Happy Minds Interview Questions and Answers

4 easy level questions will be asked basically from arrays and strings.

Assignment will be given after clearing coding round. In my case ELearning Platform project was given and 7 days time was given to complete.

Q1. DBMS questions like ACID properties, database transaction. Etc
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Q2. Project related questions
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Q3. Basic and conceptual questions of frameworks you know
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Q4. Basic coding questions like armstrong number, palendromic sequence, recursion
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Quantitative reasoning

Q1. About yourself and past experiences.
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Q2. Managerial round
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Q3. About company information
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Q4. About yourself and extracurricular activities
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Q5. See yourself in the next 5 yrs
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Q1. Tell us about yourself
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Q2. Showcase some of you projects
Ans. 
I have worked on projects involving website redesign, mobile app design, and user research.
• Redesigned company website to improve user experience and increase conversion rates

• Designed mobile app interface for seamless navigation and intuitive user interactions

• Conducted user research to gather feedback and make data-driven design decisions
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Q3. What are your favourite apps and why do you like them
Ans. 
My favorite apps are Instagram for its user-friendly interface and engaging content, Spotify for its personalized music recommendations, and Google Maps for its accurate navigation features.
• Instagram - user-friendly interface, engaging content

• Spotify - personalized music recommendations

• Google Maps - accurate navigation features
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Q4. What roles are you interested in?
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Q5. Where do you see yourself in 5 years?
Ans. 
In 5 years, I see myself as a seasoned UI/UX designer leading a team of designers, working on innovative projects, and continuously learning and growing in the field.
• Leading a team of designers

• Working on innovative projects

• Continuously learning and growing in the field
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Basically It is a list of 25 questions having mix of Resoning,Aptitude &English. Each Queztion carries 2 marks and also there was a plus point that it doesn't have any negative marks

Q1. Basically it is about the Technical Subjects that U mention eariler in your coresponding CV's. Whatever Subject you meantioned their gonna answer about it for tge questions regarding to that subject
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Q1. Brief Description about Youself
Ans. 
I am a passionate software developer with a strong background in computer science and a love for problem-solving.
• Graduated with a degree in Computer Science from XYZ University

• Proficient in programming languages such as Java, Python, and C++

• Experience with web development using HTML, CSS, and JavaScript

• Completed internships at ABC Company and DEF Company

• Participated in coding competitions like Codeforces and LeetCode
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Q2. What is your goal in Life
Ans. 
My goal in life is to continuously learn and grow, both personally and professionally, while making a positive impact on others.
• Continuous learning and self-improvement

• Making a positive impact on others

• Achieving personal and professional growth

• Contributing to the community or society

• Finding fulfillment and happiness in my pursuits
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Q3. What do you know about tgis job Profile
Ans. 
Software Developer Trainee involves learning and applying software development skills under supervision.
• Learning programming languages and tools

• Assisting in developing and testing software applications

• Participating in team meetings and code reviews

• Receiving mentorship and guidance from senior developers
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Q4. Why should we hire you instead of all achoknowledgable freshers sitting behind for this job role ?
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Q5. What are ur hobbies and strengths and weeknesses
Ans. 
My hobbies include coding, reading, and playing video games. My strengths are problem-solving, attention to detail, and adaptability. My weaknesses are public speaking and time management.
• Hobbies: coding, reading, playing video games

• Strengths: problem-solving, attention to detail, adaptability

• Weaknesses: public speaking, time management
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Q6. Why you want to do this job role
Ans. 
I am passionate about coding and problem-solving, and I believe this job role will provide me with the opportunity to learn and grow as a software developer.
• Passionate about coding and problem-solving

• Opportunity to learn and grow as a software developer

• Excited about the challenges and projects in this role
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Q7. Why you want to join us instead of other good companies.
Ans. 
I am drawn to your company's innovative projects and collaborative work culture.
• I am impressed by the cutting-edge technologies your company is using.

• I value the emphasis your company places on teamwork and professional development.

• I believe my skills and passion align well with the opportunities at your company.
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Q8. How you balance yourself in a fatal situation
Ans. 
I remain calm, assess the situation, prioritize tasks, and take necessary actions to mitigate the risk.
• Stay calm and composed to think clearly

• Assess the situation to understand the severity

• Prioritize tasks based on urgency

• Take necessary actions to mitigate the risk
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Q9. If you alredy working under a company but want to switch it then the questions will remain same but just add some 2 to 3 extra questions like i am meantioning it down👇
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Q10. What was ur job profile
Ans. 
I was responsible for developing and maintaining software applications.
• Developed new features and functionalities for existing software applications

• Fixed bugs and issues reported by users

• Collaborated with team members to design and implement solutions

• Participated in code reviews and testing processes
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Q11. How do u know about our company
Ans. 
Researched online, read about company culture, projects, and achievements.
• Visited company website and read about the services offered

• Checked out company's LinkedIn page for updates and employee reviews

• Read articles or news related to the company's recent projects or achievements
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Q12. Did u Resign by ur own or The comapny Resign you ??
Ans. 
I resigned from my previous position voluntarily.
• I resigned from my previous job on my own accord.

• I made the decision to leave the company.

• I chose to resign from my previous role.

• I voluntarily left my previous position.
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Q13. What was ur salary their
Ans. 
I am not comfortable sharing my previous salary information.
• I prefer not to disclose my previous salary as it is confidential information.

• I believe that my salary history should not be a determining factor for my potential as a Software Developer Trainee.

• I am more focused on the opportunities and growth potential that this position offers rather than past salary.

• I am confident that my skills and qualifications align wi...read more
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Q14. Incase u alredy have an experience in a better company then interviewer ask this -* why joing us instead u have an magnificent well role on your comapny*
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Q1. Why should hire you?
Ans. 
I have a strong background in data analysis, with proven experience in handling large datasets and generating valuable insights.
• Extensive experience in data analysis and interpretation

• Proficient in statistical analysis and data visualization tools

• Strong problem-solving skills and attention to detail

• Ability to communicate complex findings to non-technical stakeholders
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Q2. What are your salary expectations?
Ans. 
I am looking for a competitive salary that reflects my skills and experience in the data analysis field.
• Research industry standards for data analyst salaries in the specific location

• Consider the level of experience and skills you bring to the role

• Be prepared to negotiate based on the overall compensation package offered
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Q3. What are your strengths?
Ans. 
My strengths include strong analytical skills, attention to detail, and the ability to communicate complex data effectively.
• Strong analytical skills

• Attention to detail

• Effective communication of complex data
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Q4. Tell me about your self?
Ans. 
I am a data analyst with a strong background in statistics and data visualization.
• I have a Bachelor's degree in Statistics from XYZ University.

• I have experience working with SQL, Python, and Tableau for data analysis.

• I have successfully completed projects involving predictive modeling and data mining.

• I am detail-oriented and have strong problem-solving skills.
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Q5. What are your hobbies?
Ans. 
My hobbies include hiking, reading, and playing the guitar.
• Hiking: I enjoy exploring nature trails and challenging myself physically.

• Reading: I love diving into different genres of books, from fiction to non-fiction.

• Playing the guitar: I find relaxation and creativity in strumming chords and learning new songs.
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Q1. What is main reason for belt joint failure?
Ans. 
The main reason for belt joint failure is usually due to improper installation or maintenance.
• Improper installation of the belt joint, such as incorrect alignment or tensioning

• Lack of proper maintenance, leading to wear and tear of the joint

• Use of low-quality materials for the joint

• Excessive load or stress on the belt joint

• Environmental factors like temperature or humidity affecting the joint
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Q2. What was the alignment maximum tolerance?
Ans. 
The alignment maximum tolerance refers to the maximum allowable deviation from the specified alignment.
• Alignment maximum tolerance is the maximum allowable deviation from the specified alignment.

• It is typically expressed in terms of a percentage or a specific measurement unit.

• For example, a machine part may have an alignment maximum tolerance of +/- 0.005 inches.

• Exceeding the alignment maximum tolerance can lead to per
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Q3. How to replace the bucket wheel reclaimer luffing cylinder?
Ans. 
To replace the bucket wheel reclaimer luffing cylinder, follow these steps.
• 1. Shut down the machine and ensure all power sources are disconnected.

• 2. Remove any surrounding components that may obstruct access to the luffing cylinder.

• 3. Use appropriate tools to disconnect the hydraulic hoses and fittings from the cylinder.

• 4. Support the weight of the cylinder as it is removed to prevent damage to surrounding components.

• 5...read more
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Q4. What is different between JSA and HIRA?
Ans. 
JSA stands for Job Safety Analysis, focusing on specific job tasks, while HIRA stands for Hazard Identification and Risk Assessment, focusing on overall workplace hazards.
• JSA is task-specific, focusing on individual job tasks and potential hazards

• HIRA is broader, looking at overall workplace hazards and assessing risks

• JSA involves breaking down a job into steps and identifying potential hazards for each step

• HIRA involv...read more
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Q5. How create a PR in SAP?
Ans. 
To create a PR in SAP, you can use transaction code ME51N or ME21N.
• Use transaction code ME51N to create a purchase requisition in SAP.

• Enter the necessary details such as material, quantity, delivery date, etc.

• Save the purchase requisition and it will be created in the system.

• Alternatively, you can also use transaction code ME21N to create a purchase order directly.
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Q6. What is procedure of pulley replacement?
Ans. 
The procedure of pulley replacement involves identifying the faulty pulley, removing the old pulley, installing the new pulley, and testing the system.
• Identify the faulty pulley by checking for any signs of wear or damage.

• Use appropriate tools to remove the old pulley, such as a pulley puller or wrench.

• Install the new pulley by aligning it properly and securing it in place.

• Test the system to ensure the new pulley is fu...read more
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Q7. Explain the procedure of PTW?
Ans. 
PTW stands for Permit to Work, a procedure used to ensure that work is carried out safely in potentially hazardous environments.
• PTW is a formal written system used to control certain types of work that are identified as potentially hazardous.

• Before starting work, a permit must be obtained from a designated authority.

• The permit outlines the work to be done, the hazards involved, and the necessary precautions to be taken...read more
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Q1. What is the D/B verification and validation in QA?
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Q2. Verification : ensures the product is being built correctly (meet design specifications). Validation : ensures the right product is built (meets user needs and requirements).
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