AI Data Scientist (LLM / Prompt Engineering)

Position: Senior Data Scientist Location: McLean, Virginia Duration: 6+ months Job ID: 176073 Job Overview: The Senior Data Scientist will play a pivotal role in leveraging advanced data analytics, machine learning, and statistical modeling to drive business insights and decision-making. This position requires a deep understanding of data science methodologies and the ability to work collaboratively with cross-functional teams to solve complex problems and deliver actionable results. Responsibilities: • Develop and implement advanced machine learning models and algorithms to analyze large datasets. • Collaborate with stakeholders to identify business challenges and translate them into data-driven solutions. • Perform data preprocessing, cleaning, and transformation to ensure data quality and usability. • Visualize and communicate findings effectively to both technical and non-technical audiences. • Stay updated on the latest trends and advancements in data science and machine learning. • Document processes, methodologies, and results for future reference and reproducibility. Qualifications: • Master's or Ph.D. in Data Science, Computer Science, Statistics, or a related field. • Proven experience in data science, machine learning, and statistical modeling. • Proficiency in programming languages such as Python, R, or SQL. • Experience with data visualization tools like Tableau, Power BI, or similar. • Strong problem-solving skills and the ability to work independently or as part of a team. • Excellent communication skills to convey complex technical concepts to diverse audiences. About PTR Global: PTR Global is a leading provider of information technology and workforce solutions. PTR Global has become one of the largest providers in its industry, with over 5000 professionals providing services across the U.S. and Canada. For more information visit www.ptrglobal.com At PTR Global, we understand the importance of your privacy and security. We NEVER ASK job applicants to: • Pay any fee to be considered for, submitted to, or selected for any opportunity. • Purchase any product, service, or gift cards from us or for us as part of an application, interview, or selection process. • Provide sensitive financial information such as credit card numbers or banking information. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup. Pay Range: $85 - $90 The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Our full-time consultants have access to benefits, including medical, dental, vision, and 401K contributions, as well as PTO, sick leave, and other benefits mandated by applicable state or localities where you reside or work. If you receive a suspicious message, email, or phone call claiming to be from PTR Global do not respond or click on any links. Instead, contact us directly at +1 214-740-2424. To report any concerns, please email us at legal@pinnacle1.com Add your LinkedIn Hashtag at end of the job description