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Peakflo Interview Questions and Answers
Peakflo Interview Experiences
3 interviews found
Anonymous
(1 Question)
- Q1. Spring boot service to get some data
- Ans.
Create a Spring Boot service to retrieve data
Create a REST controller to handle incoming requests
Use Spring Data JPA to interact with the database
Implement service layer to handle business logic
Use ResponseEntity to return data with appropriate HTTP status codes
(1 Question)
- Q1. System Design to create architecture of Whatsapp, dig deeper as it proceed
- Ans.
Designing architecture for a messaging app like Whatsapp
Use a client-server architecture with a central server handling message routing and storage
Implement end-to-end encryption for secure communication
Utilize push notifications for real-time message delivery
Scale the system horizontally to handle large user base
Consider implementing features like group chats, voice/video calls, and file sharing
(1 Question)
- Q1. Talked about past experiences
Skills evaluated in this interview
Java Engineer Interview Questions asked at other Companies
(3 Questions)
- Q1. 1 Medium leetcode DSA question
- Q2. Resume Discussion
- Q3. Behavioural Questions
Software Engineer Intern Interview Questions asked at other Companies
I applied via wellfound
(1 Question)
- Q1. How is your background aligned with this?
(1 Question)
- Q1. What changes would you bring to improve transition between teams?
Interview Preparation Tips
Customer Success Manager Interview Questions asked at other Companies
Jobs at Peakflo
Interview questions from similar companies
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
Its very easy
Basic maths questions learned up to 10
Basic Apptitude questions
(5 Questions)
- Q1. Tell me about your self Hi My name is Vikram Adithya I am an hard working and passionate engineering student currently perceiveing in gokaraju rangaraju institute of engineering and technology .I stay with...
- Q2. Intervier asked about what kind of problems did you solved in leetcode? I said palindrome factorial matrix multiplication etc . Intervier said every one can solve this
- Q3. He asked me about my project role i said I have done documentation in my project he said every one can do that
- Q4. He asked me to write project code
- Q5. He asked me any questions
Interview Preparation Tips
If you crack it it is easy to get hired in infosys.
Dweepayan Sharma
Selected
I applied via LinkedIn and was interviewed in Nov 2024. There were 2 interview rounds.
(3 Questions)
- Q1. How to invoke flows - using other flows and Apex. How do we invoke an apex class from a flow and pass variables?
- Q2. Why can't we create a master detail on contact as the child object
- Q3. What is child to parent communication in LWC?
(2 Questions)
- Q1. Write triggers for updating user email from contact emails.
- Q2. How does LWC ensure data refresh
I applied via Company Website and was interviewed in Nov 2024. There were 13 interview rounds.
(2 Questions)
- Q1. What is the Entity-Relationship (ER) model?
- Q2. What are the advantages of using threads compared to processes?
Google primarily focuses on pure data structures and algorithms-based questions during coding interviews. Other computer science core topics are typically not covered in Google's interviews. Therefore, it is essential to be proficient in data structures and algorithms to succeed in the Google coding interview.
An aptitude test is a tool used to evaluate a person's skills, abilities, and potential for success in a specific role or activity.
Group discussion is a process of exchanging ideas and opinions among individuals on a specific topic. It is a structured form of communication in which participants have the opportunity to express their views while also listening to others' perspectives on the same subject.
(2 Questions)
- Q1. What are your strengths and weaknesses?
- Q2. What reasons can you provide for why we should consider hiring you?
An assignment is a task or piece of work that you are given to complete, particularly as part of your job or studies. The assignment for the course includes written assignments and practical tests, similar to tasks, work, jobs, or charges.
A case study is a detailed description and assessment of a specific situation in the real world, created for the purpose of deriving generalized insights and understanding. It can focus on an individual, a group of people, an organization, or an event, among other subjects.
(2 Questions)
- Q1. What do you consider your greatest accomplishment?
- Q2. What factors motivate you in your professional life?
(2 Questions)
- Q1. What does your ideal work environment look like?
- Q2. How would you impact employee retention?
(2 Questions)
- Q1. What are real-time operating systems?
- Q2. Are the applicants first asked several questions regarding data structures and algorithms?
(2 Questions)
- Q1. What topics are typically discussed during the final round of interviews, particularly regarding salary expectations, working hours, and other job requirements?
- Q2. Are you comfortable working night shifts, considering that many roles at Genpact support international clients?
(2 Questions)
- Q1. A process associate is crucial in ensuring the smooth operation of various business processes across different industries
- Q2. What are the operational tasks necessary to maintain efficiency and quality?
(2 Questions)
- Q1. How can you prepare examples demonstrating your leadership, conflict resolution, and prioritization skills to excel in a managerial round interview?
- Q2. How do you demonstrate adaptability, leadership, and a commitment to fostering a positive work environment?
Interview Preparation Tips
(2 Questions)
- Q1. Azure cloud platform tech
- Q2. Informatica tech stack ques
(2 Questions)
- Q1. Adf tech stack que
- Q2. Scd type 2 implementation
- Ans.
SCD Type 2 implementation involves tracking historical changes in data by creating new records for each change.
Identify the columns that need to be tracked for changes
Add effective start and end dates to track the validity of each record
Insert new records for changes and update end dates for previous records
Maintain a surrogate key to uniquely identify each version of the record
(2 Questions)
- Q1. Dw related que ans
- Q2. Solution design related que
(2 Questions)
- Q1. Aspiration from my end
- Q2. How soon can join
- Ans.
I can join the team within 2 weeks.
I can start within 2 weeks of receiving the offer.
I need to give notice to my current employer.
I may need to relocate, which could affect my start date.
Interview Preparation Tips
Then after putting my lot of time and efforts when finally it comes to release the offer, then they stop picking up the calls and stop responding and the final excuses which I got from them for not releasing the offer is that their software will not allow them to release any offer which is more that 2 days of joining.
Such a pathetic company who even don't know that atleast if you are not releasing the offer, it's your duty to atleast tell the person that either they are not able to provide the compensation as discussed or they are looking parallelly for someone who can settle in less compensation.
Due to all this I have wasted almost my 3-4 weeks of time expecting that I will receive the offer, and didn't focus on other organisations which was ready to provide slightly lower than this.
Hence it's a total scam which is going here suggesting not to get trapped otherwise you will not only waste your time but also other good opportunities as well.
It's a total boycott for me, expecting the same from your end as well, so that they will understand that playing with someone's job is not a joke.
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
(16 Questions)
- Q1. What are custom hooks in React, and what are their use cases? Additionally, can you provide an example of a custom hook that performs an API call and utilizes the retrieved data?
- Q2. What is the difference between useMemo and useCallback in React?
- Q3. What is the difference between class-based components and functional components in React?
- Q4. How can you implement the lifecycle of a React component in a functional component?
- Q5. What are the various state management techniques available in React?
- Q6. What is the architecture of Redux, and what purposes do middlewares serve within it?
- Q7. What is hoisting in JavaScript?
- Q8. What is event bubbling in JavaScript?
- Q9. What are block scope and function scope in JavaScript?
- Q10. Have you had experience working with semantic tags in HTML?
- Q11. What are the various methods for creating an object in JavaScript?
- Q12. What are the differences between shallow copy and deep copy in JavaScript?
- Q13. What will be the output of the following JavaScript code fragment: `const a; function test() { console.log(a); }; test();`?
- Q14. How can you use CSS to arrange elements in a row and column layout?
- Q15. Have you utilized CSS preprocessors, and if so, which ones?
- Q16. If I have assigned different colors to an ID and a class and applied both to the same element, which color will be applied based on CSS specificity precedence?
Interview Preparation Tips
- Javascript
- React.Js
- HTML
- CSS
Tharun Gedela
Coding is the alphabet letters and write the correct coding in the right way
Aptitude involves the mathematical calculations required to assess amounts over a year.
The assignment revolves around the appropriate skills and experience relevant to the company.
(2 Questions)
- Q1. What is the role of your company?
- Q2. What contributions do you plan to make to this company?
(2 Questions)
- Q1. What is the nature of technical communication within this company?
- Q2. What are your communication skills, and how do you plan to apply them in this company?
A business plan assignment and an introduction to business assignment.
In the company, when there is a project, one team member is required to lead a group discussion about that project to enhance communication skills.
If you have a case regarding the company, how would you approach it?
(2 Questions)
- Q1. What is the aim of your company?
- Q2. What benefits does the company provide?
(2 Questions)
- Q1. What interests you about this company, and what contributions do you believe you can make to it?
- Q2. What skills are you bringing to this company?
Selected
I applied via Company Website and was interviewed in Nov 2024. There was 1 interview round.
(7 Questions)
- Q1. Tell me about yourself.
- Q2. What do you know about DITA XML, which tags have you used in your documents, what are keywords, and what is DITA mapping, have you ever created graphics or illustrations, types of DITA topics, benefits of ...
- Q3. What do you know of Agile Methodology and Scrum?
- Q4. What do you do in case of conflict with SMEs, have you worked with any global audience, what kind of documents have you created, how do you estimate time needed for your document.
- Q5. How do you receive input, what are DDLC and SDLC, what style guides have you used for creating documents, how do you ensure accuracy in your document.
- Q6. What is design thinking, have you ever communicated with developers, what do you do when you do not have enough information but the deadline is already near?
- Q7. Have you worked with any version control systems?
Interview Preparation Tips
- DITA XML
- Agile Methodology
- DDLC
- SDLC
- VCS
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