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Mariana Wesley

Accomplished professional specializing in chemical quality control and sanitation techniques

Upper Holloway, Islington, Greater LondonMember since January 17, 2026
Sanitation techniquesBICS certificationWorkflow supervisionEco-Friendly cleaning methodsStaff training
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About

Accomplished professional specializing in chemical quality control and sanitation techniques. Holds BICS certification and excels in workflow supervision, surface sanitization, and eco-friendly cleaning methods. Demonstrates strong leadership with expertise in staff training, task prioritization, and delegation. Committed to enhancing productivity through innovative cleaning practices and effective team management.

Experience

Cleaner supervisor - John Lyon senior school - Harrow, Harrow on the hills

(2025-04)

  • Prioritised tasks based on urgency, ensured smooth operation throughout the day.
  • Fostered a positive work culture amongst team, boosted morale and motivation.
  • Assessed performance of cleaners regularly, provided constructive feedback for improvement.
  • Assigned tasks to cleaners, ensured timely completion of duties.

Dinner Laddy and After club - st john primary school - watford, Herts

(2023-01 - 2025-02)

  • Cleaned and organised players' golfing equipment before every round to enhance their gameplay experience.
  • Provided accurate distance estimates between holes by utilising yardage markers, aiding in strategic decision-making.
  • Offered advice to novice golfers about game strategies, helping them improve their skills over time.
  • Contributed towards higher membership retention rates by building good rapport with club members, demonstrating exemplary customer service skills.

Cleaner - the orchards' primary school - Watford, herts

(2022-03 - 2023-12)

  • Upheld privacy regulations whilst carrying out duties in sensitive areas such as hospital wards or care homes.
  • Took on additional responsibilities during staff shortages demonstrating flexibility and commitment.
  • Utilised eco-friendly products to maintain a safe, chemical-free environment.
  • Employed the use of power washers, carpet cleaners and buffers to produce excellent results in large spaces like school halls or offices buildings.

Education

NVQ Level 2 Teacher assistant - educational - merits - West Herts College (2023-09 - 2024-06)

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