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Infosys Assistant Trainee Engineer Interview Questions and Answers
Infosys Assistant Trainee Engineer Interview Experiences
1 interview found
Abhishek Shaw
I appeared for an interview in Sep 2016.
Interview Questionnaire
16 Questions
- Q1. Introduce yourself
- Ans.
I am a recent graduate with a degree in engineering, eager to learn and grow in the field of engineering.
Recent graduate with a degree in engineering
Passionate about learning and growing in the field
Eager to gain hands-on experience as an Assistant Trainee Engineer
- Q2. Tell me about final year project
- Q3. Tell me about summer training
- Q4. Toughest problem in the summer training project ? mysql syntax
- Ans.
The toughest problem in the summer training project was dealing with complex MySQL syntax.
Understanding and implementing complex joins and subqueries
Handling nested queries and optimizing query performance
Dealing with advanced MySQL functions and operators
Resolving syntax errors and debugging SQL statements
- Q5. Describe how its different from standard sql ........... Bluff was caught i didn't do anything in summer training
- Ans.
Standard SQL is a general-purpose programming language for managing relational databases, while Assistant Trainee Engineer focuses on specific tasks and functionalities.
Assistant Trainee Engineer is a specialized version of SQL that is tailored for the needs of trainee engineers.
It may have additional features or functionalities specific to the engineering field.
Assistant Trainee Engineer may have a different syntax or...
- Q6. What is Class and Object ? Got nervous couldn't explain
- Q7. What is method? ...... Thinks got more complicated now I said its like function but he was not convinced
- Q8. You did a course on Algorithm by NPTEL what was it about ? Designing an algo efficently
- Q9. Practical exapmle ? Sieve of eratosthenes came to rescue
- Q10. CALLED FOR A RE INTERVIEW IN ANOTHER PANEL
- Q11. Introduce yourself ... Mentioned SQL and Algorithm to pull him in my zone
- Q12. There is a employee table (empno,.....dept) Write a query to find the details of employee who get the maximum salary from each department .Suppose 3 department so 3 employee details with topper from each ...
- Q13. Toughest program till now ? Interview bit helped here stated a problem from that site
- Q14. How much did you score in algorithm ?
- Ans.
I scored 90% in algorithm.
I scored 90% in the algorithm course.
I consistently performed well in algorithm assignments and exams.
I have a strong understanding of various algorithmic concepts.
I have implemented algorithms in projects and achieved successful outcomes.
- Q15. How can you optimize any algorithm ? Stated few things then explained how prime numbers are found generally O(n^2) then how Sieve of eratosthenes did it in o((n)^0.5*log n)
- Ans.
Optimizing algorithms involves reducing time and space complexity. Example: Sieve of Eratosthenes for finding prime numbers.
Identify the bottleneck in the algorithm and try to reduce it
Use efficient data structures like hash tables, trees, etc.
Reduce unnecessary computations and iterations
Use dynamic programming to avoid redundant calculations
Example: QuickSort algorithm has an average time complexity of O(nlogn) compa...
- Q16. Any questions ?
Interview Preparation Tips
Experience: The verbal was tough with two reading comprehension time management was tough .
Tips: There is a general saying clear the aptitude and you are almost through and to clear infosys aptitude you are almost in. Focus on verbal that will decide you are in or out
Total Questions: 60
Round: Technical Interview
Experience: It was very bad interview I knew I was going to be rejected
Tips: Don't be overconfident I thought he might not go in training so just a small bluff would do
Round: Technical Interview
Experience: This interview was much better and I knew I am going to be selected after this
Tips: Lesson learnt in introduce yourself try to blabber about thing you want him to ask him it may help you . 30 people couldn't clear technical round
Skill Tips: If you have 30 days solve apti on all 30 days .And if you want to focus on interview maximum 2 hours not more than that .
Skills: Communication, OOPS definition , SQL, Algorithm
College Name: st.thomas college of engineering and technology
Skills evaluated in this interview
What people are saying about Infosys
Interview questions from similar companies
Mounica Mantri
Interview Questionnaire
12 Questions
- Q1. General question.. Tell me about urself
- Q2. Tell me about your intern project and explain briefly,questions regarding on it
- Q3. Write a program on largest of three numbers
- Q4. How security will provide in dbms?
- Ans.
Security in DBMS is provided through access control, authentication, encryption, and auditing.
Access control restricts unauthorized access to data.
Authentication ensures that only authorized users can access the database.
Encryption protects data from unauthorized access by encrypting it.
Auditing tracks and logs all activities in the database for accountability.
Examples of security measures include password protection, ...
- Q5. Do u like SE? I said No,then they asked if ill give project under SE in your training what youll do? i said for me work is important rather than subject..(Biscuit)
- Q6. Few questions on java about swings,applets
- Q7. Last part is about my academic project i.e., on Data Mining explained briefly
- Q8. Tell me about urself
- Q9. Again about my intern project
- Q10. Why TCS?
- Q11. Are u willing to work in the night?
- Ans.
Yes, I am willing to work in the night as required for the job.
I understand that working night shifts may be necessary in certain situations.
I am flexible with my schedule and can adapt to working at night.
I have previous experience working night shifts and can handle the challenges that come with it.
- Q12. Are u comfortable to relocate?
- Ans.
Yes, I am comfortable to relocate.
I am open to new opportunities and experiences in different locations.
I am willing to adapt to new environments and cultures.
I understand that relocation may be necessary for career growth and development.
I have previously relocated for educational or professional purposes.
I am excited about the prospect of exploring new places and meeting new people.
Interview Preparation Tips
Experience: The interview was too cool and I felt tensed at the starting point but I didn't show it on my face..They were impressed about my boldness,eye contact, and praising about the company.Finally the TR went well.
Tips: U should have pleasent smile.(Don't smile much)
Eye contact
Voice clarity
If u don't know the answer so frankly that no idea sir
If ur confident with ur answer then say perfectly either they confuse u should be on ur word.
Body language should be perfect.
Round: HR Interview
Experience: HR is quite interesting.. Everything was cool and pleasent no need to worry in HR ..
Tips: Same tips which I have mentioned in TR
U should praise ur company and should say that is the best.
Round: Resume Shortlist
Experience: There is no selection in this
Round: Test
Experience: Actually I'm having cgpa above 8.. So no need to write the test.
Round: Group Discussion
Experience: No GD in TCS
Round: Group Activity
Experience: No
Skill Tips: It should be perfect.
Skills: Basic Knowledge Of DBMS, Java Programming, 1)communication
College Name: GITAM University, Visakhapatnam
Skills evaluated in this interview
I appeared for an interview before Feb 2016.
Interview Questionnaire
1 Question
- Q1. C language
Interview Preparation Tips
Experience: They asked about present innovation or trend going in it field
College Name: BMS College Of Engineering, Bangalore
Amey Joshi
Interview Preparation Tips
Experience: Click to add Your Experience
Tips: Go through campusgate site
Duration: 90 minutes
Total Questions: 30
Round: Technical Interview
Experience: Click to add Your Experience
Tips: Click to add
College Name: Vidyalankar Institute Of Technology
Interview Questionnaire
1 Question
- Q1. C language and Python based basic questions.
Interview Preparation Tips
I applied via AmbitionBox and was interviewed in Mar 2022. There were 2 interview rounds.
Python, c, c++
(1 Question)
- Q1. Hi what is ur NAME? Ans:my self ranjeeta
Interview Preparation Tips
- Python
vaishnavi p
3hr test with ds , algo, logical reasoning, verbal, coding
(1 Question)
- Q1. 1. Introduction 2. Data structure 3. oops 4. based on resume
(4 Questions)
- Q1. What is your family background?
- Q2. Why should we hire you?
- Q3. What are your strengths and weaknesses?
- Q4. Tell me about yourself.
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Aug 2020. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. What is collections
- Q2. What are the new features in java 8
- Ans.
Java 8 introduces lambda expressions, functional interfaces, streams, and default methods.
Lambda expressions allow functional programming in Java
Functional interfaces enable the use of lambda expressions
Streams provide a concise way to perform operations on collections
Default methods allow interfaces to have implementation
Date and Time API improvements
Nashorn JavaScript engine
- Q3. What is the use of spring boot
- Q4. What is JPA
- Ans.
JPA stands for Java Persistence API, a specification for object-relational mapping in Java applications.
JPA is used to map Java objects to relational database tables.
It provides a set of annotations to define the mapping between Java classes and database tables.
JPA also supports querying data using the Java Persistence Query Language (JPQL).
Interview Preparation Tips
Skills evaluated in this interview
I applied via Walk-in and was interviewed before Oct 2019. There were 5 interview rounds.
Interview Questionnaire
9 Questions
- Q1. Tell us about your self ?
- Q2. What you know about TCS?
- Q3. What is your biggest achievement till now?
- Q4. Do you have any weakness?
- Q5. Any break between your study ?
- Q6. How long you will serve for our company?
- Q7. What you have decided for you further studies?
- Q8. How you will be benefit for our company? Why we hire you?
- Q9. Why you want to join TCS only?
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Mar 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. 1) What will be your future planning if you work in tcs company?
Interview Preparation Tips
*Make sure that you have to get trust of interviewer or hr that you need this job
*say something good quality that you have
Infosys Interview FAQs
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