Siddhi Tiwari

Final-year Electronics & Computer Engineering student with hands-on experience cleaning, validating, and structuring business data as a Data Analyst Intern, plus three independent data science/machine learning projects covering predictive modeling, recommendation systems, and time-series forecasting. Comfortable working across Python, SQL, and Excel to turn raw data into accurate, decision-ready insights. Co-author of a published research paper on an OCR-based assistive technology system.

Looking to bring strong data-cleaning discipline, analytical rigor, and a fast learning curve to an entry-level Data Analyst / Data Scientist role.

Data Analyst Intern at Leontra Technologies (2025-12 – 2026-03)

• Cleaned and validated sales and billing datasets in Excel, identifying and removing duplicate and erroneous entries to improve data accuracy for downstream reporting.
• Converted unstructured data from PDFs into structured Excel formats, reducing manual data-entry effort and improving turnaround on billing records.
• Partnered with the Accounts team on data quality assurance, helping maintain audit-ready, error-free billing records.

B.Tech. in Electronics & Computer Engineering – MIT ADT – School of Engineering (2022 – 2026)

12th in CBSE – Podar International School, Ahmedabad (2022 – 2022)

10th in CBSE – Podar International School, Ahmedabad (2020 – 2020)