
Junior Data Scientist at Weekday AI. This role is for one of Weekday’s clients. Min Experience: 1 years. JobType: full-time. We are seeking a passionate and motivated . Junior Data Scientist. to join our analytics and AI-driven team. The ideal candidate will bring foundational experience in . Machine Learning (ML). and . Natural Language Processing (NLP). , with a strong interest in solving real-world problems using data. In this role, you will contribute to building intelligent systems, analyzing complex datasets, and developing predictive models that power innovative solutions. With . 1+ years of hands-on experience. , you will support senior data scientists and engineers in delivering projects that enhance business decisions and create customer value.. Key Responsibilities. . . Data Collection & Preprocessing. . . . Gather, clean, and preprocess structured and unstructured datasets for analysis and modeling. . . Apply NLP techniques such as tokenization, stemming, lemmatization, and vectorization to text data. . . Manage large datasets and ensure data quality, consistency, and accuracy. . . . . Machine Learning & NLP Model Development. . . . Assist in developing, training, and fine-tuning ML and NLP models for tasks like classification, clustering, recommendation, and sentiment analysis. . . Support the deployment of models into production environments in collaboration with engineering teams. . . Conduct feature engineering, model evaluation, and hyperparameter tuning. . . . . Exploratory Data Analysis (EDA). . . . Use statistical techniques and visualization tools to identify trends, correlations, and insights. . . Provide data-driven recommendations for business strategies and product improvements. . . . . Research & Innovation. . . . Stay updated with the latest advancements in ML, NLP, deep learning, and AI frameworks. . . Experiment with state-of-the-art algorithms like transformers, word embeddings, and neural networks. . . Contribute fresh ideas and innovative approaches to ongoing projects. . . . . Collaboration & Communication. . . . Work closely with senior data scientists, product managers, and business stakeholders to understand project requirements. . . Translate complex technical findings into clear, actionable insights for non-technical teams. . . Document workflows, models, and processes to ensure reproducibility and knowledge sharing. . . . . Testing & Optimization. . . . Validate models against test data and monitor their performance post-deployment. . . Optimize models for accuracy, scalability, and efficiency. . . Support troubleshooting of production issues and suggest improvements. . . . Skills & Qualifications. . . Education. : Bachelor’s degree in Computer Science, Data Science, Statistics, Mathematics, or related field (Master’s degree preferred). . . . Experience. : Minimum . 1+ year of experience. in data science, with exposure to ML and NLP projects. . . . Technical Skills. : . . . Proficiency in Python and libraries like Pandas, NumPy, Scikit-learn, TensorFlow, or PyTorch. . . Strong understanding of NLP techniques such as embeddings, transformers (BERT, GPT), and text classification. . . Familiarity with SQL and data querying. . . Knowledge of cloud platforms (AWS, GCP, or Azure) is a plus. . . . . Analytical Abilities. : Strong problem-solving skills, statistical knowledge, and an eye for detail. . . . Soft Skills. : Effective communication, teamwork, adaptability, and eagerness to learn.. . Company Location: India.