Sterling Oil Interview Questions and Answers

Experienced retail professional with strong leadership skills and a passion for customer service.

• Over 5 years of retail management experience

• Proven track record of increasing sales and improving customer satisfaction

• Strong leadership and team-building skills

• Passionate about providing excellent customer service

• Bachelor's degree in Business Administration

Alumina is obtained from bauxite through the Bayer process.

• Bauxite is crushed and mixed with sodium hydroxide to form a slurry.

• The slurry is heated and pressurized in a digester to dissolve the alumina content.

• The resulting solution is cooled and filtered to remove impurities.

• The purified solution is then heated to precipitate the alumina as a white powder.

• The alumina powder is washed, dried, and calcined to produce pu...read more

The reaction for Al extraction from alumina involves the reduction of alumina using carbon or electrolysis.

• Alumina (Al2O3) is first converted into aluminum chloride (AlCl3) by reacting with hydrochloric acid.

• The aluminum chloride is then reduced to aluminum metal by either carbon reduction or electrolysis.

• In carbon reduction, carbon (usually in the form of coke) is heated with the aluminum chloride to produce aluminum ...read more

There are four main types of cast iron: gray iron, white iron, ductile iron, and malleable iron.

• Gray iron is the most common type and has excellent castability and good machinability.

• White iron is very hard and brittle, often used for wear-resistant applications.

• Ductile iron has high strength and ductility, making it suitable for a wide range of applications.

• Malleable iron is heat-treated to improve its strength and du...read more

Experienced business analyst with a background in data analysis and process improvement.

• Over 5 years of experience in analyzing business processes and identifying areas for improvement

• Proficient in data analysis tools such as Excel, SQL, and Tableau

• Strong communication skills, able to effectively communicate with stakeholders to gather requirements and present findings

• Certified in Business Analysis Professional (CBAP)

• P...read more

I left my last job to pursue new opportunities for growth and development.

• Seeking new challenges and opportunities for career advancement

• Desire for professional growth and development

• Company restructuring or downsizing

• Relocation to a new city or country

• Toxic work environment or lack of job satisfaction

Yes, I am able to work in shifts as required for the role of a Business Analyst.

• I am flexible and adaptable to different work schedules.

• I have previous experience working in shifts in my previous roles.

• I understand the importance of meeting project deadlines and am willing to work outside regular hours if needed.

Why-Why analysis is a problem-solving technique used to identify the root cause of a problem by repeatedly asking 'why' until the underlying cause is determined.

• Why-Why analysis is also known as the 5 Whys technique.

• It helps to uncover the underlying causes of a problem rather than just addressing the symptoms.

• The technique involves asking 'why' multiple times to dig deeper into the problem.

• Each 'why' question leads to...read more

5s is a workplace organization method that aims to improve efficiency and productivity by organizing and standardizing the workplace.

• Sort - separate necessary items from unnecessary ones

• Set in order - arrange necessary items in a logical manner

• Shine - clean and inspect the workplace regularly

• Standardize - establish procedures and guidelines for maintaining the workplace

• Sustain - maintain the 5s system through continuou...read more