Roshni Yadav
About Me
Technical Skills
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Programming: Python, SQL
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Data Visualization: Matplotlib (Python library), Seaborn (Python library), Power BI, MS Excel
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Data Manipulation and Analysis: Pandas (Python library), NumPy (Python library)
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Statistical Analysis: Descriptive statistics, Inferential statistics, Hypothesis testing, Probability distributions and Bayesian statistics
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Machine Learning: Supervised Learning - Regression (linear, logistic), classification (decision trees, random forests, SVM), ensemble methods (gradient boosting, bagging), Unsupervised Learning - Clustering (K-means, hierarchical clustering), dimensionality reduction (PCA, t-SNE), association rule learning, Deep Learning - Neural networks, CNNs, RNNs, TensorFlow, PyTorch.
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Time Series Analysis: Forecasting techniques (ARIMA, SARIMA, Prophet), Anomaly detection, seasonality, trend analysis.
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Natural Language Processing (NLP): Text preprocessing, tokenization, stemming, lemmatization, Named Entity Recognition (NER), sentiment analysis, topic modeling.
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Excel: Data Cleaning and manipulation, Pivot tables and charts, Power Pivot, Power Query, Macros
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Statistical Modelling: Predictive Analysis, Forecasting
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Tools: Jupyter Notebook, MySQL, Azure, Google Data Studio, MS Office, CRM Software’s
Education
Post Graduation Diploma in Data Science and Artificial Intelligence (with fellowship) | Accredian | 2021 - 2023
Bachelors of Engineering in Computer Science | Pune University | 2016 - 2019
Diploma in Computer Science Engineering | Maharashtra State Board of Technical Education | 2013 - 2016
Work Experience
Fortune Cloud Technologies| Data Science Trainer |2024
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Designed and delivered comprehensive training programs on data science concepts, tools, and techniques.
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Mentored and guided students on machine learning, data preprocessing, and advanced analytics projects.
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Developed interactive course materials and hands-on exercises to facilitate practical learning.
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Evaluated student performance through assessments, providing personalized feedback and improvement plans.
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Collaborated with cross-functional teams to enhance training curricula and align with industry trends.
Edu-Versity| AI-ML-Data Science Mentor | 2024
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Providing mentorship and training to students or junior data scientists in AI and machine learning concepts.
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Creating comprehensive learning paths and project-based learning experiences.
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Overseeing student or trainee projects, offering guidance and feedback throughout the development process.
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Helping troubleshoot and solve technical issues related to AI and machine learning projects.
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Sharing insights and knowledge about emerging tools, techniques, and methodologies.
Amazon | Associate Business | 2019 - 2023
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Generated detailed reports and dashboards to support data-driven decision-making.
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Managed client accounts, ensuring seamless communication and timely resolution of client queries.
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Analyzed large datasets to uncover business insights, enabling process optimization and strategic planning.
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Tracked and evaluated key performance metrics, providing actionable recommendations to stakeholders.
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Collaborated with cross-functional teams to implement data-backed solutions and improve operational efficiency.
Pamas Technologies | Data Analyst - Freelancer | 2022 - 2023
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Data Analysis and Interpretation: Conducted in-depth data analysis, extracting meaningful insights from raw data, and interpreted trends and patterns to support strategic decision making.
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Customized Reporting: Tailored reports and dashboards to meet specific client needs, ensuring relevant and actionable information delivery.
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Collaborative Approach: Collaborated effectively with cross-functional teams, gathering requirements, and translating business needs into data-driven solutions.
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Continuous Improvement: Proactively identified areas for process improvement, refining data collection methods, and enhancing reporting tools for more proficient and comprehensive analysis.
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Client Engagement: Fostered strong client relationships through clear communication and delivering reports that provided valuable insights, fostering trust and client satisfaction.
Certifications
Google Cloud Introduction to Generative AI
Google Cloud Introduction to Large Language Models
Post Graduation Diploma in Data Science and Artificial Intelligence