AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Powrtec Energy Interview Questions and Answers
Be the first one to contribute and help others!
Interview questions from similar companies
Anonymous
I applied via Company Website and was interviewed in Dec 2021. There was 1 interview round.
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.
Interview Questionnaire
4 Questions
- Q1. 1. Coding question on max sum of subsequence ?
- Q2. 2. Coding in question of finding number with most frequency when input array size is ~ 1M.
- Ans.
Finding number with most frequency in 1M size array of strings.
Use a hash table to store the frequency of each number.
Iterate through the array and update the frequency in the hash table.
Find the number with the highest frequency in the hash table.
- Q3. 3. Find lenght of linked list in single iteration.
- Ans.
To find length of linked list in single iteration, use two pointers and traverse the list until the end.
Use two pointers, one moving one node at a time and the other moving two nodes at a time.
Traverse the list until the end is reached.
The number of iterations taken by the faster pointer to reach the end is the length of the linked list.
- Q4. In dept of Cassandra, Applciation performance improvement, troubleshooting.
Interview Preparation Tips
Skills evaluated in this interview
I applied via Company Website and was interviewed in Mar 2021. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. Whatever I mentioned on my resume.
Interview Preparation Tips
Selected
I applied via Referral and was interviewed before Jun 2022. There were 2 interview rounds.
Skills evaluated in this interview
Interview Questionnaire
1 Question
- Q1. What's your strength for this role
Interview Questionnaire
2 Questions
- Q1. Pullout Test CBR Test ERT paling MMS coordinate survey boundary concrete cube slmp test cement test
- Q2. No material vestege paling concrete
Selected
I applied via Approached by Company and was interviewed before Oct 2023. There was 1 interview round.
Selected
I appeared for an interview before Feb 2024.
pankaj rajput
Selected
I applied via Referral and was interviewed in Aug 2023. There were 3 interview rounds.
Recently Viewed
INTERVIEWS
Vibrant Energy
No Interviews
INTERVIEWS
KSolare Energy
No Interviews
SALARIES
Piscesia Power Transmission
No Salaries
PHOTOS
Microtex Energy
No Photos
PHOTOS
Infiniti Power
No Photos
SALARIES
Nuteck Power Solutions
No Salaries
JOBS
Infiniti Power
No Jobs
JOBS
Microtex Energy
No Jobs
JOBS
Eaton power Business worldwide
No Jobs
COMPANY BENEFITS
Nuteck Power Solutions
No Benefits
Tell us how to improve this page.
Interview Questions for Popular Designations
Powrtec Energy Interview Process
based on 2 interviews
Interview experience
Interview Questions from Similar Companies
Powrtec Energy Reviews and Ratings
based on 8 reviews
Rating in categories
|
Marketing Manager
3
salaries
|  ₹0 L/yr - ₹0 L/yr |
|
Embedded Software Engineer
3
salaries
| ₹0 L/yr - ₹0 L/yr |
Suzlon Group
Adani Power
Adani Group
NTPC
- Home >
- Interviews >
- Powrtec Energy Interview Questions
