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I applied via LinkedIn and was interviewed in Sep 2024. There were 2 interview rounds.
Questions were mix of mcq and coding in which coding was easy to medium level.
posted on 29 Aug 2024
I applied via Campus Placement and was interviewed in Jul 2024. There were 3 interview rounds.
I applied via Campus Placement
It was an easy one with basic aptitude and basics of programming
Good level of coding questions
Machine learning is a subset of artificial intelligence that involves the development of algorithms and statistical models to perform specific tasks without explicit instructions.
Machine learning is a subset of artificial intelligence.
It involves the development of algorithms and statistical models.
These models are trained on data to make predictions or decisions.
Examples include image recognition, natural language pro
Types of machine learning include supervised, unsupervised, and reinforcement learning. Deep learning is a subset of ML using neural networks.
Supervised learning: Uses labeled data to make predictions, such as classification or regression.
Unsupervised learning: Finds patterns in unlabeled data, like clustering or dimensionality reduction.
Reinforcement learning: Learns through trial and error to maximize rewards, common...
Two data structure medium level coding questions
Quantiphi Analytics Solutions Private Limited interview questions for designations
I applied via Superset and was interviewed before May 2022. There were 5 interview rounds.
We had Assignment/test which consists of nearly
-87 MCQs
-3 coding questions
In mcqs, all fundamental cs subjects with maths, data science, ml, deeplearning questions.
In coding they asked
i) Nested list question (medium level)
ii) string and array question (easy leavel)
iii) related to dp (medium level)
Platform they used is hackerearth.
I appeared for an interview before Aug 2022.
Moderate level aptitude test questions, and one easy level coding question and one moderate level coding question (levels of coding are in accordance with leetcode)
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I applied via Referral and was interviewed in May 2021. There was 1 interview round.
I applied via Recruitment Consultant and was interviewed in Oct 2020. There were 6 interview rounds.
I applied via Naukri.com and was interviewed before Mar 2020. There were 4 interview rounds.
Hashtable is synchronized while hashmap is not.
Hashtable is thread-safe while hashmap is not.
Hashtable does not allow null keys or values while hashmap allows one null key and multiple null values.
Hashtable is slower than hashmap due to synchronization.
Hashtable is a legacy class while hashmap is a newer implementation.
Hashmap is not thread-safe while Concurrent Hashmap is thread-safe.
Hashmap is not suitable for multi-threaded environments as it can lead to race conditions and data inconsistencies.
Concurrent Hashmap allows multiple threads to access and modify the map concurrently without any data inconsistencies.
Concurrent Hashmap uses a technique called lock striping to achieve thread-safety.
Concurrent Hashmap is slower than Hashma...
Some of the top questions asked at the Quantiphi Analytics Solutions Private Limited Machine Learning Engineer Intern interview -
based on 6 interviews
1 Interview rounds
based on 5 reviews
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