Cactus Communications Biotechnology Engineer Interview Questions and Answers

Q1. System design for autonomous vehicle
Ans. 
Designing a system for autonomous vehicles involves integrating sensors, algorithms, and control systems to enable safe and efficient navigation.
• Consider sensor fusion to combine data from cameras, lidar, radar, and GPS for accurate perception of the vehicle's surroundings.

• Implement localization techniques such as SLAM (Simultaneous Localization and Mapping) to enable the vehicle to understand its position in real-time...read more
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Q2. Ros related basic to advanced questions
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Q1. How model maintainance was done, mlflow
Ans. 
Model maintenance is done using MLflow, a platform for managing the end-to-end machine learning lifecycle.
• MLflow provides tools for tracking experiments, packaging code, and deploying models.

• It allows for easy comparison of different model versions and tracking of performance metrics.

• MLflow can be integrated with popular machine learning libraries like scikit-learn, TensorFlow, and PyTorch.

• Model maintenance involves re...read more
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Q2. What is precision recalll
Ans. 
Precision recall is a measure used in classification tasks to evaluate the quality of the model's predictions.
• Precision is the ratio of correctly predicted positive observations to the total predicted positive observations.

• Recall is the ratio of correctly predicted positive observations to the all observations in actual class.

• Precision and recall are often used together to evaluate the performance of a classification m...read more
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Behavioural question, business development experience

Discussion on resume? Why did you use deep learning model?

Q1. About yourself question
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Q2. Data science questions
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Q1. Pharma industry questions
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Q1. Describe MMx process
Ans. 
MMx process is a strategic marketing process that focuses on maximizing market share and profitability.
• MMx process involves analyzing market trends and competition

• It includes identifying target customers and developing marketing strategies to reach them

• MMx process also involves monitoring and adjusting strategies based on performance metrics
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Q1. Talk about things that motivate you
Ans. 
I am motivated by challenging projects, opportunities for growth, and making a positive impact.
• Challenging projects push me to learn and grow

• Opportunities for growth keep me engaged and excited

• Making a positive impact on others or the company drives me to do my best

• Recognition and appreciation for my work also motivates me
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About strengths and weeknees

Q1. What are your salary expectations?
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Q2. What is your family background?
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Q3. Share details of your previous job.
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Q4. Why should we hire you?
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Q5. Why are you looking for a change?
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Q6. Where do you see yourself in 5 years?
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Q7. What are your strengths and weaknesses?
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Q8. Tell me about yourself.
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Q1. Technical questions as per the role they are applied
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Q2. SQL related questions, database questions
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Asking the people to write some queries depending on the use care provided