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Cadmaxx Solutions Interview Questions and Answers

Updated 12 Jun 2025
Popular Designations

15 Interview questions

A Maintenance Engineer was asked 11mo ago
Q. What is a relay, and what are its working principles?
Ans. 

A relay is an electrically operated switch that uses an electromagnet to mechanically operate the switch contacts.

  • Relays are used to control high power circuits with a low power signal.

  • When the coil of the relay is energized, it creates a magnetic field that causes the switch contacts to close or open.

  • Relays are commonly used in industrial applications, automotive systems, and control panels.

  • There are different ty...

View all Maintenance Engineer interview questions
A Maintenance Engineer was asked 11mo ago
Q. What are the basic programming operations of PLC and HMI?
Ans. 

PLC and HMI programming involve automating processes and providing user interfaces for monitoring and control.

  • PLC (Programmable Logic Controller) is used for automation of industrial processes.

  • HMI (Human-Machine Interface) allows operators to interact with machines and systems.

  • PLC programming involves ladder logic, function block diagrams, and structured text.

  • Example: A PLC can control a conveyor belt system based...

View all Maintenance Engineer interview questions
An Embedded Engineer was asked 11mo ago
Q. Write an SQL query to update data.
Ans. 

SQL query to update data in a database table.

  • Use the UPDATE statement followed by the table name.

  • Set the column(s) to be updated using SET keyword.

  • Specify the new values for the columns to be updated.

  • Add a WHERE clause to specify the condition for updating specific rows.

  • Example: UPDATE table_name SET column1 = value1, column2 = value2 WHERE condition;

View all Embedded Engineer interview questions
An Embedded Engineer was asked 11mo ago
Q. Write an SQL query to retrieve the top 5 records.
Ans. 

Use SQL query with ORDER BY and LIMIT to retrieve top 5 records.

  • Use SELECT statement to specify columns to retrieve

  • Use ORDER BY clause to sort the records in descending order

  • Use LIMIT clause to limit the number of records to 5

View all Embedded Engineer interview questions
A Java Developer was asked 12mo ago
Q. What is the difference between final, finalize, and finally?
Ans. 

final is a keyword used to declare constants, finalize is a method used for cleanup, and finally is a block used for exception handling.

  • final is used to declare constants in Java, meaning the value cannot be changed once assigned.

  • finalize is a method in Java used for cleanup operations before an object is garbage collected.

  • finally is a block used in exception handling to ensure a piece of code is always executed, ...

View all Java Developer interview questions
A Python Software Developer was asked
Q. Explain the Django architecture.
Ans. 

Django architecture follows the Model-View-Template (MVT) pattern, promoting clean design and rapid development.

  • MVT Pattern: Django uses Model-View-Template architecture, where Model handles data, View manages logic, and Template renders UI.

  • Models: Define the data structure using Python classes. Example: class Post(models.Model): title = models.CharField(max_length=100).

  • Views: Handle the business logic and interac...

View all Python Software Developer interview questions
A Python Software Developer was asked
Q. Explain SQL Join Queries.
Ans. 

SQL JOINs combine rows from two or more tables based on related columns, enabling complex queries and data retrieval.

  • INNER JOIN: Returns records with matching values in both tables. Example: SELECT * FROM A INNER JOIN B ON A.id = B.a_id;

  • LEFT JOIN: Returns all records from the left table and matched records from the right table. Example: SELECT * FROM A LEFT JOIN B ON A.id = B.a_id;

  • RIGHT JOIN: Returns all records f...

View all Python Software Developer interview questions
Are these interview questions helpful?
An IT Technical Recruiter was asked
Q. Which software skills have you worked on?
Ans. 

I have worked on software skills such as Java, Python, SQL, and HTML/CSS.

  • Java

  • Python

  • SQL

  • HTML/CSS

View all IT Technical Recruiter interview questions
A MIS Executive and Analyst was asked
Q. What are the most important and useful tricks and tips for work?
Ans. 

Effective communication, time management, and adaptability are key tricks for success in MIS roles.

  • Prioritize tasks using tools like Trello or Asana to manage deadlines effectively.

  • Communicate clearly with team members to ensure everyone is on the same page; for example, use regular check-ins.

  • Stay updated with the latest technology trends to enhance your analytical skills; for instance, learning SQL or data visual...

View all MIS Executive and Analyst interview questions
A Computer Operator was asked
Q. What does the program do?
Ans. 

I need more context to answer this question.

  • Can you provide more information about the program?

  • What is the program's purpose or function?

  • What language is the program written in?

  • Are there any error messages or issues with the program?

  • Can you provide a screenshot or code snippet of the program?

View all Computer Operator interview questions

Cadmaxx Solutions Interview Experiences

16 interviews found

Residential Engineer Interview Questions & Answers

user image akhilesh upadhyay

posted on 18 May 2025

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
  • Q1. Hpcc related to electric vehicle domain
  • Q2. Whats Main components of ev

Interview Preparation Tips

Interview preparation tips for other job seekers - Dear 3-4 years experienced guys don't join this organization. Only wasted time of your career growth. They provide you job only for 2&6 months. After that they will exit you.
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Asking when u joining
  • Q2. Asking CTC current company

Interview Preparation Tips

Interview preparation tips for other job seekers - Poor Management
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is the difference between final, finalize, finally
  • Q2. About Oops concept explanation
  • Ans. 

    OOPs (Object-Oriented Programming) is a programming paradigm based on objects and classes, promoting code reusability and modularity.

    • Encapsulation: Bundling data and methods that operate on the data within one unit (class). Example: A 'Car' class with attributes like 'color' and methods like 'drive()'.

    • Inheritance: Mechanism to create a new class from an existing class, inheriting its properties and behaviors. Example: ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good experience

Skills evaluated in this interview

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

I applied via Recruitment Consulltant and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Technical 

(10 Questions)

  • Q1. What about spot welding?
  • Ans. 

    Spot welding is a type of resistance welding used to join metal parts together by applying pressure and heat at localized points.

    • Spot welding is commonly used in the automotive industry to join sheet metal components together.

    • It is a quick and efficient welding process that can create strong and durable welds.

    • Spot welding machines use electrodes to apply pressure and pass an electric current through the metal parts to ...

  • Answered by AI
  • Q2. What is Relay and working principle?
  • Ans. 

    A relay is an electrically operated switch that uses an electromagnet to mechanically operate the switch contacts.

    • Relays are used to control high power circuits with a low power signal.

    • When the coil of the relay is energized, it creates a magnetic field that causes the switch contacts to close or open.

    • Relays are commonly used in industrial applications, automotive systems, and control panels.

    • There are different types o...

  • Answered by AI
  • Q3. Working principle of pneumatic cylinder?
  • Ans. 

    Pneumatic cylinders operate using compressed air to create linear motion.

    • Pneumatic cylinders use compressed air to move a piston back and forth within a cylinder.

    • The compressed air is supplied through a valve, which controls the direction and speed of the piston.

    • The piston is connected to a load, allowing the cylinder to exert force and move objects.

    • Common applications include automation, manufacturing, and robotics.

  • Answered by AI
  • Q4. Basic work of PLC and HMI programing operations.
  • Ans. 

    PLC and HMI programming involve automating processes and providing user interfaces for monitoring and control.

    • PLC (Programmable Logic Controller) is used for automation of industrial processes.

    • HMI (Human-Machine Interface) allows operators to interact with machines and systems.

    • PLC programming involves ladder logic, function block diagrams, and structured text.

    • Example: A PLC can control a conveyor belt system based on s...

  • Answered by AI
  • Q5. Self introduction .
  • Q6. Why skip last job ?
  • Ans. 

    Seeking new challenges and growth opportunities.

    • Looking for a new challenge to further develop skills

    • Seeking growth opportunities that were not available in previous job

    • Want to explore different industries or sectors

  • Answered by AI
  • Q7. Electrical and pneumatic jig clamp and Unclamp basic concepts.
  • Q8. Solenoid valves working principle.
  • Ans. 

    Solenoid valves use an electromagnetic coil to open and close a valve, controlling the flow of liquids or gases.

    • Solenoid valves have an electromagnetic coil that generates a magnetic field when energized.

    • This magnetic field moves a plunger or armature to open or close the valve.

    • They are commonly used in applications such as controlling water flow in irrigation systems or air flow in pneumatic systems.

  • Answered by AI
  • Q9. Manipulator robot maintenance work.
  • Ans. 

    Maintenance work on manipulator robots involves regular inspections, cleaning, lubrication, and troubleshooting of mechanical and electrical components.

    • Regularly inspecting the robot for signs of wear and tear

    • Cleaning the robot's joints and actuators to prevent buildup of debris

    • Lubricating moving parts to ensure smooth operation

    • Troubleshooting electrical components for any malfunctions

    • Replacing worn out parts as needed...

  • Answered by AI
  • Q10. Equipments, Breakdown, Machine PM document work.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Campus Placement and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Aptitude test was conducted. Not very high level.

Round 2 - Technical 

(2 Questions)

  • Q1. SQL query to retrieve top 5 records.
  • Ans. 

    Use SQL query with ORDER BY and LIMIT to retrieve top 5 records.

    • Use SELECT statement to specify columns to retrieve

    • Use ORDER BY clause to sort the records in descending order

    • Use LIMIT clause to limit the number of records to 5

  • Answered by AI
  • Q2. SQL query to update data.
  • Ans. 

    SQL query to update data in a database table.

    • Use the UPDATE statement followed by the table name.

    • Set the column(s) to be updated using SET keyword.

    • Specify the new values for the columns to be updated.

    • Add a WHERE clause to specify the condition for updating specific rows.

    • Example: UPDATE table_name SET column1 = value1, column2 = value2 WHERE condition;

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared with your resume skills.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Oct 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(5 Questions)

  • Q1. Which software skills you worked on
  • Ans. 

    I have worked on software skills such as Java, Python, SQL, and HTML/CSS.

    • Java

    • Python

    • SQL

    • HTML/CSS

  • Answered by AI
  • Q2. Which are clients you handled
  • Q3. What is your strength
  • Q4. Did you handled any clients
  • Q5. What is your roles and responsibilities
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Sep 2023. There was 1 interview round.

Round 1 - One-on-one 

(5 Questions)

  • Q1. Asked about SQL Join Queries
  • Ans. 

    SQL JOINs combine rows from two or more tables based on related columns, enabling complex queries and data retrieval.

    • INNER JOIN: Returns records with matching values in both tables. Example: SELECT * FROM A INNER JOIN B ON A.id = B.a_id;

    • LEFT JOIN: Returns all records from the left table and matched records from the right table. Example: SELECT * FROM A LEFT JOIN B ON A.id = B.a_id;

    • RIGHT JOIN: Returns all records from t...

  • Answered by AI
  • Q2. Asked Django Architecture
  • Ans. 

    Django architecture follows the Model-View-Template (MVT) pattern, promoting clean design and rapid development.

    • MVT Pattern: Django uses Model-View-Template architecture, where Model handles data, View manages logic, and Template renders UI.

    • Models: Define the data structure using Python classes. Example: class Post(models.Model): title = models.CharField(max_length=100).

    • Views: Handle the business logic and interact wit...

  • Answered by AI
  • Q3. Asked Python DataStructures
  • Q4. Asked ReactJS Functions
  • Q5. Asked SQL Indexes

Interview Preparation Tips

Interview preparation tips for other job seekers - Choose mainly basics and Coding related scoping concepts
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. About your work?
Round 2 - HR 

(1 Question)

  • Q1. Above your packaged

HR Recruiter Interview Questions & Answers

user image Abhijith R

posted on 12 Jun 2025

Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Jun 2024, where I was asked the following questions.

  • Q1. What's your name
  • Ans. 

    My name is Alex Johnson, a dedicated HR professional with a passion for connecting talent with opportunity.

    • I have a background in human resources management, specializing in recruitment and talent acquisition.

    • I enjoy building relationships with candidates and understanding their career aspirations.

    • In my previous role, I successfully filled over 50 positions in a year, enhancing team dynamics.

    • I believe in the importance...

  • Answered by AI
  • Q2. What's your experience
  • Ans. 

    I have over five years of experience in HR recruitment, specializing in talent acquisition and employee engagement strategies.

    • Managed end-to-end recruitment processes for various roles, including technical and non-technical positions.

    • Implemented an applicant tracking system that improved hiring efficiency by 30%.

    • Conducted interviews and assessments, ensuring alignment with company culture and values.

    • Collaborated with h...

  • Answered by AI

I applied via Naukri.com and was interviewed in Oct 2022. There were 4 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 - Technical 

(1 Question)

  • Q1. 1) what is CAN? 2) CAN FRAME FORMAT 3) Diagnostics services 4)LIN protocol 5) CAPL program Questions 6)CAN log analysis 7)Details of project knowledge 8)Frame error and Frame types 9)Basic Python question...
  • Ans. 

    Interview questions for software engineer related to CAN, diagnostics services, LIN protocol, CAPL program, CAN log analysis, project knowledge, frame error and types, and basic Python.

    • CAN stands for Controller Area Network and is a communication protocol used in automotive and industrial applications.

    • CAN frame format consists of an identifier, data, and control bits.

    • Diagnostics services include reading and clearing di...

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. On CAPL, Python Basics
Round 4 - HR 

(1 Question)

  • Q1. Formal discussion regarding project and CTC

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, Try to answer what u know clearly, Positive mind set

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
2w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Cadmaxx Solutions Interview FAQs

How many rounds are there in Cadmaxx Solutions interview?
Cadmaxx Solutions interview process usually has 2 rounds. The most common rounds in the Cadmaxx Solutions interview process are Technical, HR and Resume Shortlist.
How to prepare for Cadmaxx Solutions interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Cadmaxx Solutions. The most common topics and skills that interviewers at Cadmaxx Solutions expect are Java, CATIA, Automotive, C++ and Recruitment.
What are the top questions asked in Cadmaxx Solutions interview?

Some of the top questions asked at the Cadmaxx Solutions interview -

  1. 1) what is CAN? 2) CAN FRAME FORMAT 3) Diagnostics services 4)LIN protocol 5) ...read more
  2. Hr ask me ... Gulshan tell me...what is the most imp and useful trick n tips fo...read more
  3. What is the difference between final, finalize, fina...read more
How long is the Cadmaxx Solutions interview process?

The duration of Cadmaxx Solutions interview process can vary, but typically it takes about less than 2 weeks to complete.

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Overall Interview Experience Rating

4.1/5

based on 12 interview experiences

Difficulty level

Easy 50%
Moderate 50%

Duration

Less than 2 weeks 100%
View more

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Cadmaxx Solutions Reviews and Ratings

based on 158 reviews

3.5/5

Rating in categories

3.3

Skill development

3.5

Work-life balance

3.2

Salary

3.1

Job security

3.4

Company culture

2.9

Promotions

3.3

Work satisfaction

Explore 158 Reviews and Ratings
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