Jio Platforms Interview Questions, Process, and Tips

Q1. Insert node in single link list, stack implementation using array, call by value & call by reference, multithreading question using synchronization
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Q2. Function overloading and Overriding
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Q1. Multithreading question using synchronization. More than one thread is writing and the same thread is reading..
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Q2. There were 12 bytes of char and had to store that in 6 bytes reversing each byte.
Ans. 
To store 12 bytes of char in 6 bytes by reversing each byte, we can split the original bytes into pairs and reverse the order of each pair.
• Split the 12 bytes into 6 pairs of 2 bytes each

• Reverse the order of bytes in each pair

• Store the reversed pairs in the 6 bytes of memory
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Q1. Technical things
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Q2. Llm model understanding how to implement
Ans. 
Implementing a LLM model involves understanding its architecture and parameters.
• Understand the architecture of the LLM model, which typically involves multiple layers of neurons.

• Implement the model using a deep learning framework like TensorFlow or PyTorch.

• Fine-tune the model by adjusting hyperparameters such as learning rate and batch size.

• Train the model on a dataset with labeled examples to learn patterns and make p...read more
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Q1. Willing to relocate
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Q2. Expected ctc, fixed variable
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Any informative article

Q1. Telercaller as fresher
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Q2. Something to learn innovative
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Q3. Having something to gain Informative and achieve goals
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Q4. Helping customers services in different way and solve issues
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Q1. How you will improve an image search of any app?
Ans. 
I would improve image search by implementing advanced image recognition technology and optimizing search algorithms.
• Implement AI-powered image recognition technology to accurately identify objects in images

• Optimize search algorithms to prioritize relevant images based on user input and behavior

• Allow users to filter search results by various criteria such as color, size, and type

• Incorporate user feedback to continuously
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Q1. Uber saw a sudden surge in orders, analyze the reason for the same
Ans. 
Uber saw a sudden surge in orders due to increased demand during peak hours and promotions.
• Increased demand during peak hours, such as rush hour or weekends

• Promotions or discounts offered by Uber to attract more customers

• Events or holidays leading to higher transportation needs

• Improved app features or user experience driving more usage
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Q1. What are functional and non-functional requirements?
Ans. 
Functional requirements specify what the system should do, while non-functional requirements specify how the system should perform.
• Functional requirements describe the specific behavior or functions of the system, such as user authentication or data processing.

• Non-functional requirements focus on qualities like performance, security, and usability, such as response time or scalability.

• Functional requirements are typica...read more
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Q1. Why do you want to join Jio?
Ans. 
I want to join Jio because of its innovative technology and market leadership in the telecom industry.
• Exciting opportunity to work with cutting-edge technology

• Chance to contribute to a market leader in the telecom industry

• Opportunity for professional growth and development
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50 questions on aptitiude

2 coding questions were asked

Q1. Find middle node in Linkedin List.
Ans. 
To find the middle node in a linked list, use the slow and fast pointer approach.
• Initialize two pointers, slow and fast, at the head of the linked list.

• Move the slow pointer by one step and the fast pointer by two steps until the fast pointer reaches the end of the list.

• The node pointed to by the slow pointer at this point is the middle node.
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Q2. Write code for inorder triversal without using recursion.
Ans. 
Iterative inorder traversal using a stack
• Create an empty stack to store nodes

• Initialize current node as root

• While current is not null or stack is not empty, keep traversing left subtree and pushing nodes onto stack

• Pop a node from stack, print its value, and set current to its right child

• Repeat until all nodes are traversed
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Q1. Explain merge sort code
Ans. 
Merge sort is a divide and conquer algorithm that recursively splits an array into halves, sorts them, and then merges them back together.
• Divide the array into two halves

• Recursively sort each half

• Merge the sorted halves back together
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Q1. About my self
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Q2. About my qualification
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Q3. About my experience
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Q4. Why I want to join jio
Ans. 
I want to join Jio to contribute to its innovative technology and customer-centric approach in transforming digital connectivity in India.
• Jio's commitment to digital inclusion aligns with my passion for technology and accessibility.

• The company's rapid growth and market leadership in telecom inspire me to be part of a dynamic team.

• I admire Jio's innovative services like JioFiber and JioMart, which revolutionize user exp...read more
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Q5. What can I do for jio
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Q6. What I know about jio
Ans. 
Jio is a telecommunications company in India, known for its affordable data plans and extensive 4G network coverage.
• Launched in September 2016, Jio revolutionized the Indian telecom market by offering free voice calls and low-cost data.

• Jio's 4G network quickly gained over 400 million subscribers, making it one of the largest mobile networks in the world.

• The company introduced various digital services, including JioTV, ...read more
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