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Hitachi Energy Software Engineer Interview Questions and Answers
Hitachi Energy Software Engineer Interview Experiences
1 interview found
Anonymous
Selected
I applied via Referral and was interviewed before Aug 2023. There were 2 interview rounds.
(2 Questions)
- Q1. About the projects worked
- Q2. Questions on the product and logics that we worked
(2 Questions)
- Q1. What is the notice period
- Ans.
Notice period is the amount of time an employee must give before leaving a job.
Notice period is typically stated in the employment contract.
It can vary from company to company and can range from 1 month to 3 months.
During the notice period, the employee is expected to work as usual and hand over responsibilities.
Some companies may allow employees to buy out their notice period by paying a fee.
Notice period is important...
- Q2. Current Salary and relocate to base location
- Ans.
Disclosing current salary and willingness to relocate are common questions in job interviews.
It is important to be honest about your current salary to avoid any discrepancies later on.
Express your willingness to relocate if necessary, but also discuss any potential concerns or conditions.
Consider the benefits of relocating to the base location, such as career growth opportunities or cost of living.
Provide examples of s...
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I applied via Referral and was interviewed before Mar 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Method Overloading and Method Overriding
- Q2. Excel Presentation
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
1st we got aptitude test which have 40 tech &20 non tech .....and total 500+ candidate was present.
Interview Preparation Tips
Pavan Kumar
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
Global warming impact of co2 in environment
(2 Questions)
- Q1. What is HVDC devices
- Ans.
HVDC devices are high voltage direct current devices used for transmitting electricity over long distances with lower losses.
HVDC devices convert AC power to DC power for efficient long-distance transmission
Examples include HVDC converters, HVDC transmission lines, and HVDC substations
HVDC technology is used in renewable energy projects and interconnecting power grids
- Q2. Why is ps iimportanat for us
- Ans.
PS (Project Schedule) is important for ensuring timely completion of projects, managing resources efficiently, and meeting project deadlines.
PS helps in planning and organizing project activities in a systematic manner.
It allows for better resource allocation and management to ensure project completion within budget.
PS helps in identifying potential delays and taking corrective actions to keep the project on track.
It e...
kiran pokharkar
(3 Questions)
- Q1. Just half hour interview Oops concept
- Q2. . Net and angular basics
- Q3. Project in details
(3 Questions)
- Q1. What if team is not supporting you
- Q2. Manager is not agree
- Q3. 5 year your goals
Sanjeev Kumar.N
Selected
I appeared for an interview before Feb 2024.
(1 Question)
- Q1. Object oriented programming concept.
- Ans.
Object oriented programming is a programming paradigm based on the concept of objects, which can contain data and code.
Encapsulation: bundling data and methods that operate on the data into a single unit (object)
Inheritance: allows a class to inherit properties and behavior from another class
Polymorphism: ability for objects to be treated as instances of their parent class or as instances of their own class
Selected
I applied via Campus Placement and was interviewed before Aug 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Tell us about yourself
- Q2. Qualifications and current status
(3 Questions)
- Q1. Core and Advance Java questions
- Q2. Situational questions
- Q3. Questions related to spring and different frameworks
(2 Questions)
- Q1. Project work related quation
- Q2. Final ans share to distribution project related work related quation
Interview Preparation Tips
(5 Questions)
- Q1. Nil nil nil nil nil
- Q2. No yet remember so on
- Q3. No yet remember so on nil
- Q4. Nil remember yet for it
- Q5. No any memory yet it
Interview Preparation Tips
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Hitachi Energy Interviews By Designations
- Hitachi Energy Associate Project Engineer Interview Questions
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Overall Interview Experience Rating
based on 1 interview experience
Difficulty level
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Software Engineer Interview Questions from Similar Companies
Hitachi Energy Software Engineer Reviews and Ratings
based on 3 reviews
Rating in categories
|
Project Engineer
397
salaries
|  ₹9 L/yr - ₹16 L/yr |
|
Associate Project Engineer
279
salaries
| ₹5 L/yr - ₹10 L/yr |
|
Design Engineer
130
salaries
| ₹4.9 L/yr - ₹14 L/yr |
|
R&D Engineer
130
salaries
| ₹10.5 L/yr - ₹16 L/yr |
|
Project Manager
128
salaries
| ₹7.9 L/yr - ₹32 L/yr |
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