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Hello, I am

Vinay Sahani

Data Analyst

5

Excel
Projects

5

PowerBI
Projects

2

Python
Projects

About

Me

๐Ÿ‘‹ ๐—ช๐—ฒ๐—น๐—ฐ๐—ผ๐—บ๐—ฒ ๐˜๐—ผ ๐— ๐˜† ๐—ฃ๐—ผ๐—ฟ๐˜๐—ณ๐—ผ๐—น๐—ถ๐—ผ

๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜€๐˜ ๐˜„๐—ถ๐˜๐—ต ๐Ÿฏ+ ๐˜†๐—ฒ๐—ฎ๐—ฟ๐˜€ ๐—ผ๐—ณ ๐—ฒ๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ bridging the gap between raw data and actionable business intelligence.
ย ย โ€ข ๐ŸŽ“ ๐—˜๐—ฑ๐˜‚๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป: ๐—•๐—ฎ๐—ฐ๐—ต๐—ฒ๐—น๐—ผ๐—ฟ ๐—ผ๐—ณ ๐—–๐—ผ๐—บ๐—ฝ๐˜‚๐˜๐—ฒ๐—ฟ ๐—”๐—ฝ๐—ฝ๐—น๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐˜€ (๐—•๐—–๐—”)
ย ย โ€ข ๐Ÿ’ก ๐—™๐—ผ๐—ฐ๐˜‚๐˜€: Leveraging AI & ML to predict risk and drive growth.

๐Ÿ’ผ ๐—ฃ๐—ฟ๐—ผ๐—ณ๐—ฒ๐˜€๐˜€๐—ถ๐—ผ๐—ป๐—ฎ๐—น ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜€๐˜ | ๐—ž๐—ผ๐—ป๐—ฒ๐—ซ๐—ถ๐—ผ๐—ป๐˜€ ๐—ฃ๐˜ƒ๐˜. ๐—Ÿ๐˜๐—ฑ.
ย ย โ€ข ๐Ÿ“Š ๐—”๐—ถ๐—ฟ๐˜๐—ฒ๐—น ๐—ฃ๐—ฎ๐˜†๐—บ๐—ฒ๐—ป๐˜๐˜€ ๐—•๐—ฎ๐—ป๐—ธ ๐—˜๐—ฐ๐—ผ๐˜€๐˜†๐˜€๐˜๐—ฒ๐—บ: Engineered comprehensive Power BI dashboards to track key business metrics, identifying growth opportunities and emerging risk patterns.
ย 
๐Ÿ›  Te๐—ฐ๐—ต๐—ป๐—ถ๐—ฐ๐—ฎ๐—น ๐—ง๐—ผ๐—ผ๐—น๐—ธ๐—ถ๐˜๐—–๐—ฎ๐˜๐—ฒ๐—ด๐—ผ๐—ฟ๐˜†๐—ง๐—ผ๐—ผ๐—น๐˜€ & ๐—ง๐—ฒ๐—ฐ๐—ต๐—ป๐—ผ๐—น๐—ผ๐—ด๐—ถ๐—ฒ๐˜€
๐—”๐—ป๐—ฎ๐—น๐˜†๐˜๐—ถ๐—ฐ๐˜€: Power BI, Advanced Excel, SQL
๐—ฃ๐—ฟ๐—ผ๐—ด๐—ฟ๐—ฎ๐—บ๐—บ๐—ถ๐—ป๐—ด-๐—ฃ๐˜†๐˜๐—ต๐—ผ๐—ป : (Pandas, NumPy, Scikit-learn)
๐—ก๐—ฒ๐˜…๐˜-๐—š๐—ฒ๐—ป ๐—ง๐—ฒ๐—ฐ๐—ต: Machine Learning, Generative AI,

Key

Skills

ADVANCED SQL

ADVANCED EXCEL

POWER BI

PYTHON

Stakeholder Management

Effective Communication

Problem Solving

My

Projects

Excel-Sales and Finance Analytics Project of AtliQ Hardwares
Excel-Sales and Finance Analytics Project of AtliQ Hardwares

Domain/Function: EXCEL PROJECT

The objective of this project is to offer in-depth analysis of the company's financial health and its standing in the market. It involves generating a range of reports such as "Customer Net Sales Performance" and "Market Performance vs. Target" using a combination of fundamental and advanced Excel.

AtliQ Business Insights 360: End-to-End Analytics Dashboard
AtliQ Business Insights 360: End-to-End Analytics Dashboard

Domain/Function: Brick & Mortar and E-Commerce

AtliQ Hardware encountered difficulties handling data in Excel๐Ÿ˜•. Goal: Transition from Excel to Power BI for improved understanding ๐Ÿ“Š. Objective: Gain insights into finance๐Ÿ’ฐ, sales๐Ÿ’ผ, and supply chain areas๐Ÿ›’. Data Volume: 1.8 million entries๐Ÿ“ˆ. Tools Utilized: SQL, Power BI, Excel, DAX Studio๐Ÿ’ป.

Store Data analysis
Store Data analysis

Domain/Function: EXCEL PROJECT

A Store Data Analyst specializes in analyzing retail store data to optimize operations, enhance customer experience, and drive sales. They leverage tools like MS Excel, SQL, and Power BI to track inventory, monitor sales trends, and generate actionable insights. With expertise in data validation, re

Amazon Sales Dashboard in Excel
Amazon Sales Dashboard in Excel

Domain/Function: EXCEL PROJECT

๐Ÿš€ Overview
An Amazon Sales Dashboard in Excel is a dynamic tool that tracks and analyzes sales performance on Amazon, offering real-time insights into key metrics to boost revenue and optimize strategies.

WaveCon TeleCom Industry
WaveCon TeleCom Industry

Domain/Function: POWER BI PROJECT

Wavecon is a leading telecom provider in India, recognized for its commitment to reliable, high-quality, and innovative services. With a reputation built on trust and technological leadership, Wavecon continues to shape the future of digital communication in the country. ๐ŸŒ๐Ÿ“ž

Shield Insurance Business Performance Dashboard | Power BI
Shield Insurance Business Performance Dashboard | Power BI

Domain/Function: POWER BI PROJECT

Shield Insurance aims to improve its data-driven decision-making by implementing a Power BI dashboard for actionable insights into key performance metrics. To evaluate this, they are considering a collaboration with AtliQ Technologies. As a Proof of Concept, Shield Insurance requires a Pilot Project

PowerBI_Hospitality_Project
PowerBI_Hospitality_Project

Domain/Function: POWER BI PROJECT

AtliQ Grands, a prominent player in the Indian hospitality industry with over 20 years of experience and multiple five-star hotels, is currently facing a significant decline in market share and revenue within the luxury/business hotel category. This downturn is attributed to strategic moves.

๐—–๐˜‚๐˜€๐˜๐—ผ๐—บ๐—ฒ๐—ฟ ๐—–๐—ต๐˜‚๐—ฟ๐—ป ๐—œ๐—ป๐˜€๐—ถ๐—ด๐—ต๐˜๐˜€ ๐—ณ๐—ผ๐—ฟ ๐—ง๐—ฒ๐—น๐—ฒ๐—ฐ๐—ผ๐—บ ๐—œ๐—ป๐—ฑ๐˜‚๐˜€๐˜๐—ฟ๐˜†
๐—–๐˜‚๐˜€๐˜๐—ผ๐—บ๐—ฒ๐—ฟ ๐—–๐—ต๐˜‚๐—ฟ๐—ป ๐—œ๐—ป๐˜€๐—ถ๐—ด๐—ต๐˜๐˜€ ๐—ณ๐—ผ๐—ฟ ๐—ง๐—ฒ๐—น๐—ฒ๐—ฐ๐—ผ๐—บ ๐—œ๐—ป๐—ฑ๐˜‚๐˜€๐˜๐—ฟ๐˜†

Domain/Function: python

Customer churn is a critical challenge in the telecom industry, directly impacting revenue and long-term business sustainability. The given analysis provides insights into the factors influencing churn across various service categories. The findings suggest that customer retention is significantly

๐Ÿ“‰  ๐—ฆ๐—ฎ๐—น๐—ฒ๐˜€ ๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜€๐—ถ๐˜€ ๐—ณ๐—ผ๐—ฟ ๐—œ๐—ป๐—ฑ๐—ถ๐—ฎ-๐—•๐—ฎ๐˜€๐—ฒ๐—ฑ ๐—›๐—ฎ๐—ฟ๐—ฑ๐˜„๐—ฎ๐—ฟ๐—ฒ ๐—–๐—ผ๐—บ๐—ฝ๐—ฎ๐—ป๐˜† | ๐Ÿ“Š Tableau Project
๐Ÿ“‰ ๐—ฆ๐—ฎ๐—น๐—ฒ๐˜€ ๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜€๐—ถ๐˜€ ๐—ณ๐—ผ๐—ฟ ๐—œ๐—ป๐—ฑ๐—ถ๐—ฎ-๐—•๐—ฎ๐˜€๐—ฒ๐—ฑ ๐—›๐—ฎ๐—ฟ๐—ฑ๐˜„๐—ฎ๐—ฟ๐—ฒ ๐—–๐—ผ๐—บ๐—ฝ๐—ฎ๐—ป๐˜† | ๐Ÿ“Š Tableau Project

Domain/Function: Sales-Insights---Data-Analysis-using-Tableau-SQL

๐Ÿš€ Sharing "Sales Insights" โ€“ A Data Analysis Project
๐Ÿ” Performed using Tableau and SQL, this project analyzes sales data from an India-based hardware company. Itโ€™s a key milestone in my journey into Data Science, showcasing how data can drive business decisions through impactful visualizations and

Electric Vehicle Market Analysis
Electric Vehicle Market Analysis

Domain/Function: Electric Vehicle Market

I conducted a market analysis for AtliQ Motors' entry into India's EV market, examining sales trends, state-wise penetration, and customer preferences. The project included projections up to 2030 and strategic recommendations on manufacturing locations and branding to support data-driven expansion.

E-commerce Sales & Profit Analysis with Python
E-commerce Sales & Profit Analysis with Python

Domain/Function: E-commerce

E-commerce Sales & Profit Analysis with Python ๐Ÿ”
I'm excited to share insights from a recent E-commerce Data Analysis project where I leveraged Python to turn raw data into actionable business intelligence.
Hereโ€™s what I explored and uncovered using pandas, matplotlib, plotly and seaborn

๐Ÿ ๐—œ๐—ฃ๐—Ÿ ๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜๐—ถ๐—ฐ๐˜€ ๐——๐—ฎ๐˜€๐—ต๐—ฏ๐—ผ๐—ฎ๐—ฟ๐—ฑ | ๐—˜๐˜…๐—ฐ๐—ฒ๐—น ๐—ฃ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜
๐Ÿ ๐—œ๐—ฃ๐—Ÿ ๐——๐—ฎ๐˜๐—ฎ ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜๐—ถ๐—ฐ๐˜€ ๐——๐—ฎ๐˜€๐—ต๐—ฏ๐—ผ๐—ฎ๐—ฟ๐—ฑ | ๐—˜๐˜…๐—ฐ๐—ฒ๐—น ๐—ฃ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜

Domain/Function: EXCEL PROJECT

Created an ๐—œ๐—ฃ๐—Ÿ ๐—ฎ๐—ป๐—ฎ๐—น๐˜†๐˜๐—ถ๐—ฐ๐˜€ ๐—ฑ๐—ฎ๐˜€๐—ต๐—ฏ๐—ผ๐—ฎ๐—ฟ๐—ฑ ๐—ถ๐—ป ๐—˜๐˜…๐—ฐ๐—ฒ๐—น ๐˜๐—ผ ๐—ฒ๐˜ƒ๐—ฎ๐—น๐˜‚๐—ฎ๐˜๐—ฒ ๐—ฏ๐—ฎ๐˜๐˜๐—ถ๐—ป๐—ด ๐—ฎ๐—ป๐—ฑ ๐—ฏ๐—ผ๐˜„๐—น๐—ถ๐—ป๐—ด ๐—ฝ๐—ฒ๐—ฟ๐—ณ๐—ผ๐—ฟ๐—บ๐—ฎ๐—ป๐—ฐ๐—ฒ using metrics like ๐—ฟ๐˜‚๐—ป๐˜€, ๐˜„๐—ถ๐—ฐ๐—ธ๐—ฒ๐˜๐˜€, ๐˜€๐˜๐—ฟ๐—ถ๐—ธ๐—ฒ ๐—ฟ๐—ฎ๐˜๐—ฒ, ๐—ฎ๐—ป๐—ฑ ๐—ฒ๐—ฐ๐—ผ๐—ป๐—ผ๐—บ๐˜† ๐—ฟ๐—ฎ๐˜๐—ฒ, ๐—ฒ๐—ป๐—ฎ๐—ฏ๐—น๐—ถ๐—ป๐—ด ๐—ฑ๐—ฎ๐˜๐—ฎ-๐—ฑ๐—ฟ๐—ถ๐˜ƒ๐—ฒ๐—ป

๐Ÿ“Š ๐—›๐—ฅ ๐—”๐˜๐˜๐—ฟ๐—ถ๐˜๐—ถ๐—ผ๐—ป ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜€๐—ถ๐˜€ ๐——๐—ฎ๐˜€๐—ต๐—ฏ๐—ผ๐—ฎ๐—ฟ๐—ฑ | ๐—˜๐˜…๐—ฐ๐—ฒ๐—น ๐—ฃ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜
๐Ÿ“Š ๐—›๐—ฅ ๐—”๐˜๐˜๐—ฟ๐—ถ๐˜๐—ถ๐—ผ๐—ป ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜€๐—ถ๐˜€ ๐——๐—ฎ๐˜€๐—ต๐—ฏ๐—ผ๐—ฎ๐—ฟ๐—ฑ | ๐—˜๐˜…๐—ฐ๐—ฒ๐—น ๐—ฃ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜

Domain/Function: EXCEL PROJECT

Developed an ๐—›๐—ฅ ๐—”๐˜๐˜๐—ฟ๐—ถ๐˜๐—ถ๐—ผ๐—ป ๐—”๐—ป๐—ฎ๐—น๐˜†๐˜€๐—ถ๐˜€ ๐——๐—ฎ๐˜€๐—ต๐—ฏ๐—ผ๐—ฎ๐—ฟ๐—ฑ in ๐—˜๐˜…๐—ฐ๐—ฒ๐—น ๐˜๐—ผ ๐—ฎ๐—ป๐—ฎ๐—น๐˜†๐˜‡๐—ฒ employee turnover, workforce trends, and retention risks. Visualized key HR metrics such as attrition rate, overtime, performance rating, and work-life balance using interactive filters for dep

My

Experience

Data Analyst

KoneXions Pvt. Ltd | Gurgaon
Oct 2022 โ€“ Present

  • Led full lifecycle management of Power BI projects, analyzing complex datasets and resolving the top 3 causes of slow reporting, resulting in faster business intelligence delivery.

  • Developed a trend dashboard to monitor Airtel Payments Bank app transactions, commissions, and risksโ€”enabling compliance teams to target high-risk activities and reducing reporting time by 20%.

  • Collaborated with diverse client groups to identify data needs, delivering tailored analytics solutions and increasing user satisfaction through streamlined communication.

  • Built and optimized operational Power BI reports, empowering the operations team to make faster, data-informed decisions.

  • Exploring Power Automate to introduce automation in BI workflows, enhancing efficiency and minimizing manual interventions.


Data Analyst Intern โ€” AtliQ Technologies (Remote)

Jan 2025 โ€“ Feb 2025

During my internship at AtliQ Technologies, I worked on multiple real-world analytics tasks involving data preparation, analysis, automation, and stakeholder communication across different business domains.

  • Worked with structured and semi-structured business datasets to perform data cleaning, validation, normalization, and ad-hoc analysis using SQL, Python (Pandas), Excel, and Power BI, ensuring high data quality for reporting and decision-making.

  • Designed and developed end-to-end dashboards and analytical reports, including KPI tracking, variance analysis, and benchmark comparisons, to evaluate business performance and identify gaps between actuals and targets.

  • Automated manual reporting workflows using Power Query, reducing repetitive effort and enabling refresh-driven, consistent weekly reporting.

  • Created DAX metric lists before dashboard development to define calculations clearly and ensure alignment with business logic, followed by preparing dashboard documentation for easy stakeholder understanding and handover.

  • Performed data modeling and normalization, converting de-normalized datasets into fact and dimension tables to support scalable BI reporting.

  • Debugged and corrected SQL queries written by previous interns by fixing syntax errors, joins, filters, and aggregation logic, and validating outputs using MySQL Workbench.

  • Analyzed dashboards to generate business insights and prepared stakeholder-ready presentations, particularly for telecom and operations use cases, helping teams understand performance trends and make informed decisions.

  • Translated client emails and discussions into feature lists, dashboard plans, and mockups, shared project updates with clients, followed up on feedback, and collaborated within an Agile / SCRUM-based environment.


๐ŸŽ“ Teaching Assistant Intern

Coding Ninjas Technologies | Jan 2022 โ€“ May 2023 | 4-month Virtual Internship

    • Supported a learning community of 4,000+ students, resolving technical queries related to Python and data analysis while fostering a collaborative peer-learning environment.

    • Mentored 60+ students through personalized one-on-one sessions, conducted detailed reviews of 200+ assignments, and contributed to improved comprehension and application of programming and data analysis concepts.

Awards

& Certificate

CB Cert

Excel: Mother of Business Intelligence

CB Cert

Get Job Ready: Power BI Data Analytics for All Levels 3.0

CB Cert

SQL Beginner to Advanced For Data Professionals

CB Cert

Microsoft Fabric Mini: For Data Analysts

CB Cert

Data Analytics Bootcamp 5.0: Job Placement Support + AI Automation & Data Engineering Basics

CB Cert

Data Engineering Basics for Data Analysts

Data Engineering with GrowData Skill

Data Engineering with GrowData Skill

Front End

Front End

Back End

Back End

Teaching Asistants INTERNSHIP

Teaching Asistants INTERNSHIP

Data Analyst Intern

Data Analyst Intern