Ataur Noyon

Customer Service - Walmart - Kelsey Dr, St. John's, Canada

(2024-05)

Greet customers and offer-assistance to ensure a positive shopping experience.
Operate self-checkout stations and cash register, processing payments accurately.
Scan items, bag products, and ensure everything is correctly accounted for.
Address transaction issues promptly, including voids, refunds, and price adjustments.
Follow company policies on security, safety, and customer service.
Inform customers about promotions, sales, and loyalty programs.

Lab Assistant - Dahua Technology - Warsaw, Poland

(2023-01 - 2023-08)

Recognize and assess CCTV circuit board malfunctions, encompassing both software and hardware faults.
Make necessary adjustments to malfunctioning circuit boards, such as soldering, swapping out parts, or rearranging circuits.
Verify through testing that circuit boards that have been changed or repaired are operating correctly and upholding performance standards.
Offer suggestions for improvements or alterations to enhance system operation while keeping up to date on developments in CCTV technology.

Shift Leader - Tesco Supermarket - Gliwice, Poland

(2019-02 - 2020-03)

Led front-end operations, supervised daily activities, coordinated breaks, ensured full coverage, and maintained smooth checkout flow.
Resolved escalated customer issues, handled complaints, complex returns, and policy exceptions while maintaining high satisfaction.
Trained and coached associates, Improved team performance by teaching POS accuracy, safety procedures, EAS use, and service standards.
Ensured safety and compliance, Enforced safe lifting, emergency codes, cleanliness, and loss-prevention procedures.
Promoted company programs, drove results for credit card sign-ups, protection plans, charity campaigns, and discount initiatives.
Managed cash operations, Prepared tills, issued change, completed cash audits, and ensured register accuracy.

Lab Assistant - University of Nicosia - Nicosia, Cyprus

(2017-02 - 2018-10)

Prepared and configured electrical and electronics lab equipment (power supplies, oscilloscopes, multimeters, signal generators) for student experiments and demonstrations.
Guided students through circuit-building, measurement techniques, and safe operation of lab instruments during practical sessions.
Performed routine inspection, troubleshooting, and calibration of lab devices to ensure accuracy and reliability.
Enforced lab safety protocols, supervised proper use of PPE, and ensured compliance with electrical hazard procedures.
Managed components inventory (resistors, capacitors, ICs, boards), prepared lab kits, and coordinated procurement of replacement parts.

Electrical Test Engineer - MTN Cyprus - Nicosia, Cyprus

(2017-06 - 2018-03)

Performed testing on Li-ion cell capacity and verified the functionality of Battery Management Systems (BMS).
Conducted analysis of charging and discharging times for Li-ion batteries.
Assembled and reassembled Li-ion battery packs and performed simulations, among other related tasks.
Performed simulations using various software tools.
Replaced damaged components, such as screens, batteries, and charging ports, ensuring high-quality repairs.
Provided exceptional customer service by addressing customer concerns, explaining repair processes, and delivering repaired devices on schedule.
Replaced or repaired damaged laptop components, including keyboards, screens, motherboards, and hard drives.

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