Tim Hortons Deputy Learning and Development Manager Interview Questions and Answers

Q1. Describe about yourself
Ans. 
I am a passionate and experienced Learning & Development Specialist with a strong background in designing and delivering effective training programs.
• Over 5 years of experience in creating engaging learning materials

• Skilled in conducting needs assessments and developing training plans

• Proficient in utilizing various instructional design methodologies

• Strong communication and presentation skills

• Proven track record of impro...read more
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Q2. Why is this job
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Q1. Questions from the resume
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Given the API rand7() that generates a uniform random integer in the range [1, 7], write a function rand10() that generates a uniform random integer in the range [1, 10]. You can only call the API rand7(), and you shouldn't call any other API. Please do not use a language's built-in random API.

My projects I have worked on.

Every details about my projects machine learning algorithms I have worked on detailed discussion about the algorithms.

How to handle missing values?

How to handle outliers?

Best technique handle missing values?

Neural networks, architectures, Why and Which Neural Network you have used. Why not the other one.

Q1. What are outliers and how to handle this?
Ans. 
Outliers are data points that deviate significantly from the rest of the data. They can be handled by removing, transforming or imputing them.
• Outliers can be detected using statistical methods like Z-score, IQR, or visual methods like box plots.

• Removing outliers can lead to loss of information, so transforming or imputing them is preferred.

• Transforming outliers can be done by applying mathematical functions like log, s...read more
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Q2. What is CNN? How to use it?? No of layers you have used in your case? Ensemble techniques
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CNN stands for Convolutional Neural Network, used for image classification and object recognition.
• CNN is a type of neural network that uses convolutional layers to extract features from images.

• It is commonly used for image classification and object recognition tasks.

• CNNs can have multiple layers, including convolutional, pooling, and fully connected layers.

• The number of layers used depends on the complexity of the task...read more
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Usage of Predictive Index Test

Q1. What are your salary expectations?
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Q2. Why are you looking for a change?
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Q3. What is your family background?
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Q4. Share details of your previous job.
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Q5. Why should we hire you?
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Q6. What are your strengths and weaknesses?
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Q7. Tell me about yourself.
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Q8. Keep the answers very practical and not generic text book answers. Try and give instances- when did you do it that displayed a characteristic that you want to highlight
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Q1. Give me an instance where you displayed leadership behavior. What are some of the things you do to manage stakeholders. What works and what doesn't? What are 3 of your biggest accomplishments? How did you...read more
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Dynamic programming, Greedy algorithms, Data science related questions

Q1. Why do you want to work at Google?
Ans. 
I want to work at Google because of its cutting-edge technology, diverse and talented team, and the opportunity to make a global impact.
• Google is known for its innovative and advanced technology, which aligns with my passion for machine learning.

• Working at Google would provide me with the opportunity to collaborate with some of the brightest minds in the industry.

• Google's diverse and inclusive work environment fosters ...read more
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Q2. What are your strengths and weaknesses?
Ans. 
My strengths include strong analytical skills and a deep understanding of machine learning algorithms. My weaknesses include a tendency to overthink and a need for perfection.
• Strength: Strong analytical skills

• Strength: Deep understanding of machine learning algorithms

• Weakness: Tendency to overthink

• Weakness: Need for perfection
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Problem solving skills

Logical reasoning numerical reasoning abstract reasoning verbal reasoning

Q1. Self introduction
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Q2. Family background
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Q3. Salary expectation
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Q1. Explain the latest project you worked on in terms of your role in it.
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Q1. Behavioral and situational questions
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