Neuberg Diagnostics Junior Scientist Interview Questions, Process, and Tips

Vary Basic Aptitude Test. Same questions from internet

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15 questions 30 Minuities

2 or 3 case study the will ask

Q1. Regarding CTC & Interests in the org.
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Q1. What is DAX and its use in power bi
Ans. 
DAX (Data Analysis Expressions) is a formula language used in Power BI for data modeling and analysis.
• DAX is used to create calculated columns and measures in Power BI.

• It allows for advanced data analysis, such as time intelligence functions (e.g., YEAR, MONTH).

• Example: A measure to calculate total sales could be defined as: Total Sales = SUM(Sales[Amount]).

• DAX supports filtering and context manipulation, enabling dyna...read more
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Q2. Role of power query in power bi
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Q1. Domain specific - Server related
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Q2. Domain specific - Network related
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Q1. Role based question - day to day activity
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Q2. Role based question - situation handling
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Q1. Reason for switching
Ans. 
Seeking new challenges and opportunities for growth
• Desire for career advancement

• Interest in taking on new responsibilities

• Looking for a more dynamic work environment
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Q2. Why Addverb Technology
Ans. 
Addverb Technology offers innovative solutions and a dynamic work environment.
• Addverb Technology is a leader in the field of robotics and automation

• The company values creativity and encourages employees to think outside the box

• Addverb Technology has a strong track record of successful projects and satisfied clients
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Q1. Which brand of PLC have you worked with?
Ans. 
I have experience working with Siemens and Allen-Bradley PLCs, focusing on automation and control systems.
• Worked extensively with Siemens S7-1200 series for industrial automation projects.

• Utilized Allen-Bradley ControlLogix for complex control systems in manufacturing.

• Gained hands-on experience in programming using Ladder Logic and Function Block Diagram.

• Implemented HMI integration with PLCs for real-time monitoring an
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Q2. What is the process for replacing a robot motor?
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Replacing a robot motor involves assessment, disassembly, installation, and testing to ensure proper functionality.
• 1. Assess the motor: Identify the type and specifications of the motor to be replaced.

• 2. Gather tools: Collect necessary tools such as screwdrivers, wrenches, and safety gear.

• 3. Power down the robot: Ensure the robot is turned off and disconnected from any power source.

• 4. Disassemble: Carefully remove any ...read more
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Q3. What types of starters are used to initiate an induction motor?
Ans. 
Induction motors use various starters to manage starting current and torque, ensuring smooth operation and protection.
• Direct-On-Line (DOL) Starter: Simple and cost-effective, suitable for small motors.

• Star-Delta Starter: Reduces starting current, ideal for larger motors.

• Auto Transformer Starter: Provides variable voltage for smooth starting, used in high-power applications.

• Soft Starter: Controls voltage and current gra...read more
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Q4. What is a stepper motor, and what are PWM signals?
Ans. 
A stepper motor is a type of motor that moves in discrete steps, while PWM signals control the power delivered to devices.
• Stepper motors are used in 3D printers for precise movement.

• They can be controlled by sending a series of pulses.

• PWM (Pulse Width Modulation) signals vary the width of the pulses to control power.

• PWM is commonly used in motor speed control and LED dimming.
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They have given me a objective question paper of simple unit conversion

Q1. They asked me technical knowledge if machines and about ic engines, and different engineering tools.
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Q1. HR ansures me that will i joine his company surely, and they asked me about my experience and my projects of final year
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Q1. I have been using blender for the past 2 years, so they asked how would I learn their 3d Software, i.e., 3Ds Max
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Making an animated clip from a reference video provided.

Q1. How would I adjust here in acooperate coming from a gaming background with no real work overlap.
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Q1. Questions about my process and skills in 3D modelling and Animation.
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Q1. Job Description,Working principles of Sensors, Instruments, Motors, Drives, Troubleshooting
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Q1. Job Description,PLC Programming Logic, Languages, Development, Troubleshooting, Hard Wiring
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Q1. Introduction,Experience, TPM, Improvement and achievements.
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