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Board Infinity Data Science Interview Questions and Answers

Updated 6 Sep 2022

Board Infinity Data Science Interview Experiences

1 interview found

Data Science Interview Questions & Answers

user image Anonymous

posted on 6 Sep 2022

I applied via Company Website and was interviewed in Aug 2022. There was 1 interview round.

Round 1 - One-on-one 

(4 Questions)

  • Q1. What is list and tuple?
  • Ans. 

    List and tuple are both data structures in Python used to store collections of items.

    • Lists are mutable, meaning their values can be changed after creation.

    • Tuples are immutable, meaning their values cannot be changed after creation.

    • Lists are defined using square brackets [], while tuples are defined using parentheses ().

    • Lists are typically used for collections of similar items, while tuples are used for collections of d...

  • Answered by AI
  • Q2. A list is a data structure in Python that is a mutable, or changeable, ordered sequence of elements.
  • Q3. What are data structures?
  • Ans. 

    Data structures are ways of organizing and storing data in a computer so that it can be accessed and used efficiently.

    • Data structures can be linear or non-linear

    • Examples of linear data structures include arrays, linked lists, and stacks

    • Examples of non-linear data structures include trees and graphs

    • Choosing the right data structure is important for optimizing performance

  • Answered by AI
  • Q4. String.list . tuple .sets and dictionaries.

Interview Preparation Tips

Topics to prepare for Board Infinity Data Science interview:
  • Data analyst
  • Data Analysis
  • Ml engineer
  • Business Analysis
Interview preparation tips for other job seekers - Yeah I was successfully completed my course in data science
So perfect to play with data

Skills evaluated in this interview

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2w
toobluntforu
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works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Apr 2024, where I was asked the following questions.

  • Q1. Can you tell me about yourself and the work that the company does?
  • Ans. 

    I am a dedicated professional with experience in management, eager to contribute to your company's success in the industry.

    • Background: I have over 5 years of experience in management roles, focusing on team leadership and project execution.

    • Skills: Proficient in strategic planning and operational efficiency, demonstrated by successfully leading a project that increased productivity by 20%.

    • Passion: I am passionate about ...

  • Answered by AI
  • Q2. What was your last experience, and what role did you hold?
  • Ans. 

    In my last role as a Team Lead, I managed a diverse group, driving projects to successful completion while enhancing team collaboration.

    • Led a team of 10 in a project that increased efficiency by 20%.

    • Implemented weekly check-ins to improve communication and address challenges.

    • Developed training materials that enhanced team skills and knowledge.

    • Collaborated with cross-functional teams to align project goals and timelines...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - The best company for growth and skill enhancement.

Data Science Interview Questions Asked at Other Companies

Q1. What are Python’s key features? Explain list vs. tuple vs. set vs ... read more
Q2. What is the Central Limit Theorem? Explain p-value and its import ... read more
Q3. If your model’s accuracy drops in production, how would you troub ... read more
Q4. What are the differences between a list and a tuple?
Q5. What are data structures?
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
  • Q1. What are your professional goals for the upcoming year?
  • Ans. 

    My professional goals for the upcoming year include enhancing sales skills, expanding client base, and achieving specific revenue targets.

    • Enhance sales skills through training programs, such as attending workshops on negotiation techniques.

    • Expand client base by networking at industry events and leveraging social media platforms like LinkedIn.

    • Achieve a 20% increase in sales revenue by setting quarterly targets and regul...

  • Answered by AI
  • Q2. What are your plans for achieving your goals?
  • Ans. 

    I plan to achieve my sales goals through strategic planning, relationship building, and continuous learning.

    • Set clear, measurable goals: For example, aim to increase sales by 20% in the next quarter.

    • Develop a targeted outreach strategy: Identify key industries and create tailored pitches for each.

    • Build strong relationships: Regularly follow up with clients to understand their needs and provide solutions.

    • Leverage data a...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Mar 2025, where I was asked the following questions.

  • Q1. Why should we hire you?
  • Q2. What are your future goals?
  • Q3. What are your strength and weakness?
  • Q4. What skills to you have ?
  • Q5. Where do you see yourself after joining our company?

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep growing.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Apr 2025, where I was asked the following questions.

  • Q1. Why should we hire you?
  • Ans. 

    I bring a unique blend of technical skills, problem-solving abilities, and a passion for software development that aligns with your team's goals.

    • Proven experience in developing scalable applications, such as a recent project where I improved load time by 30%.

    • Strong proficiency in multiple programming languages, including Python and Java, which allows me to adapt to your tech stack quickly.

    • Excellent teamwork and communi...

  • Answered by AI
  • Q2. What are your future aim?
  • Ans. 

    I aim to enhance my skills, contribute to impactful projects, and eventually lead a team in innovative software development.

    • Continuously improve my programming skills by learning new languages and frameworks, such as Python and React.

    • Contribute to open-source projects to gain real-world experience and collaborate with other developers.

    • Aim for a leadership role where I can mentor junior developers and guide project dire...

  • Answered by AI
  • Q3. What are your pros?
  • Ans. 

    I possess strong problem-solving skills, adaptability, and a passion for continuous learning in software development.

    • Strong problem-solving skills: I enjoy tackling complex coding challenges, like optimizing algorithms for better performance.

    • Adaptability: I quickly learn new technologies, such as transitioning from Java to Python for a project.

    • Passion for continuous learning: I regularly take online courses to stay upd...

  • Answered by AI
  • Q4. What skills do you have?
  • Ans. 

    I possess a diverse skill set in software development, including programming languages, frameworks, and problem-solving abilities.

    • Proficient in languages like Java, Python, and JavaScript, enabling me to build robust applications.

    • Experience with frameworks such as React and Spring Boot for developing dynamic web applications.

    • Strong understanding of algorithms and data structures, which helps in optimizing code performa...

  • Answered by AI
  • Q5. What are your hobbies?
  • Ans. 

    I enjoy coding personal projects, hiking, and reading tech blogs to stay updated on industry trends.

    • Coding personal projects: I recently built a weather app using React and OpenWeather API.

    • Hiking: I love exploring local trails and have completed several hikes in national parks.

    • Reading tech blogs: I regularly follow sites like Medium and Dev.to to learn about new technologies.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - You can go with it.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Apr 2024, where I was asked the following questions.

  • Q1. Work Experience
  • Q2. Good Communication

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

I applied via Approached by Company and was interviewed in Oct 2022. There were 2 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Introduction and employment details
Round 2 - One-on-one 

(1 Question)

  • Q1. Understanding about CSR industry and B2B sales

Interview Preparation Tips

Topics to prepare for STEM Learning Assistant Manager interview:
  • CSR Activities
  • B2B Sales
  • Funding
Interview preparation tips for other job seekers - Do not think of staying in this firm for a long period if you are hired for the North and East region as the work culture and upper management is not good
Are these interview questions helpful?

I applied via Referral and was interviewed before Sep 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Subject related questions,Personal questions,expected salary,preferable date of joining.

Interview Preparation Tips

Interview preparation tips for other job seekers - Subject should be prepared well,speech should be polite and proper ,dress code should be formal.

I applied via Company Website and was interviewed before Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. How to define the condition for a point
  • Ans. 

    A condition for a point defines the criteria that must be met for a point to satisfy a specific condition.

    • A condition for a point can be defined using mathematical equations or logical statements.

    • For example, a condition for a point to lie on a line can be defined as the equation of the line.

    • In programming, conditions for points can be defined using if-else statements or boolean expressions.

    • Conditions for points can al...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - They will test your subject knowledge as well as communication skills.

I applied via Approached by Company and was interviewed before Dec 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(2 Questions)

  • Q1. Tell me about your self
  • Q2. What you want to leave your current company

Interview Preparation Tips

Interview preparation tips for other job seekers - Be commonable in you content delivery because here only quality matters

Board Infinity Interview FAQs

How many rounds are there in Board Infinity Data Science interview?
Board Infinity interview process usually has 1 rounds. The most common rounds in the Board Infinity interview process are One-on-one Round.
What are the top questions asked in Board Infinity Data Science interview?

Some of the top questions asked at the Board Infinity Data Science interview -

  1. What is list and tup...read more
  2. What are data structur...read more
  3. A list is a data structure in Python that is a mutable, or changeable, ordered ...read more

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Board Infinity Data Science Salary
based on 5 salaries
₹2 L/yr - ₹3 L/yr
67% less than the average Data Science Salary in India
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