Infosys Intern-Data Analyst Interview Questions & Experience Guide

Interview Preparation
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Infosys Intern-Data Analyst Interview Questions & Experience Guide

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Company Name: Infosys

Position: Intern-Data Analyst

Location: [Not specified]

Application Process: I applied through the company’s official website and was interviewed in May 2024.

Interview Rounds:

  • Round 1 - Technical Round:

  • Questions Asked:

    • Can you explain the PySpark architecture?
    • Coding questions related to PySpark.

  • Your Approach:

    • For the PySpark architecture question, I explained the components like Driver Program, SparkContext, Cluster Manager, and Executors, along with their roles.
    • For the coding questions, I demonstrated my understanding of PySpark operations and wrote clean, efficient code.

  • Outcome:

    • I successfully cleared this round.

Preparation Tips:

  • Focus on understanding the core concepts of PySpark, including its architecture and common operations.
  • Practice coding problems related to PySpark to get comfortable with its syntax and functionalities.
  • Reviewing real-world use cases of PySpark can also be beneficial.

Conclusion:
The interview was a great learning experience, and I felt well-prepared for the technical questions. If I could do anything differently, I would have practiced more diverse PySpark coding problems to ensure I was ready for any variation. For future candidates, I recommend thorough preparation on PySpark and its applications in data analysis.

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Company Name: Infosys

Position: Intern-Data Analyst

Application Process: I applied via Naukri.com.

Interview Rounds:

  • Round 1 - Resume Shortlist:

  • Questions Asked: N/A (Resume screening round)

  • Your Approach: Ensured my resume was crisp and highlighted relevant skills and projects.

  • Outcome: Successfully shortlisted for the next round.

  • Round 2 - Aptitude Test:

  • Questions Asked: Questions related to statistical measures (mode, median, mean, standard deviation).

  • Your Approach: Focused on understanding the order and application of statistical measures.

  • Outcome: Cleared the aptitude test.

  • Round 3 - Technical Round:

  • Questions Asked:

    • Behavioral questions like:
      • “Tell me about the most recent project you worked on.”
      • “Describe a time you were able to improve upon the design that was originally suggested.”
      • “Tell me about the project you are most proud of, and what your contribution was.”
      • “Describe your production deployment process.”
    • Personal introduction and background questions.

  • Your Approach: Prepared answers for behavioral questions and ensured clarity in explaining my projects and contributions.

  • Outcome: Successfully cleared the technical round.

Preparation Tips:

  • Focus on understanding basic statistical measures and their applications.
  • Prepare for behavioral questions by reflecting on past projects and experiences.
  • Keep your resume concise and relevant to the role.

Conclusion:
Overall, the interview process was smooth, and I felt well-prepared. I could have practiced more on articulating my project contributions clearly. For future candidates, I’d recommend thorough preparation for both aptitude and behavioral rounds, as they play a crucial role in the selection process.

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Company Name: Infosys

Position: Intern - Data Analyst

Location: [Location not specified]

Application Process: I applied for this role through a referral in July 2024.

Interview Rounds:

  • Round 1 - Aptitude Test:

    • Questions Asked: Basic aptitude and probability questions.
    • Your Approach: I brushed up on basic aptitude topics like quantitative reasoning and probability before the test. During the test, I focused on accuracy and time management.
    • Outcome: Cleared the round successfully.

  • Round 2 - HR Round:

    • Questions Asked: Questions were based on my resume.
    • Your Approach: I ensured I was well-versed with every detail on my resume and prepared to discuss my projects and experiences in detail.
    • Outcome: The round went well, and I moved to the next stage.

  • Round 3 - One-on-one Round:

    • Questions Asked: Questions about my willingness to work in the role and my understanding of the responsibilities.
    • Your Approach: I emphasized my enthusiasm for the role and aligned my skills with the job requirements.
    • Outcome: Successfully cleared the round.

Preparation Tips:

  • Focus on basic aptitude and probability topics for the initial test.
  • Be thorough with your resume and ready to discuss every detail.
  • Show genuine interest and willingness to learn during the one-on-one round.

Conclusion:
Overall, the interview process was smooth and well-structured. I felt prepared, but I could have practiced more probability problems to feel even more confident. My advice to future candidates is to focus on the basics and ensure you can articulate your experiences clearly.

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Company Name: Infosys

Position: Intern - Data Analyst

Location: [Not specified]

Application Process: Applied via Google in January 2024.

Interview Rounds:

  • Round 1 - Group Discussion:

  • Questions Asked: “What do you think about the IT field or non-IT field?”

  • Your Approach: I focused on highlighting the importance of both fields, emphasizing how IT drives innovation while non-IT sectors provide the foundational support for societal needs. I also shared my interest in the IT field due to its dynamic nature and growth opportunities.

  • Outcome: Passed this round successfully.

  • Round 2 - Aptitude Test:

  • Questions Asked: Questions tested my communication and networking skills.

  • Your Approach: I ensured clarity in my responses and demonstrated my ability to articulate ideas effectively. For networking-related questions, I highlighted my collaborative experiences and teamwork skills.

  • Outcome: Cleared this round as well.

Preparation Tips:

  • Brush up on basic IT concepts and be prepared to discuss your views on the industry.
  • Practice aptitude tests to improve speed and accuracy.
  • Work on communication skills, as they are crucial for group discussions and networking questions.

Conclusion:
The interview process was smooth, and the questions were aligned with the role’s requirements. I felt confident in my responses, but I could have prepared more specific examples to strengthen my answers. For future candidates, focus on clarity in communication and a balanced perspective during discussions.

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Company Name: Infosys

Position: Intern-Data Analyst

Location: [Not specified]

Application Process: Applied via walk-in in February 2024.

Interview Rounds:

  • Round 1 - Aptitude Test:

  • Questions Asked: Approximately 50 questions covering general aptitude topics.

  • Your Approach: Focused on solving quantitative and logical reasoning questions efficiently.

  • Outcome: Cleared the round successfully.

  • Round 2 - Technical Round:

  • Questions Asked: Most questions were based on the resume, including details about projects and technical skills.

  • Your Approach: Prepared thoroughly by reviewing my resume and brushing up on key technical concepts related to data analysis.

  • Outcome: Advanced to the next round.

  • Round 3 - HR Round:

  • Questions Asked: Questions about personal information, career goals, and motivations.

  • Your Approach: Answered honestly and confidently, aligning my responses with the role and company values.

  • Outcome: Successfully cleared the HR round.

Preparation Tips:

  • Deep dive into the domain you’re applying for. Ensure you’re well-versed with the skills mentioned in your resume, especially those relevant to data analysis.

Conclusion:
Overall, the interview process was smooth and well-structured. Preparing thoroughly for each round, especially the technical and HR rounds, was key to my success. For future candidates, I’d recommend focusing on resume-based questions and practicing general aptitude problems.

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Company Name: Infosys

Position: Intern-Data Analyst

Application Process: I applied via a recruitment consultant.

Interview Rounds:

  • Round 1 - HR Interview:

    • Questions Asked:

      1. Tell me about yourself.
      2. Why do you want the job?
      3. What are your hobbies?
      4. What are your strengths?

    • Your Approach: I answered each question clearly and confidently, ensuring I highlighted my relevant skills and enthusiasm for the role. For the “Tell me about yourself” question, I focused on my academic background and interest in data analysis. For strengths, I mentioned my analytical skills and ability to work in a team.

    • Outcome: I passed this round and moved forward in the process.

Preparation Tips:

  • Speak clearly and vary your tone to show you are interested.
  • Listen to questions carefully and let the interviewer finish before answering.
  • If you don’t understand a question, ask for it to be repeated.

Conclusion:
The interview was a great learning experience. I felt confident in my responses, but I could have prepared more specific examples for the “strengths” question. My advice to future candidates is to practice common HR questions and stay calm during the interview.

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Company Name: Infosys

Position: Intern - Data Analyst

Location: [Location not specified]

Application Process: Applied through campus placement.

Interview Rounds:

  • Round 1 - Resume Shortlist:

  • Questions Asked: No specific questions; resume was evaluated for alignment, formatting, and relevant skills.

  • Your Approach: Ensured my resume was well-structured, highlighting key skills like SQL, Power BI, and analytics.

  • Outcome: Successfully shortlisted for the next round.

  • Round 2 - Aptitude Test:

  • Questions Asked: Covered topics like data structures, algorithms, analytics, and statistics.

  • Your Approach: Prepared by revising core concepts and practicing sample problems.

  • Outcome: Cleared the aptitude test and moved to the final round.

  • Round 3 - One-on-One Interview:

  • Questions Asked:

    1. Mostly Power BI and SQL-related questions.
    2. “What are triggers in SQL?”

  • Your Approach: Explained triggers in SQL with examples and demonstrated my understanding of Power BI functionalities.

  • Outcome: Performed well and received positive feedback.

Preparation Tips:

  • Focus on SQL, Power BI, and basic analytics concepts.
  • Practice aptitude questions on data structures and statistics.
  • Ensure your resume is well-formatted and highlights relevant skills.

Conclusion:
The interview process was smooth, and the questions were aligned with the role. Preparing thoroughly for SQL and Power BI helped me perform well. For future candidates, I’d recommend focusing on these areas and ensuring your resume stands out.

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Company Name: Infosys

Position: Intern-Data Analyst

Location: [Not specified]

Application Process: Applied via the company website in April 2021.

Interview Rounds:

  • Round 1 - HR Interview:
    • Questions Asked:
      • Why should we hire you?
    • Your Approach: I focused on highlighting my relevant skills, enthusiasm for the role, and how my background aligns with the requirements of the position.
    • Outcome: Successfully cleared the round.

Preparation Tips:

  • Stay calm and composed during the interview. Confidence is key—trust your instincts and present yourself well.

Conclusion:
The interview was straightforward, and I felt prepared. Being confident and clear about my strengths helped me perform well. For future candidates, I’d advise staying relaxed and believing in your abilities.

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Company Name: Infosys

Position: Intern-Data Analyst

Location: [Not specified]

Application Process: I applied via the company website in April 2021.

Interview Rounds:

  • Round 1 - HR Interview:
    • Questions Asked:
      • What skills do you have to contribute to Infosys?
    • Your Approach: I confidently listed my relevant skills, emphasizing my proficiency in tools like Excel and my understanding of data analysis concepts.
    • Outcome: I successfully passed this round.

Preparation Tips:

  • Be honest and confident in your responses, whether you’re right or wrong. Focus on showcasing your skills and enthusiasm for the role.

Conclusion:
The interview process was straightforward, and I felt well-prepared. My advice to future candidates is to clearly articulate your skills and how they align with the role. Confidence and honesty go a long way!

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Company Name: Infosys

Position: Intern-Data Analyst

Location: [Not specified]

Application Process: Applied via Naukri.com in December 2021.

Interview Rounds:

  • Round 1 - Resume Shortlist:

    • Questions Asked: No specific questions were asked in this round. The focus was on reviewing the resume.
    • Your Approach: Ensured the resume was concise and highlighted relevant skills and experiences.
    • Outcome: Successfully shortlisted for the next round.

  • Round 2 - Aptitude Test:

    • Questions Asked: Details about the aptitude test questions were not provided.
    • Your Approach: Prepared for general aptitude topics and practiced problem-solving.
    • Outcome: [Not specified]

Preparation Tips:

  • Focus on improving communication and language skills.
  • Ensure your resume is crisp and to the point, as recruiters spend only a few seconds reviewing it.

Conclusion:
The interview process was straightforward, with an initial resume screening followed by an aptitude test. Keeping the resume concise and well-structured helped in getting shortlisted. Future candidates should focus on enhancing their communication skills and preparing thoroughly for aptitude tests.

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Company Name: Infosys

Position: Intern - Data Analyst

Location: [Location not specified]

Application Process: Applied through campus placement.

Interview Rounds:

  • Round 1 - Technical Interview:
  • Questions Asked:
    • Questions related to Data Science concepts.
  • Your Approach:
    • Focused on explaining fundamental concepts clearly and providing practical examples where applicable.
  • Outcome:
    • Successfully cleared the round.

Preparation Tips:

  • Focus on Tableau and Machine Learning concepts.
  • Practice explaining Data Science fundamentals clearly.
  • Review practical applications of the skills required for the role.

Conclusion:
The interview was a great learning experience. Preparing thoroughly for technical concepts and being able to articulate them clearly helped me perform well. Future candidates should focus on understanding the core concepts and practicing their communication skills.

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Company Name: Infosys

Position: Intern-Data Analyst

Location: Not specified

Application Process: Applied via Naukri.com and was interviewed in May 2023.

Interview Rounds:

  • Round 1 - Resume Shortlist:

  • Questions Asked: Resume screening.

  • Your Approach: Ensured my resume was concise and highlighted relevant skills.

  • Outcome: Passed to the next round.

  • Round 2 - Aptitude Test:

  • Questions Asked: Arithmetic and reasoning, passages, parts of speech.

  • Your Approach: Practiced basic aptitude questions and focused on time management.

  • Outcome: Cleared the test.

  • Round 3 - Coding Test:

  • Questions Asked: Programming questions in Java, C, C++, etc.

  • Your Approach: Revised core programming concepts and practiced coding problems.

  • Outcome: Passed the coding round.

  • Round 4 - Group Discussion:

  • Questions Asked: Topics like environmental issues, best places, and players’ stories.

  • Your Approach: Actively participated and ensured my points were clear and relevant.

  • Outcome: Successfully cleared the discussion round.

  • Round 5 - HR Round:

  • Questions Asked:

    • Self-details.
    • Why do you want to work at Infosys?
    • Why did you decide to proceed with Infosys?
    • What is the working environment in your family?
    • Questions about coding (databases, Java, etc.).
    • What are data types?

  • Your Approach: Answered honestly and confidently, emphasizing my interest in the role and company.

  • Outcome: Cleared the HR round.

Preparation Tips:

  • Practice aptitude and reasoning questions regularly.
  • Brush up on core programming languages like Java, C, and C++.
  • Be prepared to discuss diverse topics in group discussions.
  • Research the company and role to answer HR questions effectively.

Conclusion:
Overall, the interview process was smooth and well-structured. I felt prepared for most rounds, but I could have practiced more coding problems beforehand. My advice to future candidates is to focus on all aspects—aptitude, coding, and communication—to ensure a strong performance in every round.

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Company Name: Infosys

Position: Intern-Data Analyst

Application Process: Applied through campus placement.

Interview Rounds:

  • Round 1 - HR Round:

    • Questions Asked:
      1. Tell us about yourself.
      2. What are your ambitions and weaknesses?
    • Your Approach:
      • For the self-introduction, I kept it concise, focusing on my academic background, relevant skills, and interest in data analysis.
      • For the ambition and weakness question, I highlighted my career goals and mentioned a genuine weakness along with steps I’m taking to improve.
    • Outcome: Cleared the round successfully.

  • Round 2 - Aptitude Test Round:

    • Questions Asked: Questions related to Python libraries like pandas, seaborn, and matplotlib.
    • Your Approach: I revised these libraries beforehand and practiced coding snippets to demonstrate my understanding.
    • Outcome: Performed well and advanced to the next stage.

Preparation Tips:

  • Focus on Python libraries commonly used in data analysis (pandas, seaborn, matplotlib).
  • Practice explaining your strengths and weaknesses clearly for the HR round.

Conclusion:
The interview process was smooth, and I felt well-prepared. I could have practiced more coding problems to feel even more confident. For future candidates, I’d recommend thorough preparation on both technical and HR aspects.

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Company Name: Infosys

Position: Intern-Data Analyst

Location: (Not specified)

Application Process: Walk-in interview conducted before June 2020.

Interview Rounds:

  • Round 1 - Aptitude Test:
    • Questions Asked: Questions related to data tools (specific details not provided).
    • Your Approach: (Not specified)
    • Outcome: (Not specified)

Preparation Tips:

  • Get a referral if possible to enhance your chances.

Conclusion:

  • The interview process was straightforward, but having a referral could be beneficial for future candidates.
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Company Name: Infosys

Position: Intern-Data Analyst

Location: Not specified

Application Process: I applied through the company’s website and was interviewed in May 2021.

Interview Rounds:

  • Round 1 - Technical Interview:

    • Questions Asked:
      1. About data analyst role.
      2. What kind of work is given to freshers as data analysts?
      3. Expected CTC for freshers.
      4. Expected monthly salary.
      5. How does the company treat its employees?
      6. General information about the company.
      7. Work given to freshers as business development managers.
    • Your Approach: I answered based on my understanding of the role and industry standards. For salary expectations, I kept it realistic and aligned with market trends.
    • Outcome: Cleared this round.

  • Round 2 - HR Interview:

    • Questions Asked: Similar to the technical round, with a focus on personal fit and company culture.
    • Your Approach: I emphasized my enthusiasm for the role and adaptability.
    • Outcome: Cleared this round.

  • Round 3 - Group Discussion:

    • Topic: Not specified.
    • Your Approach: I actively participated and ensured my points were clear and relevant.
    • Outcome: Cleared this round.

  • Round 4 - Aptitude Test:

    • Topics Covered: General aptitude and logical reasoning.
    • Your Approach: I practiced common aptitude questions beforehand.
    • Outcome: Cleared this round.

  • Round 5 - Final Interview:

    • Questions Asked: A mix of technical and HR questions to assess overall fit.
    • Your Approach: I balanced technical knowledge with my interest in the company.
    • Outcome: Received positive feedback.

Preparation Tips:

  • Focus on understanding the basics of data analysis and the tools mentioned (e.g., HLOOKUP, Studio modeling).
  • Practice aptitude and logical reasoning questions.
  • Be prepared to discuss salary expectations and company culture.

Conclusion:
The interview process was thorough but fair. I felt well-prepared for the technical aspects but could have researched more about the company’s recent projects. My advice to future candidates is to practice common interview questions and be clear about your expectations.

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Company Name: Infosys

Position: Intern - Data Analyst

Application Process: I applied through a job portal and was interviewed before September 2020.

Interview Rounds:

  • Round 1 - Technical Interview:

  • Questions Asked:

    • What does a data analyst role entail?

  • Your Approach: I explained the role by highlighting key responsibilities like data collection, cleaning, analysis, and visualization, along with the importance of deriving actionable insights.

  • Outcome: I passed this round and moved to the next stage.

  • Round 2 - HR Interview:

  • Questions Asked:

    • General HR questions about my background, interests, and why I wanted to join Infosys.

  • Your Approach: I kept my answers concise, focused on my enthusiasm for data analysis, and aligned my skills with the company’s requirements.

  • Outcome: Successfully cleared this round.

  • Round 3 - Final Interview:

  • Questions Asked:

    • More in-depth technical questions about data analysis tools and methodologies.

  • Your Approach: I discussed my familiarity with tools like SQL and Excel, as well as my problem-solving approach to data-related challenges.

  • Outcome: Received positive feedback and was selected for the internship.

Preparation Tips:

  • Understand the core responsibilities of a data analyst and be ready to explain them clearly.
  • Brush up on basic technical skills like SQL, Excel, and data visualization tools.
  • Practice answering HR questions confidently and concisely.

Conclusion:
Overall, the interview process was smooth and well-structured. I felt prepared for the technical rounds but realized the importance of being equally confident in the HR round. My advice to future candidates is to balance technical knowledge with clear communication skills.

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Company Name: Infosys

Position: Intern - Data Analyst

Application Process: I applied for the internship through my college’s campus placement program. The process was streamlined, and I was shortlisted based on my resume and academic performance.

Interview Rounds:

  • Round 1 - One-on-One Technical Interview:
    • Questions Asked:
      • “How do you call an API?”
    • Your Approach: I explained the process of calling an API using Python, specifically mentioning libraries like requests and steps such as sending a GET/POST request, handling responses, and error handling. I also gave a brief example of a project where I had used an API to fetch data.
    • Outcome: I passed this round and received positive feedback on my practical understanding of APIs.

Preparation Tips:

  • Brush up on basic concepts of APIs and how they work.
  • Practice coding examples in Python or any language you’re comfortable with to demonstrate API calls.
  • Be ready to discuss any projects or coursework where you’ve used APIs.

Conclusion:
The interview was a great learning experience. I felt confident because I had prepared well for technical questions. For future candidates, I’d recommend focusing on practical examples and being clear in your explanations. Good luck!

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Company Name: Infosys

Position: Intern-Data Analyst

Location: [Location not specified]

Application Process: I applied for the position through Naukri.com and was interviewed before August 2023.

Interview Rounds:

  • Round 1 - Aptitude Test:

  • Questions Asked: The written test included good aptitude questions.

  • Your Approach: I focused on solving the questions methodically, ensuring accuracy and time management.

  • Outcome: Cleared the round successfully.

  • Round 2 - Group Discussion:

  • Questions Asked: General topics were given for discussion. The focus was on English fluency.

  • Your Approach: I actively participated, ensuring my points were clear and concise while maintaining good communication skills.

  • Outcome: The round went well, and I was able to showcase my fluency and teamwork skills.

Preparation Tips:

  • Practice aptitude questions regularly to improve speed and accuracy.
  • Work on English communication skills, especially for group discussions.
  • Stay updated on general topics to be prepared for any discussion themes.

Conclusion:
The overall interview experience was smooth, and the rounds were well-structured. I feel I could have practiced more mock group discussions to refine my spontaneity. For future candidates, I’d recommend focusing on both aptitude and communication skills to ace the process.

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Company Name: Infosys

Position: Intern - Data Analyst

Location: Not specified

Application Process: I applied through campus placement in August 2017.

Interview Rounds:

  • Round 1 - Group Discussion:

    • Experience: Everyone was encouraged to put forward their views. The discussion was lively, but it felt like no one was really listening to each other.
    • Tips: Just speak up and share your thoughts confidently, even if it feels like others aren’t paying attention.
    • Duration: 5 minutes
    • Outcome: Passed

  • Round 2 - Aptitude Test:

    • Experience: This was an online test with a mix of questions.
    • Tips: Focus on solving the questions that can be done quickly without pen and paper first to save time.
    • Duration: 5 minutes (per question)
    • Total Questions: 50
    • Outcome: Passed

  • Round 3 - Technical/HR Interview:

    • Skills Tested: Relieving pressure, problem-solving, and basic technical knowledge relevant to the role.
    • Outcome: Selected

Preparation Tips:

  • Practice speaking confidently in group discussions, even if the environment feels chaotic.
  • For aptitude tests, prioritize questions that can be solved quickly to maximize efficiency.
  • Brush up on basic technical skills and problem-solving techniques.

Conclusion:
Overall, the interview process was straightforward but required quick thinking and confidence. The group discussion was a bit chaotic, but staying calm and speaking up helped. The aptitude test was manageable with the right strategy. For future candidates, focus on being confident and efficient in your responses. Good luck!