Saffron Tech Manager PPC Interview Questions and Answers

Q1. Tell me about yourself
Add your answer

Q1. 1 Project Explanation 2 SDLC & STLC. 3 Differentiate Smoke vs Sanity 4 What is Regression testing? 5 Bug life cycle. 6 Scenarios on real time example. 7 Questions on agile
Ans. 
Interview questions for Software Engineer position
• Project explanation should include details on the project's purpose, scope, and technologies used

• SDLC (Software Development Life Cycle) and STLC (Software Testing Life Cycle) are methodologies used in software development and testing respectively

• Smoke testing is a type of testing that checks if the basic functionalities of the software are working fine, while Sanity tes...read more
Answered by AI
Add your answer

Q1. All basic HR questions and salary discussion.
Add your answer

25 MCQ questions online with time limit

Create webapp . Frontend, Backend , data encryption

Aptitude questions with some basic coding questions

They have given 3 coding questions and some pseudo codings

Q1. Tell about your self
Add your answer
Q2. Some coding questions
Add your answer

It was online 60min test.

It was offline 30 min test.

Q1. Oops,dbms,css,html,dsa,java.
Add your answer
Q2. It was very friendly .
Add your answer

Basic java questions along with aptitude questions.

Q1. Basic oops concept, java functionalities, spring framework.
Add your answer

Q1. Basic Hr questions, when you can join, expected ctc...
Add your answer

Q1. What are the 4 principles of oops?
Add your answer
Q2. What is the difference between string buffer and string builder?
Ans. 
String buffer is synchronized and thread-safe, while string builder is not synchronized and faster.
• String buffer is synchronized, making it thread-safe for use in multi-threaded environments.

• String builder is not synchronized, providing better performance in single-threaded applications.

• String builder is faster than string buffer due to lack of synchronization overhead.

• Example: StringBuffer sb = new StringBuffer(); Str...read more
Answered by AI
Add your answer
Q3. Why strings are immutable?
Ans. 
Strings are immutable in order to ensure data integrity and security.
• Immutable strings prevent accidental data modification, ensuring data integrity.

• Immutable strings enhance security by preventing unauthorized access or tampering.

• Immutable strings allow for more efficient memory management and optimization.

• Example: 'Hello' cannot be changed to 'Hella' directly, a new string must be created.
Answered by AI
Add your answer
Q4. What are the different types of exception in java?
Add your answer
Q5. Explain linear search algorithm.
Ans. 
Linear search is a simple searching algorithm that sequentially checks each element in a list until a match is found.
• Iterate through each element in the list

• Compare the current element with the target value

• Return the index if a match is found, otherwise return -1
Answered by AI
Add your answer
Q6. Difference between JDK jvm and jre
Ans. 
JDK includes JRE and development tools, while JRE includes only the Java Runtime Environment.
• JDK stands for Java Development Kit, which includes JRE and development tools like compilers and debuggers.

• JRE stands for Java Runtime Environment, which includes JVM and libraries necessary to run Java applications.

• JVM stands for Java Virtual Machine, which is responsible for executing Java bytecode.

• JDK is used for developing ...read more
Answered by AI
Add your answer

The aptitude test was relatively straightforward, consisting of both aptitude and technical questions, with a difficulty level ranging from easy to medium.

Q1. Was asked to write a code on basic DSA concept
Ans. 
Implementing basic data structures and algorithms (DSA) concepts is essential for software engineering roles.
• Arrays: A collection of elements identified by index. Example: int arr[] = {1, 2, 3};

• Linked Lists: A linear data structure where elements are stored in nodes. Example: Node* head = new Node(1);

• Stacks: A LIFO structure. Example: push() and pop() operations.

• Queues: A FIFO structure. Example: enqueue() and dequeue(...read more
Answered by AI
Add your answer
Q2. Then was asked basic questions on DSA and SQL
Ans. 
Interview questions on Data Structures, Algorithms, and SQL focus on assessing problem-solving and database management skills.
• Data Structures: Understand arrays, linked lists, stacks, queues, trees, and graphs.

• Algorithms: Familiarize with sorting (e.g., quicksort, mergesort) and searching algorithms (e.g., binary search).

• SQL Basics: Know how to write SELECT statements, JOINs, and aggregate functions like COUNT, SUM, AV...read more
Answered by AI
Add your answer

Q1. Question on Java mcq
Add your answer
Q2. Questions on Oops
Add your answer

Q1. Questions based on resume
Add your answer

Q1. Questions on direction, physics
Add your answer