Y-Axis Jobs Logo
Send us feedback
telephone  +91 7670 800 001
Log in Sign up Try Premium

Jobs overseas

About 687679 results in (20) seconds Clear Filters

Jobs Search

About 687679 results in (20) seconds
Specjalista / Specjalistka ds. obsługi klienta (Hotline & Online Technician at Tomra
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Customer Service, Remote Troubleshooting, Technical Diagnostics, It Integration, Network Configuration, English Communication, Polish Communication, Problem Solving, Organizational Skills, Logistics Management
Specialization
Requires a technical education in electrical engineering, mechatronics, or computer science and experience in a similar role. Proficiency in Polish and English is necessary, along with a willingness to work in shifts.
Experience Required
Minimum 2 year(s)
Seasonal School Events Associate at The Guitar Center Company
Tigard, Oregon, United States - Full Time
Skills Needed
Event Coordination, Customer Service, Inventory Management, Ms Office, Communication, Logistics, Tablet Proficiency, Instrument Knowledge
Specialization
Requires a high school diploma, a valid driver's license with insurance, and the ability to lift up to 50 pounds. Candidates must be proficient in MS Office and available for a flexible schedule including evenings.
Dietary Aide at Healthcare Services Group, Inc.
Charlotte, North Carolina, United States - Full Time
Skills Needed
Food Preparation, Meal Service, Sanitization, Food Safety, Customer Service, Teamwork, Communication, Kitchen Equipment Operation
Specialization
High school diploma and food service experience are preferred, and a ServSafe or Food Handler certification is required. Candidates must be able to perform physical tasks including lifting up to 30 pounds and standing for extended periods.
Overnight Van Driver at ENLIGHTEN PROPERTIES
Portland, Maine, United States - Full Time
Skills Needed
Guest Relations, Driving, Luggage Handling, Vehicle Maintenance, Record Keeping, Customer Service, Cpr, First Aid, Communication, Time Management
Specialization
Candidates should have a high school education and the physical ability to lift and pull up to 50 pounds. CPR training is required, and knowledge of safety regulations and basic computer skills is necessary.
Yard Employee at Herrman Lumber Company
Parsons, Kansas, United States - Full Time
Skills Needed
Forklift Operation, Inventory Management, Loading And Unloading, Material Handling, Customer Service, Power Tool Operation, Warehouse Maintenance, Order Picking
Specialization
Must be able to lift up to 50 pounds and work in varied climate conditions. Requires a clean motor vehicle report and a passed drug screen.
Assistant Retail Manager Full Time in Hermitage at Sun Tan City - STC Management Group, LLC
Nashville, Tennessee, United States - Full Time
Skills Needed
Retail Management, Customer Service, Team Leadership, Sales Reporting, Inventory Management, Staffing, Coaching, Mentoring, Problem Solving, Organizational Planning, Microsoft Word, Microsoft Excel, Microsoft Outlook, Delegation, Team Building, Operational Excellence
Specialization
Candidates should have strong leadership and customer service skills, with a preference for management or sales experience. Basic computer proficiency and the physical ability to perform cleaning tasks and stand for long periods are required.
Experience Required
Minimum 2 year(s)
Commercial Roofing - Superintendent at Rackley Company East TN
Knoxville, Tennessee, United States - Full Time
Skills Needed
Field Management, Roofing Operations, Cost Control, Project Mobilization, Quality Control, Site Inspection, Project Reporting, Safety Compliance, Logistics Management, Substrate Inspection, Material Protection, Personnel Supervision
Specialization
Candidates must be able to perform physically demanding tasks including climbing, lifting, and crouching. Professionalism in representing the company to customers and vendors is required.
Experience Required
Minimum 5 year(s)
Registered Nurse RN at Highland House Nursing Rehabilitation Center
Portland, Oregon, United States - Full Time
Skills Needed
Resident Assessment, Care Plan Development, Nursing Care Administration, Cna Supervision, Clinical Assessment, Long Term Care
Specialization
Requires a current, active Registered Nurse (RN) license in the state of practice. Candidates must demonstrate clinical assessment skills and preferably have experience in long-term care.
Experience Required
Minimum 2 year(s)
PREPARATEUR DRIVE (H/F) at Groupement Les Mousquetaires
Orgon, Provence-Alpes-Côte d'Azur, France - Full Time
Skills Needed
Order Picking, Customer Service, Quality Control, Cold Chain Management, Interpersonal Skills, Retail Operations
Specialization
Candidates should possess strong interpersonal skills and a customer-oriented mindset to build trust with clients. No specific prior experience or formal training is required as the company provides skill development paths.
Vendeur polyvalent – Rayon Bricolage (H/F) at Groupement Les Mousquetaires
Saint-Lô, Normandy, France - Full Time
Skills Needed
Heating Expertise, Electrical Knowledge, Customer Service, Technical Advising, Sales, Inventory Management, After Sales Service, Merchandising, Hardware Knowledge, Hand Tool Knowledge
Specialization
Candidates must have solid knowledge of heating and basic knowledge of electricity. Experience in sales or a DIY store is highly appreciated, along with strong interpersonal skills.
Experience Required
Minimum 2 year(s)
HÔTE DE CAISSE ET ACCUEIL CDD 21H00 - JOB ETUDIANT (H/F) at Groupement Les Mousquetaires
Redon, Brittany, France - Full Time
Skills Needed
Customer Service, Cash Handling, Communication Skills, Active Listening, Point Of Sale (Pos), Administrative Tasks, Conflict Resolution, Attention To Detail
Specialization
Candidates should have a strong sense of customer service, be rigorous in their work, and be able to handle high-pressure periods without making errors in change. Availability for the entire period from July 6th to August 29th is mandatory.
Restaurant Manager - Casa Brera at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION
Milan, Lombardy, Italy - Full Time
Skills Needed
Restaurant Management, Team Leadership, Guest Relations, Haccp Compliance, Staff Scheduling, Inventory Management, Event Planning, Coaching And Mentoring, Financial Decision Making, Customer Service Excellence, English Fluency, Italian Fluency, Operational Oversight, Performance Monitoring, Conflict Resolution, Luxury Hospitality
Specialization
Requires professional experience managing F&B operations in upscale or luxury hospitality with a proven ability to coach teams. Candidates must be fluent in both English and Italian and possess strong knowledge of HACCP policies.
Experience Required
Minimum 5 year(s)
Commis II at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION
, karnataka, India - Full Time
Skills Needed
Food Preparation, Ingredient Portioning, Cooking, Kitchen Equipment Operation, Food Safety, Quality Control, Sanitization, Recipe Adherence, Teamwork, Professional Communication
Specialization
Requires a high school diploma or GED and at least one year of related work experience. Candidates must be able to perform physical tasks including lifting up to 25 pounds and standing for extended periods.
Hotel Cleanliness Expert at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION
, Red Sea, Egypt - Full Time
Skills Needed
Housekeeping, Cleaning, Guest Relations, Time Management, Attention To Detail, Physical Stamina, Professional Communication
Specialization
Must be able to stand, walk, and perform physical tasks including lifting up to 50 pounds. Requires a professional appearance and the ability to follow company policies and safety procedures.
Senior React Native Developer (Crypto-wallet) at Jobgether
, , Spain - Full Time
Skills Needed
React Native, Typescript, React, Blockchain, Fintech, Jest, Detox, Expo, Git, Ci/Cd, Github Actions, Non Custodial Wallets, Evm, Solana, Tron, Bitcoin
Specialization
Requires over 5 years of frontend experience with at least 3 years in React Native and a proven track record in high-load fintech or crypto applications. Proficiency in TypeScript, mobile testing tools, and familiarity with various blockchain ecosystems is essential.
Experience Required
Minimum 5 year(s)
Principal Data Scientist, Gen AI and Vision at Jobgether
, , United States - Full Time
Skills Needed
Generative Ai, Computer Vision, Multimodal Models, Diffusion Models, Pytorch, Deep Learning, Model Optimization, Technical Leadership, Inference Optimization, Fine Tuning, Model Evaluation, Simulation Grounded Ai
Specialization
Requires a Master's or PhD in Computer Science or a related field with over 10 years of experience in deep learning and generative AI. Must demonstrate deep expertise in PyTorch and a proven track record of deploying large pre-trained models in production environments.
Experience Required
Minimum 10 year(s)
HÔTE DE CAISSE (H/F) CONTRAT ETUDIANT at Groupement Les Mousquetaires
Orgon, Provence-Alpes-Cote d'Azur, France - Full Time
Skills Needed
Customer Service, Cash Handling, Point Of Sale (Pos), Interpersonal Skills, Customer Loyalty, Communication
Specialization
Candidates should be dynamic, enthusiastic, and possess strong interpersonal skills to build trust with customers. A strong sense of customer contact and a desire to invest in a team environment are required.
Kitchen Support Expert at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION
Gurgaon, haryana, India - Full Time
Skills Needed
Kitchen Preparation, Cleaning Equipment Operation, Dishwashing, Safety Compliance, Professional Communication, Teamwork, Time Management, Physical Stamina
Specialization
No formal education or prior work experience is required for this entry-level position. Candidates must be able to perform physical tasks, including lifting up to 25 pounds and standing for extended periods.
Jasmine Cantonese Commis 1 at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION
New Taipei, , Taiwan - Full Time
Skills Needed
Food Preparation, Ingredient Portioning, Cooking, Kitchen Safety, Food Quality Monitoring, Station Setup, Equipment Operation, Sanitization, Temperature Control, Professional Communication, Teamwork
Specialization
Requires a high school diploma or equivalent and at least one year of related work experience. Must be able to perform physical tasks including lifting up to 25 pounds and standing for extended periods.
Belle Epoque Commis 2 at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION
New Taipei, , Taiwan - Full Time
Skills Needed
Food Preparation, Ingredient Portioning, Kitchen Equipment Operation, Food Safety, Recipe Adherence, Sanitization, Temperature Monitoring, Teamwork, Professional Communication
Specialization
Requires a high school diploma or equivalent and at least one year of related work experience. Must be able to perform physical tasks including lifting up to 25 pounds and standing for extended periods.
Specjalista / Specjalistka ds. obsługi klienta (Hotline & Online Technician at Tomra
Warsaw, Masovian Voivodeship, Poland -
Full Time

Start Date

Immediate

Expiry Date

24 Sep, 26

Salary

0.0

Posted On

26 Jun, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Customer Service, Remote Troubleshooting, Technical Diagnostics, IT Integration, Network Configuration, English Communication, Polish Communication, Problem Solving, Organizational Skills, Logistics Management

Industry

Automation Machinery Manufacturing

Description
Opis firmy Firma TOMRA została założona w Norwegii w 1972 roku i jest jednym z wiodących dostawców automatyzacji zwrotów opakowań w branży detalicznej żywności i napojów. Dzisiaj działamy na ponad 80 rynkach na całym świecie i pracujemy zgodnie z naszą naczelną zasadą „Pracujmy razem dla planety”. Poprzez nasze systemy zbiórki pustych opakowań pomagamy chronić naszą planetę, minimalizując zanieczyszczenie tworzywami sztucznymi i odpadami. Nasze doświadczenie oraz ciągły rozwój ułatwia branży, właścicielom systemów, sprzedawcom detalicznym i konsumentom recykling i przyczynia się do bardziej zrównoważonego rozwoju planety. Obecnie poszukujemy osób na stanowisko: Specjalista / Specjalistka ds. obsługi klienta (Hotline & Online Technician) Opis stanowiska Zakres obowiązków: Obsługa i rozwiązywanie zapytań klientów zarówno telefonicznie, jak i przez system zgłoszeń. Rozwiązywanie problemów, diagnoza i usuwanie usterek poprzez wsparcie zdalne. Delegowanie techników terenowych w sytuacjach, gdy problemów nie można rozwiązać zdalnie. Identyfikacja zgłaszanego przez klienta problemu i zapewnianie pierwszej linii wsparcia. Tworzenie oraz zamykanie zleceń serwisowych w systemie oraz monitorowanie ich przebiegu. Działania administracyjno-operacyjne (tworzenie zleceń, monitorowanie statusu zleceń, finalizowanie zleceń roboczych w systemie, obsługa części zamiennych, logistyka wewnętrzna itp.) Podłączanie sklepów klientów do sieci TOMRA oraz wsparcie w integracji urządzeń. Finalizowanie instalacji online – podłączanie automatów zwrotnych do systemów IT w sklepach i ich centralach. Wgrywanie baz danych i oprogramowania oraz konfiguracja systemów zgodnie z organizacją systemu depozytowego. Szkolenie i rozwój nowych pracowników. Kwalifikacje Wymagania: Wykształcenie techniczne (elektrotechnika, mechatronika, informatyka lub pokrewne). Bardzo dobra znajomość języka polskiego oraz dobra znajomość języka angielskiego niezbędne do komunikacji z międzynarodowymi współpracownikami. Gotowość do pracy w trybie zmianowym (równoważny system czasu pracy - dzień wolny w tygodniu za pracującą sobotę). Doswiadczenie w pracy na tożsamym stanowisku. Bardzo dobre umiejętności komunikacyjne, wysoka kultura osobista oraz łatwość w kontakcie z klientem. Nastawienie na rozwiązywanie problemów oraz dobre umiejętności organizacyjne. Dodatkowe informacje Oferujemy: Oferujemy stabilne zatrudnienie w oparciu o umowę o pracę. Atrakcyjny pakiet wynagrodzenia, w tym prywatną opiekę zdrowotną oraz dostęp do platformy MyBenefit Cafeteria. Płatny program poleceń pracowniczych. Przyjazny zespół, który wspiera rozwój TOMRA z pasją, innowacyjnością i odpowiedzialnością.
Responsibilities
Provide first-line technical support and troubleshooting for customers via phone and ticketing systems. Manage service orders, integrate devices into IT networks, and configure software for deposit systems.
Specjalista / Specjalistka ds. obsługi klienta (Hotline & Online Technician at Tomra
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Customer Service, Remote Troubleshooting, Technical Diagnostics, It Integration, Network Configuration, English Communication, Polish Communication, Problem Solving, Organizational Skills, Logistics Management
Specialization
Requires a technical education in electrical engineering, mechatronics, or computer science and experience in a similar role. Proficiency in Polish and English is necessary, along with a willingness to work in shifts.
Experience Required
Minimum 2 year(s)
Seasonal School Events Associate at The Guitar Center Company
Tigard, Oregon, United States - Full Time
Skills Needed
Event Coordination, Customer Service, Inventory Management, Ms Office, Communication, Logistics, Tablet Proficiency, Instrument Knowledge
Specialization
Requires a high school diploma, a valid driver's license with insurance, and the ability to lift up to 50 pounds. Candidates must be proficient in MS Office and available for a flexible schedule including evenings.
Dietary Aide at Healthcare Services Group, Inc.
Charlotte, North Carolina, United States - Full Time
Skills Needed
Food Preparation, Meal Service, Sanitization, Food Safety, Customer Service, Teamwork, Communication, Kitchen Equipment Operation
Specialization
High school diploma and food service experience are preferred, and a ServSafe or Food Handler certification is required. Candidates must be able to perform physical tasks including lifting up to 30 pounds and standing for extended periods.
Overnight Van Driver at ENLIGHTEN PROPERTIES
Portland, Maine, United States - Full Time
Skills Needed
Guest Relations, Driving, Luggage Handling, Vehicle Maintenance, Record Keeping, Customer Service, Cpr, First Aid, Communication, Time Management
Specialization
Candidates should have a high school education and the physical ability to lift and pull up to 50 pounds. CPR training is required, and knowledge of safety regulations and basic computer skills is necessary.
Yard Employee at Herrman Lumber Company
Parsons, Kansas, United States - Full Time
Skills Needed
Forklift Operation, Inventory Management, Loading And Unloading, Material Handling, Customer Service, Power Tool Operation, Warehouse Maintenance, Order Picking
Specialization
Must be able to lift up to 50 pounds and work in varied climate conditions. Requires a clean motor vehicle report and a passed drug screen.
Assistant Retail Manager Full Time in Hermitage at Sun Tan City - STC Management Group, LLC
Nashville, Tennessee, United States - Full Time
Skills Needed
Retail Management, Customer Service, Team Leadership, Sales Reporting, Inventory Management, Staffing, Coaching, Mentoring, Problem Solving, Organizational Planning, Microsoft Word, Microsoft Excel, Microsoft Outlook, Delegation, Team Building, Operational Excellence
Specialization
Candidates should have strong leadership and customer service skills, with a preference for management or sales experience. Basic computer proficiency and the physical ability to perform cleaning tasks and stand for long periods are required.
Experience Required
Minimum 2 year(s)
Commercial Roofing - Superintendent at Rackley Company East TN
Knoxville, Tennessee, United States - Full Time
Skills Needed
Field Management, Roofing Operations, Cost Control, Project Mobilization, Quality Control, Site Inspection, Project Reporting, Safety Compliance, Logistics Management, Substrate Inspection, Material Protection, Personnel Supervision
Specialization
Candidates must be able to perform physically demanding tasks including climbing, lifting, and crouching. Professionalism in representing the company to customers and vendors is required.
Experience Required
Minimum 5 year(s)
Registered Nurse RN at Highland House Nursing Rehabilitation Center
Portland, Oregon, United States - Full Time
Skills Needed
Resident Assessment, Care Plan Development, Nursing Care Administration, Cna Supervision, Clinical Assessment, Long Term Care
Specialization
Requires a current, active Registered Nurse (RN) license in the state of practice. Candidates must demonstrate clinical assessment skills and preferably have experience in long-term care.
Experience Required
Minimum 2 year(s)
PREPARATEUR DRIVE (H/F) at Groupement Les Mousquetaires
Orgon, Provence-Alpes-Côte d'Azur, France - Full Time
Skills Needed
Order Picking, Customer Service, Quality Control, Cold Chain Management, Interpersonal Skills, Retail Operations
Specialization
Candidates should possess strong interpersonal skills and a customer-oriented mindset to build trust with clients. No specific prior experience or formal training is required as the company provides skill development paths.
Vendeur polyvalent – Rayon Bricolage (H/F) at Groupement Les Mousquetaires
Saint-Lô, Normandy, France - Full Time
Skills Needed
Heating Expertise, Electrical Knowledge, Customer Service, Technical Advising, Sales, Inventory Management, After Sales Service, Merchandising, Hardware Knowledge, Hand Tool Knowledge
Specialization
Candidates must have solid knowledge of heating and basic knowledge of electricity. Experience in sales or a DIY store is highly appreciated, along with strong interpersonal skills.
Experience Required
Minimum 2 year(s)
HÔTE DE CAISSE ET ACCUEIL CDD 21H00 - JOB ETUDIANT (H/F) at Groupement Les Mousquetaires
Redon, Brittany, France - Full Time
Skills Needed
Customer Service, Cash Handling, Communication Skills, Active Listening, Point Of Sale (Pos), Administrative Tasks, Conflict Resolution, Attention To Detail
Specialization
Candidates should have a strong sense of customer service, be rigorous in their work, and be able to handle high-pressure periods without making errors in change. Availability for the entire period from July 6th to August 29th is mandatory.
Restaurant Manager - Casa Brera at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION
Milan, Lombardy, Italy - Full Time
Skills Needed
Restaurant Management, Team Leadership, Guest Relations, Haccp Compliance, Staff Scheduling, Inventory Management, Event Planning, Coaching And Mentoring, Financial Decision Making, Customer Service Excellence, English Fluency, Italian Fluency, Operational Oversight, Performance Monitoring, Conflict Resolution, Luxury Hospitality
Specialization
Requires professional experience managing F&B operations in upscale or luxury hospitality with a proven ability to coach teams. Candidates must be fluent in both English and Italian and possess strong knowledge of HACCP policies.
Experience Required
Minimum 5 year(s)
Commis II at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION
, karnataka, India - Full Time
Skills Needed
Food Preparation, Ingredient Portioning, Cooking, Kitchen Equipment Operation, Food Safety, Quality Control, Sanitization, Recipe Adherence, Teamwork, Professional Communication
Specialization
Requires a high school diploma or GED and at least one year of related work experience. Candidates must be able to perform physical tasks including lifting up to 25 pounds and standing for extended periods.
Hotel Cleanliness Expert at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION
, Red Sea, Egypt - Full Time
Skills Needed
Housekeeping, Cleaning, Guest Relations, Time Management, Attention To Detail, Physical Stamina, Professional Communication
Specialization
Must be able to stand, walk, and perform physical tasks including lifting up to 50 pounds. Requires a professional appearance and the ability to follow company policies and safety procedures.
Senior React Native Developer (Crypto-wallet) at Jobgether
, , Spain - Full Time
Skills Needed
React Native, Typescript, React, Blockchain, Fintech, Jest, Detox, Expo, Git, Ci/Cd, Github Actions, Non Custodial Wallets, Evm, Solana, Tron, Bitcoin
Specialization
Requires over 5 years of frontend experience with at least 3 years in React Native and a proven track record in high-load fintech or crypto applications. Proficiency in TypeScript, mobile testing tools, and familiarity with various blockchain ecosystems is essential.
Experience Required
Minimum 5 year(s)
Principal Data Scientist, Gen AI and Vision at Jobgether
, , United States - Full Time
Skills Needed
Generative Ai, Computer Vision, Multimodal Models, Diffusion Models, Pytorch, Deep Learning, Model Optimization, Technical Leadership, Inference Optimization, Fine Tuning, Model Evaluation, Simulation Grounded Ai
Specialization
Requires a Master's or PhD in Computer Science or a related field with over 10 years of experience in deep learning and generative AI. Must demonstrate deep expertise in PyTorch and a proven track record of deploying large pre-trained models in production environments.
Experience Required
Minimum 10 year(s)
HÔTE DE CAISSE (H/F) CONTRAT ETUDIANT at Groupement Les Mousquetaires
Orgon, Provence-Alpes-Cote d'Azur, France - Full Time
Skills Needed
Customer Service, Cash Handling, Point Of Sale (Pos), Interpersonal Skills, Customer Loyalty, Communication
Specialization
Candidates should be dynamic, enthusiastic, and possess strong interpersonal skills to build trust with customers. A strong sense of customer contact and a desire to invest in a team environment are required.
Kitchen Support Expert at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION
Gurgaon, haryana, India - Full Time
Skills Needed
Kitchen Preparation, Cleaning Equipment Operation, Dishwashing, Safety Compliance, Professional Communication, Teamwork, Time Management, Physical Stamina
Specialization
No formal education or prior work experience is required for this entry-level position. Candidates must be able to perform physical tasks, including lifting up to 25 pounds and standing for extended periods.
Jasmine Cantonese Commis 1 at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION
New Taipei, , Taiwan - Full Time
Skills Needed
Food Preparation, Ingredient Portioning, Cooking, Kitchen Safety, Food Quality Monitoring, Station Setup, Equipment Operation, Sanitization, Temperature Control, Professional Communication, Teamwork
Specialization
Requires a high school diploma or equivalent and at least one year of related work experience. Must be able to perform physical tasks including lifting up to 25 pounds and standing for extended periods.
Belle Epoque Commis 2 at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION
New Taipei, , Taiwan - Full Time
Skills Needed
Food Preparation, Ingredient Portioning, Kitchen Equipment Operation, Food Safety, Recipe Adherence, Sanitization, Temperature Monitoring, Teamwork, Professional Communication
Specialization
Requires a high school diploma or equivalent and at least one year of related work experience. Must be able to perform physical tasks including lifting up to 25 pounds and standing for extended periods.