Eightfold AI Technical Support Engineer Interview Questions and Answers for Experienced

Q1. How many years of experience in artificial intelligence?
Ans. 
I have over 5 years of experience in artificial intelligence, focusing on machine learning and natural language processing.
• Developed a machine learning model for predictive analytics in e-commerce, improving sales forecasting accuracy by 20%.

• Worked on a natural language processing project that enhanced customer support chatbots, reducing response time by 30%.

• Participated in a research project on reinforcement learning,...read more
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Q2. How many years of experience in programming language
Ans. 
I have 3 years experience in programming language
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Q3. Do you have any questions for us?
Ans. 
Not have any questions
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Q4. Why should we hire you?
Ans. 
I bring a unique blend of technical skills, problem-solving abilities, and a passion for innovation that aligns with your team's goals.
• Proven experience in software development with a focus on scalable applications, demonstrated by my work on a high-traffic e-commerce platform.

• Strong problem-solving skills, exemplified by my role in optimizing a legacy system, resulting in a 30% increase in performance.

• Excellent teamwo...read more
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Q5. What are your strengths and weakness
Ans. 
I excel in problem-solving and teamwork, but I sometimes struggle with time management under tight deadlines.
• Strength: Strong problem-solving skills - I enjoy tackling complex coding challenges, like optimizing algorithms for better performance.

• Strength: Effective communicator - I ensure clear communication within my team, which helps in collaborative projects.

• Weakness: Time management - I occasionally underestimate th...read more
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Q1. What is ptyhon how to use this what is data types
Ans. 
Python is a high-level programming language known for its simplicity and readability. It supports multiple programming paradigms.
• Python is used for web development, data analysis, artificial intelligence, scientific computing, and more.

• To use Python, you need to install the Python interpreter on your system and write code in a text editor or an IDE.

• Python has various data types such as integers, floats, strings, lists,
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Q2. What is c what is python what is data types what is tuple program
Ans. 
C is a programming language, Python is a high-level programming language, data types are classifications of data items, tuple is a data structure in Python.
• C is a general-purpose programming language known for its efficiency and flexibility.

• Python is a high-level programming language with a focus on readability and simplicity.

• Data types are classifications of data items that specify the type of data that can be stored ...read more
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What is tuple program
what is list program
what is set program

Python,c
what is c
what is python

Q1. About java and execution
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Q2. Java fundamentals using of java what we clear
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Q3. What do you do when the system getting more errors
Ans. 
I analyze the error logs and identify the root cause of the errors. Then, I work on fixing the issues.
• Analyze the error logs to identify the root cause of the errors

• Work on fixing the issues causing the errors

• Implement preventive measures to avoid similar errors in the future
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Q4. Java introduction and it's invention
Ans. 
Java is a high-level programming language invented by James Gosling at Sun Microsystems in 1995.
• Java is an object-oriented language that is platform-independent.

• It was designed to have a simple syntax and be easy to learn.

• Java is used for developing a wide range of applications, from mobile apps to enterprise software.

• Java's popularity is due in part to its robustness, security, and scalability.

• Some popular Java-based ...read more
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Given an simple gaming questions to be developed in JS

Given another UI design in image to be developed

If the cost price of an item is Rs. 150 and the selling price is Rs. 200, what is the profit percentage?

Q1. What is the difference between a stack and a queue? Give an example where you would use each.
Ans. 
A stack is a LIFO data structure while a queue is a FIFO data structure.
• Stack: Last In First Out (LIFO), used in undo/redo functionality, backtracking, and recursion.

• Queue: First In First Out (FIFO), used in job scheduling, breadth-first search, and printing.

• Stack uses push() and pop() operations while queue uses enqueue() and dequeue() operations.
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Q2. What is the difference between a compiler and an interpreter?
Ans. 
A compiler translates the entire program into machine code before execution, while an interpreter translates and executes the program line by line.
• A compiler converts the source code into an executable file, while an interpreter executes the code directly.

• Compilers typically produce faster and more efficient code, while interpreters provide faster development and debugging.

• Examples of compilers include GCC, Clang, and ...read more
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Q3. A compiler is a program that translates the entire source code into machine code before executing it. The source code is fed into the compiler, which analyzes and translates it into an executable file. Thi...read more
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Q1. How do you handle stress and pressure?
Ans. 
I handle stress and pressure by practicing time management, seeking support from colleagues, and maintaining a healthy work-life balance.
• I prioritize tasks and create a schedule to manage my time effectively.

• I communicate with my team and seek their assistance or guidance when needed.

• I engage in stress-relieving activities outside of work, such as exercising or spending time with loved ones.

• I practice mindfulness and d...read more
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Coding, simple interest, compound interest,analogy,odd men out ECT....

Indian market was developed

Q1. Tell me your self
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Q2. What are you qualification
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Q3. What are accpting for salary
Ans. 
I am open to discussing a competitive salary based on my experience and the responsibilities of the role.
• I am looking for a fair and competitive salary based on industry standards and my experience

• I am open to discussing benefits and other compensation packages

• I am willing to negotiate based on the responsibilities of the role

• I am looking for a salary that reflects my skills and contributions to the company
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Q4. Why did you hiring in my company
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Q5. What is manual testing
Ans. 
Manual testing is the process of testing software manually without the use of automation tools.
• Manual testing involves executing test cases manually to identify defects and issues in the software.

• It is a time-consuming process and requires human intervention.

• Manual testing is often used for exploratory testing, ad-hoc testing, and usability testing.

• Examples of manual testing include functional testing, regression testi
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Apptitude test exam for first round

Python language coding test

Q1. 1. Questions around projects : JWT, UserAuthentication etc
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Q2. 2. Write a code to find frequency of characters in a given string?
Ans. 
Code to find frequency of characters in a given string
• Use a hash table to store character frequencies

• Iterate through the string and update the hash table accordingly

• Print the hash table to display the character frequencies
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Q1. 1. Write a code to reverse a linked list?
Ans. 
Code to reverse a linked list
• Create three pointers: prev, curr, and next

• Initialize prev to null and curr to head

• Loop through the list and set next to curr's next node

• Set curr's next node to prev

• Move prev and curr one node ahead

• Return prev as the new head
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Q2. 2. Write a code to reverse linked list in size of K?
Ans. 
Code to reverse linked list in size of K
• Create a function that takes head of linked list and size K as input

• Traverse the linked list in groups of K nodes

• Reverse each group of K nodes using iterative or recursive approach

• Connect the reversed groups to form the final linked list

• Return the new head of the reversed linked list
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Q3. 3. Questions around project and design a database structure for comments system of quora?
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Q1. Basic HR round questions
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