4 OLX Inspection Engineer Interview Questions & Answers | Complete Prep Guide 2025

OLX Inspection Engineer Interview Experiences

1 interview found

Inspection Engineer Interview Questions & Answers

posted on 30 Jan 2022

I applied via Approached by company and was interviewed before Jan 2021. There were 4 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.

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Round 2 - HR

(2 Questions)

Q1. Share details of your previous job.

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Q2. Tell me about yourself.

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Round 3 - Technical

(1 Question)

Q1. Detailed inspection for car ,and documentation and leagual knowledge.

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Round 4 - HR

(1 Question)

Q1. What are your salary expectations?

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Interview preparation tips for other job seekers - Need to knkw well about car and government documents knowledge.

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Senior Engineer Interview Questions & Answers

Amazon

Anonymous

posted on 22 Sep 2022

Round 1 - Technical

(1 Question)

Q1. What is actual rule is using to sale more products in this company

Ans.

The actual rule for selling more products in this company is to focus on customer needs and provide excellent customer service.

Focus on customer needs and preferences
Provide excellent customer service
Offer promotions and discounts
Maintain high product quality
Stay up-to-date with market trends
Build strong relationships with customers
Encourage customer feedback and use it to improve
Train sales staff to be knowledgeable a

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Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing is hard work may take bow in life

Senior Engineer Interview Questions & Answers

Amazon

Anonymous

posted on 27 Jun 2024

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Not Selected

I applied via Naukri.com and was interviewed before Jun 2023. There was 1 interview round.

Round 1 - Technical

(2 Questions)

Q1. What is AI ?

Ans.

AI stands for Artificial Intelligence, which is the simulation of human intelligence processes by machines, especially computer systems.

AI involves the development of algorithms that can perform tasks that typically require human intelligence.
Examples of AI include speech recognition, image recognition, natural language processing, and autonomous vehicles.
AI can be categorized into narrow AI (focused on a specific task...

Answered by AI

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Q2. Tell me about machine learning

Ans.

Machine learning is a branch of artificial intelligence that involves developing algorithms and models that can learn from and make predictions or decisions based on data.

Machine learning uses algorithms to analyze data, learn from it, and make predictions or decisions.
It is used in various fields such as healthcare, finance, marketing, and more.
Examples of machine learning applications include recommendation systems, ...

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Skills evaluated in this interview

QA Engineer Interview Questions & Answers

Shopclues

Anonymous

posted on 8 Oct 2024

Interview experience

Bad

Difficulty level

Easy

Process Duration

2-4 weeks

Result

Selected

I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical

(2 Questions)

Q1. Sdlc what is process

Ans.

SDLC (Software Development Life Cycle) is a process used by software development teams to design, develop, test, and deploy software.

SDLC involves planning, designing, coding, testing, and deployment stages.
It ensures that software is developed efficiently and meets the requirements of stakeholders.
Common SDLC models include Waterfall, Agile, and DevOps.
Each stage of SDLC has specific goals and deliverables.
SDLC helps ...

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Q2. Stlc what is proces

Ans.

STLC (Software Testing Life Cycle) is a process followed by QA Engineers to ensure high quality software.

STLC involves planning, designing, executing, and reporting on tests.
It includes phases like requirement analysis, test planning, test design, test execution, and test closure.
Each phase has specific activities and deliverables to ensure thorough testing of the software.
Example: In requirement analysis, QA Engineers...

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Skills evaluated in this interview

Software Developer Interview Questions & Answers

Shopclues

Anonymous

posted on 8 Apr 2024

Interview experience

Average

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Campus Placement and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - Technical

(1 Question)

Q1. Basic array question

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Round 2 - Technical

(1 Question)

Q1. Find the first circular tour that visits all petrol pumps

Ans.

The first circular tour that visits all petrol pumps can be found using the concept of a circular linked list.

Create a circular linked list with each node representing a petrol pump
Calculate the difference between petrol available at each pump and the distance to the next pump
Start from a pump where the sum of differences is positive and traverse the circular linked list until completing the tour

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Software Developer Interview Questions & Answers

eBay

Yevgeni Kabisher

posted on 1 Aug 2024

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - HR

(2 Questions)

Q1. Just a go thru life and career

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Q2. What are 3 weaknesses

Ans.

Three weaknesses include lack of experience in a specific technology, difficulty with time management, and tendency to overthink solutions.

Lack of experience in a specific technology (e.g. not familiar with a certain programming language or framework)
Difficulty with time management (e.g. struggling to prioritize tasks effectively)
Tendency to overthink solutions (e.g. spending too much time analyzing a problem before ta

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QA Engineer Interview Questions & Answers

Quikr

posted on 10 May 2023

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Company Website and was interviewed before May 2022. There were 4 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 Resume tips

Round 2 - Coding Test

Questions regarding Manual testing, Java , Selenium Automations

Round 3 - Coding Test

Questions regarding Selenium and Java

Round 4 - One-on-one

(1 Question)

Q1. Aptitude Questions

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Software Developer Interview Questions & Answers

eBay

Anonymous

posted on 14 May 2015

Interview Questionnaire

16 Questions

Q1. Let us assume there are 3 baskets with different number of balls say p,q and r. Every ball has a number written on it. Now, you have to take all those balls and put them back in baskets in sorted way.?(Mer...

Ans.

Merge sort algorithm can be used to sort the balls in each basket and then merge the sorted baskets.

Apply merge sort algorithm to sort the balls in each basket
Merge the sorted baskets to get the final sorted order
Use recursion to implement merge sort
Time complexity of merge sort is O(nlogn)

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Q2. What is Mutual Exclusion?

Ans.

Mutual Exclusion is a technique to ensure that only one process at a time can access a shared resource.

It prevents race conditions and ensures data consistency.
It can be implemented using locks, semaphores, or monitors.
Examples include critical sections in multi-threaded programs and database transactions.
It can lead to performance issues if not implemented efficiently.

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Q3. What is multithreading and Difference between process and thread?

Ans.

Multithreading is the ability of a CPU to execute multiple threads concurrently. A process is an instance of a program in execution.

Multithreading allows multiple threads to run concurrently within a single process.
Threads share the same memory space and resources of the process they belong to.
Processes are independent of each other and have their own memory space and resources.
Threads are lightweight compared to proce...

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Q4. What is Semaphore?

Ans.

Semaphore is a synchronization object used to control access to a shared resource.

Semaphore is used to limit the number of threads accessing a shared resource.
It can be used to implement critical sections and avoid race conditions.
Semaphore can be binary or counting, depending on the number of resources available.
Examples of semaphore in programming languages include Java's Semaphore class and Python's threading.Semaph

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Q5. There are three threads have been assigned different work. Say, T1 takes 10 sec T2 takes 20sec t3 takes 15sec Now you have to make sure that all threads merge into one and continue as a single thread. How ...

Ans.

Wait for completion of all threads and join them into a single thread.

Use join() method to wait for completion of each thread.
Create a new thread and call start() method to start the execution of all threads.
Use sleep() method to pause the execution of the current thread until all threads complete their execution.

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Q6. Let’s say you have 100,000 records and you want to delete 95,000 at a time and keep only 5 thousand. But in local memory you don’t have enough space for 95,000 records. What do you do in this case? How do ...

Ans.

To delete 95,000 records with limited local memory, use batch processing and delete in chunks.

Use batch processing to delete records in chunks
Delete records in descending order of their IDs to avoid index fragmentation
Commit the transaction after deleting each batch to avoid long-running transactions
Consider archiving the deleted records instead of permanently deleting them

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Q7. Function ‘sum’ which takes arguments, such that if both args are: int : does integer addition float : does float addition string : concatenates them Write a program in ‘C’ that does the same?

Ans.

Program in C to implement a function 'sum' that performs integer addition, float addition, and string concatenation based on the input arguments.

Define the function 'sum' with two arguments of type 'void *'.
Use 'if-else' statements to check the data type of the arguments.
Perform integer addition if both arguments are of type 'int'.
Perform float addition if both arguments are of type 'float'.
Concatenate the strings if b...

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Q8. Write SQL Query for creating tables?

Ans.

SQL query for creating tables

Use CREATE TABLE statement
Specify table name and column names with data types
Add constraints like primary key, foreign key, etc.
Example: CREATE TABLE customers (id INT PRIMARY KEY, name VARCHAR(50), email VARCHAR(50))

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Q9. What about NESTED TABLES?

Ans.

Nested tables are tables within tables, used to organize and store complex data structures.

Nested tables are commonly used in databases to store arrays of data within a single row of a table.
They can also be used in programming languages to create multidimensional arrays.
Accessing data within a nested table requires using multiple levels of indexing.
Nested tables can improve data organization and simplify complex data

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Q10. What are views?

Ans.

Views are virtual tables that display data from one or more tables in a database.

Views are created using SELECT statements.
They can be used to simplify complex queries.
They can also be used to restrict access to sensitive data.
Views do not store data themselves, but rather display data from underlying tables.
Changes made to the underlying tables are reflected in the view.

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Q11. About my projects?

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Q12. Tell me about yourself

Ans.

I am a software developer with experience in multiple programming languages and a passion for problem-solving.

Proficient in Java, Python, and C++
Experience with web development using HTML, CSS, and JavaScript
Familiarity with Agile development methodologies
Strong problem-solving and analytical skills
Excellent communication and teamwork abilities

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Q13. You have an embedded system device. Okay? So you are given some numbers from 1-100 and unique. Now, sort these numbers?

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Q14. Evaluate Postfix expression?

Ans.

Postfix expression can be evaluated using a stack data structure.

Create an empty stack
Scan the expression from left to right
If the scanned character is an operand, push it onto the stack
If the scanned character is an operator, pop two operands from the stack, perform the operation and push the result back
Repeat until the end of the expression
The final result is the top of the stack

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Q15. Where do you see yoyurself in 5 years? et

Ans.

In 5 years, I see myself as a senior software developer leading a team of developers to create innovative solutions.

Leading a team of developers to create innovative solutions
Continuing to learn and stay up-to-date with new technologies
Contributing to the growth and success of the company
Mentoring and coaching junior developers
Taking on more responsibilities and challenges

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Q16. Why Ebay?

Ans.

Ebay is a leading e-commerce platform with a global reach and a diverse range of products.

Ebay has a large and diverse customer base, providing opportunities to work on a variety of projects.
The company has a strong focus on innovation and technology, which aligns with my interests and skills.
Ebay offers a dynamic and fast-paced work environment, which I find exciting and challenging.
The company has a strong reputation...

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Interview Preparation Tips

Round: Test
Experience: There were 30 questions out of which 50% was based on java and c++, the rest from verbal and quantitative stuff.The key areas to focus on are:
· OOPS-all concepts, contructors etc
· Database-sql queries and normal basics stuff about schemas etc
· Networks- subnetting, various routing protocols, about mac address
· Probability ans Statistics
Duration: 30 minutes

Skills: Algorithm, OS, Data structure
College Name: Na

Skills evaluated in this interview

Software Developer Interview Questions & Answers

Amazon

Anonymous

posted on 16 Sep 2021

I was interviewed before Sep 2020.

Round 1 - Coding Test

(1 Question)

Round duration - 90 minutes
Round difficulty - Easy

This was MCQ+Coding round.

Q1. How can you check if two strings are anagrams of each other?

Ans.

Check if two strings are anagrams by comparing the sorted versions of the strings.

Sort both strings and compare if they are equal.
Use a hashmap to store the frequency of characters in each string and compare the maps.
Ignore spaces and punctuation when comparing the strings.

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Round 2 - Face to Face

Round duration - 90 minutes
Round difficulty - Easy

This was face to face interview round.

Round 3 - Face to Face

Round duration - 90 minutes
Round difficulty - Easy

This was face to face interview round.

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from National Institute Of Technology, Silchar, Assam. I applied for the job as SDE - 1 in SiddharthnagarEligibility criteria6 CGPAAmazon interview preparation:Topics to prepare for the interview - Basic Computer Science backgroundTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Participate in live contests on websites like Codechef, Codeforces etc as much as possible.
Tip 2 : Practice previous interview questions from LeetCode, GeeksForGeeks.
Tip 3 : Revise Computer Science subjects like DBMS, OOPS thoroughly.

Application resume tips for other job seekers

Add projects and Internships if you have done any and add only those things which you really know.

Final outcome of the interviewSelected

Skills evaluated in this interview

Software Developer Interview Questions & Answers

Amazon

Anonymous

posted on 16 Sep 2021

I was interviewed before Sep 2020.

Round 1 - Coding Test

(1 Question)

Round duration - 90 Minutes
Round difficulty - Medium

Interview started at 11:00 am. It was an online round. During the coding round I submitted optimized solution and got full acceptance of the solutions.

Q1.

Detect Cycle in a Directed Graph

You are provided with a directed graph composed of 'N' nodes. You have a matrix called 'EDGES' with dimensions M x 2, which specifies the 'M' edges in the graph. Each edge...

Ans.

Detect cycle in a directed graph using depth-first search (DFS) algorithm.

Use DFS to traverse the graph and detect back edges indicating a cycle.
Maintain a visited array to keep track of visited nodes during traversal.
If a node is visited again during traversal and it is not the parent node, then a cycle exists.
Return true if a cycle is detected, false otherwise.

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Round 2 - Face to Face

(1 Question)

Round duration - 80 Minutes
Round difficulty - Medium

Interview started at 10:00 am. Interview went well, I was able to connect with the interviewer and enjoyed the whole interview

Q1.

Next Smallest Palindrome Problem Statement

Find the next smallest palindrome strictly greater than a given number 'N' represented as a string 'S'.

Explanation:

You are given a number in string format, a...

Ans.

Find the next smallest palindrome greater than a given number represented as a string.

Convert the string to an integer, find the next greater palindrome, and convert it back to a string.
Handle cases where the number is a palindrome or has all digits as '9'.
Consider both odd and even length numbers when finding the next palindrome.

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Round 3 - Face to Face

(1 Question)

Round duration - 80 Minutes
Round difficulty - Medium

Interview started at 11:00 am. Interview went well.

Q1.

Boundary Traversal of a Binary Tree

Given a binary tree of integers, your task is to return the boundary nodes of the tree in Anti-Clockwise direction starting from the root node.

Input:

The first line ...

Ans.

Return the boundary nodes of a binary tree in Anti-Clockwise direction starting from the root node.

Traverse the left boundary nodes in a top-down manner
Traverse the leaf nodes from left to right
Traverse the right boundary nodes in a bottom-up manner
Handle cases where duplicates occur in the boundary nodes
Implement the function without printing as printing is already managed

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Interview Preparation Tips

Eligibility criteriaGood knowledge of Data Structures, Some great projects which are used by the usersAmazon interview preparation:Topics to prepare for the interview - Data Structures, Web development, System Design, Algorithms, Dynamic Programming, Database, OS, Networking, OOPS, DevOpsTime required to prepare for the interview - 8 monthsInterview preparation tips for other job seekers

Tip 1 : For Data Structures number of questions doesn't matter. Try to understand the logic behind them and try to apply them in creating multiple scenario's. Learn them by heart.
Tip 2 : For Web.Development Try to learn full stack development. See which part interests you more, Increase your knowledge horizon, Always try to build a system a system considering It will be served to millions of customers. By doing this 1-2 projects will increase and cover all the major things which one should learn in their career/college.

Application resume tips for other job seekers

Tip 1 : Always try to make it a single page
Tip 2 : Always make resume company specific. eg. Data Structures part more if you are applying for MNC's eg. Amazon, Google, DE Shaw, browserstack.

Final outcome of the interviewSelected

Skills evaluated in this interview

OLX Interview FAQs

How many rounds are there in OLX Inspection Engineer interview?

OLX interview process usually has 4 rounds. The most common rounds in the OLX interview process are HR, Resume Shortlist and Technical.

How to prepare for OLX Inspection Engineer 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 OLX. The most common topics and skills that interviewers at OLX expect are Customer Handling, Service Industry, Depreciation, Inspection and Product Engineering.

Dealer Success Manager 149 salaries	₹0 L/yr - ₹0 L/yr
Key Account Manager 141 salaries	₹0 L/yr - ₹0 L/yr
Accounts Manager 119 salaries	₹0 L/yr - ₹0 L/yr
Senior Accounts Manager 70 salaries	₹0 L/yr - ₹0 L/yr
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OLX Inspection Engineer Interview Questions and Answers

OLX Inspection Engineer Interview Experiences

1 interview found

(2 Questions)

(1 Question)

(1 Question)

Interview Preparation Tips

Interview questions from similar companies

(1 Question)

Interview Preparation Tips

(2 Questions)

Skills evaluated in this interview

(2 Questions)

Skills evaluated in this interview

(1 Question)

(1 Question)

Skills evaluated in this interview

(2 Questions)

(1 Question)

Interview Questionnaire

16 Questions

Interview Preparation Tips

Skills evaluated in this interview

(1 Question)

Interview Preparation Tips

Skills evaluated in this interview

(1 Question)

Detect Cycle in a Directed Graph

(1 Question)

Next Smallest Palindrome Problem Statement

Explanation:

(1 Question)

Boundary Traversal of a Binary Tree

Input:

Interview Preparation Tips

Skills evaluated in this interview

OLX Interview FAQs

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