SHUBHAM TIWARI

Data Science Professional

New Delhi, IN.

About

Highly analytical Data Science professional with 3+ years of experience in IT infrastructure and network engineering, transitioning expertise to data-driven solutions. Proven ability to optimize systems, troubleshoot complex issues, and enhance operational efficiency by up to 20% for 500+ users. Adept in Python, SQL, Machine Learning, and NLP, with hands-on experience developing predictive models and interactive dashboards for business insights.

Work

C-DAC

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Project Engineer

New Delhi, Delhi, India

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Summary

Led system optimization and administration for a 500+ user environment, enhancing performance and security through data-driven analysis.

Highlights

Optimized system performance for 500+ users, identifying bottlenecks and improving efficiency by 20% through data-driven analysis.

Administered robust user access controls, boosting data security by 99% through effective permission management and auditing.

Troubleshot and resolved critical system issues with senior engineers, achieving 95% SLA compliance and 99.9% uptime.

Developed and maintained comprehensive system documentation and knowledge bases for 500+ users, improving IT staff efficiency.

Ericsson India Global Services Pvt. Ltd.

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Assistant Engineer

New Delhi, Delhi, India

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Summary

Analyzed large-scale network performance data to identify and resolve issues, ensuring high network uptime and stability for critical operations.

Highlights

Analyzed large-scale network performance data, identifying recurring issues and reducing alarms by 75% through trend analysis and optimization.

Conducted root cause analysis using diagnostic tools and performance datasets, ensuring 99.9% network uptime and stability.

Proactively monitored networks and analyzed data backups, ensuring 99.9% operational continuity and preventing data loss.

Generated and analyzed detailed network performance reports and dashboards to provide actionable insights and inform strategic decisions.

Education

Imarticus Learning

New Delhi, Delhi, India
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Postgraduate Diploma Data Science and Analytics with Machine Learning Grade: 72.5%

Centre for Development and Advanced Computing (C-DAC)

New Delhi, Delhi, India
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Postgraduate Diploma IT, Systems and Network Security, Ensuring secure data infrastructure

Guru Gobind Singh Indraprastha University

New Delhi, Delhi, India
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B.Tech Electronics and Communication Engineering Grade: 63.4%

DAV Public School

New Delhi, Delhi, India
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HSC Higher Secondary Certificate (HSC) Grade: First Class, 75.6%

Modi Public School

New Delhi, Delhi, India
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SSC Secondary School Certificate (SSC) Grade: First Class, 8/10 CGPA

Skills

Data Analysis and Modeling

Python, NumPy, pandas, SQL, Machine Learning (Regression, Classification, Clustering, deep learning), NLP, Data Cleaning and Preprocessing, Trend Analysis, Root Cause Analysis.

Data Visualization and Reporting

Tableau, Power BI, Seaborn, Matplotlib, Excel.

Soft Skills

Leadership & Collaboration, Communication, Problem-Solving, Adaptability, Time Management.

Projects

NonProfit Fundraising Visualization with Tableau

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Summary

Designed interactive Tableau visualizations to analyze fundraising metrics, financial trends, and investment patterns for funding objectives.

Ecommerce Title-Category Predictor

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Summary

Developed an NLP-driven machine learning model to predict e-commerce item categories from titles, deployed as an interactive Streamlit web application.

Retail Sales Dashboard with Power BI

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Summary

Created an interactive Power BI dashboard to analyze retail sales trends and provide actionable business insights.