Hi, I'm
Kamal Nayan Tiwary

Data Analyst

Passionate about transforming raw data into meaningful Insights that drive Business Decisions.
I specialize in Data Analysis, Visualization, and Storytelling using tools like Python, SQL, Excel, and Power BI.

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Get to Know Who I Am

ABOUT ME

Data Analyst

Hi there! I'm Kamal, a B.Tech (CSE) student at NSHM College of Engineering & Technology, specializing in Data Analytics. I focus on Python, SQL, Excel, and Power BI, combined with strong knowledge of Statistics and Data Visualization, to turn raw data into actionable business insights.

II'm a passionate Data Analyst. My journey in tech began with a curiosity about uncovering patterns hidden in data, which led me to dive deep into SQL, BI tools, Python, Statistics, and Excel to transform raw data into actionable insights.

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Skills

Programming & Data Handling
Python Logo Python
Pandas Logo Pandas
NumPy Logo NumPy
SQL
Excel
Data Visualization
Power BI
Matplotlib & Seaborn
Statistics & Analysis
Statistical Analysis
Exploratory Data Analysis (EDA)
Data Interpretation
Tools
VS Code Logo VS Code
Git
GitHub
Languages
English Hindi

Projects

A selection of my most recent and impactful work, showcasing my expertise in web development, design, and problem-solving.

Trip Analysis Dashboard

Trip-Analysis-Dashboard

An interactive Trip Analysis Dashboard built in Power BI to monitor revenue, passenger behavior, and operational efficiency. It provides real-time insights into trip performance by time period, payment mode, and location, helping stakeholders identify patterns and optimize operations.
Key KPIs: Total Revenue, Passengers, Trip Minutes, Distance Covered, Payment Mode, Location Performance

Power BI, Power Query, DAX, Data Modeling, Data Visualization.

Mobile Sales Analytics Dashboard

Mobile-Sales-Analytics-Dashboard

An interactive Mobile Sales Analytics Dashboard built in Power BI to track sales, quantity, transactions, ratings, and payment behavior across brands, models, and cities. Data cleaning was done in Power Query and KPIs were calculated using DAX for actionable insights on performance, seasonality, and customer sentiment.
Key KPIs: Total Sales, Quantity Sold, Transactions, Avg. Sales/Transaction, Payment Share, Brand & Model Ranking, Customer Ratings

Power BI, Power Query, DAX, Data Modeling

Sales Analytics Excel Dashboard

Business-Insights-Dashboard

An interactive Business Insight Dashboard built in Microsoft Excel using pivot tables, slicers, and charts to track revenue trends, product performance, customer segments, and regional sales. The dashboard helps identify key growth areas and supports better business decision-making.
Key KPIs: Total Sales, Profit Margin, Top Products, Regional Revenue

Microsoft Excel, Pivot Tables, Slicers, Charts, Data Cleaning

Experience

2022 - Present

Bachelor of Computer Science & Engineering

NSHM Knowledge Campus

Final year

2020 - 2021

Higher Secondary School

Imperial School of Learning

Grade: First Class Distinction

Get In Touch

Have a project in mind or want to collaborate? Feel free to reach out using the form below or through my social media channels.

Contact Information

Phone No.

+91 9153702141

Location

Dhanbad , Jharkhand
India

Connect With Me

Send Me a Message