2026 Summer Internship in Data Science

About Hone HealthAt Hone Health, we are revolutionizing the healthcare landscape with our innovative online medical clinic dedicated to enhancing longevity and empowering individuals to take charge of their health. Our commitment to scientific advancement enables men and women to realize their fullest potential. Our team is the cornerstone of our success, and we uphold our brand values in every endeavor:Prioritize the CustomerExecute with PrecisionCommunicate Openly and RespectfullyCollaborate GenerouslyEmbrace Calculated RisksFoster Joy and GratitudeSince our inception, Hone has operated as a fully remote organization and will maintain this remote-first approach.Our Ideal CandidateWe seek a mission-driven, enthusiastic multitasker who is passionate about engaging in meaningful and impactful work. The ideal candidate thrives in a dynamic environment, embracing change and challenges with a proactive attitude. They possess a collaborative spirit and excel in both independent and team-oriented tasks, demonstrating clear and honest communication. With a commitment to humble leadership, they drive initiatives forward while continuously seeking opportunities for growth. They are eager to be part of a team dedicated to advocating for healthier, longer lives.The RoleWe invite you to apply for the Data Science Intern position within our Data, Analytics & Machine Learning team for Summer 2026. In this hands-on role, you will tackle significant challenges across product, clinical, and marketing domains. Collaborating with data scientists, engineers, and business stakeholders, you will convert complex problems into data-driven solutions that create measurable impact. You will engage in the entire data science lifecycle, from data exploration and experimentation to modeling and effective stakeholder communication.What You’ll DoAnalyze extensive and intricate datasets to identify trends, patterns, and areas for improvement in product and clinical operations.Develop and assess predictive models (e.g., classification, regression, forecasting) to influence data-driven decision-making.Design and evaluate experiments (A/B tests) to quantify the effectiveness of product and growth strategies.Collaborate with cross-functional teams to define challenges, outline solutions, and provide actionable insights.Create dashboards and visualizations to present data findings effectively.

About Us:Bandwidth, an award-winning global software company, empowers enterprises to create outstanding experiences through voice, messaging, and emergency services. Operating in over 65 countries and encompassing more than 90 percent of the global economy, we stand as the sole provider offering a proprietary communications cloud that integrates advanced automation, AI capabilities, global reach, and exceptional human support. Trusted by the Global 2000, hyperscalers, and SaaS innovators, Bandwidth is committed to mission-critical communications.At Bandwidth, your individuality is valued as part of the BAND. We embrace diversity and encourage our BANDmates to express their true selves. Join us and #jointheband!Your Role:As a Data Science Intern in Summer 2026, you will play a pivotal role in enabling Bandwidth to extract meaningful insights from extensive datasets. Collaborating with leadership and cross-functional teams, you will identify complex business requirements and craft, develop, and execute data-driven solutions. With a keen eye for detail, you will also think creatively and analytically to tackle significant challenges, generating innovative solutions that support various teams, including NOC, TAC, and Fraud Operations, by leveraging our data to drive impactful actions.Key Responsibilities:Employ analytical tools and statistical methodologies to identify, analyze, and resolve anomalies, trends, and patterns within network data.Utilize data analysis techniques to derive precise and actionable insights from multiple datasets.Collaborate with development teams to advocate for enhancements in statistical techniques and reporting methodologies.Assist teams in refining data-driven workflows and deliver actionable data solutions, visualizations, and analysis results.

Join Edged Infrastructure as an Electrical Engineering Intern for our Summer Internship Program in 2026! If you're enthusiastic about sustainability and wish to contribute to our mission of revolutionizing global infrastructure, this opportunity is perfect for you! As an Electrical Engineering Intern, you will be an integral part of the Edged Infrastructure design team. Collaborating with the TurboCell Engineering team, you will focus on the development, testing, and validation of the TurboCell system. We seek an intern who is adaptable, professional, and thrives in a dynamic environment. The ideal candidate is trustworthy with confidential information, highly organized, self-driven, capable of strategic thinking, and can work effectively both independently and as part of a team. Key Responsibilities: Assist with lab activities, including setup, analysis, design, and execution of tests. Maintain comprehensive documentation of test activities and results in databases. Conduct analysis of systems and subsystems related to testing and final products. Analyze, develop, and implement design updates for the TurboCell system. Support various electrical engineering tasks as assigned. Setup and configure test equipment, including basic programming tasks. Work within a high-power lab environment, utilizing appropriate personal protective equipment.

Exciting Internship Opportunity Join Edged as a Project Manager Intern in our dynamic Summer Internship Program! If you are enthusiastic about sustainability and want to contribute to a company dedicated to revolutionizing global infrastructure, this internship could be your perfect match! As a crucial part of the Edged team, you will collaborate closely with TurboCell, GigaGrid, and Edged Global, focusing on the automation of project management tasks. The ideal candidate will embrace agility, professionalism, and adaptability in a fast-paced environment. We seek someone who is trustworthy with sensitive information, exceptionally organized, self-driven, capable of strategic thinking, and comfortable working both independently and collaboratively. At Edged, we pride ourselves on selecting individuals who not only excel in their skills but also share our commitment to positive change. We value creativity and performance grounded in humility. Edged offers a flexible environment and limitless growth opportunities for those who can leverage their talents to create value. Your growth here is about expanding your horizons rather than climbing a corporate ladder. Your journey is supported by a diverse and passionate team dedicated to making a meaningful impact. Are you ready to embark on this journey with us?

Why Join Us?At California ISO, we are pioneering the future of energy networks, and as an intern, your contributions can make a difference for millions who rely on electricity daily.Gain invaluable real-world experience that will propel your career in the energy sector. This is a paid internship lasting 10-12 weeks during the summer of 2026.Engage in stimulating and challenging projects that will expand your skill set.Network with our CEO and the Executive team, gaining insights into leadership in the energy sector.Attend seminars on cutting-edge topics in the energy industry, including renewables, electric vehicles, and microgrids.Participate in social events with fellow interns.For local candidates, enjoy the vibrant atmosphere of our LEED-certified campus in Folsom, California, while collaborating with some of the brightest minds in the industry.Your ResponsibilitiesIntern assignments may include:Developing software tools to support the dependable operation of the Grid and energy markets, providing insights into smart grid technologies and renewable resources.Conducting data validation and user acceptance testing (UAT), scheduling, and monitoring processes integral to energy market settlement statements and invoices.Creating enterprise-wide systems integration mappings, collaborating with IT Architects, UML Modelers, and QA Leads.Contributing technical content and sample code for the ISO’s developer.caiso.com website.Documenting archiving solutions for emerging technologies and developing automation solutions.Maintaining Oracle Database/Storage task queues, creating automation scripts, and generating capacity reports.Executing projects aimed at streamlining processes, enhancing transparency, and boosting departmental capabilities across the organization.

Wage/Salary: This internship is unpaid. For those seeking college credit, please consult your educational institution to ensure that this internship fulfills their requirements.. This opportunity is primarily aimed at college students.Internship Departments: Interns will be assigned to one of the following teams: Marketing, Festivals and Fairs, Roster Operations, Degy Impact, Corporate, Private and Special Events (CPSE) Booking and Sales, or Business Development.Daily Responsibilities: The bulk of the intern's assignments and deadlines will stem from their assigned department, which will be determined one week prior to the internship start date.Booking & Sales Team: As part of this team, you will collaborate with a senior agent and their assistants, matched according to your areas of interest. You will engage in lead generation and market research, gaining insights into how to grow various sectors within Degy, improve brand awareness, enhance customer service and sales skills, and deepen your understanding of entertainment booking processes. This encompasses everything from roster acts to major talent, including Fairs and Festivals, CPSE, and other markets.Marketing Team: Our marketing team adopts a strategic, creative, and analytical approach, focusing on developing marketing strategies and creative branding initiatives. Areas of interest include Graphic Design, Social Media Management, Content Creation, Website Optimization, SEO Strategies, Google Analytics, and the overall Marketing & Advertising for Degy Entertainment and its Family of Companies.Business Development Team: This vibrant team is committed to strategizing and executing special projects assigned by the CEO, concentrating on creating new business lines and seeing projects through from inception to completion. You will interact with various stakeholders and collaborate on initiatives like Degy Concepts Operations & Logistics, online ticketing solutions, and promotional product development. This role provides a unique opportunity to gain practical experience in sales collateral concepts, event logistics, marketing, manage RFP processes, and assist in the creation of marketing materials and basic web design.QualificationsThis is a fully remote internship, so a dependable computer and internet connection is essential.Dynamic and confident individual with a passion for music, entertainment, business, and/or technology.Dependability and the ability to meet strict deadlines are crucial.Willingness to participate in virtual meetings and events.Strong communication skills and a proactive attitude.

Join our dynamic team at worldly as a Marketing & Communications Intern for Summer 2026! This is an exceptional opportunity to gain hands-on experience in a remote setting, where you will assist in the development and execution of innovative marketing strategies and communication plans. Your contributions will help us connect with our audience and enhance our brand presence.

Join Us as a Client Relations Intern!We are excited to welcome a dynamic and innovative Client Relations Intern to our team for Summer 2026! This is a fantastic opportunity to immerse yourself in the client relations field, contribute meaningful projects, and gain invaluable insights from industry leaders.Internship Duration: May 11th to September 4thYour Responsibilities Will Include:Conducting brand outreach initiativesPerforming in-depth industry research to identify potential partnersCreating and developing client resourcesAssisting with reservations and concierge servicesCoordinating travel arrangementsEngaging in sponsorship outreachWhat We’re Looking For:A proven leader with a flair for creativityA skilled multi-tasker who thrives in fast-paced environmentsEffective problem-solving abilitiesExceptional attention to detailStrong communication skillsOutstanding organizational capabilitiesProficient in computer applications and social media platformsA valid driver's license and personal vehicleAbility to work on-site in our Laguna Hills office

Internship Dates: June 1, 2026 – August 21, 2026Location: United States Role overview Airbnb’s Core Data Science team is seeking a Data Science Intern (PhD) for Summer 2026. This team addresses complex business questions through data research, modeling, and empirical analysis, with a focus on scientific innovation and practical improvements to the Airbnb platform. The internship centers on the Trip Intelligence working group, which develops and enhances the GSAT model, an AI-driven system that measures guest satisfaction using diverse data sources. What you will do Review academic research to find ways to incorporate active learning into existing models Investigate new approaches for dataset labeling to support model training and evaluation Build and test an active learning pipeline for the GSAT model, then analyze its performance Experiment with techniques to improve label quality, including using LLM labeling agents Internship experience This internship offers practical experience with Generative AI and the opportunity to work on projects that directly affect Airbnb’s guest experience. Interns will engage in exploratory research and gain insight into industry data science practices.

The Data Engineering Intern will play a vital role in supporting AccuWeather’s data engineering team. This position focuses on developing and automating systems that improve data accessibility, reliability, and documentation. The intern will contribute to innovative projects aimed at enhancing AccuWeather's data infrastructure, engaging in automation initiatives, and investigating AI-driven solutions. Under the mentorship of seasoned data engineers, this internship offers hands-on experience with tools such as Databricks, Spark, and Azure, aligning with AccuWeather’s operational and business objectives. KEY RESPONSIBILITIESAssist in the development and maintenance of data pipelines utilizing Databricks, Spark, and related technologies.Craft and optimize SQL and Python scripts to facilitate data transformation, integration, and automation tasks.Create automation scripts that enhance metadata documentation across Databricks tables using structured definitions (e.g., CSV files).Help in the construction of a proof-of-concept (POC) for an automated data dictionary that utilizes existing Databricks metadata.Contribute to the prototyping of an AI-powered knowledge agent designed to leverage internal data and documentation for answering common inquiries.Collaborate with team members to improve data quality, cataloging, and metadata management across the data ecosystem.Engage in code reviews, design discussions, and sprint ceremonies to adopt engineering best practices.Document findings, workflows, and automation processes for future reference.Undertake additional tasks as assigned.

Join Wabtec Corporation as a Summer 2026 Operations Intern and gain valuable hands-on experience in a dynamic and innovative environment. During this internship, you will work closely with our operations team, contributing to various projects that enhance production efficiency and operational excellence.

Join nextech as a Support Operations Intern for the Summer of 2026! This is an exciting opportunity to work remotely and gain hands-on experience in operations support. You will assist in streamlining processes, enhancing customer satisfaction, and contributing to various operational projects.

ABOUT US: At ActBlue, we are a nonprofit organization committed to leveraging innovative technology to empower Democratic victories and support progressive movements. Our mission is clear: to drive change through the collective strength of individuals. Since our inception, we have developed groundbreaking solutions that transform grassroots fundraising. If you’ve contributed to a Democratic campaign or progressive organization online, chances are you’ve engaged with our platform! By enabling small-dollar donors, we assist countless groups—from local candidates to national initiatives—in mobilizing their communities and making a significant impact. Every team member shares a deep commitment to our mission and values, as we work together to shape the future of democracy. INTERNSHIP OPPORTUNITY: ActBlue is on the lookout for enthusiastic undergraduate students with a passion for the intersection of politics and technology to join our internship program for the summer of 2026. If you're eager to empower small-dollar donors to effect meaningful change, we want to connect with you! Our internship program is designed to provide valuable knowledge, skills, and experiences that will benefit your professional journey. Interns will receive comprehensive training and mentorship while engaging in activities and assignments that align with their career aspirations. Each intern will have access to a supportive team and dedicated manager to help achieve their goals. We offer two distinct internship tracks: ActBlue Tech Interns: These interns will assist our engineering and product teams in developing and scaling our technologies to meet client needs. While we prefer candidates with STEM backgrounds, all interested applicants are encouraged to apply. ActBlue Business Interns: Interns in this track will support various departments including Customer Service, Communications & Marketing, and Account Management. We welcome applicants from all academic disciplines. KEY RESPONSIBILITIES: The projects assigned will depend on the department you join, including: For ActBlue Tech Interns: Collaborate with senior staff to develop applications. Document and test new applications and features. Conduct research on a variety of technical issues. Actively learn about emerging technologies. For ActBlue Business Interns: Provide administrative assistance to department staff under the guidance of the intern supervisor. Engage in projects and programs aimed at enhancing our organizational efforts.

Join the Vanguard of Innovation: Voyager TechnologiesAt Voyager, we are a pioneering company in defense, national security, and space technology, dedicated to developing and delivering revolutionary solutions that are mission-critical. Our team confronts the most intricate challenges to pave the way for human advancement, enhance national security, and safeguard vital assets, ensuring we lead the charge in the technological and operational race from earth to the cosmos.If you are ready to shape the future, we invite you to be part of our journey. At Voyager Technologies, we are crafting solutions that save lives, broaden horizons, and prepare us for what lies ahead. We are seeking individuals who are ready to innovate, adapt, and lead. This internship is not for the faint-hearted; it is for those eager to make a significant impact.As an intern, you will help lay the groundwork for humanity's future. Join a culture where creativity flourishes, curiosity is celebrated, and tangible impacts are made. We are a collective of doers, thinkers, and builders, united by a common purpose.If you aspire to apply your skills in an environment where the stakes are high and the mission transcends individual contributions, forge the future with Voyager.

Are you an ambitious college student entering your junior or senior year, eager to immerse yourself in the world of pharmaceutical marketing? Join us at precisionaq - Market Access as a Medical Writing Intern this Summer 2026! As a summer intern, you will collaborate with our Clinical Services team, contributing to the writing, editing, and annotation of promotional medical content. You will have the opportunity to identify supporting documentation, coordinate references, verify the accuracy of cited information, and assess literature for relevant references. Additionally, you may embark on writing projects that will enhance your skills and knowledge. Our Summer 2026 Internship lasts for 10 weeks, requiring a commitment of 40 hours per week (flexible schedule). The program will commence on June 8th and conclude on August 14th. This is a fully remote, paid internship opportunity!

Join lush as a Summer 2026 Law Clerk and gain invaluable experience in a dynamic legal environment. This internship offers a unique opportunity to work remotely, collaborating with our legal team to support various projects and initiatives.As a Law Clerk, you will engage in legal research, assist with drafting documents, and contribute to case preparations, all while learning from experienced professionals in the field.

Join Wabtec Corporation as a Summer 2026 Digital Intern, where you will have the opportunity to work alongside innovative professionals in the transportation industry. This internship will provide you with hands-on experience in digital technologies, allowing you to contribute to impactful projects that enhance our operations.

Location: North Phoenix, Arizona Internship Dates: May 26, 2026 to July 31, 2026 Duration: 10 weeks Compensation: Paid internship Role overview This Accounting Internship is structured for undergraduate students who will be juniors or seniors during summer 2026, with graduation expected between December 2026 and December 2027. The program provides practical experience in accounting, specifically within the engineering and construction field. What you will do Assist the accounting team with day-to-day tasks, including accounts payable and data entry Support basic account reconciliations Help with month-end closing activities Contribute to audit preparation work Learn about construction and project accounting processes

Join Thorlabs for an immersive Summer 2026 Engineering Internship where you will gain hands-on experience and insights into our innovative business operations. This full-time position is based in our Newton, New Jersey office and offers you the chance to work on impactful projects and collaborate with professionals in a global setting. Please note that housing and relocation expenses are the responsibility of the applicant. Application Deadline: December 19, 2025, or until positions are filled. Compensation: $18.00 - $25.00 per hour based on educational background and experience level.Position Purpose:This internship provides an exciting opportunity to contribute to a well-established and rapidly growing company within the photonics industry. We are seeking self-motivated, entrepreneurial candidates with a strong foundation in mechanical and/or optical design. Ideal applicants will have technical expertise and hands-on experience in areas such as fiber optics, mechanical design, laser optics, polarization, and telecommunications. Key Responsibilities:Collaborate with a mentor to develop job-related skills and manage engineering projects.Engage in Research & Development, Product Development, and Process Improvement initiatives.Prepare and present project summaries to a panel of technical experts.Acquire technical skills and proficiency in software relevant to the Photonics field.Gain hands-on experience with manufacturing processes.Ensure a safe and clean working environment by adhering to company policies and regulations. Additional Responsibilities:Consistently meet company standards for quality and productivity.Follow all company policies and procedures regarding workplace conduct. Qualifications:Completed coursework in Mechanical Engineering, Electrical Engineering, Industrial Engineering, Robotics, Computer Engineering, Optical Science, Physics, Material Sciences, or Chemistry.Proficient in SolidWorks, PowerPoint, and Excel.Hands-on laboratory experience (preferably in chemistry and/or optics).