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Associate Software Engineer Interview Questions & Answers

Anonymous

posted on 4 Apr 2015

Interview Questionnaire

15 Questions

Q1. What is a friend function

Ans.

A friend function is a non-member function that has access to the private and protected members of a class.

Declared inside the class but defined outside the class scope
Can access private and protected members of the class
Not a member of the class but has access to its private members
Used to allow external functions to access and modify private data of a class
Can be declared as a friend in another class

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Q2. Some VI editor commands

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Q3. Definition of atoi function of C

Ans.

atoi function converts a string to an integer in C.

The function takes a string as input and returns an integer.
Leading white spaces are ignored.
If the string contains non-numeric characters, the function stops conversion and returns the converted value.
The function returns 0 if the input string is not a valid integer.
Example: atoi('123') returns 123.

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Q4. A program to print star pattern

Ans.

A program to print star pattern

Use nested loops to print the pattern
The outer loop controls the number of rows
The inner loop controls the number of stars to be printed in each row
Use print() or println() function to print the stars

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Q5. Run time polymorphism in C++

Ans.

Run time polymorphism is the ability of a program to determine the object type at runtime and call the appropriate method.

It is achieved through virtual functions and dynamic binding.
Allows for more flexible and extensible code.
Example: a base class Animal with virtual function makeSound() and derived classes Dog and Cat that override makeSound().
At runtime, if an Animal pointer points to a Dog object, calling makeSoun

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Q6. Some queries like finding the second highest salary in a table

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Q7. What is right outer join and it's use in real world scenario

Ans.

Right outer join is a type of join operation that returns all the rows from the right table and the matching rows from the left table.

Right outer join is denoted by the RIGHT JOIN keyword in SQL.
It is used to combine rows from two tables based on a related column.
In the result set, unmatched rows from the right table will have NULL values for the columns of the left table.
A real-world scenario for using a right outer j...

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Q8. What is refrential integrity

Ans.

Refrential integrity ensures that relationships between tables in a database remain consistent.

It is a database concept that ensures that foreign key values in one table match the primary key values in another table.
It prevents orphaned records in a database.
It maintains data consistency and accuracy.
For example, if a customer record is deleted, all related orders for that customer should also be deleted.
It is enforced...

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Q9. Difference between Primary key and Unique key

Ans.

Primary key uniquely identifies a record in a table, while Unique key ensures uniqueness of a column.

Primary key can't have null values, Unique key can have one null value
A table can have only one Primary key, but multiple Unique keys
Primary key is automatically indexed, Unique key is not necessarily indexed

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Q10. Triggers and their types

Ans.

Triggers are database objects that are automatically executed in response to certain events.

Triggers can be used to enforce business rules, audit changes, or replicate data.
There are two types of triggers: DML triggers and DDL triggers.
DML triggers are fired in response to DML statements (INSERT, UPDATE, DELETE).
DDL triggers are fired in response to DDL statements (CREATE, ALTER, DROP).

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Q11. Swap two character variables without using third

Ans.

Swapping two character variables without using third

Use XOR operator to swap two variables without using third variable
Assign the XOR of both variables to the first variable
Assign the XOR of the first variable and second variable to the second variable

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Q12. Strength and Weakness

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Q13. Why do you want to join Amdocs when you already have an offer from IBM

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Q14. About family and home town

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Q15. Any problem in relocating to Pune or Gurgaon

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Interview Preparation Tips

Round: Test
Experience: Questions are easy but time is main constraint, try to complete each section with at least 80% accuracy.

Round: Technical Interview
Experience: Questions were mainly on C,C++(OOPS concepts) and Unix. If you don't know the answer of some of the questions just tell them don't try to give random answers. Be well prepared with your OOPs concepts as that will play crucial part in clearing the technical round.
Tips: Be positive and confident. If you know the answer or you can try then only answer otherwise just say sorry.

Round: HR Interview
Experience: HR round was more like a formality. The HR was asking same set of questions from everyone and all four who got into HR round got selected.
Tips: No tips required for this round :P

General Tips: Try to complete the first round in time, Once you clear the written test be confident and positive in next rounds and you will certainly go through it.
Skills: OOPS, C, Unix, DBMS
College Name: NIT JAIPUR

Skills evaluated in this interview

Associate Software Engineer Interview Questions asked at other Companies

Q1. Triplets with Given Sum Problem Given an array or list ARR consisting of N integers, your task is to identify all distinct triplets within the array that sum up to a specified number K. Explanation: A triplet is a set {ARR[i], ARR[j], ARR[k... read more

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PMO Lead Interview Questions & Answers

Anonymous

posted on 3 Mar 2025

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I was interviewed in Feb 2025.

Round 1 - Technical

(1 Question)

Q1. What is the hierarchy in JIRA?

Ans.

JIRA hierarchy includes Boards, Projects, Issues, Epics, Stories, and Sub-tasks.

Boards are used to visualize and manage work in progress.
Projects contain issues and can be broken down into Epics, Stories, and Sub-tasks.
Epics are large bodies of work that can be broken down into Stories.
Stories represent individual units of work that can be further broken down into Sub-tasks.

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Round 2 - Technical

(1 Question)

Q1. What is the concept of risk management?

Ans.

Risk management is the process of identifying, assessing, and prioritizing risks followed by coordinated and economical application of resources to minimize, monitor, and control the probability and impact of unfortunate events.

Identifying potential risks that could impact the project or organization
Assessing the likelihood and impact of each risk
Prioritizing risks based on their potential impact
Developing strategies t...

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PMO Lead Interview Questions asked at other Companies

Q1. Do you know about machine learning

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Amdocs Interview Questions and Answers for Freshers

Data Scientist Interview Questions & Answers

Anonymous

posted on 14 Jan 2025

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

2-4 weeks

Result

Selected

I applied via Company Website and was interviewed in Dec 2024. There were 3 interview rounds.

Round 1 - Assignment

Basic self evaluation test.

Round 2 - Technical

(3 Questions)

Q1. What project I have completed and follow-up questions on that?

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Q2. How to handle class imbalance.

Ans.

Handling class imbalance involves techniques like resampling, using different algorithms, and adjusting class weights.

Use resampling techniques like oversampling or undersampling to balance the classes.
Utilize algorithms that are robust to class imbalance, such as Random Forest, XGBoost, or SVM.
Adjust class weights in the model to give more importance to minority class.
Use evaluation metrics like F1 score, precision, r...

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Q3. Basic Python coding questions.

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Round 3 - Technical