Overview

Websites

Summary

Skills

Work History

Projects

Portfolio

Education

Certification

Accomplishments

Work Preference

Work Availability

Languages

Quote

Timeline

Open To Work

Sayantan Naha

Data Analyst

Siliguri,WB

Overview

Years of Internship Experience

Certificates

Years of post-secondary education

Websites

Summary

Passionate data analyst with hands-on experience in SQL, Python, Machine Learning, Excel, Google Sheets, and Looker Studio / Power BI. Skilled in transforming complex datasets into actionable insights that drive data-driven decisions. Strong foundation in statistical analysis and machine learning principles.

Skills

Advanced Excel
Google Sheets
Power BI / Looker Studio
Python programming
Machine learning fundamentals
SQL proficiency
Exploratory data analysis (EDA)

Data mining
Data visualization techniques
Basic statistics
Analytical and critical thinking
Communication skills
Problem solving

Work History

Summer Research Intern

BioTecNika

03.2025 - Current

Conducted bioinformatics research using AI/ML techniques in computational biology, contributing to advanced data insights.

Internship Trainee (Data & AI)

DREAD Pvt Ltd

02.2025 - 05.2025

Completed DataCamp courses to develop skills in Python and R programming languages.
Acquired understanding of Artificial Intelligence principles, including ChatGPT and Large Language Models.
Applied statistical analysis and data manipulation techniques using dplyr to enhance data processing efficiency.

Internship Trainee

Meta Scifor Technologies

06.2024 - 08.2024

Developed proficiency in Python, focusing on applications in data science.
Studied and applied statistical methods pertinent to data science, enhancing analytical capabilities.
Developed and executed data cleaning processes to ensure high-quality datasets for accurate analysis.

Python Intern

YBI Foundation

12.2023 - 02.2024

Acquired proficiency in Python libraries such as Pandas, NumPy, and Scikit-learn for data analysis and machine learning tasks.
Implemented Python machine learning algorithms to interpret complex datasets, providing actionable business solutions.

Trainee Data Analyst

Trainity.in

01.2023 - 03.2023

Developed proficiency in SQL, Excel, and statistics for robust data analysis.
Performed in-depth exploratory data analysis on social media datasets, identifying key trends for strategic decision-making.
Identified opportunities for process optimization by analyzing company operations data.

Full Stack Web Developer Intern

Solar Secure Solutions

09.2022 - 11.2022

Built a project on e-commerce platform development for the food industry, leveraging Node.js and Express for backend development.
Implemented a comprehensive suite of website functionalities to enhance user experience, including service listings and product showcases.
Designed and managed a MySQL database to handle product inventory, user data, and transaction records.

Projects

Aqua-Analytics (Aug 2025) - A Data-Driven Insight into India's Drinking Water Accessibility: from Coverage Metrics to Implementation Integrity
Pizza Place Sales Analytics - A case study project (Jul 2023) - Analysis of 2015 sales data of Pizza Place using Microsoft Excel to generate business insights from the Kaggle platform dataset
Instagram User Analytics (Mar 2023) - Analyzing Instagram user data to extract meaningful insights, focusing on user interactions and engagement, to provide valuable insights for business growth
Operations Analytics (Mar 2023) - Operations analytics, investigating metric spikes, and analyzing a company's end-to-end operations to enhance business efficiency
Multi-Platform SQL for Data Analysis (Sep 2024) - Performed 3 sub-tasks as part of the DDL and DML operations, done within both MySQL Workbench and Snowflake AI data cloud environment : 1. Employee data modeling and analytics 2. Student records database project, and 3. Swiggy delivery data analytics [with SQL Date and Time Functions].

Portfolio

FEATURED

Aqua-Analytics

Instagram User Analytics

Operations Analytics and Metric Spike Investigation

Pizza-Place Sales Analytics

Multi-Platform SQL for Data Analysis

Education

Masters Degree - Artificial Intelligence

TECH Global University

01.2025 - Current

Professional Certification - Data Science

National Institute of Electronics & Information Technology(NIELIT)

01.2023

Bachelor of Science -

Maulana Abul Kalam Azad University of Technology (Formerly WBUT)

Kolkata

01.2012

Certification

Tech Ideathon 2025 (Participation Certificate and Appreciation Certificate) - SkillBolt.Dev
AIML in Biology, Bioinformatics and Computational Biology - BioTecNika Info Labs
AI fundamentals - DataCamp
Python - HCL GUVI
Microsoft Excel: From Beginner to Advanced 2.0 - Analytics Vidhya
Excel A-2-Z Course - Jobaaj Learnings
Lean Six Sigma AI Yellow Belt - Sparen & Gewinn Consulting, accredited by CSSC

Accomplishments

Participated in AI for India 1.0 and AI for India 2.0 events hosted by GUVI, Geek Networks, and IIT-M Research Park
Got certified for building a face recognition application using Python and creating an ML model
Certificates earned: AI for India 1.0, Face Recognition Application Using Python, and AI for India 2.0
Actively participated in the Microsoft AI Skills Fest 2025 kick-off event on April 8, 2025, which also marked a Guinness World Records official attempt for the "Most users to take an online multi-level artificial intelligence lesson in 24 hours"

Work Preference

Work Type

Full TimePart TimeContract WorkInternshipGig Work

Location Preference

On-SiteRemoteHybrid

Important To Me

Work-life balanceCompany CultureFlexible work hoursWork from home optionPersonal development programsTeam Building / Company RetreatsPaid sick leaveHealthcare benefitsPaid time offCareer advancement

Work Availability

monday

tuesday

wednesday

thursday

friday

saturday

sunday

morning

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Languages

Bengali

Native language

English

Beginner

Quote

Try not to become a man of success. Rather become a man of value.

Albert Einstein