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KDDI Researcher Interview Questions and Answers

Updated 28 Jul 2022

KDDI Researcher Interview Experiences

1 interview found

Researcher Interview Questions & Answers

user image Anonymous

posted on 28 Jul 2022

Round 1 - Technical 

(1 Question)

  • Q1. What is your research background?
Round 2 - One-on-one 

(1 Question)

  • Q1. Explain your background for research and your aspiration

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare 20 mins. for research activities. Experience from other Japanese companies helps.

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. What is your experience with parallelizing transformers, and how do you approach splitting them across multiple devices to minimize latency?
  • Ans. 

    I have experience parallelizing transformers by splitting them across multiple devices to minimize latency.

    • I have utilized frameworks like TensorFlow and PyTorch to parallelize transformers.

    • I approach splitting transformers by dividing the input data into chunks and distributing them across devices.

    • I optimize communication overhead by minimizing data transfer between devices.

    • I leverage techniques like data parallelism ...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
No response
Round 1 - Technical 

(1 Question)

  • Q1. Machine learning/deep related questions, question about past project
Round 2 - Coding Test 

Easy leetcode dfs, dynamic programming question

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. What do you know about optimization
  • Ans. 

    Optimization is the process of finding the best solution to a problem within given constraints.

    • Optimization involves maximizing or minimizing a certain objective function.

    • It often involves finding the optimal values for variables in a mathematical model.

    • Common optimization techniques include linear programming, genetic algorithms, and gradient descent.

    • Examples include optimizing production schedules to minimize costs o...

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. Would you come to Paris

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep calm

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. What is your experience with parallelizing transformers, and how do you approach splitting them across multiple devices to minimize latency?
  • Ans. 

    I have experience parallelizing transformers by splitting them across multiple devices to minimize latency.

    • I have utilized frameworks like TensorFlow and PyTorch to parallelize transformers.

    • I approach splitting transformers by dividing the input data into chunks and distributing them across devices.

    • I optimize communication overhead by minimizing data transfer between devices.

    • I leverage techniques like data parallelism ...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
No response
Round 1 - Technical 

(1 Question)

  • Q1. Machine learning/deep related questions, question about past project
Round 2 - Coding Test 

Easy leetcode dfs, dynamic programming question

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed before Jun 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. What do you know about optimization
  • Ans. 

    Optimization is the process of finding the best solution to a problem within given constraints.

    • Optimization involves maximizing or minimizing a certain objective function.

    • It often involves finding the optimal values for variables in a mathematical model.

    • Common optimization techniques include linear programming, genetic algorithms, and gradient descent.

    • Examples include optimizing production schedules to minimize costs o...

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. Would you come to Paris

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep calm

Skills evaluated in this interview

KDDI Interview FAQs

How many rounds are there in KDDI Researcher interview?
KDDI interview process usually has 2 rounds. The most common rounds in the KDDI interview process are Technical and One-on-one Round.

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