph.D or an MBA. Tell them you have a friend at Wipro who keeps giving you intel about how great the company is. Look confident and if at times you can be funny, they will appreciate it!!
Skill Tips: 8 and above CGPA is required. Later it was lowered to 7.9, mine was 7.98. They mainly ask HR questions, so being involved in Extra-academic activities gives you more that you can talk of. I had an eye for coding in C++. Helped me on this, but my extra-academics list was enough. Coding was just a bonus. If they are non core its better. But my both the internships were core based. You just have to convince them why you are dropping from core.
College Name: IIT KHARAGPUR
3 Interview Rounds
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
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
5 Interview Rounds
Interview Questions
- Q1. Do you know Java? ---Yes
View Answers (1)
- Q2. What is Thread and why are they used? ---told
Add Answer
- Q3. What is JDBC? ---told
Add Answer
- Q4. How to retrieve data from back end? ---told
View Answers (1)
- Q5. Explain OOP concepts. ---explained the program
View Answers (1)
- Q6. He gave me Java program and asked me to explain how memory is allocated? ---Explained with diagram
Add Answer
- Q7. How was the day? ---A bit lagging one
Add Answer
- Q8. Why? ---My token number is 197, I need to wait for long time since morning
Add Answer
- Q9. About yourself? ---told
Add Answer
- Q10. Tell me a special quality of yours which is not mentioned in your resume? ---Told
Add Answer
Interview Preparation Tips
Round: Test
Experience: 4 modules :
1. Computer Programing :- Code is given,we need to find output, basic questions in Java, C, Data Structures, DBMS.
2. Quantitative Aptitude :- Easy, Basics in Simple Interest, Profit&Loss, Numbers, Logs, Time and Work, Time Speed Distance, Prob, Perm&Comb.
3. Logical Reasoning :- Blood relations, Directions, Data sufficiency, Puzzle, Arrangements (circular & linear).
4. English :- Fill in appropriate meaning, Antonyms, Synonyms, Arrange the sentences, and 2 huge paragraphs (4+4=8 questions).
Out of 2000 members 400 were selected. I'm one among them.
Round: HR Interview
Experience: After 2 days I received mail from HCL (offer letter and letter of intent).
Tips: HR round is to test our communication only..
College Name: NA
Experience: 4 modules :
1. Computer Programing :- Code is given,we need to find output, basic questions in Java, C, Data Structures, DBMS.
2. Quantitative Aptitude :- Easy, Basics in Simple Interest, Profit&Loss, Numbers, Logs, Time and Work, Time Speed Distance, Prob, Perm&Comb.
3. Logical Reasoning :- Blood relations, Directions, Data sufficiency, Puzzle, Arrangements (circular & linear).
4. English :- Fill in appropriate meaning, Antonyms, Synonyms, Arrange the sentences, and 2 huge paragraphs (4+4=8 questions).
Out of 2000 members 400 were selected. I'm one among them.
Round: HR Interview
Experience: After 2 days I received mail from HCL (offer letter and letter of intent).
Tips: HR round is to test our communication only..
College Name: NA
Skills evaluated in this interview
5 Interview Rounds
Interview Questions
- Q1. Give a brief introduction about yourself
Add Answer
- Q2. Explain any one topic from your area of interest
Add Answer
- Q3. Do you know C language? If yes then write a program to print numbers from 1 to 10 excluding 5
View Answers (1)
- Q4. Recall any question from the quantitative ability section of the test and explain how did you approach the problem
View Answers (1)
- Q5. What all does it take for a person from an electronics background to go into the programming field?
View Answers (1)
- Q6. Where are you from?
Add Answer
- Q7. How was your technical interview round?
Add Answer
- Q8. Are you willing to relocate?
Add Answer
Interview Preparation Tips
Round: Test
Experience: The online test was of an average difficulty level. There was sufficient time to complete all the questions on time. and there was a negative marking of 0.25.
Tips: One should be thorough with the basics of english, and quantitative ability. Reasoning section needed a lot of practice so as to save time.
Duration: 60 minutes
Total Questions: 50
Round: Technical Interview
Experience: I had a very good experience answering the aforementioned questions as i was confident in all my answers. i did not have a thorough knowledge of c language, So i told the interviewer that i am not adept with programming but i can still try. Hence the interviewer told me that even if i go wrong in programming, he won't be marking me on that basis.
Tips: Always speak the truth whether you know a particular subject or not. This helps the interviewer form an overall idea about you.Put forward your views in a soft and gentle but assertive tone.
Round: HR Interview
Experience: The HR round of interviews was a more general round concerned in knowing the candidate as a person, irrespective of his/ her merits and achievements. It focussed on forming an idea about our personality as an individual
Tips: Be calm, composed and patient in front of the interviewer.
General Tips: One should not be scared or nervous about placements. Patience and confidence should be maintained throughout the recruitment process. Practice placement papers from various websites and also keep yourself updated with current affairs.
Skill Tips: A lot of practice is required to gain speed in doing calculations.
Skills: Speed, Knowledge , Communication Skills
College Name: SRM UNIVERSITY
Motivation: The main motivation for applying to iGATE was the company is a major IT service provider and had been listed in the 100 fastest growing companies by Fortune magazine. Since i had been rejected in companies like Wipro, CTS, Infosys, i applied to this company in the hope of getting selected. Other motivations were my college seniors and teachers.
Funny Moments: When the technical interviewer asked me to explain any topic from my area of interest, I was shocked for a minute because i could not believe that i had been granted so much liberty of choosing any topic from my subject.To crosscheck what i had hear was true or not, i reassured myself by asking him whether he was sure or not. Then the interviewer smiled and told me to proceed.
Experience: The online test was of an average difficulty level. There was sufficient time to complete all the questions on time. and there was a negative marking of 0.25.
Tips: One should be thorough with the basics of english, and quantitative ability. Reasoning section needed a lot of practice so as to save time.
Duration: 60 minutes
Total Questions: 50
Round: Technical Interview
Experience: I had a very good experience answering the aforementioned questions as i was confident in all my answers. i did not have a thorough knowledge of c language, So i told the interviewer that i am not adept with programming but i can still try. Hence the interviewer told me that even if i go wrong in programming, he won't be marking me on that basis.
Tips: Always speak the truth whether you know a particular subject or not. This helps the interviewer form an overall idea about you.Put forward your views in a soft and gentle but assertive tone.
Round: HR Interview
Experience: The HR round of interviews was a more general round concerned in knowing the candidate as a person, irrespective of his/ her merits and achievements. It focussed on forming an idea about our personality as an individual
Tips: Be calm, composed and patient in front of the interviewer.
General Tips: One should not be scared or nervous about placements. Patience and confidence should be maintained throughout the recruitment process. Practice placement papers from various websites and also keep yourself updated with current affairs.
Skill Tips: A lot of practice is required to gain speed in doing calculations.
Skills: Speed, Knowledge , Communication Skills
College Name: SRM UNIVERSITY
Motivation: The main motivation for applying to iGATE was the company is a major IT service provider and had been listed in the 100 fastest growing companies by Fortune magazine. Since i had been rejected in companies like Wipro, CTS, Infosys, i applied to this company in the hope of getting selected. Other motivations were my college seniors and teachers.
Funny Moments: When the technical interviewer asked me to explain any topic from my area of interest, I was shocked for a minute because i could not believe that i had been granted so much liberty of choosing any topic from my subject.To crosscheck what i had hear was true or not, i reassured myself by asking him whether he was sure or not. Then the interviewer smiled and told me to proceed.
Skills evaluated in this interview
4 Interview Rounds
Interview Questions
- Q1. Given n-ary tree, print the nodes in level-order zig-zag manner. O(n) time
Add Answer
- Q2. Given a BST find the number of pair of nodes which sum upto a given value. O(n) time, O(1) space
Add Answer
- Q3. Given a 2D plane and n points, find the line which passes through maximum number of lines
Add Answer
- Q4. If a/b is recurring like 10/3 print 10/3 as 3.(3), 16/6 as 2.(6)
Add Answer
- Q5. Explain caching, implement LRU caching
View Answers (1)
- Q6. Explain working of DNS, implement domain search in DNS
Add Answer
- Q7. What is hashing. Implement domain search using hashing
Add Answer
- Q8. Given a string of alphabet of at most 5 characters. Write a function which returns a unique number for each string with O(1) space
Add Answer
- Q9. Explain working of virtual function
Add Answer
- Q10. There is pointer of base class pointing to derived class. Explain the working with respect to the pointer, if this pointer calls the virtual function of base cl...read more
Add Answer
- Q11. How does write head take a value from process buffer and writes on a particular address (Explanation of address bus and register needed)
Add Answer
- Q12. Clone a linked list having an arbit pointer
Add Answer
- Q13. You are given deque(), enque(), isEmpty() function for queue, implement push(), pop(), min() functions of stack. O(1) time was required for min()
Add Answer
- Q14. Convert a binary tree to a DLL such that a next node for DLL is selected in a top down order in zig-zag manner. O(n) space was allowed, but not O(2n)
Add Answer
Interview Preparation Tips
Round: ONLINE ROUND
Experience: 1. 20 MCQ
2. 2 coding questions
• Find the diameter of a tree
• Print all anagrams pair in separate line
Round: Technical Interview
Experience: Find the next larger element in a BST, given key might not be in the BST. O(logn) time and O(1) space.Delete all nodes on a DLL whose data is a multiple of 5. O(n) time
College Name: BIT Mesra
Experience: 1. 20 MCQ
2. 2 coding questions
• Find the diameter of a tree
• Print all anagrams pair in separate line
Round: Technical Interview
Experience: Find the next larger element in a BST, given key might not be in the BST. O(logn) time and O(1) space.Delete all nodes on a DLL whose data is a multiple of 5. O(n) time
College Name: BIT Mesra
Skills evaluated in this interview
5 Interview Rounds
Interview Preparation Tips
Round: Resume Shortlist
Experience: Shortlisted on CGPA>8
Round: Test
Experience: Only one test was conducted on data interpretations and then shortlisting based on test scores was done.
Round: Group Discussion
Experience: Group discussion was conducted and mostly related to their sector topics were given.
Round: HR Interview
Experience: Interview was of only one round and in it both HR and technical were completed in 15 minutes.
Skill Tips: Quantifying most of things in your resume and also in interview would give a good impression.Internships also does matter and questions on AVOVA in statistical courses are also focused.For chemical dept, Statistical design and analysis of experiments course gives the edge over others.Questions related to logistic regress were also asked.
College Name: IIT MADRAS
Experience: Shortlisted on CGPA>8
Round: Test
Experience: Only one test was conducted on data interpretations and then shortlisting based on test scores was done.
Round: Group Discussion
Experience: Group discussion was conducted and mostly related to their sector topics were given.
Round: HR Interview
Experience: Interview was of only one round and in it both HR and technical were completed in 15 minutes.
Skill Tips: Quantifying most of things in your resume and also in interview would give a good impression.Internships also does matter and questions on AVOVA in statistical courses are also focused.For chemical dept, Statistical design and analysis of experiments course gives the edge over others.Questions related to logistic regress were also asked.
College Name: IIT MADRAS
Openstream.ai Interview FAQs
How many rounds are there in Openstream.ai interview?
Openstream.ai interview process usually has 1 rounds. The most common rounds in the Openstream.ai interview process are One-on-one Round.
How to prepare for Openstream.ai 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 Openstream.ai. The most common topics and skills that interviewers at Openstream.ai expect are Automation Testing, C++, Deep Learning, Digital Transformation and Elevators.
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