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Enphase Energy Interview Questions, Process, and Tips

Updated 12 Feb 2025

Top Enphase Energy Interview Questions and Answers

View all 30 questions

Enphase Energy Interview Experiences

Popular Designations

41 interviews found

QA Engineer Interview Questions & Answers

user image Anonymous

posted on 13 Jun 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in May 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Coding array map and hash map
Round 3 - Coding Test 

Programming arrays.sql, syntax, array list

Interview Preparation Tips

Interview preparation tips for other job seekers - Na

QA Engineer Interview Questions asked at other Companies

Q1. 80 pairs of socks in a dark room, 40 black, 40 white, how many minimum number of socks need to be taken out to get 15 pairs of socks
View answer (7)
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at National Institute of Technology (NIT), Calicut and was interviewed in Sep 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Puzzles were asked and one coding question was asked.
  • Q2. Coding question was based on prime numbers.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm and patient. Think before you answer. Don't panic and give wrong answer.

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray SumGiven an array of numbers, find the maximum sum of any contiguous subarray of the array. For example, given the array [34, -50, 42, 14, -5, 86], the maximum sum would be 137, since we would take elements 42, 14, -5, and ... read more
View answer (39)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Nov 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. System level design
  • Q2. Network layer optimization

Senior Software Engineer Interview Questions asked at other Companies

Q1. Nth Prime Number Problem Statement Find the Nth prime number given a number N. Explanation: A prime number is greater than 1 and is not the product of two smaller natural numbers. A prime number has exactly two distinct positive divisors: 1... read more
View answer (1)
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Sep 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is MVP architecture?
  • Ans. 

    MVP architecture stands for Model-View-Presenter architecture, a design pattern that separates the presentation layer from the business logic.

    • MVP divides the application into three components: Model (data), View (UI), and Presenter (logic).

    • Model represents the data and business logic, View represents the UI, and Presenter acts as an intermediary that communicates between Model and View.

    • MVP helps in achieving separation...

  • Answered by AI
  • Q2. How to structure a database for a amazon like application
  • Ans. 

    Use relational database with tables for users, products, orders, etc. Utilize indexes for fast querying.

    • Create a table for users with columns like user_id, name, email, etc.

    • Create a table for products with columns like product_id, name, price, etc.

    • Create a table for orders with columns like order_id, user_id, product_id, quantity, etc.

    • Utilize indexes on commonly queried columns like user_id, product_id for faster retri...

  • Answered by AI

Skills evaluated in this interview

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (169)

Enphase Energy interview questions for popular designations

 Engineer- Customer Support

 (7)

 Assistant Manager

 (2)

 Customer Service Engineer

 (2)

 Intern

 (2)

 Junior Engineer

 (2)

 QA Engineer

 (2)

 Assistant Costing and MIS Manager

 (1)

 Associate Engineer

 (1)

Engineer Interview Questions & Answers

user image Anonymous

posted on 22 Jan 2024

Interview experience
1
Bad
Difficulty level
Hard
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Jan 2023. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. More on electrical batteries unrelated to work

Engineer Interview Questions asked at other Companies

Q1. ❖ If a team member is unable to carry out his work, he is doing it repetitively, how would you handle it?, would you like to work only on lifing of components, or would you be ready to shift to other departments?
View answer (6)

Get interview-ready with Top Enphase Energy Interview Questions

I applied via Recruitment Consulltant and was interviewed in Jul 2022. There were 4 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. All about Electrical Engineering
  • Q2. All about Company description
Round 2 - Technical 

(1 Question)

  • Q1. All about Electrical Engineering
Round 3 - HR 

(1 Question)

  • Q1. Job Location and Salary Negotiation
Round 4 - Technical 

(1 Question)

  • Q1. It was a final VP round.

Interview Preparation Tips

Topics to prepare for Enphase Energy Engineer- Customer Support interview:
  • Electrical Engineering
  • Company
Interview preparation tips for other job seekers - Try to be confident while answering the questions asked, keep calm and make sure you are happy inside out. Keep your Technical skills up to date and do not give wrong answers if you do not know the answer.

Top Enphase Energy Engineer- Customer Support Interview Questions and Answers

Q1. What do you mean when you talk about "50 Hz" in terms of frequency?
View answer (1)

Engineer- Customer Support Interview Questions asked at other Companies

Q1. If the customer is very irate and he is speaking profanity,how will you deal with them?
View answer (3)

Jobs at Enphase Energy

View all
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Mar 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Basic Electrical questions
  • Ans. Like Rectifier, inverter and solar system
  • Answered Anonymously
Round 3 - One-on-one 

(2 Questions)

  • Q1. Asks about your previous experience means kind of work we did
  • Q2. Also asks about the toughest trouble shooting you did in your previous company

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong in electrical and Electronics related basics. That's it.

Top Enphase Energy Engineer- Customer Support Interview Questions and Answers

Q1. What do you mean when you talk about "50 Hz" in terms of frequency?
View answer (1)

Engineer- Customer Support Interview Questions asked at other Companies

Q1. If the customer is very irate and he is speaking profanity,how will you deal with them?
View answer (3)

Backend Staff Engineer Interview Questions & Answers

user image Anonymous

posted on 24 Dec 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Dec 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Coding Test 

Questions on data structure asked in online test

Round 3 - Technical 

(2 Questions)

  • Q1. Java 8 streaming and lambda expression
  • Q2. Design of the current projects
  • Ans. 

    The design of the current projects involves microservices architecture with RESTful APIs and event-driven communication.

    • Utilizing microservices architecture to break down the application into smaller, independently deployable services

    • Implementing RESTful APIs for communication between services

    • Leveraging event-driven communication for asynchronous processing and decoupling of services

  • Answered by AI
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Bangalore Institute Of Technology (BIT) and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. There nothing you can do it is up to the manager's mood
  • Q2. Tell me about yourself

Junior Engineer Interview Questions asked at other Companies

Q1. What is the main role of Junior engineer in Electrical maintenance and How to provide the company facilities ?
View answer (25)

I applied via LinkedIn and was interviewed before Nov 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. How much lenguage I know....🤣
Round 3 - Technical 

(1 Question)

  • Q1. Ask me about diferent lenguage

Interview Preparation Tips

Interview preparation tips for other job seekers - Be relaxed and calm everything gonna be OK.its grow company and benifits are great so far I didn't find something good like this one.

Field Service Technician Interview Questions asked at other Companies

Q1. Wich Mobile Or Laptops Are Not Be Able To Exchange ?
View answer (4)

Enphase Energy Interview FAQs

How many rounds are there in Enphase Energy interview?
Enphase Energy interview process usually has 2-3 rounds. The most common rounds in the Enphase Energy interview process are Technical, Resume Shortlist and One-on-one Round.
How to prepare for Enphase Energy interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Enphase Energy. The most common topics and skills that interviewers at Enphase Energy expect are Python, SQL, Solar Energy, Troubleshooting and Customer Service.
What are the top questions asked in Enphase Energy interview?

Some of the top questions asked at the Enphase Energy interview -

  1. How do you identify the reasonable security for a product? Say for example, the...read more
  2. What do you mean when you talk about "50 Hz" in terms of frequen...read more
  3. Why Transformers are used to transfer electricity from source to distribution p...read more
How long is the Enphase Energy interview process?

The duration of Enphase Energy interview process can vary, but typically it takes about less than 2 weeks to complete.

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Enphase Energy Interview Process

based on 33 interviews

Interview experience

3.2
  
Average
View more

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Enphase Energy Reviews and Ratings

based on 269 reviews

2.9/5

Rating in categories

2.8

Skill development

2.6

Work-life balance

3.4

Salary

2.5

Job security

2.6

Company culture

2.6

Promotions

2.7

Work satisfaction

Explore 269 Reviews and Ratings
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