AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Datatech Computers Interview Questions and Answers
Datatech Computers Interview Experiences
3 interviews found
Anonymous
Interview Questionnaire
2 Questions
- Q1. What is linked list
- Ans.
A linked list is a linear data structure where each element is a separate object with a pointer to the next element.
Linked list is a collection of nodes where each node contains data and a reference to the next node.
It allows dynamic memory allocation and efficient insertion and deletion operations.
Examples include singly linked list, doubly linked list, and circular linked list.
- Q2. What is double ended queue
- Ans.
A double ended queue is a data structure that allows insertion and deletion of elements from both ends.
Also known as deque
Can be implemented using arrays or linked lists
Examples include Java's ArrayDeque and C++'s deque container
Useful in algorithms that require insertion/deletion at both ends
Interview Preparation Tips
Skills evaluated in this interview
Intern Interview Questions asked at other Companies
Interview Questionnaire
1 Question
- Q1. System,Network problem
Desktop Support Engineer Interview Questions asked at other Companies
I applied via Company Website and was interviewed before Aug 2021. There were 2 interview rounds.
Issue tracker nd module working
Interview Preparation Tips
System Support Engineer Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
I appeared for an interview before May 2021.
(1 Question)
Round duration - 60 Minutes
Round difficulty - Easy
It was in the morning. Because of covid test was from home. We had 50 MCQ and 1 coding question. The coding question was pretty easy. MCQ were mixed, we even had questions from machine learning.
- Q1.
Maximum Path Sum Between Two Leaves
Given a non-empty binary tree where each node has a non-negative integer value, determine the maximum possible sum of the path between any two leaves of the given tree.
... - Ans.
Find the maximum path sum between two leaf nodes in a binary tree.
Traverse the tree to find the maximum path sum between two leaf nodes
Consider both cases where the path passes through the root and where it doesn't
Keep track of the maximum sum while traversing the tree
(1 Question)
Round duration - 60 minutes
Round difficulty - Medium
Interview round. Questions were based on projects, database and one coding question
- Q1.
Longest Subarray Zero Sum Problem Statement
Given an array of integers
arr, determine the length of the longest contiguous subarray that sums to zero.Input:
N (an integer, the length of the array)
arr (... - Ans.
Find the length of the longest contiguous subarray that sums to zero in an array of integers.
Use a hashmap to store the cumulative sum and its corresponding index.
Iterate through the array, updating the sum and checking if the current sum exists in the hashmap.
If the sum exists in the hashmap, update the maximum length of subarray with sum zero.
Return the maximum length of subarray with sum zero.
Round duration - 40 minutes
Round difficulty - Easy
Managerial round. Was asked questions on projects and management
Round duration - 10 minutes
Round difficulty - Easy
HR just asked about basic stuffs and all. Nothing technical
Interview Preparation Tips
Tip 1 : Practice leetcode questions
Tip 2 : Be very well aware of the projects
Tip 3 : Stay calm
Tip 1 : Don't use fancy colour
Tip 2 : Write more about stuffs which you are confident like projects or any tech
Skills evaluated in this interview
I applied via Company Website and was interviewed in Aug 2020. There was 1 interview round.
Interview Questionnaire
8 Questions
- Q1. Tell me about yourself?
- Q2. Why do you want to relocate from Singapore to India. What is your salary expectation?
- Q3. Why do you want to move from Commodity management where you have got more direct control over procurement decisions, into a procurement analytics role where you can only influence indirectly?
- Q4. How did you build a sourcing strategy, what were the steps?
- Ans.
To build a sourcing strategy, I followed these steps:
Identified the business needs and goals
Conducted market research to identify potential suppliers
Evaluated supplier capabilities and performance
Negotiated contracts and pricing
Developed a supplier relationship management plan
Monitored supplier performance and made adjustments as needed
- Q5. Are you comfortable with Bengaluru?
- Q6. What is the total spend in your team and how much did you manage?
- Q7. Can you mention the biggest bid you conducted and what was the outcome?
- Ans.
I led a bid for a software implementation project worth $5 million, resulting in a successful contract with a major client.
Led bid for $5 million software implementation project
Negotiated contract terms with major client
Ensured project met client's requirements and deadlines
- Q8. Will you need relocation compensation?
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Mar 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Question were fairly technical.
Interview Preparation Tips
Varun Kasliwal
Interview Questionnaire
2 Questions
- Q1. Questions from C, Data structure, OS,Database
- Q2. Technical + HR
Interview Preparation Tips
Experience: This round was simple.
It consist of 5 sections ..1.Aptitude (10 questions). 2.Operating System Basics and Unix Commands(16 questions) 3.Data Structure(9 questions) 4.Output C Questions(6 questions) 5.Programming questions out of 4 any 2 you can do.(2 questions from data structure and 2 from sorting)
Tips: If you know the basics of all these topics then you can easily clear this round.Try to score as more marks as possible because this score counts in the next round too.
Round: Technical Interview
Experience: Moderate
Tips: Be confident and don't get panic.If you don't know anything simply say no don't waste time.
Round: Technical Interview
Experience: Moderate
Skill Tips: Be Confident and keep calm.You must have the complete knowledge of the projects which you have written in your resume.
Skills: C, Data Structure, os, Database
College Name: VIT VELLORE
Interview Questionnaire
6 Questions
- Q1. Tell us about yourself ?
- Q2. Any knowledge of Networks/DS?
- Ans.
Yes
Knowledge of network protocols and architectures
Understanding of data structures and algorithms
Experience with network troubleshooting and analysis
Familiarity with network security and encryption
Proficiency in network programming and socket programming
- Q3. Which projects do you like the most?
- Q4. How was your test ?
- Ans.
The test went well, I was able to complete all the tasks within the given time frame.
I prepared well for the test by reviewing relevant materials
I managed my time effectively during the test
I was able to solve all the problems and complete all the tasks
I double-checked my work to ensure accuracy
- Q5. Why CISCO ? Tell something about it
- Q6. Which companies have you applied for till day 4 ?
Interview Preparation Tips
Experience: 30 questions on Technical knowledge - Basic C, DS, Microprocessor, OS, Networks, Circuit Designs.
20 questions on Aptitude.
Total Questions: 50
Round: Technical Interview
Experience: It was a 25-30 minute round. Apart from the questions mentioned, they asked questions related to BTP(Signal Processing) and Microprocessor 8085.
Tips: Basic C, EE 370 and Microprocessor 8085 will be helpful. They will look for Networks related questions. Revise the related courses and attend PPTs.
Round: HR Interview
Experience: It was a 15-minute round.
General Tips: Analytical thinking is important and you should have good technical knowledge and a decent academic record.
College Name: IIT KANPUR
Skills evaluated in this interview
chandana
Interview Preparation Tips
Experience: It was a blend of topics from IT,CSE and ECE. Try to concentrate on coding and networks for this round. mostly luck based
Round: Group Discussion
Experience: A very easy round. Can easily clear it if you have minimum skills
Round: Technical Interview
Experience: needs a sound knowledge in networking .
Round: HR Interview
Experience: your personality and the way you behave matters a lot. Try to be humble and truthful
General Tips: as I mentioned earlier keep trying never loose hope
Skills: communication skills, grasping power , knowledge
College Name: VIT VELLORE
Motivation: high package :P
Funny Moments: none . but had to go to bangalore for interview which was fun :)
Interview Preparation Tips
Tips: It will be good to have a GPA of 8 and above
Round: Test
Experience: Questions were easy it were good at C and basic maths. Questions were distributed on all aspects of computer science such as Operating Systems, Few Output Question, Data Structures and Application layer networking . In basic aptitude most questions fall under Probability, distance and time and few others.
Duration: 60 minutes
Total Questions: 50
Skills: Communication, Basic Coding, Math Puzzle
College Name: NIT Surathkal
Datatech Computers Interview FAQs
Tell us how to improve this page.
Interview Questions for Popular Designations
- Senior Executive Interview Questions
- Software Developer Interview Questions
- Business Analyst Interview Questions
- Senior Associate Interview Questions
- Consultant Interview Questions
- Graduate Engineer Trainee (Get) Interview Questions
- Accountant Interview Questions
- Test Engineer Interview Questions
- Show more
Interview Questions from Similar Companies
Datatech Computers Reviews and Ratings
based on 33 reviews
Rating in categories
|
Technical Support Engineer
6
salaries
|  ₹1.8 L/yr - ₹2.2 L/yr |
|
Desktop Support Engineer
5
salaries
| ₹1.2 L/yr - ₹2.2 L/yr |
|
Hardware Engineer
4
salaries
| ₹2.4 L/yr - ₹2.9 L/yr |
|
System Administrator
4
salaries
| ₹3.2 L/yr - ₹3.6 L/yr |
|
System Support Engineer
4
salaries
| ₹1.1 L/yr - ₹1.8 L/yr |
Sterlite Technologies
Accord Synergy
GTT Communications
Synophic Systems
- Home >
- Interviews >
- Datatech Computers Interview Questions
