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Lohum Cleantech Production Operator Interview Questions and Answers
Lohum Cleantech Production Operator Interview Experiences
1 interview found
1 quality production
(1 Question)
- Q1. Machine mentioned
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Interview questions from similar companies
CNC Operator Interview Questions & Answers
Smiiel - A Unit Of Motherson Sumi System
Gaurav Pal
posted on 7 Feb 2025
Selected
I appeared for an interview before Feb 2024.
(2 Questions)
- Q1. What is your experience with your previous company and the job responsibilities you held there?
- Ans.
I have 5 years of experience as a CNC Operator at my previous company, where I was responsible for setting up and operating CNC machines.
Operated CNC machines to produce precision parts according to blueprints
Performed regular maintenance on machines to ensure optimal performance
Collaborated with engineers and quality control team to meet production goals
- Q2. What were your reasons for leaving your previous company?
- Ans.
I left my previous company to seek new challenges and opportunities for growth.
Seeking new challenges and opportunities for growth
Desire for career advancement
Company restructuring or downsizing
Relocation to a different area
Some questions were from maths like trigonometry percentage and BODMAS and some questions were from engineering drawing and other questions were regarding your job profile.
Interview Preparation Tips
I appeared for an interview before May 2024, where I was asked the following questions.
- Q1. Quality farfect
- Q2. Company products
- Q3. Safety fast 5s
- Q4. Quality farfect hoti h company m
- Q5. 5 s safety fast fire alarm
I applied via Referral and was interviewed before Sep 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Basic c programming
- Q2. Previous experience questions
Interview Preparation Tips
Senior Engineer Interview Questions & Answers
Renesas Electronics India
Anonymous
posted on 8 Jul 2021
Interview Questionnaire
1 Question
- Q1. State machines
Selected
I applied via Company Website and was interviewed before Apr 2022. There were 5 interview rounds.
Pointer and linked list
Pure technical on kernel programming
(3 Questions)
- Q1. Pure technical questions on background project
- Q2. Mutex semaphore and spinlock
- Q3. How you will achieve multi threaded programming
- Ans.
Multi-threaded programming can be achieved by creating multiple threads that run concurrently.
Identify the tasks that can be executed in parallel
Create threads using threading libraries in the chosen programming language
Synchronize the threads to avoid race conditions and deadlocks
Use locks, semaphores, and mutexes to manage shared resources
Optimize the performance by balancing the workload among threads
(1 Question)
- Q1. Why you want to join this company
Selected
I applied via Referral and was interviewed before Oct 2022. There were 3 interview rounds.
(1 Question)
- Q1. This was more like shortlisting round with manager. Asked about resume and previous work experience. Not much Technical questions.
(5 Questions)
- Q1. Python programming questions, Basics
- Q2. Python oops concepts
- Q3. What is module in Python
- Ans.
A module in Python is a file containing Python code, which can define functions, classes, and variables.
Modules help organize Python code into reusable components
Modules can be imported into other Python scripts using the 'import' keyword
Examples of modules in Python include math, random, and os
- Q4. Python memory management
- Q5. Basic Devops questions
Skills evaluated in this interview
I applied via Campus Placement and was interviewed in Dec 2016. There were 5 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Communication Concepts
- Q2. Embedded Concepts
Interview Preparation Tips
Experience: Shortlisted based on CGPA and Profile
Tips: CGPA above 7.5 and Communication/CS based coursework/ability
Round: Test
Experience: C Coding Questions which checked basic knowledge of C
Tips: Brush up your C skills. Questions are easy but may require knowledge of stuff like what is big endian and little endian etc.
Duration: 1 hour 30 minutes
Total Questions: 12
Round: Technical Interview
Experience: My Communication relation concepts were tested. My Major Project was asked in detail.
Tips: If Comm background, prepare ITC, MultiCarrier/Wireless at a good level. If not they will ask C.
Round: Technical Interview
Experience: I was asked basic level embedded concepts.
Tips: Prepare on the following and similar stuff : How to implement a pseudo dynamic memory allocation using flash memory- which data structure to use. How does Inter Process Communication work. How does a multicore processor synchronizes its cores. If Comm background, give the TX and RX chain design (Wireless System Design)
Skills: Communication Systems, Embedded Systems, C Programming
College Name: IIT Madras
Gayathri S ee15m052
I applied via Campus Placement and was interviewed before Dec 2015. There were 2 interview rounds.
Interview Preparation Tips
Experience: It was a written test with some numerical aptitude questions and coding questions. The test was fairly easy
Duration: 1 hour
College Name: IIT Madras
I applied via Campus Placement and was interviewed in Dec 2016. There were 3 interview rounds.
Interview Preparation Tips
Experience: It was a written test with some numerical aptitude questions and coding questions. The test was fairly easy
Tips: Learn about pointers and using function pointers
Round: Technical Interview
Experience: First, I was asked to brief about the projects I have done so far. Then there were some questions about C programming like pointers, const pointers, storage classes, volatile keyword etc. It was followed by some basic questions about computer architecture, microcontroller, FPGA, RTOS
Round: Technical Interview
Experience: In this round I was asked to write algorithm for some simple problems like checking if a given integer (not string) is palindrome or not, checking if a number is a multiple of 3 (using bitwise operations) etc
College Name: IIT Madras
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Lohum Cleantech Interviews By Designations
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- Lohum Cleantech Embedded Engineer Interview Questions
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- Lohum Cleantech Senior Product Executive Interview Questions
- Lohum Cleantech QC Executive Interview Questions
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|
Shift Incharge
10
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|  ₹3.4 L/yr - ₹4.8 L/yr |
|
Operator
10
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| ₹2.1 L/yr - ₹2.6 L/yr |
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Store Executive
10
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| ₹2.8 L/yr - ₹4.5 L/yr |
|
Assistant Manager
8
salaries
| ₹6 L/yr - ₹8 L/yr |
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Manager
6
salaries
| ₹5.1 L/yr - ₹15 L/yr |
Smiiel - A Unit Of Motherson Sumi System
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