ByteDance Interview Questions, Process, and Tips

Q1. Introduction about yourself and expectation
Add your answer

Q1. IOS questions and architecture question about modularisation. From resume.
Add your answer
Q2. Question Asked about memory management
Add your answer
Q3. Question about modularisation and interface design
Add your answer

Q1. Reverse nodes in k-group.
Ans. 
Reverse nodes in k-group is a problem where we need to reverse every k nodes in a linked list.
• Break the linked list into groups of k nodes

• Reverse each group of k nodes

• Connect the reversed groups back together
Answered by AI
Add your answer

Q1. Self introduction
Add your answer

Q1. About working details
Add your answer

Regional questions and else

First there will be an assignment.

Q1. Hr will ask about your previous role and responsibilities in detail.
Add your answer

Q1. One on one with the hiring manager.
Add your answer

Q1. Senior Hr manager and service delivery manager round.
Add your answer

Q1. How do you evaluate logistic regression model?
Ans. 
Logistic regression model evaluation involves assessing its performance using metrics like accuracy, precision, recall, and F1 score.
• Evaluate model performance using metrics like accuracy, precision, recall, and F1 score.

• Use confusion matrix to calculate true positives, true negatives, false positives, and false negatives.

• Calculate accuracy as (TP + TN) / (TP + TN + FP + FN).

• Calculate precision as TP / (TP + FP).

• Calcul...read more
Answered by AI
Add your answer

Using SQL to write a window function (Ranking).