OverviewnTekWissen is a global workforce management provider throughout India and many other countries in the world. The below client is a global company with shared ideals and a deep sense of family. From our earliest days as a pioneer of modern transportation, we have sought to make the world a better place one that benefits lives, communities and the planetnnnJob Title: Data Science and Machine Learning Senior SpecialistnLocation: ChennainWork Type: Hybrid (4 Days work From Office)nPosition DescriptionnnnnWe are looking for an experienced Senior Data Scientist with robust expertise in Python, SQL, Statistics, Machine Learning, and advanced analytics.nThe ideal candidate will design, develop, validate, and deploy scalable AI/ML solutions that solve complex business problems, uncover actionable insights, and drive data-driven decision-making. Experience with Cloud platforms (preferably GCP) and Large Language Models (LLMs) is preferred.nEmployees in this job function are responsible for predicting and/ or extracting meaningful trends/ patterns/ recommendations from raw data, leveraging data science methodologies including Machine Learning (ML), predictive modeling, math, statistics, advanced analytics, etc.nnKey ResponsibilitiesnnUnderstand business requirements and analyze datasets to determine suitable approaches to meet analytic business needs and support data-driven decision-makingnDesign and implement data analysis and ML models, hypotheses, algorithms and experiments to support data driven decision-makingnApply various analytics techniques like data mining, predictive modeling, prescriptive modeling, math, statistics,



advanced analytics, machine learning models and algorithms, etc.; to analyze data and uncover meaningful patterns, relationships, and trendsnDesign efficient data loading, data augmentation and data analysis techniques to enhance the accuracy and robustness of data science and machine learning models, including scalable models suitable for automationnResearch, study and stay updated in the domain of data science, machine learning, analytics tools and techniques etc.; and continuously identify avenues for enhancing analysis efficiency, accuracy and robustnessnnRequired Skills u0026 Qualificationsnn7+ years of experience in Data Science, Machine Learning, or Advanced Analytics.nStrong expertise in Python, SQL, Statistics, and Machine Learning.nExperience in designing, developing, and deploying predictive, prescriptive, and machine learning models.nStrong understanding of data mining, feature engineering, model validation, and statistical analysis techniques.nExperience in data preprocessing, data augmentation, model optimization,



and scalable ML pipelines.nAbility to translate business problems into analytical solutions and deliver actionable insights through data-driven decision-making.nExperience mentoring junior data scientists and leading the technical delivery of AI/ML projects.nKnowledge of cloud platforms, preferably Google Cloud Platform (GCP).nExperience working with Large Language Models (LLMs) and Generative AI technologies is preferred.nStrong understanding of model performance evaluation, experimentation, and automation of ML workflows.nExcellent analytical, problem-solving, stakeholder management, and communication skills.nBachelor's degree in Computer Science, Data Science, Statistics, Engineering, or a related field (Master's degree preferred).nnSkills RequirednnPython, Statistics, SQL, Machine LearningnnSkills Preferred ncloud, LLM, GCPnnExperience RequirednnSenior Specialist Exp: 7+ experience in relevant field.nnEducation RequirednnBachelor's DegreennEducation PreferrednnMaster's DegreennAdditional InformationnKey Roles and Responsibilities of Position:nnLead the technical delivery of AI/ML projects, ensuring that products are developed, validated, and successfully integrated to solve critical business problems.nPartner closely with business stakeholders to understand requirements, translate business problems into analytically tractable frameworks, and deliver actionable, data-driven insights.nDesign and implement data analysis and ML models, hypotheses, algorithms and experiments to support data-driven decision-making.nMentor junior data scientists and guide them in solving analytics related problemsnApply various analytics techniques like data mining, predictive modeling, prescriptive modeling, math, stat .

📌 Data Science and Machine Learning Senior Specialist (Chennai)
🏢 Tekwissen India
📍 Chennai