100+ BigBasket Interview Questions and Answers

QC stands for Quality Control, which is a process used to ensure that products or services meet specified requirements and standards.

• QC involves monitoring and testing products or services to identify defects or errors.

• It helps in maintaining consistent quality and customer satisfaction.

• Examples of QC methods include inspections, audits, and testing.

• QC is essential in industries such as manufacturing, healthcare, and food production.

Design a Cron job scheduler for automating tasks at specific times.

• Define the schedule using cron expressions (e.g. '0 0 * * *' for daily at midnight)

• Implement a job queue to manage tasks and their execution

• Include error handling and logging for monitoring and troubleshooting

• Consider scalability and performance optimizations for handling large number of jobs

Margin an A class outlr

• Identify the profit margin of an A class outlet

• Analyze the revenue generated by the outlet

• Calculate the expenses incurred by the outlet

• Subtract expenses from revenue to determine margin

I have a strong interest in cybersecurity and enjoy learning about the latest trends and technologies in the field.

• Completed courses in cybersecurity fundamentals

• Participated in cybersecurity competitions

• Stay updated on cybersecurity news and developments

• Interested in ethical hacking and penetration testing

One important metric about fleet operation is fuel efficiency.

• Fuel efficiency is a key metric to track as it directly impacts operational costs.

• Monitoring fuel consumption per mile or kilometer can help identify inefficiencies.

• Implementing fuel-saving strategies such as regular maintenance and driver training can improve fuel efficiency.

• Utilizing telematics systems can provide real-time data on fuel usage and driver behavior.

• Comparing fuel efficiency across different vehicles...read more

COVID-19 is a global pandemic caused by the novel coronavirus, leading to widespread illness and disruptions in daily life.

• COVID-19 is caused by the novel coronavirus, officially named SARS-CoV-2.

• It spreads primarily through respiratory droplets when an infected person coughs, sneezes, or talks.

• Symptoms can range from mild to severe and include fever, cough, and difficulty breathing.

• Preventative measures include wearing masks, practicing social distancing, and frequent handwa...read more

Rotate a matrix by 90 degrees.

• Transpose the matrix

• Reverse each row of the transposed matrix

Designing Google News Engine

• Identify sources for news articles

• Develop algorithms for article ranking

• Implement user personalization features

• Design user interface for easy navigation

• Ensure fast and reliable delivery of news updates

Explanation of Artificial Intelligence

• Artificial Intelligence (AI) is the simulation of human intelligence processes by machines.

• AI involves learning, reasoning, problem-solving, perception, and language understanding.

• Examples of AI include virtual assistants like Siri, self-driving cars, and recommendation systems.

• AI can be categorized into narrow AI (focused on a narrow task) and general AI (able to perform any intellectual task that a human can).