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Molex Planning Engineer Interview Questions and Answers

Updated 15 Sep 2022

Molex Planning Engineer Interview Experiences

2 interviews found

Round 1 - Aptitude Test 

Apititude test for 100 Mark's

Round 2 - Group Discussion 

Speak with with confident

Round 3 - Technical 

(1 Question)

  • Q1. About yourself and college projects
Round 4 - HR 

(1 Question)

  • Q1. Don't worry about HR interview

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, be prepared for interview, be clear with you talk

I applied via Naukri.com

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(1 Question)

  • Q1. Tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - good coduct ,code of dress,working atmosphere

Planning Engineer Interview Questions Asked at Other Companies

Q1. Prepare a small given example site schedule with sequencing and d ... read more
Q2. What is CPI & SPI how to do that how to load resources into t ... read more
Q3. What software using for planning? How much proficiency you have o ... read more
Q4. what is clim digger function? How much total float is allowed in ... read more
asked in KPMG India
Q5. Productivity of workers and how to calculate task duration from t ... read more

Interview questions from similar companies

I applied via Referral and was interviewed before Jan 2021. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Basic data structures questions from bit manipulation, trees, arrays, string
  • Q2. Questions related to previous company work.

Interview Preparation Tips

Interview preparation tips for other job seekers - don't try to elaborate the answer be precise and clear about your answers.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in Nov 2023. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. What is virtual function?
  • Ans. 

    A virtual function is a function in a base class that is declared using the keyword 'virtual' and can be overridden by a function in a derived class.

    • Virtual functions allow a derived class to provide a specific implementation of a function that is already defined in a base class.

    • They enable polymorphism, where a pointer to a base class can be used to call a function in a derived class.

    • Virtual functions are used in obje...

  • Answered by AI
  • Q2. What is android boot up sequence
  • Ans. 

    Android boot up sequence involves several stages including power on, bootloader, kernel initialization, and system initialization.

    • Power on the device

    • Bootloader loads the kernel

    • Kernel initializes the system

    • System initialization completes the boot up process

  • Answered by AI
  • Q3. Question about the recent projects
  • Q4. What is inheritance
  • Ans. 

    Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.

    • Allows for code reusability by creating a new class based on an existing class

    • Derived class (subclass) inherits attributes and methods from a base class (superclass)

    • Can have multiple levels of inheritance (multi-level inheritance)

    • Example: Animal class can be a base class with properties like name a...

  • Answered by AI
  • Q5. What is polymorphism
  • Ans. 

    Polymorphism is the ability of a single function or method to operate on different types of data.

    • Polymorphism allows objects of different classes to be treated as objects of a common superclass.

    • It enables a single interface to be used for different data types.

    • Examples include method overloading and method overriding in object-oriented programming.

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Coding Test 

Leetcode questions followed by technical subjects

Interview Preparation Tips

Interview preparation tips for other job seekers - system embedded design like memory intializer and dynamic memroy allocation design
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is VLSI design cycle ?
  • Ans. 

    VLSI design cycle is the process of creating integrated circuits by going through various stages from design to fabrication.

    • VLSI design cycle involves stages like specification, design, verification, synthesis, and fabrication.

    • It starts with defining the requirements and specifications of the integrated circuit.

    • Design phase includes logic design, circuit design, and physical design.

    • Verification ensures that the design ...

  • Answered by AI
  • Q2. FIFO Pipeline depth calculation
Round 2 - Technical 

(1 Question)

  • Q1. Verilog code debug question

Interview Preparation Tips

Interview preparation tips for other job seekers - Do read job JD and prepare accordingly

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Nov 2023. There were 3 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. Function to write data to some memory location which can dynamically allocate memory and return the address details where data is present .
  • Ans. 

    Function to dynamically allocate memory and write data to a memory location, returning the address details.

    • Use malloc() or calloc() to dynamically allocate memory

    • Use memcpy() or strcpy() to write data to the allocated memory

    • Return the address details where data is present

  • Answered by AI
  • Q2. Memory Management and mapping in different scenarios.
  • Ans. 

    Memory management involves allocating and deallocating memory efficiently, while mapping involves associating memory addresses with physical locations.

    • Memory management is crucial for optimizing performance and preventing memory leaks.

    • Mapping involves translating virtual memory addresses to physical memory locations.

    • Different scenarios may require different memory management strategies, such as stack allocation vs heap...

  • Answered by AI
  • Q3. Program to find length of bits assigned in memory using recursion.
  • Ans. 

    Program to find length of bits assigned in memory using recursion.

    • Define a recursive function to count the bits in memory

    • Base case: if input is 0, return 0

    • Recursive case: return 1 + function(input / 2)

  • Answered by AI
Round 2 - Technical 

(5 Questions)

  • Q1. Volatile usage w.r.t to gpio initialization, how volatile can help in overwriting compiler optimization.
  • Ans. 

    Volatile keyword prevents compiler optimization by telling the compiler that the variable's value can change unexpectedly.

    • Volatile keyword is used to indicate that a variable may be changed unexpectedly, such as in the case of hardware registers.

    • When initializing GPIO pins, using volatile keyword ensures that the compiler does not optimize away the initialization code.

    • Without volatile keyword, the compiler may optimize...

  • Answered by AI
  • Q2. Union usage for bit assignments.
  • Ans. 

    Unions in C/C++ can be used for bit assignments by allowing multiple variables to share the same memory location.

    • Unions allow different data types to be stored in the same memory location, which can be useful for bit manipulation.

    • By defining a union with multiple variables of different data types, you can access the same memory location using different variable names.

    • For example, you can use a union to access individua...

  • Answered by AI
  • Q3. Explain static const usage with an example .
  • Ans. 

    static const is used to declare constants that are known at compile time and cannot be modified

    • static const int MAX_SIZE = 100; // declaring a constant integer

    • static const double PI = 3.14159; // declaring a constant double

    • static const char* MESSAGE = "Hello, World!"; // declaring a constant string

  • Answered by AI
  • Q4. Program to find the sum of all the digital in the number .
  • Ans. 

    Program to find the sum of all the digits in a number.

    • Iterate through each digit in the number and add them together.

    • Convert the number to a string to easily access each digit.

    • Use modulo operator to extract each digit from the number.

    • Handle negative numbers by taking the absolute value before processing.

  • Answered by AI
  • Q5. Create a linkedlist check if list is circular if not then reverse it .
  • Ans. 

    Check if a linked list is circular, if not reverse it.

    • Create two pointers, one moving at double the speed of the other to detect a cycle

    • If a cycle is detected, the list is circular. If not, reverse the list by changing the pointers' directions

  • Answered by AI
Round 3 - Technical 

(4 Questions)

  • Q1. Define Architecture to process real-time data .
  • Ans. 

    Architecture to process real-time data involves designing systems that can efficiently collect, process, and analyze data in real-time.

    • Utilize distributed systems to handle high volumes of data in real-time

    • Implement stream processing frameworks like Apache Kafka or Apache Flink

    • Use microservices architecture for scalability and flexibility

    • Employ in-memory databases for fast data retrieval

    • Ensure fault tolerance and data

  • Answered by AI
  • Q2. Various data filtering techniques.
  • Ans. 

    Various data filtering techniques include sorting, grouping, aggregating, and applying filters based on specific criteria.

    • Sorting: arranging data in a specific order, such as ascending or descending

    • Grouping: categorizing data into distinct groups based on common attributes

    • Aggregating: combining multiple data points into a single value, such as summing or averaging

    • Filtering: selecting only the data that meets certain cr

  • Answered by AI
  • Q3. Mock code to initialize gpio using hal functions as well as write a function to set and clear gpio status .
  • Ans. 

    Initialize and control GPIO using HAL functions in embedded systems.

    • Use HAL_GPIO_Init() function to initialize GPIO pins

    • Use HAL_GPIO_WritePin() function to set or clear GPIO status

    • Example: HAL_GPIO_Init(&GPIO_InitStruct)

    • Example: HAL_GPIO_WritePin(GPIOx, GPIO_PIN_x, GPIO_PIN_SET)

  • Answered by AI
  • Q4. Structure which can take input as 0 or 1 , based on the input traverse the linkedlist and return the decimal equivalent of the traversed data .
  • Ans. 

    Traverse a linked list based on input 0 or 1 to return decimal equivalent.

    • Create a function that takes input 0 or 1 and traverses the linked list accordingly.

    • For each node in the linked list, multiply the current decimal value by 2 and add the data of the node if input is 1.

    • Return the final decimal value after traversing the linked list.

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Coding question on dll and bits
  • Q2. Detect and remove loop in ll
  • Ans. 

    To detect and remove a loop in a linked list, we can use Floyd's Cycle Detection Algorithm.

    • Use two pointers, slow and fast, to traverse the linked list

    • If there is a loop, the fast pointer will eventually meet the slow pointer

    • Once the loop is detected, reset one of the pointers to the head and move both pointers at the same pace until they meet again to find the start of the loop

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - nothing

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in May 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Easy questions were there in round 10 . . . . . . .

Round 3 - Technical 

(2 Questions)

  • Q1. Easy questions. . . . . . . . .
  • Q2. Everything from fundamentals.....

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep clam and listen to your brain. . . . . . .. . . .
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Last Project details
  • Ans. 

    Designed and implemented a cloud-based data analytics platform for real-time monitoring of network performance.

    • Led a team of 5 engineers in developing the platform using AWS services such as EC2, S3, and Lambda functions

    • Integrated data visualization tools like Tableau for generating reports and dashboards

    • Implemented machine learning algorithms for predictive analysis of network outages

    • Collaborated with stakeholders to ...

  • Answered by AI
  • Q2. SV -UVM questions

Molex Interview FAQs

How many rounds are there in Molex Planning Engineer interview?
Molex interview process usually has 3 rounds. The most common rounds in the Molex interview process are HR, Resume Shortlist and Aptitude Test.

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Molex Planning Engineer Salary
based on 9 salaries
₹4.5 L/yr - ₹7.7 L/yr
13% more than the average Planning Engineer Salary in India
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Molex Planning Engineer Reviews and Ratings

based on 1 review

4.0/5

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3.0

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4.0

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5.0

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5.0

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5.0

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4.0

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5.0

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