IBM Interview Questions, Process, and Tips

Hacker rank 2 Questions to solve

Q1. Find the middle node in linked list and remove it
Add your answer
Q2. Stream API Questions
Add your answer

I have three questions: 1. How to handle null values? 2. What are ranking functions? 3. Can you explain self joins?

Q1. Project description
Add your answer
Q2. Tools used
Ans. 
I primarily use tools such as Microsoft Excel, PowerPoint, and Tableau for data analysis and visualization.
• Microsoft Excel for data manipulation and analysis

• PowerPoint for creating presentations

• Tableau for data visualization
Answered by AI
Add your answer

Only 2 medium levell array questions were asked. I passed all test cases

Q1. Interviewer was shit. He didnt even have the patience to sit and listen. He was going in and out of the room. He was always looking into his laptop. I did answer all his questions upto his satisfaction. An...read more
Add your answer

Q1. Tell me about yourself
Ans. 
I am a dedicated QA Engineer with 5 years of experience in testing web and mobile applications.
• 5 years of experience in QA testing

• Proficient in testing web and mobile applications

• Strong attention to detail and problem-solving skills
Answered by AI
Add your answer
Q2. What's your expected salary
Add your answer

Two coding questions 30 mins

Q1. How to do when dev think it is bug but you do not agree
Ans. 
Discuss with dev, review requirements and test cases, provide evidence from testing
• Have a discussion with the developer to understand their perspective and reasoning behind considering it a bug

• Review the requirements and test cases to ensure that the behavior in question aligns with the expected functionality

• Provide evidence from testing, such as logs, screenshots, or test results, to support your stance

• Collaborate wit...read more
Answered by AI
Add your answer
Q2. White board coding
Add your answer

*****, arjumpudi satyanarayana

Q1. What is the python language
Ans. 
Python is a high-level programming language known for its simplicity and readability.
• Python is widely used for web development, data analysis, artificial intelligence, and scientific computing.

• It emphasizes code readability and uses indentation for block delimiters.

• Python has a large standard library and a vibrant community of developers.

• Example: print('Hello, World!')

• Example: import pandas as pd
Answered by AI
Add your answer
Q2. What is the code problems
Ans. 
Code problems refer to issues or errors in the code that need to be identified and fixed.
• Code problems can include syntax errors, logical errors, or performance issues.

• Examples of code problems include missing semicolons, incorrect variable assignments, or inefficient algorithms.

• Identifying and resolving code problems is a key skill for data scientists to ensure accurate and efficient data analysis.
Answered by AI
Add your answer
Q3. What is the python code
Ans. 
Python code is a programming language used for data analysis, machine learning, and scientific computing.
• Python code is written in a text editor or an integrated development environment (IDE)

• Python code is executed using a Python interpreter

• Python code can be used for data manipulation, visualization, and modeling
Answered by AI
Add your answer
Q4. What is the project
Ans. 
The project is a machine learning model to predict customer churn for a telecommunications company.
• Developing predictive models using machine learning algorithms

• Analyzing customer data to identify patterns and trends

• Evaluating model performance and making recommendations for reducing customer churn
Answered by AI
Add your answer
Q5. What is the lnderssip
Ans. 
The question seems to be incomplete or misspelled.
• It is possible that the interviewer made a mistake while asking the question.

• Ask for clarification or context to provide a relevant answer.
Answered by AI
Add your answer