Zeus Learning Interview Experience for Software Developer (On-Campus) 2024

Zeus Learning is a well-established organization renowned for its expertise in developing eLearning platforms and advanced technologies. As part of their on-campus placement drive, I had the opportunity to interview for the Software Developer role. Here's a detailed account of my experience to help future aspirants.

Interview Rounds Overview

The selection process consisted of three rounds, each tailored to evaluate different aspects such as technical knowledge, problem-solving skills, and coding proficiency.

Round 1: Online Test

• Duration: 75 minutes
• Format: Online test with three sections:
• Aptitude Questions: Assessed logical reasoning and problem-solving abilities.
• Coding Problems: Focused on algorithms and basic programming logic.
• Core Subjects MCQs: Covered computer science fundamentals like databases, operating systems, and data structures.

Resources Used:

• GeeksforGeeks: For theoretical concepts and coding practice.
• LeetCode: For algorithm-focused coding preparation.

Round 2: Pen-and-Paper Test (Offline)

• Duration: 3 hours
• Total Marks: 20 (10 questions in total)
• Question Breakdown:
  • Easy-Level Questions (2 marks each):
    • Identifying errors in simple pseudocode.
  • Medium to Hard-Level Questions (3-4 marks each):
    • Calculating the depth of a tree.
    • Logic for matrix multiplication.
    • Code snippets based on inheritance and OOP concepts.
• Preparation Tip: Practice medium-level coding problems for accuracy and speed.

Resources Used:

• GeeksforGeeks: For conceptual understanding and coding examples.
• LeetCode: For practicing problem-solving skills.

Round 3: Final Interview

• Interviewer: Senior Developer
• Focus Areas: Problem-solving, coding skills, and analytical thinking.

Questions Asked:

• Database Design Question: A conceptual problem to test database knowledge.
• Math-Based Question: Calculate the new coordinates of a square after a transformation.
• Application Design Challenge: Discuss the challenges involved in developing a WhatsApp-like application within their system.
• Coding Task: Write a function to check if a specific file exists in a directory.

Provided Functions:

getFolder(String folder); // Returns all folders and files in a directory.  
getFiles(String folder); // Returns all files in a directory.  

Task: Write a boolean find(String folder, String file) function to search for a file in the directory.

Solution Tip:

Use recursion or traversal techniques like BFS (Breadth-First Search) or DFS (Depth-First Search) to explore subdirectories systematically.

• I solved this problem using BFS, which allowed me to explore all subdirectories and files efficiently while keeping track of visited folders.

Outcome

I was thrilled to receive an offer from Zeus Learning for the Software Developer role!

Key Takeaways

1. Preparation: Focus on core computer science subjects, aptitude, and coding practice.
2. Offline Practice: Be ready to solve problems on pen and paper for the second round.
3. Communication Skills: Clearly explain your thought process during the final interview to demonstrate analytical thinking and problem-solving abilities.

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Article Tags :

• Interview Experiences
• Experiences
• On-Campus
• Zeus Learning
• Experiences-QnA

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