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Promatics Technologies Software Developer Interview Questions and Answers
Promatics Technologies Software Developer Interview Experiences
2 interviews found
Anonymous
Selected
I applied via Job Portal and was interviewed in Oct 2022. There were 3 interview rounds.
Java basics questions. Some patterns to print and oops concepts
(2 Questions)
- Q1. Introduction and why you join software industry
- Ans.
I joined the software industry because of my passion for problem-solving and creating innovative solutions.
Passion for problem-solving
Interest in technology and innovation
Opportunity to create impactful solutions
Love for coding and programming
Desire to be part of a fast-paced and dynamic industry
- Q2. What is your salary expectation
- Ans.
I expect a competitive salary based on my skills, experience, and the market rate for software developers.
Consider the average salary range for software developers in your location
Research the salary range offered by similar companies in the industry
Factor in your years of experience and any specialized skills you possess
Be prepared to negotiate and discuss benefits in addition to salary
Example: I expect a salary in th
Interview Preparation Tips
I applied via Walk-in and was interviewed before Nov 2021. There were 4 interview rounds.
20 questions were there and enough time was given. Questions were easy to medium
(2 Questions)
- Q1. Basics of programming were asked. You will be asked to make logic for the given problem.
- Q2. Star pattern, Fibonacci series, swap two numbers without third variable
(1 Question)
- Q1. They simply check your communication skills and behaviour
Interview Preparation Tips
Interview questions from similar companies
Interview Preparation Tips
Experience: PAPER DURATION: 3 hours
NO. OF QUESTIONS: 2 (20 marks each)
MAXIMUM MARKS: 20*2 = 40 marksQUESTION 1:
JSON Prettier:-Write a program which takes JSON as input and gives prettified JSONYou need to read JSON from STDIN. Input gives one line of uglified JSON.Output should be formatted JSON. Check the standard output link.Use 2 white spaces (not‘\t’) for one indentation.SAMPLE INPUT:{“group” : {list : [1,2,3]}, “list” : [“a”,”b”,”c”]}SAMPLE OUTPUT:{“group” : {List : [1,2,3]},“list” : [“a”,”b”,”c”]}EXPLANATION: Input will be uglifiedjson in one line and output will be prettified format of that. QUESTION 2:XML parse plus series computationEvaluate an expression given in XML format. Keys will be Expr- contains the entire expression. Elem – contains the digit, sum, Prod- contains two or more keys whose evaluation needs to be summed or multiplied respectively. Sub will contain 2 keys or more, where the second key onwards will have to be subtracted from the first one. Div- will contain 2 keys in which first key will need to be divided by second. SAMPLE INPUT:
20EXPLANATION:Input will be xml file through standard input. End of xml file marked by .
Duration: 180 minutes
Total Questions: 2
College Name: NA
I applied via Naukri.com and was interviewed in Jun 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. About projects
Interview Preparation Tips
Fingent has got a good number of people in the interview panel(my personal experience)
Even if you do not know the answer, the panel will explain it to you.
Selected
I applied via Approached by Company and was interviewed before Feb 2022. There were 4 interview rounds.
Chrome and Firefox Browser automation
Log file tail last n lines where n is configurable. Followup question on how you can optimize it further incase log file size is in TBs and incase it is cluster of servers
(4 Questions)
- Q1. Detailed Technical background check and discussion on past projects.
- Q2. Messaging queue and best practices
- Ans.
Messaging queues are used to manage asynchronous communication between different components of a system.
Use a reliable messaging queue system like RabbitMQ or Apache Kafka
Ensure messages are properly formatted and serialized
Implement message acknowledgement and retry mechanisms
Monitor queue health and performance
Consider message ordering and partitioning for scalability
Avoid long-running tasks in message handlers
- Q3. Binary Search Tree twisted question
- Q4. Map Reduce concept for solving dictionary keywords
- Ans.
MapReduce is a programming model for processing large data sets in parallel.
MapReduce divides the input data into chunks and processes them in parallel.
It consists of two phases: Map and Reduce.
Map function takes input data and converts it into key-value pairs.
Reduce function takes the output of Map as input and combines the values with the same key.
It is used for solving dictionary keywords by mapping each word to a k
Interview Preparation Tips
Skills evaluated in this interview
Software Engineer Interview Questions & Answers
BrowserStack
18-546 surya kaushik
posted on 4 Jul 2024
Selected
I applied via Referral and was interviewed in Jan 2024. There were 3 interview rounds.
Normal 3 leetcode medium questions
Machine coding round to design tail -f
(2 Questions)
- Q1. Questions on internal working of os
- Q2. Questions on projects
I applied via Campus Placement and was interviewed in Sep 2024. There were 2 interview rounds.
MCQ based Questions from topics of DSA , web development
(1 Question)
- Q1. Asked us to live code tail -f unix command
I applied via Campus Placement
Machine coding round
(2 Questions)
- Q1. TCP/IP related questions, what happens when you search a webpage?
- Q2. Past projects discussions
(1 Question)
- Q1. Behavioural questions on how would you tackle a particular scenario
I applied via Campus Placement and was interviewed in Mar 2023. There were 4 interview rounds.
Aptitude Test with 1 coding question and 8 other aptitude questions
(1 Question)
- Q1. DSA questions with some dbms questions.
(1 Question)
- Q1. DSA + SQL query writing questions. Do revise SQL before interview.
Selected
I appeared for an interview in Jul 2024.
Create an API using Notepad to check if a string is a palindrome or not.
(1 Question)
- Q1. Solid principal
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Promatics Technologies Software Developer Interview Process
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based on 4 reviews
Rating in categories
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