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Changejar Technologies
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I applied via Referral and was interviewed before Nov 2023. There were 3 interview rounds.
Basic coding in python , working with lists and dataframe
I was interviewed in Oct 2024.
Top trending discussions
A Transformer is a type of deep learning model that uses attention mechanisms to improve the efficiency of sequence-to-sequence tasks.
Utilizes self-attention mechanism to weigh the importance of different input elements
Commonly used in natural language processing tasks such as machine translation and text generation
Examples include BERT, GPT, and Transformer-XL
I applied via Approached by Company and was interviewed in Jan 2023. There were 3 interview rounds.
Excel(unstructured data) to be structured which can be easily achieved using sql
About guesstimates and other things
I applied via WorkDay and was interviewed before Mar 2023. There were 3 interview rounds.
Code Signal MCQ around Data Analysis - Excel, SQL, Tableau, Joins Questions
Data Challenge: 10 days Take Home Case Study on Airlines Dataset
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