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I applied via campus placement at Indian Institute of Technology (IIT), Chennai
MongoDB is a NoSQL database while the relational model is based on tables and SQL.
MongoDB is schema-less, allowing flexible and dynamic data structures.
Relational databases use a fixed schema with predefined tables and columns.
MongoDB uses a document-based model, storing data in JSON-like documents.
Relational databases use a tabular model, storing data in rows and columns.
MongoDB supports horizontal scalability and dis...
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I applied via Company Website and was interviewed before Nov 2021. There were 2 interview rounds.
When performing an LCA on an industrial machine, factors to consider include raw material extraction, manufacturing processes, energy consumption, emissions, and end-of-life disposal.
Raw material extraction: What materials are used and how are they sourced?
Manufacturing processes: How is the machine produced and assembled?
Energy consumption: How much energy is required to operate the machine?
Emissions: What pollutants ...
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