Salsabila Rahmah

`DATA ANALYST`

`Bachelor of Science - Physics Institut Teknologi Sepuluh Nopember (ITS)`

Physics graduate building a career in data analytics, with experience using SQL, Excel, and Tableau through research and personal projects. I enjoy cleaning and organizing messy data, exploring patterns, and turning it into clear, useful analysis.

`Let's Connect!`

My Portfolio

All
Tableau
SQL
Spreadsheet

SQL-Based Data Preparation and Validation for BI Analysis

`SQL`

Sales Overview | Superstore Orders 2014–2017

`Tableau Dashboard`

SQL Relational Data Analysis (E-Commerce Simulation)

`SQL`

Indonesia E-Commerce Sales Data Preparation with SQL

`SQL`

Monthly Overview | Indonesia E-Commerce Sales 2023–2025

`Tableau Dashboard`

Developing Monthly Sales Dashboard – Indonesia E-Commerce

`Dashboard Development`

Skills & Tools

All
Data Analysis
SQL
BI & Visualization
Spreadsheet

Data Cleaning

Data Validation

Data Preparation

Exploratory Data Analysis

Data Transformation

Data Quality Assessment

Trend & Comparative Analysis

Business Analysis

SQL

SQLite

JOINs

CTEs

Subqueries

Views

Aggregations

CASE Expressions

Date & Time Functions

Data Deduplication

Data Modeling

Tableau

Dashboard Development

KPI Design

LOD Expressions

Data Visualization

Calculated Fields

Parameters & Filters

Interactive Dashboards

Dashboard Layout & Design

Trend & Comparative Viz

Data Storytelling

Microsoft Excel

Google Sheets

Nested Functions

Advanced Excel Formulas

PivotTables

LOOKUP Functions

Data Cleaning & Formatting

Conditional Formatting

Autocrat

Web Data Import & Extraction

Salsabila Rahmah

`DATA ANALYST`

`Bachelor of Science - Physics Institut Teknologi Sepuluh Nopember (ITS)`

`Let's Connect!`

My Portfolio

SQL-Based Data Preparation and Validation for BI Analysis

`SQL`

Sales Overview | Superstore Orders 2014–2017

`Tableau Dashboard`

SQL Relational Data Analysis (E-Commerce Simulation)

`SQL`

Indonesia E-Commerce Sales Data Preparation with SQL

`SQL`

Monthly Overview | Indonesia E-Commerce Sales 2023–2025

`Tableau Dashboard`

Developing Monthly Sales Dashboard – Indonesia E-Commerce

`Dashboard Development`

Skills & Tools

Certifications

Foundations: Data, Data, Everywhere

`Google Career (Coursera)`

The Complete Tableau BI Masterclass 2025: Beginner to Pro

`MTF Institute (Udemy)`

Professional Certificate in SQL and SQL for Data Analysis

`MTF Institute (Udemy)`

Data Analytics Essentials

`Cisco Networking Academy`

Microsoft Office Specialist: Microsoft Excel Advanced Expert

`MTF Institute (Udemy)`

Learn Advanced Excel: Formulas, Functions, VBA Macros

`Learnify IT (Udemy)`

EF SET 50 English Certificate

`English First`

MySkill TOEFL ITP Prediction Test

`MySkill`

Let's Connect!

© Salsabila Rahmah
Template by `FREE HTML TEMPLATES` | Modified by Salsabila Rahmah

Salsabila Rahmah

DATA ANALYST

Bachelor of Science - Physics Institut Teknologi Sepuluh Nopember (ITS)

Let's Connect!

My Portfolio

SQL-Based Data Preparation and Validation for BI Analysis

SQL

Sales Overview | Superstore Orders 2014–2017

Tableau Dashboard

SQL Relational Data Analysis (E-Commerce Simulation)

SQL

Indonesia E-Commerce Sales Data Preparation with SQL

SQL

Monthly Overview | Indonesia E-Commerce Sales 2023–2025

Tableau Dashboard

Developing Monthly Sales Dashboard – Indonesia E-Commerce

Dashboard Development

Skills & Tools

Certifications

Foundations: Data, Data, Everywhere

Google Career (Coursera)

The Complete Tableau BI Masterclass 2025: Beginner to Pro

MTF Institute (Udemy)

Professional Certificate in SQL and SQL for Data Analysis

MTF Institute (Udemy)

Data Analytics Essentials

Cisco Networking Academy

Microsoft Office Specialist: Microsoft Excel Advanced Expert

MTF Institute (Udemy)

Learn Advanced Excel: Formulas, Functions, VBA Macros

Learnify IT (Udemy)

EF SET 50 English Certificate

English First

MySkill TOEFL ITP Prediction Test

MySkill

Let's Connect!

© Salsabila Rahmah Template by FREE HTML TEMPLATES | Modified by Salsabila Rahmah

`DATA ANALYST`

`Bachelor of Science - Physics Institut Teknologi Sepuluh Nopember (ITS)`

`Let's Connect!`

`SQL`

`Tableau Dashboard`

`SQL`

`SQL`

`Tableau Dashboard`

`Dashboard Development`

`Google Career (Coursera)`

`MTF Institute (Udemy)`

`MTF Institute (Udemy)`

`Cisco Networking Academy`

`MTF Institute (Udemy)`

`Learnify IT (Udemy)`

`English First`

`MySkill`

© Salsabila Rahmah
Template by `FREE HTML TEMPLATES` | Modified by Salsabila Rahmah