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Pratik Halder

Pratik Halder

Data Analyst

Bengaluru 0+ yrs exp 81 · Excellent

About

Data analyst and CS final-year student specialising in Python, SQL, Power BI, and Tableau — with hands-on experience across the full data lifecycle from cleaning and modelling to visualisation and reporting. First-author of a published research paper on intelligent traffic violation detection, and college winner at SAP Hackfest 2025 where I led a team to design a fraud-protection solution for senior citizens. Open to full-time Data Analyst or Data Science roles starting mid-2026.

Skills & Expertise (21)

Pandas Intermediate
7.5/10
1
Years Exp
NumPy Intermediate
7.5/10
1
Years Exp
Matplotlib Intermediate
7.5/10
1
Years Exp
Seaborn Intermediate
7.5/10
1
Years Exp
SQL Intermediate
7.5/10
1
Years Exp
Power BI Intermediate
7.5/10
1
Years Exp
Python Intermediate
7.5/10
1
Years Exp
MySQL WorkBench Intermediate
7.0/10
1
Years Exp
Excel Intermediate
7.0/10
1
Years Exp
Git Intermediate
7.0/10
1
Years Exp
Jupyter Notebook Intermediate
7.0/10
1
Years Exp
VS Code Intermediate
7.0/10
1
Years Exp
Machine Learning Beginner
6.5/10
1
Years Exp
Exploratory data analysis Beginner
6.5/10
1
Years Exp
TensorFlow Beginner
5.5/10
1
Years Exp
scikit-learn Beginner
5.5/10
1
Years Exp
LaTeX Beginner
5.0/10
1
Years Exp
Cyber Security Fundamentals Beginner
5.0/10
1
Years Exp
Network Security Beginner
5.0/10
1
Years Exp
Communication Team Leadership

Work Experience

Data Science & AI Trainee

Besant Technologies

Jan 2026 - May 2026

Completed end-to-end data analytics training in Python (pandas, NumPy, Matplotlib, Seaborn), SQL, Power BI, and Tableau — managing the full data lifecycle from ingestion to reporting. Built and optimised SQL queries for data transformation, customer segmentation, and business intelligence extraction using PostgreSQL. Developed interactive Power BI dashboards with DAX measures, KPI cards, and dynamic slicers to communicate insights to non-technical stakeholders.

Team Lead

SAP Hackfest

May 2025 - Jul 2025

Analyzed multi-year fraud data to identify a trend of rising digital scams targeting senior citizens. Designed 'Raksha Sevak,' a mobile app with a 9-point safety shield to protect vulnerable users from digital fraud.

Education

B.E in Computer Science - AMC Engineering College

2022 - Expected 2026 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 6/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 81/100

Profile Overview

Member sinceJun 2026

Skills (21)

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