AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
i
Radvision World Consultancy
Compare
Filter interviews by
Radvision World Consultancy Senior Associate Interview Questions and Answers
Radvision World Consultancy Senior Associate Interview Experiences
1 interview found
Anonymous
(1 Question)
- Q1. Basic question about the Money security
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
akshay savaliya
(3 Questions)
- Q1. Some basic SQL based questions and PySpark questions
- Q2. Coalesce and partition in PySpark
- Ans.
Coalesce reduces the number of partitions in a DataFrame, while repartition increases the number of partitions.
Coalesce is used to reduce the number of partitions in a DataFrame without shuffling the data
Repartition is used to increase the number of partitions in a DataFrame and can involve shuffling the data
Coalesce is more efficient than repartition when reducing partitions as it avoids shuffling
- Q3. Puzzles of get 4 litter of water using 3 litter and 5 litter flask. Famous online puzzle
Skills evaluated in this interview
(3 Questions)
- Q1. Some basic SQL based questions and PySpark questions
- Q2. Coalesce and partition in PySpark
- Ans.
Coalesce reduces the number of partitions in a DataFrame, while repartition increases the number of partitions.
Coalesce is used to reduce the number of partitions in a DataFrame without shuffling the data
Repartition is used to increase the number of partitions in a DataFrame and can involve shuffling the data
Coalesce is more efficient than repartition when reducing partitions as it avoids shuffling
- Q3. Puzzles of get 4 litter of water using 3 litter and 5 litter flask. Famous online puzzle
Skills evaluated in this interview
Radvision World Consultancy Interview FAQs
Tell us how to improve this page.
Interview Questions for Popular Designations
- Associate Interview Questions
- Associate Software Engineer Interview Questions
- Associate Consultant Interview Questions
- Process Associate Interview Questions
- Associate Engineer Interview Questions
- Research Associate Interview Questions
- Business Development Associate Interview Questions
- Customer Service Associate Interview Questions
- Show more
Radvision World Consultancy Senior Associate Interview Process
based on 1 interview
Interview experience
Interview Questions from Similar Companies
|
Immigration Consultant
5
salaries
|  ₹1.8 L/yr - ₹2.7 L/yr |
|
Senior Immigration Consultant
4
salaries
| ₹2.8 L/yr - ₹4.2 L/yr |
|
Senior HR Executive
3
salaries
| ₹2.7 L/yr - ₹2.8 L/yr |
Y-Axis Overseas Careers
Opulentus Overseas Careers
KANSAS IMMIGRATION SERVICES
Abhinav Outsourcings
- Home >
- Interviews >
- Radvision World Consultancy Interview Questions >
- Radvision World Consultancy Senior Associate Interview Questions
