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DATAZOIC Intern Interview Questions and Answers
DATAZOIC Intern Interview Experiences
1 interview found
Anonymous
Selected
I applied via campus placement at Engineering College M Kumarasamy College of Engineering, Karur and was interviewed in Nov 2024. There were 3 interview rounds.
Simple coding questions of 5 and 25 Analytics based questions.
(2 Questions)
- Q1. Self intro and question about 1st round solved programming questions
- Q2. Technical questions about programming language
(2 Questions)
- Q1. Self intro and asked about technical knowledge
- Q2. Strength and weakness /hardworker or smartworker
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I applied via campus placement at MAEER's MIT College of Engineering, Pune and was interviewed in Nov 2024. There were 3 interview rounds.
The aptitude test was successful, covering various topics such as ratios and proportions, percentages, blood relations, boat and stream problems, highest common factor (HCF) and least common multiple (LCM), volume and surface area, time and work, as well as questions related to profit and loss, and speed, distance, and time.
In the coding test 1 question for coding and another 2 for debugging were asked.
(3 Questions)
- Q1. Tell me about yourself?
- Ans.
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
Recent graduate with a degree in Computer Science
Passionate about coding and problem-solving
Experience with programming languages like Java, Python, and C++
- Q2. What do you mean by polymorphism?
- Ans.
Polymorphism is the ability of a function or method to behave differently based on the object it is acting upon.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).
Example: Inheritance in OOP allows a child class to override a method from its parent class, exhibiting polymo
- Q3. A puzzle was asked. Probably do all the puzzles from geeks for geeks.
Interview Preparation Tips
Harshita Krishna naik
Aptitude test was very easy to clear
(2 Questions)
- Q1. Tell me about your self
- Ans.
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
Graduated with a degree in Computer Science
Passionate about coding and problem-solving
Completed internships at tech companies
- Q2. About educational Background
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed in Sep 2024. There were 3 interview rounds.
Mostly on numerical there will be 5 sets in round 1 aptitude and communication general English questions
Coding questions are on arrays and lists
(2 Questions)
- Q1. What is agile?and explain it
- Ans.
Agile is a project management methodology that emphasizes flexibility, collaboration, and continuous improvement.
Agile involves breaking down projects into smaller tasks called sprints
It prioritizes customer feedback and adapting to changes quickly
Common frameworks include Scrum, Kanban, and Lean
Daily stand-up meetings and retrospectives are common practices in Agile
- Q2. Mostly on software engineer questions
(1 Question)
- Q1. HR Round was Easy one
Interview Preparation Tips
It was easy. It was basic question.
It was a bit diff as everyone was a bit aggressive
(2 Questions)
- Q1. It was long and difficult.
- Q2. Tel about all ml algo
- Ans.
Machine learning algorithms are used to analyze data, make predictions, and automate decision-making processes.
ML algorithms can be categorized into supervised, unsupervised, and reinforcement learning.
Examples of ML algorithms include linear regression, decision trees, support vector machines, k-means clustering, and neural networks.
ML algorithms require labeled data for supervised learning and can learn patterns from
Skills evaluated in this interview
Selected
I applied via campus placement at Graphic Era University, Dehradun and was interviewed in Jan 2024. There were 4 interview rounds.
2 Questions of Medium leetcode difficulty.
The topic was given to 8-10 people and starting from a random person the GD starts.
(2 Questions)
- Q1. SQL query to get 3rd largest element.
- Ans.
Use SQL query with ORDER BY and LIMIT to get 3rd largest element.
Use ORDER BY clause to sort the elements in descending order.
Use LIMIT 2,1 to skip the first two largest elements and get the 3rd largest element.
- Q2. Programme to swap two objects (deep copy).
- Ans.
Program to swap two objects (deep copy)
Create a temporary object to store one of the objects
Copy the values of the second object into the first object
Copy the values from the temporary object into the second object
(1 Question)
- Q1. Behavioural questions
Interview Preparation Tips
- DBMS
- SQL
- Programming
- OS
Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed in Apr 2023. There were 2 interview rounds.
(6 Questions)
- Q1. What is your name ?, What is your qualifications? , What is your current location?, Where do you belonge from?, why you want to do job ?, Why you choose this company to do job ?, What aspect about sallar...
- Ans.
Interview questions and answers
My name is [Name].
I have completed my [Qualifications] from [University/Institute].
I am currently located in [Current Location].
I belong to [Hometown/City].
I am interested in this job because [Reasons].
I chose this company because [Reasons].
Salary is an important aspect for me, but not the only one.
- Q2. Why you choose this company to do work ?, What aspect about sallry ?
- Ans.
I chose this company because of its reputation for innovation and growth. The salary offered is competitive and fair.
The company has a strong track record of developing cutting-edge technology
I am impressed by the company's commitment to employee growth and development
The salary offered is in line with industry standards and reflects my experience and qualifications
- Q3. What is your current locatuon? My current location is Varanasi, Lanka, Uttar Pradesh
- Ans.
I am currently located in Varanasi, Lanka, Uttar Pradesh.
I am residing in the historic city of Varanasi, also known as Kashi.
Lanka is a locality within Varanasi, situated on the banks of the river Ganges.
Uttar Pradesh is a state in northern India, known for its rich cultural heritage.
- Q4. What is your highest qualification ?
- Ans.
I have a Master's degree in Computer Science.
Master's degree in Computer Science
GPA of 3.8
Thesis on Machine Learning
Internship at Google
- Q5. Where do you belong from?
- Ans.
I belong to India, a diverse and culturally rich country.
I was born and brought up in a small town in the northern part of India.
India is known for its diverse culture, languages, and traditions.
I have traveled to different parts of India and have experienced the beauty of its landscapes and people.
I am proud to be a part of a country that has a rich history and is constantly evolving.
- Q6. Why you want to do job ?
- Ans.
I want to do a job to gain experience, learn new skills, and contribute to the growth of the company.
I am eager to learn and grow professionally
I want to contribute my skills and knowledge to the company
I am excited about the opportunity to work with a team
I am motivated by the prospect of financial stability and security
Interview Preparation Tips
- Candidate name
- Candidate current loaction
- Candidate parmanent addres
- Reason to join their company
- Reason to do work
- Candidate highest qualification
Don't give document for varification, first of all you check about company go through company's original website and talk them about your job mails are text related to this company and after geting conform, you can join
Be safe , be aware and be happy thanku so much this opportunitys
I applied via Job Portal
LR, DI, Analytics, Puzzles, Graph Problems
Trees, Linked List, Array
Rewa Parashar
I applied via Campus Placement
Easy aptitude test. Simple questions and easy to answer.
(2 Questions)
- Q1. Implementing the logic for Bubble sort
- Ans.
Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements, and swaps them if they are in the wrong order.
Start by comparing the first two elements of the array and swap them if necessary.
Continue comparing adjacent elements and swapping them until the array is sorted.
Repeat this process for each element in the array until no more swaps are needed.
- Q2. Software development lifecycle and its uses
- Ans.
Software development lifecycle is a process used to design, develop, and test software applications.
It includes phases like planning, design, development, testing, deployment, and maintenance.
Each phase has specific goals and deliverables to ensure the quality and success of the software.
Examples of SDLC models include Waterfall, Agile, and DevOps.
SDLC helps in managing the project effectively, reducing risks, and deli
Skills evaluated in this interview
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