Rajatsingh Bais

Artificial Intelligence and Data Science graduate

Kalaburagi, Karnataka, India 0+ yrs exp 81 · Excellent

About

Results-driven Artificial Intelligence and Data Science graduate with hands-on experience in data analytics, data science, machine learning, SQL, Python, Power BI, and business analytics. Skilled in data cleaning, data transformation, exploratory data analysis (EDA), statistical analysis, feature engineering, KPI reporting, dashboard development, and machine learning workflows. Experienced in developing Python-based analytical solutions using Pandas, NumPy, Matplotlib, and Scikit-learn, along with designing relational databases and writing advanced SQL queries using MySQL and PostgreSQL. Strong understanding of business requirements, data-driven decision-making, and translating complex datasets into actionable insights. Demonstrated problem-solving ability through projects involving medical image classification, database management, content analytics, and sales performance analysis.

Skills & Expertise (55)

scikit-learn Advanced

8.1/10

0.5

Years Exp

Python Advanced

8.1/10

0.5

Years Exp

Matplotlib Advanced

8.1/10

0.5

Years Exp

NumPy Advanced

8.1/10

0.5

Years Exp

Pandas Advanced

8.1/10

0.5

Years Exp

SQL Intermediate

7.5/10

0.5

Years Exp

Statistical Analysis Intermediate

7.4/10

0.5

Years Exp

Data Analysis Intermediate

7.4/10

0.5

Years Exp

Supervised Learning Intermediate

7.4/10

0.5

Years Exp

Classification Intermediate

7.4/10

0.5

Years Exp

Data Visualization Intermediate

7.4/10

0.5

Years Exp

Feature Engineering Intermediate

7.4/10

0.5

Years Exp

Model Evaluation Intermediate

7.4/10

0.5

Years Exp

Machine Learning Intermediate

7.4/10

0.5

Years Exp

Data Processing Intermediate

7.4/10

0.5

Years Exp

Data Cleaning Intermediate

7.4/10

0.5

Years Exp

Data Transformation Intermediate

7.4/10

0.5

Years Exp

Exploratory data analysis Intermediate

7.4/10

0.5

Years Exp

Problem Solving Intermediate

7.0/10

0.5

Years Exp

Team Collaboration Intermediate

7.0/10

0.5

Years Exp

Attention to Detail Intermediate

7.0/10

0.5

Years Exp

Effective Communication Intermediate

7.0/10

0.5

Years Exp

Adaptability Intermediate

7.0/10

0.5

Years Exp

Quick Learning Intermediate

7.0/10

0.5

Years Exp

MySql Intermediate

6.5/10

0.5

Years Exp

Postgresql Intermediate

6.5/10

0.5

Years Exp

Tableau Intermediate

6.5/10

0.5

Years Exp

Advanced Excel Intermediate

6.5/10

0.5

Years Exp

Power BI Intermediate

6.5/10

0.5

Years Exp

Jupyter Notebook Object-Oriented Programming GitHub Google Colab Power Query Database Management DAX Analytical Problem Solving Seaborn Data Interpretation Descriptive Statistics KPI Reporting XLOOKUP VS Code Image Processing Dashboard Development Pivot Tables database design Constraints Window Functions CTEs Subqueries Joins relational databases VLOOKUP Conditional Formatting

Work Experience

Data Science Intern

Bleep Education & E-Cell IIT Bombay

Jun 2026 - Present

Applied data science techniques including data preprocessing, exploratory data analysis (EDA), statistical analysis, and machine learning workflows to structured datasets. Used Python, Pandas, NumPy, Matplotlib, and Scikit-learn to clean, transform, analyze, and visualize datasets for analytical tasks. Performed data quality checks, feature analysis, and statistical interpretation to identify patterns and derive meaningful insights. Applied feature engineering and preprocessing techniques and evaluated machine learning models using appropriate performance metrics. Gained practical experience in end-to-end data science workflows, from data preparation and analysis to model development and evaluation.

Intern

Business Management and Analytics with Cloud Architecture

Feb 2026 - May 2026

Studied business analytics, data-driven decision-making, cloud architecture, and analytical workflows for business applications. Analyzed business requirements and explored how analytics and cloud technologies can support operational and business performance.