Data Scientist with AI Location: Denver, CO ( Onsite) Experience: 5+ Years Long term contract Interview process: 1 Technical screening with panel 1 Webex interview 1 Final interview In-person meeting JOB SUMMARY The Sales & Competitive Intelligence department is committed to simplifying and unifying analytics consumption, empowering executives with actionable insights and data-driven strategies to maximize business impact. As a Senior Data Scientist, you will lead Advanced AI and NLP initiatives, leveraging cutting-edge techniques in Large Language Models (LLMs) to solve complex business challenges and optimize decision-making processes across global markets. You will collaborate with cross-functional teams to integrate AI-driven automation into business intelligence workflows, proactively identifying opportunities for innovation. You will ensure seamless communication across global teams, enhancing collaboration and knowledge sharing. Your expertise in Machine Learning Algorithms, Prompt Engineering and NLP-Driven solutions will be instrumental in refining multilingual AI applications. This position demands proven leadership in AI projects, technical expertise in fine-tuning LLMs and the ability to mentor Junior Data Scientists while driving innovations that align with business needs MAJOR DUTIES AND RESPONSIBILITIES • Actively and consistently support all efforts to simplify and enhance the customer experience. • Plan and lead end-to-end analytics life-cycle including: • Requirements Gathering • Problem Formulation • Data Grooming & Exploration • Model Prototyping, Validation and Production Deployment • Develop and fine-tune LLM-based AI solutions, optimizing multilingual applications • Utilize prompt engineering techniques to refine AI interactions and improve model efficiency • Lead exploratory analyses to establish links across datasets and find valuable data correlations • Apply NLP modeling techniques (e.g., entity recognition, sentiment analysis, text generation) • Guide junior data scientists, fostering innovation and collaboration • Present findings, suggested actions and strategic recommendations to executives and stakeholders • Ensure model scalability, adaptability and modular architecture across AI projects • Communicate effectively in English and Spanish, enabling seamless global collaboration Required Skills/Abilities and Knowledge • Extensive expertise in LLMs (GPT, BERT, LLaMA) and multilingual NLP techniques • Strong experience in Python, TensorFlow, PyTorch, and cloud platforms (AWS, Azure, GCP) • Ability to fine-tune and optimize AI models for specialized applications • Expertise in data manipulation, machine learning algorithms, and statistical modeling • Experience with Big Data tools (Hadoop, Spark) and ETL processes • Solid understanding of data architecture, data warehouses, and streaming services • Proven track record of leading AI-driven automation and NLP research projects • Strong analytical skills with command over advanced mathematical concepts (probability, statistics, PDEs, calculus) Required Education Bachelor's Degree in Computer Science, Statistics, Operations Research and/or equivalent combination of education and experience Required Related Work Experience and Number of Years • 5 years experience with data manipulation and statistical modeling as a Scientist, Consultant, Architect, DBA or Engineer • 5 years experience in SQL/R/Python/SAS Programming PREFERRED QUALIFICATIONS Preferred Skills/Abilities and Knowledge • Experience in sales, marketing, or competitive intelligence analytics • Background in telecommunications industry or other consumer-based sectors • Experience with Teradata (SQL, UDFs, explain plans, performance tuning) • Operations-research experience focused on large labor operations (field ops, technical support, and sales) • Knowledge of Hadoop, Spark, HIVE, SAS, SPSS, Alteryx, Linux • Familiarity with text analysis, text mining, and AI-driven automation tools • Publications or research contributions in LLM and NLP applications Preferred Education Master’s Degree in Computer Science, Machine Learning or related field Tekhire Solutions is a world-class technology focused on customer-driven solutions and has a deep dive knowledge of client requirements. Tekhire is best in connecting a bridge between highly skilled workers and the Fortune 500. Always thrives to be up with the technology trends, Innovation and transforms our trusted clients with certified and enterprise solutions that makes difference in the business.