Shreyash Tembhurne
Pune, India | - |-| linkedin.com/in/shreyash-tembhurne
Professional Summary
Results-driven Software Developer and Data Analyst with expertise in data analysis, machine learning, and data pipeline optimization. Skilled in predictive modeling, ETL workflows, and data visualization using Python, SQL, and Tableau. Proven ability to automate processes, optimize performance, and improve system efficiency through collaborative cross-functional teamwork.
Professional Experience
Siemens Technology and Services
May 2022 - Present
Software Engineer | Pune, India
• Contributed to the development of ARIMA and deep learning models for electricity usage
forecasting, achieving a 15% improvement in accuracy and increasing operational efficiency by
10%.
• Assisted in optimizing ETL pipelines, enhancing data accuracy and reliability, reducing processing time by 10%.
• Automated end-to-end testing processes using C# and NUnit, increasing test coverage by
30% and reducing testing time by 25%.
• Optimized product scripts, reducing build time by 15% and improving system efficiency by
20%, leading to a more maintainable and high-performance codebase.
• Collaborated with cross-functional teams to resolve complex system errors, achieving a 40%
reduction in error rates and improving code maintainability by 50%.
Zappkode Solutions
Feb 2021 - Jun 2021
Python Developer | Nagpur, India
• Developed custom solutions for Project Greenbill, reducing development cycle time by 15%
and enhancing client satisfaction.
• Enhanced dashboard features using Tableau and automated cash memo generation, increasing efficiency by 40% and reducing payment-related errors by 35%.
• Mentored three interns, improving their Python skills and project workflows, leading to a
15% increase in team productivity.
• Integrated real-time data analysis tools, improving resource allocation and project monitoring
efficiency by 25%.
Technical Skills
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Programming Languages: Python, SQL, R, C++, C#, JavaScript
Machine Learning: Predictive Modeling, Deep Learning, Time Series, Forecasting
Data Engineering: ETL Pipelines, Data Cleaning, Performance Optimization
Data Visualization: Power BI, Tableau, Matplotlib, Seaborn
Data Analysis: A/B testing, statistical analysis, campaign performance metrics
Education
Shri Guru Gobind Singhji Institute of Engineering and Technology, Nanded 2017 - 2021
B.Tech. in Computer Science and Engineering | CGPA: 6.6/10
Projects
• Automated Web Scraper: Developed a Python-based web scraping tool using Selenium and
Beautiful Soup, extracting structured data from Amazon for market analysis.
• Image Processing with OpenCV: Built an efficient color detection tool using OpenCV and
Pandas, optimizing feature extraction for visual data analysis.
• Face Detection System: Created an AI-powered system using OpenCV, PIL, and NumPy
to identify faces in newspaper clippings for scalable data extraction.
Certifications
• Python 3 Programming - Coursera Certificate
• Introduction to Data Science - LinkedIn Certificate
• Fundamentals of Visualization with Tableau - Coursera Certificate
