Cognizant Intern Interview Questions & Experience Guide

Interview Preparation
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21

Company Name: Cognizant

Position: Intern

Application Process: The application process began with a resume shortlist round, followed by a coding test and a technical interview.

Interview Rounds:

  • Round 1 - Resume Shortlist:

    • Questions Asked: No specific questions were asked in this round. The focus was on reviewing the resume for relevant skills and experience.
    • Your Approach: Ensured the resume was concise, highlighting projects and any previous internships. Avoided including unnecessary personal details like photos, gender, age, or address.
    • Outcome: Successfully shortlisted for the next round.

  • Round 2 - Coding Test:

    • Questions Asked: Details about the coding questions were not provided, but it was a standard coding test to assess problem-solving skills.
    • Your Approach: Prepared by practicing coding problems from various platforms and focusing on data structures and algorithms.
    • Outcome: Cleared the coding test and moved to the technical round.

  • Round 3 - Technical Round:

    • Questions Asked:
      • Be prepared for coding questions and SQL.
    • Your Approach: Revised core coding concepts and practiced SQL queries. Also, prepared to discuss projects and internships in detail.
    • Outcome: The round went well, and the interviewer seemed satisfied with the responses.

Preparation Tips:

  • Focus on your resume and ensure it highlights relevant projects and internships.
  • Practice coding problems, especially data structures and algorithms.
  • Be ready to discuss your projects and any previous internship experiences in detail.

Conclusion:
The overall interview experience was smooth and well-structured. Preparing thoroughly for the technical aspects and ensuring a strong resume helped in clearing the rounds. Future candidates should focus on coding practice and project discussions to succeed in similar interviews.

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Company Name: Cognizant

Position: Intern

Location: Kanpur (via campus placement at Pranveer Singh Institute of Technology)

Application Process: Applied through campus placement in September 2021.

Interview Rounds:

  • Round 1 - Coding Test:

    • Questions Asked: Conceptual/Code Analysis and Case study. Questions related to DSA, DBMS, trees, database, programming constructs, SQL, Web, and UI. One specific question was on binary trees.
    • Your Approach: Focused on understanding the problem thoroughly before attempting to code. Reviewed basic concepts of DSA and DBMS beforehand.
    • Outcome: Cleared the round successfully.

  • Round 2 - Technical Interview:

    • Questions Asked:
      1. Differences between Generalization and Specialization in DBMS.
      2. Explanation of index hunting and its role in query performance.
      3. Fill factor in SQL and its default value.
      4. How Dynamic Loading aids in better memory space utilization.
      5. Printing the address of a variable without using a pointer.
    • Your Approach: Answered confidently, drawing from fundamental knowledge of DBMS, SQL, and OS. Clarified doubts when needed.
    • Outcome: Cleared the round with positive feedback.

  • Round 3 - HR Round:

    • Questions Asked:
      1. Introduce yourself.
      2. Why Cognizant?
      3. Interest in an internship or learning program.
      4. Any questions for the interviewer.
    • Your Approach: Prepared a concise introduction and researched Cognizant’s values and work culture beforehand. Asked relevant questions about the role.
    • Outcome: Cleared the round and received the internship offer.

Preparation Tips:

  • Topics to Prepare: Basics of C++, Java, or Python, Data Structures, DBMS, MS Office, and SQL.
  • Resources: Familiarity with at least one programming language is essential. Practice problem-solving and coding on paper.
  • Additional Tips: Stay updated with recent tech trends like AI and big data. Be ready to discuss past projects and experiences in detail.

Conclusion:
Overall, the interview process was smooth and well-structured. Being thorough with fundamentals and staying confident during the rounds helped me succeed. For future candidates, I’d recommend focusing on core CS concepts and practicing clear communication of your ideas.

23

Company Name: Cognizant

Position: Intern

Location: [Not specified]

Application Process: Applied via an online platform (Prepinsta) in September 2021.

Interview Rounds:

  • Round 1 - Written Test (AMCAT Platform):

    • Questions Asked:
      • Aptitude questions (ratio and proportion, speed-time-distance, etc.).
      • Sections: Quants, Logical, English (easy to moderate difficulty).
    • Your Approach: Prepared by practicing basic aptitude and reasoning questions. Focused on time management during the test.
    • Outcome: Cleared the round successfully.

  • Round 2 - Technical Round:

    • Questions Asked:
      1. Introduce yourself.
      2. Why do you want to enter the IT sector?
      3. Rate your programming skills on a scale of 1 to 10.
      4. Are you comfortable coding during the interview?
      5. Define data types.
      6. Define OOPs concepts.
      7. What is memory allocation?
      8. What do you know about beams?
      9. Define thrust.
      10. Define turbines and their types.
    • Your Approach: Answered confidently, focusing on my mechanical background for core questions and basic programming concepts for IT-related queries.
    • Outcome: Passed the round.

  • Round 3 - HR Round:

    • Questions Asked:
      1. Are you a team leader? Justify if yes.
      2. Why do you want to join Cognizant?
      3. Show your Aadhaar Card and College ID.
    • Your Approach: Kept answers concise and professional, emphasizing teamwork and enthusiasm for the role.
    • Outcome: Selected for the internship.

Preparation Tips:

  • Prepared OOPs concepts, basics of C and Python, and basic programming.
  • Used online resources to strengthen fundamentals and practice questions.
  • For core branch candidates, focusing on basics is sufficient.

Conclusion:
The interview process was smooth, and the questions were manageable with proper preparation. Being from a mechanical background, I leveraged my core knowledge while brushing up on IT basics. My advice to future candidates is to focus on fundamentals and stay confident during the interview.