Centum Electronics Interview Questions, Process, and Tips

OEE stands for Overall Equipment Effectiveness, a metric used to measure the efficiency of manufacturing processes.

• OEE takes into account three factors: availability, performance, and quality.

• It is calculated by multiplying availability, performance, and quality percentages.

• OEE helps identify areas for improvement in production processes.

• For example, if a machine has an availability of 90%, performance of 80%, and qual

Designing an inductor involves determining the required inductance value, selecting a core material, calculating the number of turns, and considering factors like current rating and temperature rise.

• Determine the required inductance value based on the application requirements

• Select a suitable core material based on factors like frequency range and power handling capabilities

• Calculate the number of turns using the formu...read more

Designing a transformer involves determining the required specifications, selecting appropriate core and winding materials, calculating the number of turns, and testing the prototype.

• Determine the required specifications such as voltage, current, frequency, and power rating

• Select appropriate core material based on factors like frequency, flux density, and cost (e.g. iron, ferrite, or amorphous)

• Choose winding materials ...read more

Circuit breakers are devices that protect electrical circuits from damage caused by overload or short circuit.

• Types of circuit breakers include air circuit breakers, oil circuit breakers, vacuum circuit breakers, and SF6 circuit breakers.

• Air circuit breakers are commonly used in low voltage applications, while oil circuit breakers are used in high voltage applications.

• Vacuum circuit breakers are used in medium voltage ...read more

A transistor is a semiconductor device used to amplify or switch electronic signals and power.

• Transistors are used in electronic devices such as radios, televisions, and computers.

• They can be used as amplifiers to increase the strength of a signal.

• They can also be used as switches to turn a signal on or off.

• Transistors come in different types such as bipolar junction transistors (BJTs) and field-effect transistors (FET

I organized my work and departments by creating clear goals, delegating tasks, and establishing communication channels.

• Established clear goals for each department and communicated them to team members

• Delegated tasks based on individual strengths and skills

• Established regular communication channels to ensure everyone was on the same page

• Implemented project management tools to track progress and identify areas for improv...read more

I monitor deliverables & KPI set through regular tracking, analysis & reporting.

• Regularly track progress towards deliverables & KPIs

• Analyze data to identify trends & areas for improvement

• Report findings to stakeholders & adjust strategies as needed

• Use tools such as dashboards, scorecards & spreadsheets to visualize data

• Communicate with team members to ensure everyone is on track

I prioritize tasks, communicate with team and clients, and find creative solutions to complete orders on time.

• Assess the situation and prioritize tasks based on urgency and importance

• Communicate with the team and clients to manage expectations and find solutions

• Find creative solutions such as outsourcing, overtime, or re-allocating resources

• Monitor progress and adjust plans as needed

• Document the crisis management proce

Optimizing resources & workplace involves efficient planning, utilization of technology, and fostering a positive work culture.

• Conduct regular assessments to identify areas of improvement

• Invest in technology to automate tasks and increase productivity

• Encourage open communication and collaboration among team members

• Provide training and development opportunities to enhance skills

• Implement flexible work arrangements to pr...read more

My strength is my ability to lead and motivate a team towards achieving goals. My weakness is that I tend to be too detail-oriented.

• Strength: Leadership and motivation skills

• Strength: Goal-oriented mindset

• Weakness: Detail-oriented to a fault

• Weakness: Working on delegating tasks to others