Royal Bank Of Canada Data Analyst Interview Questions and Answers

MongoDB database algorithms are used for efficient data storage, retrieval, and processing.

• MongoDB uses various algorithms for indexing, sharding, and aggregation.

• Indexing algorithms include B-tree, hash, and text search indexes.

• Sharding algorithms include range-based, hash-based, and zone-based sharding.

• Aggregation algorithms include map-reduce and aggregation pipeline.

• MongoDB also uses algorithms for query optimizati

Indian economy is a developing economy with a lot of potential for growth.

• India is the world's sixth-largest economy by nominal GDP and third-largest by purchasing power parity.

• The economy has been growing at an average rate of 7% per year for the past decade.

• India has a large and growing middle class, which is driving consumption and demand for goods and services.

• The government has implemented several reforms to impro...read more

To increase India's economy, focus on infrastructure development, education, and promoting entrepreneurship.

• Invest in infrastructure development to improve connectivity and transportation

• Promote education and skill development to create a more skilled workforce

• Encourage entrepreneurship and innovation to create more job opportunities

• Increase foreign investment and trade to boost the economy

• Reduce corruption and bureauc