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I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.
Basic Python exercices
I applied via Walk-in and was interviewed before Jun 2020. There was 1 interview round.
I applied via Company Website and was interviewed before Jun 2020. There were 4 interview rounds.
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
I appeared for an interview in Aug 2017.
I appeared for an interview in Sep 2016.
I appeared for an interview before Nov 2016.
I applied via Walk-in and was interviewed before Feb 2021. There were 4 interview rounds.
I applied via Company Website and was interviewed in Apr 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.
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Interview experience
ATM Engineer
19
salaries
| ₹2 L/yr - ₹3.5 L/yr |
ATM Service Engineer
13
salaries
| ₹2.2 L/yr - ₹3.1 L/yr |
Engineer- Customer Support
13
salaries
| ₹2 L/yr - ₹3.5 L/yr |
Executive Accountant
10
salaries
| ₹2.5 L/yr - ₹3.6 L/yr |
Quality Inspector
9
salaries
| ₹1.5 L/yr - ₹3 L/yr |
Indian Oil Corporation
Bharat Petroleum
Hindustan Petroleum
Reliance Industries