Slk Software Services Internship Trainee Interview Questions and Answers

Basic questions on oops and sql queries

Q1. SQL Query on many to many table and aggregations
Add your answer
Q2. OOPS concepts and SpringBoot
Add your answer

Q1. Let us assume we have an array of 0's and 1's,how would you find the first index for 1.
Ans. 
Iterate through the array and return the index of the first occurrence of 1.
• Iterate through the array using a loop.

• Check each element of the array, if it is 1 then return its index.

• If no 1 is found, return -1.
Answered by AI
Add your answer
Q2. SQL queries related to Order By and Group By
Add your answer

Could be random topic from current trends to be discussed with 10 to 30 people at the same time give as much input you can

Same as the first round but this time you will be given time to prepare for the topic and the topics are very limited again put as input you can

This is for logical reasoning and verbal ability its easy to medium round you can pass it

1hr topics:c,c++,java,dbms,psuedo-code

Group of 8 in campus:15min:Post covid times

Q1. Write a dbms query i.
Ans. 
A dbms query i was asked to write for Engineer Trainee position.
• Specify the table name and columns to be selected

• Use WHERE clause to filter the data

• Use JOIN to combine data from multiple tables

• Use GROUP BY to group data based on a column

• Use ORDER BY to sort the data in ascending or descending order
Answered by AI
Add your answer
Q2. Explain OPPS concept in c++
Ans. 
OPPS is a programming paradigm that focuses on objects and their interactions to solve problems.
• OPPS stands for Object-Oriented Programming System

• It involves the use of classes, objects, inheritance, polymorphism, and encapsulation

• C++ is an object-oriented programming language that supports OPPS

• Example: A car can be represented as an object with properties like color, model, and methods like start, stop, and accelerate
Answered by AI
Add your answer
Q3. Explain about project done along with your role in the project
Add your answer
Q4. Explain about internship done
Add your answer

Q1. Self introduction
Add your answer

It was simple apti and coding test
some apti questions and 2 coding

Q1. Basic OOPs related Java related questions as I told them I am proficient in Java
Add your answer

Q1. Just normal discussion
Add your answer

Q1. Project experience
Ans. 
I have worked on multiple projects during my time in university, including a group project on developing a mobile application.
• Developed a mobile application for a group project

• Collaborated with team members to design and implement features

• Tested the application for bugs and user experience

• Presented the project to professors and peers for evaluation
Answered by AI
Add your answer
Q2. Behavioural question
Add your answer