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RAG (Retrieve and Generate) combines information retrieval with generative models for enhanced responses.
RAG uses a retriever to fetch relevant documents from a knowledge base.
It employs a generator to create coherent responses based on retrieved information.
Example: In a chatbot, RAG can pull data from FAQs and generate personalized replies.
RAG is beneficial in scenarios requiring up-to-date information, like customer...
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I applied via Recruitment Consultant and was interviewed in Nov 2019. There were 8 interview rounds.
Derivatives contracts are needed to manage risk and provide opportunities for speculation and hedging in financial markets.
Derivatives contracts allow investors to manage risk by providing a way to hedge against potential losses.
They also provide opportunities for speculation, allowing investors to profit from price movements without owning the underlying asset.
Put options give the holder the right, but not the obligat...
I applied via Walk-in and was interviewed before Sep 2019. There were 3 interview rounds.
I appeared for an interview in Jun 2017.
Precompilation unit is a compiled code that can be reused by multiple source files.
Precompilation unit is created by the compiler from the source code.
It contains the compiled code of header files and other dependencies.
It can be reused by multiple source files, reducing compilation time.
It is also known as precompiled header or PCH.
Example: stdafx.h in Visual Studio is a precompiled header file.
posted on 15 Feb 2016
The first 50 prime numbers are...
Start with 2, the first prime number
Check each odd number greater than 2
Use trial division to check if a number is prime
Stop when you have found 50 prime numbers
posted on 27 Dec 2015
My area of interest is artificial intelligence and machine learning.
I have experience in developing machine learning models for predictive analytics.
I am interested in natural language processing and computer vision applications.
I enjoy exploring deep learning algorithms and neural networks.
I have worked on projects involving recommendation systems and image recognition.
Big Data refers to large and complex data sets that cannot be processed using traditional data processing methods.
Big Data is characterized by the 3Vs - Volume, Velocity, and Variety.
It requires specialized tools and technologies such as Hadoop, Spark, and NoSQL databases.
Examples of Big Data include social media data, sensor data, and financial market data.
Issues in cloud include security, downtime, vendor lock-in, and data privacy.
Security concerns such as data breaches and unauthorized access
Downtime and service interruptions affecting business operations
Vendor lock-in and limited flexibility in choosing cloud providers
Data privacy and compliance with regulations such as GDPR and HIPAA
Developed a web application for online shopping using React and Node.js
Implemented user authentication and authorization using JSON Web Tokens (JWT)
Used MongoDB as the database to store user and product information
Implemented a search feature using Elasticsearch to provide fast and accurate search results
Integrated Stripe payment gateway for secure online transactions
The flow diagram of my final year project showcases the step-by-step process of its execution.
The flow diagram illustrates the sequence of activities and their dependencies.
It helps in understanding the overall structure and logic of the project.
Each step in the diagram represents a specific task or action.
Arrows indicate the flow of control or data between different steps.
Decision points are represented by diamond-sha...
Yes, I have a Bachelor's degree in Computer Engineering.
Bachelor's degree in Computer Engineering
Experience in software development
Knowledge of engineering principles applied to software design
No, I do not have any relatives in Pune. I have arranged for my accommodation in a rented apartment near the office.
No relatives in Pune
Accommodation arranged in a rented apartment near the office
Yes, My Passion Challenge test is a coding competition for software engineers.
My Passion Challenge test is a coding competition that evaluates the coding skills of software engineers.
It is designed to test problem-solving abilities, algorithmic thinking, and coding proficiency.
Participants are given a set of coding challenges to solve within a specified time limit.
The challenges can range from simple to complex, coveri...
posted on 17 Aug 2016
I appeared for an interview in Jan 2016.
Prediction uses data analysis and statistical models to forecast future outcomes.
Prediction involves collecting and analyzing data to identify patterns and trends.
Statistical models are then used to make predictions based on the identified patterns.
Predictions can be made for a wide range of applications, such as weather forecasting, stock market trends, and customer behavior.
Accuracy of predictions can be improved by ...
Classification algorithms can be represented using flow charts.
Classification algorithms are used to categorize data into different classes.
Flow charts can be used to represent the decision-making process of classification algorithms.
Examples of classification algorithms include decision trees, k-nearest neighbors, and support vector machines.
Banker's algorithm is a resource allocation and deadlock avoidance algorithm used in operating systems.
It is used to prevent deadlocks by ensuring that the system never enters an unsafe state.
It works by simulating the allocation of resources and checking if the system will remain in a safe state.
It requires knowledge of the maximum resource needs of each process and the currently available resources.
If a request for r...
Public and private IP addresses are used in computer networks. Public IPs are globally unique and accessible from the internet, while private IPs are used within a local network.
Public IP is assigned by the Internet Service Provider (ISP) and is used to identify a device on the internet.
Private IP is assigned by a local network administrator and is used to identify a device within a local network.
Public IPs are globall...
A message is transferred in OSI layer through a process called encapsulation and decapsulation.
The message is divided into smaller chunks called packets at the transport layer.
Each packet is then encapsulated with headers containing necessary information.
The encapsulated packets are then passed down to the network layer.
At the network layer, the packets are further encapsulated with network layer headers.
The encapsulat...
Polymorphism is the ability of an object to take on many forms. It allows objects of different classes to be treated as the same type.
Polymorphism is achieved through method overriding and method overloading.
It allows for code reusability and flexibility in object-oriented programming.
Three conditions for polymorphism are inheritance, method overriding, and a common interface or base class.
Interoperability in inheritance and polymorphism allows objects of different classes to be used interchangeably.
Inheritance allows a subclass to inherit properties and methods from a superclass.
Polymorphism allows objects of different classes to be treated as if they are of the same class.
Interoperability between inheritance and polymorphism allows objects of different classes to be used interchangeably.
For example, a ...
Transaction logs are records of all the changes made to a database or file system.
They help in recovering data in case of system failure or errors.
They provide a history of all the transactions made to the database or file system.
They are used for auditing and compliance purposes.
Examples include SQL Server transaction logs, file system transaction logs, etc.
C is a procedural programming language while C++ is an object-oriented programming language.
C is a procedural programming language, meaning it focuses on procedures or functions.
C++ is an extension of C and adds object-oriented features like classes and inheritance.
C++ supports polymorphism, encapsulation, and abstraction, which C lacks.
C++ allows the use of standard template library (STL) for data structures and algor...
I have worked on various technologies including Java, Python, and SQL.
Java - used for developing enterprise-level applications
Python - used for scripting, web development, and data analysis
SQL - used for managing and querying databases
Persistence is important for storing data permanently and ensuring data integrity.
Persistent storage allows data to be saved even after the application is closed or the system is restarted.
It ensures data integrity by preventing data loss in case of system failures.
Persistent data can be accessed and shared across different sessions or devices.
Examples: databases, file systems, cloud storage.
I found the GD to be well-organized and productive.
The GD had a clear agenda and all participants were given equal opportunity to express their views.
The facilitator ensured that the discussion stayed on track and encouraged active participation.
I appreciated the diverse perspectives brought by the participants, which enriched the discussion.
Examples: One of the participants shared a real-life case study that added dep...
I rate my HR interview as positive overall, with room for improvement in certain areas.
Overall, I felt the HR interview was well-structured and professional.
I appreciated the opportunity to discuss my skills and experiences in depth.
However, I felt that some questions were repetitive and could have been more engaging.
I believe the interview process could benefit from more focus on technical skills and problem-solving a...
I would recommend John and Sarah for their strong technical skills and ability to work well in a team.
John has a deep understanding of algorithms and data structures, and consistently delivers high-quality code.
Sarah is a quick learner and has a knack for problem-solving, often coming up with innovative solutions.
Both John and Sarah have excellent communication skills and collaborate effectively with their peers.
I appeared for an interview in Sep 2017.
based on 1 interview experience
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