Osel Technology Interview Questions, Process, and Tips

A LED video wall is a large display made up of multiple LED panels that can be used for indoor or outdoor advertising and entertainment purposes.

• LED video walls are made up of multiple LED panels that can be arranged in various configurations to create a large display.

• They are commonly used for advertising, entertainment, and information display purposes.

• Indoor LED video walls are typically used in retail stores, airpo...read more

IC stands for Integrated Circuit and LED lamp is a Light Emitting Diode lamp.

• IC is a small electronic device made up of multiple components on a single chip.

• LED lamp is a type of lighting that uses a semiconductor to emit light.

• ICs are used in various electronic devices such as computers, smartphones, and televisions.

• LED lamps are energy-efficient and have a longer lifespan compared to traditional incandescent bulbs.

• IC...read more

LED video walls are used in various settings for advertising, entertainment, and information display.

• Indoor and outdoor advertising displays

• Concerts and live events

• Sports arenas and stadiums

• Corporate lobbies and conference rooms

• Retail stores and shopping malls

• Transportation hubs such as airports and train stations

Sales is the process of convincing a potential customer to purchase a product or service.

• Identifying potential customers

• Understanding customer needs

• Presenting product or service as a solution

• Negotiating terms and closing the deal

• Building and maintaining relationships with customers