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I applied via Job Portal and was interviewed in Oct 2023. There were 4 interview rounds.
Coding test is important
Most important in coding test
Group discussion is share the projects many people one idea
What people are saying about HCLTech
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
Fact is a statement that can be proven true or false, while figure is a numerical value or statistic.
Fact is a statement that can be verified or proven true or false.
Figure is a numerical value or statistic.
Facts are objective and can be verified through evidence or research.
Figures are quantitative data used to represent information.
Example: 'The sky is blue' is a fact, while 'The average temperature is 25 degrees Cel
Data modelling is the process of creating a visual representation of data to understand its structure, relationships, and patterns.
Data modelling involves identifying entities, attributes, and relationships in a dataset.
It helps in organizing data in a way that is easy to understand and analyze.
Common data modelling techniques include Entity-Relationship (ER) diagrams and UML diagrams.
Data modelling is essential for da...
I applied via Company Website and was interviewed in Jun 2024. There were 2 interview rounds.
2 coding questions asked in python
posted on 16 Feb 2024
Good execellnt and well done
Developed a recommendation system for an e-commerce website
Used collaborative filtering to recommend products to users
Implemented the system using Python and Apache Spark
Evaluated the system's performance using precision and recall metrics
Improved the system's performance by incorporating user feedback
I applied via Recruitment Consultant and was interviewed in Jan 2021. There were 3 interview rounds.
I was interviewed in Oct 2024.
Transfer learning involves using pre-trained models on a different task, while fine-tuning involves further training a pre-trained model on a specific task.
Transfer learning uses knowledge gained from one task to improve learning on a different task.
Fine-tuning involves adjusting the parameters of a pre-trained model to better fit a specific task.
Transfer learning is faster and requires less data compared to training a...
I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
Context window in LLMs refers to the number of surrounding words considered when predicting the next word in a sequence.
Context window helps LLMs capture dependencies between words in a sentence.
A larger context window allows the model to consider more context but may lead to increased computational complexity.
For example, in a context window of 2, the model considers 2 words before and 2 words after the target word fo
top_k parameter is used to specify the number of top elements to be returned in a result set.
top_k parameter is commonly used in machine learning algorithms to limit the number of predictions or recommendations.
For example, in recommendation systems, setting top_k=5 will return the top 5 recommended items for a user.
In natural language processing tasks, top_k can be used to limit the number of possible next words in a
Regex patterns in Python are sequences of characters that define a search pattern.
Regex patterns are used for pattern matching and searching in strings.
They are created using the 're' module in Python.
Examples of regex patterns include searching for email addresses, phone numbers, or specific words in a text.
Iterators are objects that allow iteration over a sequence of elements. Tuples are immutable sequences of elements.
Iterators are used to loop through elements in a collection, like lists or dictionaries
Tuples are similar to lists but are immutable, meaning their elements cannot be changed
Example of iterator: for item in list: print(item)
Example of tuple: my_tuple = (1, 2, 3)
Yes, I have experience working with REST APIs in various projects.
Developed RESTful APIs using Python Flask framework
Consumed REST APIs in data analysis projects using requests library
Used Postman for testing and debugging REST APIs
based on 1 review
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