Daffa Fazly Rashidan DATA / SCIENCE
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PORTFOLIO2026
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Daffa Fazly Rashidan
CV
DATA SCIENCE · ANALYTICS · INFORMATION DESIGN
2026 / 01
DAFFA
FAZLY
RASHIDAN
Daffa Fazly Rashidan
PORTRAIT / 2026
Fresh GraduateData Science · UNESA
01 — ABOUTPROFILE
TURNING
data
INTO
decisions.

ABOUT ME / 2026 FROM RAW DATA
TO USEFUL OUTPUT.

I’m a fresh graduate in Data Science from Universitas Negeri Surabaya with hands-on experience across analytics, data engineering, business intelligence, and applied machine learning. Through SEAL — Diskominfo Jawa Timur and the Celerates Acceleration Program, I worked with ETL pipelines, PostgreSQL, data validation, dashboard datasets, Tableau, and Power BI — turning fragmented data into structures that can support decisions.

My academic work leans toward applied research and communication. My thesis analyzed more than 126,000 public posts about the Makan Bergizi Gratis program using IndoBERTweet, while an IEEE-indexed usability study strengthened my interest in how information is understood, not only how it is modeled.

I like finding patterns, questioning assumptions, and presenting results in a form people can actually use.

PROFILEDATA SCIENCE
GRADUATE

Focused on analytics, machine learning, business intelligence, and information design.

BASEDSURABAYA
INDONESIA

Universitas Negeri Surabaya · Data Science background.

NOWOPEN TO
OPPORTUNITIES

Data Science · Data Analyst · Machine Learning · Business Intelligence.

01 / PRINCIPLE

I believe good data should move from information to understanding — and finally to action.

MY APPROACH01 / 04
01
UNDERSTAND

Define the problem, context, and data before building a solution.

02
EXPLORE

Find patterns, relationships, and signals hidden within the data.

03
BUILD

Turn insights into models, visualizations, and practical solutions.

04
COMMUNICATE

Make complex findings clear, useful, and easy to act on.

DATA→INSIGHT→DECISION→IMPACT
CORE DISCIPLINES04 / FOCUS
01 / ANALYZE↗
Time-series data analysis visualization

DATA
ANALYTICS

Finding patterns, behavior, and meaning in data — then turning them into evidence for decisions.

02 / MODEL↗
Machine learning confusion matrix visualization

MACHINE
LEARNING

Building and evaluating models that transform patterns into reliable predictions and classifications.

03 / DECIDE↗
Business intelligence dashboard visualization

BUSINESS
INTELLIGENCE

Connecting metrics, context, and dashboards so performance can be understood and acted on.

04 / CLARIFY↗
Information design and interface visualization

INFORMATION
DESIGN

Making complex information easier to scan, interpret, and communicate through deliberate visual structure.

02 — SELECTED WORKMOVE / HOVER / SCROLL
03 — EXPERIENCE2022 — 2026
04 — TOOLKITTHE STACK
TOOLSI USE.
05 — CERTIFICATIONSLEARNING / CREDENTIALS / PROOF
CERTIFIED.
A curated archive of credentials supporting the work across data, business intelligence, cloud fundamentals, information design, communication, and professional practice.
01 / DATA & BI2024
Data Analyst & Business Intelligence Completion Certificate
DATA ANALYST
& BI
CELERATES / COMPLETION
02 / CLOUD2024
AWS Cloud Essentials Knowledge Badge Assessment
AWS CLOUD
ESSENTIALS
AWS TRAINING & CERTIFICATION
03 / COMPETITIONUNAIR
Infographic Competition Participant - Satu Data Universitas Airlangga
INFOGRAPHIC
COMPETITION
SATU DATA UNIVERSITAS AIRLANGGA
18 CREDENTIALS — ORIGINAL PDF ARCHIVEVIEW FULL CERTIFICATION ARCHIVE ↗05 / 06
06 — CONTACTAVAILABLE
MAKE DATAUSEFUL.
START A CONVERSATION↗