Waveup Interview Questions and Answers

Common aptitude questions on mettl platform

Q1. Python Standard interview questions
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Q2. SQL Standard interview questions (Easy)
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Q3. CaseStudy and questions based on it.
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Q1. Common hr questions
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Q2. Puzzles
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Q3. Project Discussion
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Normal to medium level general aptitude questions

Q1. Types of building contract
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Q2. Type of soil for each buildings
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Q1. Assesment day GD for 2 rounds
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Q2. All situational based questions
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Q1. What is the golden rule of accounting?
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Q2. Accounting concepts
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Q3. What is the journal entry for a credit purchase?
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Q4. How do you handle prepaid expenses?
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Q1. Explain projects worked on and benefits
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Q2. What is agile , SDLC, user stories
Ans. 
Agile is a project management methodology focused on iterative development, SDLC is the software development life cycle, and user stories are short descriptions of a feature told from the perspective of the end user.
• Agile is a project management approach that emphasizes flexibility, collaboration, and customer feedback.

• SDLC is the process of planning, creating, testing, and deploying software applications.

• User stories ...read more
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Q1. How will to create a new market in vietnam for LC/BG
Ans. 
To create a new market in Vietnam for LC/BG, we can start by conducting market research, building relationships with local businesses and government agencies, and offering tailored financial solutions.
• Conduct market research to understand the needs and preferences of Vietnamese businesses

• Build relationships with local banks, businesses, and government agencies to establish credibility and trust

• Offer tailored financial ...read more
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Q2. What is acceptance criteria
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Acceptance criteria are conditions that a product must satisfy to be accepted by a user, customer, or stakeholder.
• Acceptance criteria are typically defined during the planning phase of a project.

• They are used to determine whether a product or feature is complete and functioning as expected.

• Acceptance criteria are often written in a specific format, such as 'Given X, when Y, then Z.'

• They help ensure that the product mee...read more
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Q1. What is Derivatives
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Q2. What is financial Markets
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Q3. V Lookup, X Lookup, H lookup
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Q4. Experience in SQL And Power bi
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Q5. Internship Experience
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Q1. How do you manage feedback and various editing requests?
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Q1. How would you approach executing a video production assignment, from scriptwriting to recording?
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Q1. Write a blog for the executive suite on a topic they will provide
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1. Poor Communication: There was a lack of clear communication from management, leading to confusion and misunderstandings among employees.

2. Unprofessional Behavior: Employees or management displayed unprofessional behavior, such as disrespectful comments or inappropriate conduct in the workplace.

3. Lack of Support: Employees felt unsupported by their supervisors, with little to no guidance on how to perform their tasks effectively.

4. Overwork and Burnout: Employees were consistently overworked with unrealistic deadlines, leading to high levels of stress and burnout.

5. Inadequate Training: New hires received insufficient training, resulting in mistakes and frustration both for themselves and their teams.

6. Toxic Work Environment: The workplace culture was toxic, with favoritism, gossip, and hostility among team members.

7. Unfair Treatment: There was a perception of unfair treatment regarding promotions, pay raises, and workload distribution.

8. Lack of Career Growth: Employees felt there were no opportunities for advancement or professional development within the company.

9. Poor Management: Management was seen as ineffective, lacking leadership skills and failing to motivate or inspire the team.

10. Product or Service Issues: The company had ongoing problems with its products or services, leading to customer complaints and dissatisfaction.

These points can help illustrate a negative experience within a company, highlighting various aspects that contribute to an unpleasant work environment.

Q1. What is bpo ?
Ans. 
BPO stands for Business Process Outsourcing, where a company contracts out specific business processes to a third-party provider.
• BPO involves outsourcing non-core business functions such as customer service, technical support, and data entry.

• Companies often choose to outsource these functions to reduce costs and focus on their core competencies.

• Popular BPO destinations include India, the Philippines, and Eastern Europe...read more
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Q2. Where are you from ?
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It was an hour-long coding round, asked questions on basic pandas slicing dicing, building simple regression model, handling class imbalance in SVM

Q1. Mostly resume based, went deep into projects and asked basics of ML algorithms, ML Ops and OOPS concepts
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Q1. Resume based questions, basics of Machine Learning, and small case study (problem formulation and feature brainstorming)
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Q1. Different types of ML models, how they work, differences among them. Types of performance metrics, pros and cons of them, etc.
Ans. 
Different types of ML models, how they work, differences among them, types of performance metrics, pros and cons.
• Types of ML models include linear regression, decision trees, support vector machines, neural networks, etc.

• ML models work by learning patterns from data to make predictions or decisions.

• Differences among models include complexity, interpretability, scalability, and performance.

• Performance metrics for ML mod...read more
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Develop a solution for inventory optimization of a Shoe retailer. Forecast sales and plan inventory at a store level for a national seller.

Why you want to join the company, Simple case (how do you use analytics to clear stock of a particular seasonal product after the peak season).