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DPDzero Interview Questions and Answers
DPDzero Interview Experiences
4 interviews found
Anonymous
I applied via LinkedIn and was interviewed in Feb 2024. There was 1 interview round.
First round was a 2 pointer problem which was ok, the second round was a graph DFS where the interviewer seemed least interest with cam off, i was close to the solution, but he seemed not interested in helping me either,
Senior Software Engineer Interview Questions asked at other Companies
I applied via LinkedIn and was interviewed before May 2023. There were 3 interview rounds.
Assignment was to create a test suite for there website and also mention how to take screenshots and execution details
Coding test was average
ASked to reverse an array
And to count number of vowels in the string
(2 Questions)
- Q1. Last round was one on one with the technical manager he asked various questions related to java and scenario based and also 1 aptitude question
- Q2. A long technical java coding question suppose if there is a bot and it has some initial position and then we will pass some moves in the input and we need to calculate the final position of the bot
Automation Engineer Interview Questions asked at other Companies
I applied via Internshala and was interviewed in Mar 2023. There were 3 interview rounds.
We were given two data sets and problem statements pertaining to data cleaning, data visualisation and data manipulation.
(1 Question)
- Q1. All the questions were related to my assignment and they asked me to change a few things in each question asked in the assignment. Question were related to data manipulation and viz using pandas.
Interview Preparation Tips
- Data manipulation using pandas
- Python
Data Analyst Interview Questions asked at other Companies
Selected
I applied via Approached by Company and was interviewed before Apr 2022. There were 5 interview rounds.
(1 Question)
- Q1. Me and the HR just got to know each other and spoke about the next round
(1 Question)
- Q1. They asked me a few questions about why i got into product, how do i make decisions, what have I done previously and more to understand my background and they gave me an assignment.
We discussed my assignment in length, the decisions I made and the reasoning behind it.
(1 Question)
- Q1. Just had a chat with the founder
Interview Preparation Tips
Product Manager Interview Questions asked at other Companies
DPDzero interview questions for popular designations
Jobs at DPDzero
Interview questions from similar companies
I applied via LinkedIn and was interviewed before Apr 2021. There was 1 interview round.
(1 Question)
- Q1. 1)Tell me about your self? 2)explain your profile/designation of the last company? 3)what are the type of sourcing? 4) Do you have knowledge about MS office? 5) Have you used MS Excel? What is V Lookup ?wh...
Interview Preparation Tips
Language doesn't matter at all
I applied via Internshala and was interviewed before Sep 2021. There were 2 interview rounds.
(1 Question)
- Q1. Only simple about myself questions as well as finance operations terms
Interview Preparation Tips
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in May 2020. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. What is diameter of Binary Tree? Write full working code.
- Ans.
Diameter of a binary tree is the longest path between any two leaf nodes.
Calculate the height of left and right subtrees recursively.
Calculate the diameter recursively using the formula max(left_height + right_height + 1, max(left_diameter, right_diameter)).
Return the maximum diameter.
- Q2. Find interchanged terms from an AP, where terms are arranged in series
- Ans.
To find interchanged terms from an AP series
Identify the common difference between terms
Swap the positions of adjacent terms
Check if the new series is also an AP
Repeat until no more interchanged terms can be found
- Q3. Explain database indexing
- Ans.
Database indexing is a technique to improve the performance of database queries.
Indexing creates a data structure that allows for faster retrieval of data.
Indexes are created on one or more columns of a table.
Queries that use indexed columns can be executed faster.
Indexes can be clustered or non-clustered.
Clustered indexes determine the physical order of data in a table.
Non-clustered indexes create a separate structure...
Interview Preparation Tips
Skills evaluated in this interview
Interview Questionnaire
2 Questions
- Q1. What is DHCP,DNS,etc
- Ans.
DHCP is a protocol that assigns IP addresses to devices on a network. DNS is a system that translates domain names to IP addresses.
DHCP assigns IP addresses to devices on a network
DNS translates domain names to IP addresses
DHCP reduces the need for manual IP address configuration
DNS allows users to access websites using domain names instead of IP addresses
- Q2. Dynamics host configuration Protocol Domain Name System
Skills evaluated in this interview
Interview Questionnaire
2 Questions
- Q1. There was so many questions asked to me in interview, i had gone through four different rounds of interview.
- Q2. I was well prepared for the interview. I didn't know that there will be four rounds. I have faced them confidently with accurate answers within a time. They had impressed on my confidence and my verbal com...
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