JLL Electrical Engineer Interview Questions and Answers

I have worked on various types of buildings including residential, commercial, industrial, and institutional structures.

• Residential buildings - single-family homes, apartments, condominiums

• Commercial buildings - offices, retail stores, restaurants

• Industrial buildings - factories, warehouses, manufacturing plants

• Institutional buildings - schools, hospitals, government buildings

Concrete mix design involves selecting the appropriate components and proportions to achieve desired properties.

• Components of concrete mix design include cement, aggregates, water, and admixtures.

• The proportions of each component are determined based on the desired strength, workability, and durability of the concrete.

• For example, a typical mix design for a standard concrete mix may consist of 1 part cement, 2 parts fi...read more

I have worked on various shuttering schemes including traditional timber formwork, steel formwork, and modular formwork systems.

• Traditional timber formwork: Used for simple structures and requires skilled carpenters.

• Steel formwork: More durable and reusable, suitable for high-rise buildings and complex structures.

• Modular formwork systems: Faster to assemble and disassemble, ideal for repetitive use in large projects.

• Ex...read more

I have extensive experience working with variable structures in civil engineering projects.

• Designed and implemented variable structure systems for bridges to accommodate different loads and environmental conditions

• Utilized variable structure techniques in building foundations to account for soil variability

• Managed projects involving variable structure components such as retractable roofs and movable walls

I expect the company to provide opportunities for growth, a supportive work environment, and recognition for achievements.

• Opportunities for professional development and advancement

• A positive and supportive work culture

• Recognition for achievements and contributions

• Competitive compensation and benefits

• Clear communication and feedback from management

Plastering involves applying a layer of plaster to walls or ceilings to create a smooth surface.

• Prepare the surface by cleaning and dampening it

• Mix plaster with water to create a workable consistency

• Apply the plaster using a trowel, starting from the top and working downwards

• Smooth and level the plaster with a float or trowel

• Allow the plaster to dry before applying additional coats or finishing touches

Slab casting process involves pouring molten metal into a mold to create a flat, rectangular slab.

• Preparation of mold with proper dimensions and materials

• Heating and melting of metal to liquid state

• Pouring molten metal into the mold

• Cooling and solidifying of the metal slab

• Removing the slab from the mold for further processing

BBS (Behavior Based Safety) checks involve observing and evaluating behaviors to ensure safety protocols are being followed.

• Observe workers performing tasks to ensure they are following safety procedures

• Provide feedback and coaching to workers on safe behaviors

• Document any unsafe behaviors or conditions observed

• Conduct regular audits to monitor compliance with safety protocols