Sohini Mandal

Aspiring AI & Analytics professional

Howrah, West Bengal 1+ yrs exp 82 · Excellent

About

AI & Analytics professional with a postgraduate degree in Applied Mathematics and hands-on experience in Python, SQL, Excel, Power BI and Machine Learning. Familiar with Generative AI, Prompt Engineering, OpenAI APIs and RAG, with skills in data analysis, model evaluation, preprocessing, dashboards and MIS reporting.

Skills & Expertise (27)

Python Intermediate

6.5/10

0.5

Years Exp

scikit-learn Intermediate

6.5/10

0.5

Years Exp

Logistic Regression Intermediate

6.5/10

0.5

Years Exp

SQL Intermediate

6.0/10

0.5

Years Exp

NumPy Intermediate

6.0/10

0.5

Years Exp

Pandas Intermediate

6.0/10

0.5

Years Exp

Supervised Learning Intermediate

5.5/10

0.5

Years Exp

Linear Regression Intermediate

5.5/10

0.5

Years Exp

Data Preprocessing Intermediate

5.5/10

0.5

Years Exp

Model Evaluation Intermediate

5.5/10

0.5

Years Exp

Excel Intermediate

5.0/10

Years Exp

Matplotlib Intermediate

5.0/10

0.5

Years Exp

EDA Intermediate

5.0/10

0.5

Years Exp

Feature Engineering Intermediate

5.0/10

0.5

Years Exp

Cross-Validation Intermediate

5.0/10

0.5

Years Exp

Random Forest Intermediate

5.0/10

0.5

Years Exp

Decision Trees Intermediate

5.0/10

0.5

Years Exp

Boosting Beginner

4.5/10

Power BI Beginner

4.5/10

Unsupervised Learning Beginner

4.5/10

Generative AI Beginner

4.0/10

Prompt Engineering Beginner

4.0/10

OpenAI APIs Beginner

4.0/10

Dashboards Beginner

4.0/10

RAG Beginner

3.5/10

Power Query Beginner

3.5/10

DAX Beginner

3.5/10

Work Experience

Python Internship – Machine Learning

IVY Professional School

Mar 2026 - Apr 2026

Built a Logistic Regression model with 96% accuracy to predict manufacturing defects, merging machine and operator data to drive cost-optimization and quality control.

SQL Internship – Challenge Based

IVY Professional School

Oct 2025 - Nov 2025

Applied advanced SQL concepts (CTEs, window functions) to analyze 15,000 orders across 9 relational tables, generating actionable insights and optimizing query performance.