Sales Jobs in Flushing, NY
451 positions found — Page 3
This position focuses on sales and business development within the sports and advertising sectors. The role requires a strategic approach to market growth and client acquisition. Key responsibilities include:
- Developing and executing sales strategies
- Building and maintaining relationships with key clients
- Identifying new business opportunities
- Collaborating with cross-functional teams to achieve business goals
The ideal candidate will have a strong background in sales, with a focus on the sports and advertising industries. Excellent communication and negotiation skills are essential, along with the ability to thrive in a dynamic and competitive environment.
At JD Finish Line, we're not just selling products; we're creating experiences. Our retail stores are a vibrant reflection of our brand's passion for innovation and customer service. We're on the lookout for talented associates to be a part of our team and drive excellence in every customer interaction.
Position Title: AssociateAs an Associate, you'll be responsible for assisting with daily operations and delivering exceptional customer experiences. You'll have the ability to shape the store's success and contribute to our company's growth.
Why Join Us?- Competitive Pay & Benefits: Enjoy a comprehensive compensation package including retirement plans and employee discounts.
- Career Growth: We're committed to your professional development and offer opportunities for career advancement within our growing company.
- Dynamic Environment: Be part of a vibrant team in a fast-paced and rewarding work environment.
- DE&I Initiatives: Our commitment to Diversity & Inclusion is louder than words. We listen to the voices of our team members, which holds us accountable in creating an equitable and successful company. Together, we are stronger.
- Customer Experience: Create an exceptional shopping experience by addressing customer needs, resolving issues, and ensuring high standards of customer service.
- Sales & Performance: Drive store sales and profitability through effective merchandise management, promotional strategies, and achieving sales targets.
- Operational Excellence: Take part in daily operations including inventory management, visual merchandising, shipment workflow, order fulfillment, and store maintenance. Ensure compliance with company policies, procedures, and health & safety regulations.
- Team Collaboration: Work collaboratively with team members to achieve store sales and operational goals. Adhere to store policies and procedures, including health and safety regulations.
- Additional duties and projects as required.
- Experience: Proven experience in retail or similar role, with a track record of achieving sales targets is preferred.
- Customer-Centric: A passion for delivering outstanding customer service and creating memorable shopping experiences.
- Communication & Collaboration: Strong interpersonal and communication skills. Ability to work in a fast-paced environment and handle multiple tasks simultaneously. Positive attitude, reliability, and a strong work ethic.
- Flexibility: Willingness to work flexible hours, including weekends and holidays, as needed.
- Tech-Savvy: Basic math skills and familiarity with POS systems.
- A set, weekly availability, including a mix of mornings, days, and nights, based on business needs.
- Availability to work on weekends and holidays as required.
- Consistent punctuality and regular attendance in line with the company's policies.
- Clear spoken English to effectively communicate with customers.
- Proficiency in reading, writing, and basic math in English to handle business tasks and understand sales reports.
- Requires prolonged standing approximately four to 14 hours per day.
- Requires stooping and kneeling to place merchandise on customer's feet as well as reaching and pulling to obtain or stock merchandise on storage racks.
- May be required to climb ladder or ascend/descend stairs in order to stock and/or acquire merchandise for sale.
- Required to lift items weighing 5 25 lbs regularly. In certain circumstances, weights may be higher.
- Must have good vision, including color differentiation.
- The work environment for this position is a moderately noisy retail setting.
The minimum requirements and physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. The requirements listed are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions (and/or as otherwise required by law, including for pregnancy and religious practices). Must be at least 18 years or older. (Individuals 16 years or older may be eligible for hire in the following locations: AL, AZ, AR, CO, FL, GA, ID, IN, KS, KY, MD, ME, MN, MO, NC, NV, NH, NM, OH, OK, RI, SC, TN, TX, VA, WI, WY).
Store Associate pay range: $16.50 - $16.50 per hour. This role will be eligible for the company 401K plan.
This job description is not intended to cover all aspects, duties, and/or responsibilities required of employees. Employees may be asked to perform additional duties outside of normal job scope on a temporary or permanent basis per company policy. The company reserves the right to modify this job description with or without notice.
The Finish Line, Inc. is an Equal Employment Opportunity employer and is committed to complying with all federal, state, and local EEO laws. The Finish Line, Inc. prohibits discrimination against employees and applicants for employment based on race or color, religion or creed, national origin, alienage or citizenship status, marital status, sex, pregnancy status, age, military status, disability, or any other characteristic or class protected by law. The Finish Line, Inc. provides reasonable accommodations in accordance with applicable laws, including for disabilities, pregnancy, and religious practices.
Need accessibility assistance to apply? Applicants who require accessibility assistance to submit an employment application can either call Finish Line at (317) 613-6890 or email us at . A member of our Talent Acquisition team will respond as soon as reasonably possible. (This email address and phone number is only for individuals seeking accommodation when applying for a job.)
Rilla is the leading conversation intelligence software for outside sales. Think solar, roofing, and real estate sales reps. They talk to customers face to face, our mobile app records their conversations, and our AI automatically transcribes and analyzes their conversations to help them improve their sales. Our vision is to bring the power of conversation intelligence from the Zoom meeting and the call center to the more than 10M salespeople who work offline. We're growing 20% MoM, have hundreds of clients, including Fortune 500 companies, Net Revenue Retention above 150%, an NPS higher than the iPhone's, and we are cash flow positive! We are one of the fastest growing startups in the world right now and in history. We're backed by Byron Deeter (one of the best investors of all time) from Bessemer Venture Partners, the top Cloud investor in the world. And we're a Cloud 100 Rising Star company.
Rilla's Customer Success Team sits at the unique intersection of customers, product, and go to market. In this role, your mission will be to deeply understand our customers' most pressing challenges, collaborate closely with our sales and product teams to successful onboard and implement Rilla, and leverage data and financial analysis to achieve account growth. Your contributions will be instrumental in driving our customers' revenue growth and align their success with Rilla's growth. You will play a critical role in maintaining one of our key metrics - Net Revenue Retention - an important component of Rilla's ongoing growth and success.
You'll be responsible for:
- Facilitate a smooth and successful onboarding experience for customers, ensuring their long-term success with Rilla.
- Build relationships with our clients and develop deep empathy for their workflows and requirements. This will involve visiting clients in person.
- Measure and communicate impact through the use of product analytics and financial metrics, including ROI analyses and case studies.
- Drive customer account growth through persuasive storytelling supported by data, taking ownership of the NRR metric.
- Coordinate with our Account Managers to drive large upsell opportunities for enterprise customers.
Who You Are:
- A customer obsessive. Someone who deeply cares about delighting clients and solving their pains, not about vanity metrics.
- An infinite learner. You are always looking to learn more and learn faster. You feel uneasy when you get complacent, and you're constantly seeking discomfort.
- A team player. You love giving and receiving feedback and learning and growing as a team.
- Unafraid of failure. You take risks. You see failure as an opportunity to learn, grow, and be better the next time. In a weird way, you trick your brain into being excited when you fail because it means you get a new opportunity to learn more.
- Affinity for the unconventional. You get a kick out of rejecting conventional wisdom. And you're not afraid to try weird, crazy, and quite possibly stupid ideas.
- Extremely focused. You practice extreme focus in everything you do. You're always looking to prioritize your time and resources to maximum efficiency.
What We Need:
- Excellent communication skills.
- You can move, think, act, and learn extremely fast.
- You have an insane intrinsic drive and hustle in you that makes you want to learn more and do better every day.
- You're energized by building a startup from the very beginning working in the offic
Work flexibility: Field-based
Who we want
Customer oriented representatives. A person who has an eye for impressing our customers and building strong relationships. Competitive spirit. Team players who are looking to launch a career with Stryker, understanding that a Service Associates role offers ground-floor experience of our business. Challengers. People who continually seek improvement for the business and their customers. Teammates. Partners who listen to ideas, share thoughts and work together to move the business forward. Collaborative networkers. Relationship-savvy people who intentionally make connections with both internal partners and external contacts. Self-directed initiators. People who take ownership of their work and need no prompting to drive productivity, change, and outcomes.
What you will do
As a Service Associate, your primary responsibility will be collecting single use devices at hospitals within your designated territory. You will also get to engage with hospital staff to provide optimal customer service on training and education around the proper use of Stryker Sustainability Solution's bins and what devices can be collected. Partnering with the sales representatives in your assigned territory, you will manage inventory, help with the education cadence, and supply of materials for your hospitals.
What you need
Physically able to lift up to 40 pounds on a daily basis.
Valid and unrestricted driver's license and appropriate insurance to travel by car as required.
Highschool degree or GED.
Use of your personal vehicle (drive 80-100 miles/day depending on territory).
$28.48 per hour plus bonus eligible + benefits.
Travel percentage: None
Stryker Corporation is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, sex, gender identity, sexual orientation, national origin, disability, or protected veteran status. Stryker is an EO employer M/F/Veteran/Disability.
Aera Technology is a pioneer in the growing category of Decision Intelligence the technology to digitize, augment, and automate decision-making processes with AI and machine learning. Through our AI decision automation platform, Aera Decision Cloud, we are helping the best-known brands in the world make smarter, faster decisions.
Privately-held and VC-funded, we have a global team of over 400 Aeranauts and we're growing. We deliver Decision Intelligence innovation and services that enable enterprises to automate and scale decision making with accuracy and speed. We continue to be the trusted choice of market leaders for our proven ability to generate value and unlock opportunities that were previously unattainable.
As a Client Partner, you will partner with senior executives at the most recognized companies in the world to drive adoption of our game-changing platform. Employing a consultative, value-driven approach to sales & client management, you will identify and cultivate new opportunities, manage a robust pipeline, develop, and execute account-specific strategies to close large strategic deals, with new and existing clients, owning overall responsibility for the client relationship. You bring a strategic, consultative mindset and a strong point of view on how to create and sustain value to the table.
The ideal candidate will be based out the NY/NJ area.
Responsibilities- Identify new business (Hunting) by identifying, qualifying, and closing new SaaS opportunities
- Meet and exceed quarterly and annual sales ACV bookings targets
- Develop and maintain strong relationships with key decision makers
- Actively seek out new business opportunities to develop pipeline
- Stay current on industry trends and market developments
- Work closely with cross-functional teams to ensure seamless sales processes and successful transition to client implementation
- Must be based in the New York or New Jersey areas
- A player with 7+ years experience serving large enterprise customers
- Experience in industrial verticals (e.g. manufacturing, chemicals) with a focus on the following domains: Supply Chain / Planning / Data Analytics
- Solid track record in either management consulting or enterprise software sales, with successful engagements with the C-suite, account development and net new sales
- Excellent communication, presentation, negotiation, and interpersonal skills
- Ability to work in a fast-paced, dynamic, high-growth environment and meet tight deadlines
- Bachelor's degree in a STEM or Business related field
- Strong understanding of the chemicals and/or manufacturing industries
- Network of contacts in the field
- Background in Data Analytics / Planning / ML/AI a definite plus
- Supply Chain or Finance experience a plus
$200,000 - $220,000 a year
Compensation for this position consists of $220,000+ salary + 10-12% commission on all NNARR (uncapped) + Meaningful equity. OTE is $350,000 - $400,000. Actual compensation offered will vary based on a number of factors including prior experience and location. Commission is based on sales performance and is not guaranteed. Equity value is subject to company valuation and vesting requirements.
If you share our passion for building a sustainable, intelligent, and efficient world, you're in the right place. Established in 2017 and headquartered in Mountain View, California, we're a series C start-up, with teams in Mountain View, San Francisco (California), Bucharest and Cluj-Napoca (Romania), Paris (France), Munich (Germany), London (UK), Pune (India), and Sydney (Australia). So join us, and let's build this!
Aera Technology is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status. Pursuant to the San Francisco Fair Chance Ordinance, Aera Technology will consider for employment qualified applicants with arrest and conviction records.
Benefits Summary
At Aera Technology, we strive to support our Aeranauts and their loved ones through different stages of life with a variety of attractive benefits, and great perks. In addition to offering a competitive salary and company stock options, we have other great benefits available. You'll find comprehensive medical, vision and dental plans, a 401K plan, flexible paid time off, remote work reimbursement, generous parental leave, and much more. We offer unlimited access to online professional courses for both professional and personal development, coupled with people manager development programs. We believe in a flexible working environment, to allow our Aeranauts to perform at their best, ensuring a healthy work-life balance. When you're working from the office, you'll also have access to a fully-stocked kitchen with a selection of snacks and beverages.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
At Whizz, we are on a mission to revolutionize the transportation industry for delivery drivers. We believe that everyone deserves the opportunity to access reliable and convenient mobility solutions, regardless of their financial or credit history. Whether a driver is just starting out in the delivery industry or is looking to upgrade their current bike, we are here to help them achieve their goals and make their life easier. We are seeking an energetic and self-motivated Brand Ambassador to join our team. As Whizz Brand Ambassador, you will be the face of our company, responsible for approaching prospective clients and promoting our ebikes services. Your main responsibility will be to build relationships with delivery workers to drive sales and rentals.
Key Responsibilities:
- Prospect and Approach: Identify and approach potential clients, primarily delivery workers, to introduce and sell our ebike solutions;
- Client Engagement: Engage with prospective clients in a friendly, professional, and assertive manner to understand their needs and present our ebike offers;
- Sales Presentations: Conduct compelling sales presentations and demonstrations to showcase the benefits of our ebikes;
- Relationship Building: Develop and maintain strong relationships with clients to ensure customer satisfaction, repeat business and referrals;
- Market Research: Stay informed about industry trends and competitors to effectively position our products;
- Sales Goals: Meet and exceed sales targets and objectives set by the company.
Fabletics Retail is currently looking for a Part Time Store Associate for our Fabletics Retail Store at Roosevelt Field in Garden City, NY!
What Makes This Job FAB?
Join our team as a Store Associate and be at the forefront of delivering a best-in-class retail shopping experience! You will empower our customers to seamlessly connect their online and in-store shopping journeys through innovative, cutting-edge technology. Collaborate with an energetic Store Manager, supportive leaders, and a dynamic team of associates who are all about helping customers live their passion. We are looking for self-driven, high-energy individuals who thrive in engaging with new people. You'll become part of a close-knit crew, united in hitting ambitious goals and driving the business to new heights. Ready to make an impact?
This position will report to the Store Manager. How You'll Play to Win
- Embody our culture and values and providing insight to our customers on how to Live their passion.
- Actively engage our customers in new and meaningful ways by providing knowledge on the fabrics, features, fit, and function of our product.
- Drive customer engagement inside and outside of the store environment ranging from store events & promotions to community projects.
- Communicate inventory and training needs to Store Manager to increase overall Customer experience.
- Maintain store-merchandising guidelines that make the store easy to shop and add value to the Customer's purchase journey.
- Actively participate to provide and nourish feedback to Store Manager to continuously improve the business.
- Strive for excellence meeting and exceeding Store objectives as it relates to Performance, Productivity, Efficiency, and Quality standards.
- Maintain personal sales and achieve sales goals.
- Maintain all safety and security standards, as well as identify and communicate potential issues.
- Unpack boxes for inventory as required. Boxes can weigh 10-30 lbs.
What You Bring to the Team
- At least 1 year minimum of work experience within a retail environment preferred.
- Knowledge & familiarity of active lifestyle choices such as Yoga, Cycling/Spin, Pilates, Weight Training, Running, Nutrition and other healthy activities.
- Ability to socially interact with Customers, Employees and Business Partners inside and outside of the store environment.
- Ability to work with large teams.
- Great interpersonal skills, a positive attitude, and the ability to thrive in a fast-paced environment
- Familiar with retail inventory and POS systems.
- Self-motivated, good communicator.
- The ability to multi-task, set priorities and work well under pressure.
- Flexibility in work hours, open to work evenings, weekends, and national holidays.
- This position involves constant moving, talking, hearing, reaching, grabbing and standing for at least two consecutive hours. May occasionally involve stooping, kneeling, crouching and climbing ladders.
- Applicants must be 18 years of age or older.
Availability
- Willing to work onsite and a flexible schedule including evenings, weekends, and holidays
Benefits of Joining Our Team
- The role has a salary between $17.00 - $17.10 per hour depending on experience
- 70% employee discount on Fabletics Brands
- Free outfits each month
- Flexible Schedule
- And More!
Security Alert: Protect Yourself from Scams
At Fabletics, we're dedicated to recruiting top talent who share our drive for innovation. To safeguard candidates, Fabletics emphasizes legitimate recruitment practices. Initial communication is primarily via official email addresses and LinkedIn; beware of deviations. Personal data and sensitive information will not be solicited during the application phase. Interviews are conducted via phone, in person, or through the approved platforms Teams or Zoomnever via messaging apps or other calling services. Offers are merit-based, communicated verbally, and followed up in writing. If personal information is requested to initiate the hiring process, rest assured it will be through secure and protected means.
Fabletics, Inc. is an equal opportunity employer. We recruit, employ, compensate, develop, and promote regardless of race, national origin, religion, sex, sexual orientation, gender identity, age, disability, genetic information, veteran status, and other protected status as required by applicable. At Fabletics, Inc., we champion a vibrant workplace culture that thrives on diversity law and do not tolerate discrimination or harassment. We are one team from many backgrounds, innovating through diversity of individuals, who are driven by passion for creating an inclusive space for all. Fabletics, Inc. will continue to champion a workplace culture that prizes diversity and inclusivity.
We encourage you to apply regardless of meeting all qualifications and/or requirements.
IQVIA is a leading global provider of research and development, commercial solutions, and technology-enabled services to the life sciences industry. We help customers accelerate innovation and improve patient outcomes by combining deep scientific expertise with advanced data assets, transformative technology, and integrated services. IQVIA Digital builds on this foundation to deliver omnichannel engagement strategies powered by privacy-optimized data, advanced analytics, and scalable technology, enabling pharmaceutical companies to connect with healthcare professionals and patients in meaningful, measurable ways.
Role SummaryThe Pharma Segment Lead defines and drives IQVIA Digital's segment-level strategy for pharmaceutical clients. This role sets the vision for how we position our capabilities and value proposition, ensuring alignment with client needs and market trends. The Pharma Segment Lead combines strategic thinking with hands-on storytelling, creating compelling narratives and resources that enable sales, marketing, and product teams to win and grow business. The role is accountable for measurable commercial outcomes and plays a critical part in IQVIA Digital's continued growth trajectory.
Key ResponsibilitiesSegment Strategy:
- Develop and own the segment strategy for IQVIA Digital offerings across large pharma and other prioritized segments, including key accounts and EBP (pre-commercial, small, and mid-sized pharma).
- Identify growth opportunities, prioritize products and solutions, and influence product development roadmaps to address gaps.
- Participate in strategic forums such as product summits to pressure-test ideas and ensure alignment with market needs.
- Monitor market trends, competitive dynamics, and customer needs to inform strategy and scenario planning.
Strategic Storytelling:
- Craft and adapt executive-ready narratives that articulate IQVIA Digital's vision, capabilities, and proof points, tailored by segment and therapeutic area (oncology, rare disease, immunology, cardiometabolic).
- Build clear, concise, and compelling presentations for client innovation days and senior-level engagements.
Collaboration & Client Engagement:
- Lead planning for client innovation days and strategic meetings, partnering with Sales and Product to define objectives, storyboards, and partnership opportunities.
- Serve as a commercial strategy SME in high-level pharma client meetings and innovation days.
- Support Sales in key strategic meetings by co-leading preparation and delivery of material.
- Collaborate with Marketing and Thought Leadership teams to shape and amplify IQVIA Digital's points of view, ensuring consistency across external engagements.
Commercial Enablement:
- Package offerings for lead generation and sales enablement, ensuring resources are current and aligned with GTM priorities.
- Contribute to strategic account reviews and cross-functional initiatives to integrate IQVIA Digital solutions into broader offerings.
Partner Strategy & Innovation:
- Contribute to GTM partner strategy including leading evaluation, recommendation, and implementation of partners.
- Identify emerging technologies or partnerships that could enhance IQVIA Digital's value proposition.
Customer Experience & Data-Driven Insights:
- Champion a customer-centric approach to solution design and engagement.
- Leverage data and analytics to inform strategy and track performance.
- 10+ years in pharmaceutical brand and/or marketing roles; agency experience strongly preferred.
- Management consulting experience in life sciences or healthcare strategy is highly desirable.
- Recognized industry presence through publications, speaking engagements, or thought leadership contributions.
- Proven ability to develop and deliver strategic narratives and executive-ready presentations.
- Deep understanding of pharma customer needs across functions and market trends shaping future requirements.
- Experience across major therapeutic areas (oncology, rare disease, immunology, cardiometabolic).
- Exceptional skills in strategic thinking, storytelling, slide design, and cross-functional collaboration.
TravelApproximately 5% (one trip per quarter for client meetings or industry events).
To be eligible for this position, you must reside in the same country where the job is located.
IQVIA is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other status protected by applicable law.
The potential base pay range for this role, when annualized, is $121,400.00 - $338,400.00. The actual base pay offered may vary based on a number of factors including job-related qualifications such as knowledge, skills, education, and experience; location; and/or schedule (full or part-time). Dependent on the position offered, incentive plans, bonuses, and/or other forms of compensation may be offered, in addition to a range of health and welfare and/or other benefits.
We are looking for a friendly and detail-oriented receiving/processing associate to join our team in the retail industry. As a receiving/processing associate, you will play a crucial role in ensuring that all merchandise is received, organized, and processed efficiently. Your attention to detail and ability to thrive in a fast-paced environment will be key to your success in this position. If you enjoy working with a diverse team and are passionate about delivering excellent customer service, this is the perfect opportunity for you!
Responsibilities
Receive incoming merchandise and verify accuracy of shipments
Inspect and sort merchandise based on quality and condition
Organize merchandise in designated storage areas
Update inventory records to reflect incoming and outgoing merchandise
Collaborate with the sales team to ensure merchandise is displayed properly
Process returns and exchanges according to company policies
Assist in maintaining a clean and organized work environment
Requirements
High school diploma or equivalent
Previous experience in a retail or receiving/processing role is preferred
Strong attention to detail and ability to multitask
Excellent time management skills
Basic computer skills, including proficiency in MS Office Suite
Ability to work in a team-oriented environment
Excellent communication and interpersonal skills
Overview
Connecting clients to markets - and talent to opportunity
We have acquired The Benchmark Company, LLC-a full-service investment banking firm with equity research and deep market and industry expertise.
With 4,300 employees and over 400,000 retail and institutional clients from more than 80 offices spread across five continents, we're a Fortune-100, Nasdaq-listed provider, connecting clients to the global markets - focusing on innovation, human connection, and providing world-class products and services to all types of investors.
Whether you want to forge a career connecting our retail clients to potential trading opportunities, or ingrain yourself in the world of institutional investing, The StoneX Group is made up of four segments that offer endless potential for progression and growth.
Business Segment Overview:
Immerse yourself in the best-in-class institutional-grade technology, working alongside industry experts and gaining exposure to various asset classes, such as equities, options, fixed income securities, and advanced trading, research, and management technology.
Job purpose:
We are looking to build upon our equity sales trading team by adding experienced and motived sales traders covering US institutional accounts.
Responsibilities
* Leverage our research team, execution services and various other products to provide maximum value to our clients.
* Serve as a primary point of contact for our institutional client base.
* Manage and oversee the full trade lifecycle, including order handling, clearing and booking.
* Identify and onboard new institutional accounts to drive business growth.
Qualifications
Bachelor's degree required.
5+ years of industry experience.
Excellent communication and interpersonal skills, with the ability to build trusted relationships quickly.
Ability to stay organized, manage time effectively, and perform under pressure.
Strong attention to detail.
Full, active licensing required.
Hiring Salary Range $100,000 - $120,000 (Salary to be determined by the education, experience, knowledge, skills and abilities of the applicant, internal equity and alignment with market data.) Subject to business performance and recommendations of management, this role may be eligible to participate in an incentive compensation plan. This compensation package, in addition to a full range of medical, financial, and/or other benefits, dependent on the position, is offered.
Permanent, full-time, #LI-SD1