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Wooqer Advertising Services Platform Engineer Interview Questions and Answers

Updated 3 Dec 2015

Wooqer Advertising Services Platform Engineer Interview Experiences

1 interview found

Platform Engineer Interview Questions & Answers

user image Sundeep Vilasagarapu

posted on 3 Dec 2015

Interview Preparation Tips

Round: Test
Experience: ROUND 1: 50 MCQ's (60 Minutes)
80% C/C++ Questions and 20% Quantitative Aptitude.
Most of the C/C++ questions are similar to the questions in test your C skills, geeksquiz.com and some recursion questions which will take time to solve. Quantitative aptitude is of normal level only. Around 200 people appeared and they have shortlisted 13 people.
ROUND 2: Two Coding questions (80 Minutes) Subjective (code on paper)
They gave Dynamic programming problems. Its better to write comments for each function and also derive the time complexity and they shortlisted 4 people.

Round: Technical Interview
Experience: Basic C/C++ concepts, Operating systems and projects based question were asked.

Round: HR Interview
Experience: HR round is cool ! But We need to give proper judgement for Why Wooqer? and why we should select you?

General Tips: It’s a long suspense as they announced the results after 2 days. But NEVER LOSE HOPE. Even though you got rejected in any company (Just feel for sometime as you can't take lite at that moment) hope that you have some good company waiting for you. Don't get depressed after rejecting in 2-3 companies. You will have your day as I myself got rejected in 6 interviews and I got selected in 7th company. WIN OR LOSE DOESN'T MATTER, FIGHT HARD.
If you are very good in coding then try to be the best in coding. And don't neglect Aptitude, Basics and HR Round. Try to do very fast in round-1 and leave the questions which take time. Coding and HR round are crucial
Skill Tips: C/C++ Books: **Let us C; **Test your C skills;Thinking in C++
Data structures: **Narasimha Karumanchi / Sourabh School videos(youtube)
Coding: **GeeksforGeeks; Leetcode; CodeChef.

Skills:
College Name: NIT Surathkal

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Interview Tips & Stories
1w (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
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Interview questions from similar companies

I applied via Naukri.com and was interviewed before Feb 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. 2 technical rounds, 1 psychometric test, then Manager and HR rounds, basic question on java 7 and java 8,interface and class, DS questions like linkedList reverse and adding nodes to linkedList, Hashmap, ...

Interview Preparation Tips

Interview preparation tips for other job seekers - Java basics should be clear and brushed up, be calm and confident while giving your answers.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Coding Test 

3 DSA questions on array and strings 1 easy, 2 medium level

Round 2 - Assignment 

Create django backend project for book store

Round 3 - HR 

(1 Question)

  • Q1. Behaviour and Situations questions
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in May 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Basic Js concepts like debouncing,event loop, and other output-based questions.

Round 2 - One-on-one 

(1 Question)

  • Q1. Js concepts in depth
Round 3 - HR 

(2 Questions)

  • Q1. Hiring manager round, questions around my project
  • Q2. Optimization techniques
  • Ans. 

    Optimization techniques are methods used to improve the efficiency and performance of software applications.

    • Use algorithms like greedy, dynamic programming, or divide and conquer to optimize code

    • Minimize time complexity by avoiding nested loops and unnecessary iterations

    • Utilize data structures like hash tables, arrays, and trees for efficient storage and retrieval

    • Profile code to identify bottlenecks and optimize critic...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - focus on basics, interviewers were very helpful
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Sql mcq questions with medium difficulty

Round 2 - Technical 

(1 Question)

  • Q1. What is inheritance? What are advantages of oops? What's indexing in sql?
  • Ans. 

    Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.

    • Advantages of OOPs include reusability, modularity, and flexibility in code design.

    • Indexing in SQL is a way to optimize database queries by creating indexes on columns to improve search performance.

  • Answered by AI
Round 3 - One-on-one 

(1 Question)

  • Q1. What was your previous job role? What methodologies did you follow while working?
  • Ans. 

    I was a Software Developer at XYZ Company. I followed Agile and Scrum methodologies.

    • Worked as a Software Developer at XYZ Company

    • Followed Agile and Scrum methodologies for project management

    • Participated in daily stand-up meetings, sprint planning, and retrospectives

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. What are you leaving your current organization?

I applied via Company Website and was interviewed in Apr 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What did you do, and how? This is only for experience candidate. Excel assessment will be from vlookup, shorting.

Interview Preparation Tips

Interview preparation tips for other job seekers - It was very easy process, I have gone through total 3 rounds of interviews process. First 2 round is general discussion in which they will Chek your problem solving skills, and how your approach to project. 3rd round is excel assessment which was very easy.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Oct 2023. There was 1 interview round.

Round 1 - Aptitude Test 

General aptitude logical reasoning questions

I applied via Referral and was interviewed in Aug 2022. 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 - Aptitude Test 

All categories question asking

Round 3 - Coding Test 

Simple program asking javascript and data structures

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't fear and easily clear the interview, coding round is simple program
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me about your self

I applied via Approached by Company and was interviewed before Oct 2021. There were 5 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. Just discussions about my past experience. It was a phone interview
Round 3 - Coding Test 

Some basic node js coding like reading from a file, crud operations

Round 4 - Technical 

(1 Question)

  • Q1. Database schema and system design
Round 5 - Aptitude Test 

It was mainly some behavioural questions and math aptitude questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Work on algorithms and database designs

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