Talitha Rahmadewati Witanto

I'm

Resume

About

Data Science & Data Enthusiast


I am a Data Science student at Telkom University Surabaya with a strong focus on data analysis, machine learning, and model development. Through academic and personal projects, I have gained experience in data processing, statistical analysis, and visualization using tools like Google Looker Studio and Power BI. My expertise includes building machine learning models, time-series analysis, and database management with SQL and MongoDB. Passionate about solving real-world problems with data-driven approaches, I am committed to continuous learning and innovation.

Resume

This section includes my educational background, work experience, and organizational involvement.

Education

Bachelor of Data Science (On-Going)

2022 - Present

Telkom University Surabaya

  • Engaged in coursework covering machine learning, data analysis, and database management systems.
  • Developed strong technical skills in data processing, statistical modeling, and interactive dashboard creation.
  • Completed projects involving data visualization, time-series analysis, and sentiment analysis using Python and SQL.
  • Actively participated in data-driven competitions and collaborative projects, including IoT and AI integrations.

Ta’miriyah Senior High School

2019 - 2022

Ta’miriyah Senior High School

  • Ranked in the top 8 at the school with a cumulative score of 89.
  • Team Coordinator of the Ta’miriyah High School Choir during the 74th Indonesian Independence Day celebration at Grahadi Building, Surabaya.
  • Scout Representative of SMAS Ta’miriyah Surabaya.

Experience

Samsung Innovation Campus Batch 6

January 2024 - Present

Student Trainee

  • Led a team of three in the Samsung Innovation competition, advancing from the Preliminary round (10,000+ participants) to Stage 1 (4,524 participants) and successfully securing a spot in Stage 2 (1,000 participants). In Stage 1, we excelled in coding and software prototyping, and in Stage 2, we focused on hardware prototyping using IoT technologies.

Speaker at Workshop on Basic Data Visualization Using Looker Studio

2023 - 2024

Speaker

  • Delivered a two-hour workshop introducing students from the Visual Communication Design (DKV) program at SMKN 10 Surabaya to the basics of data visualization using Looker Studio. The session covered key concepts of effective data visualization, hands-on training in created interactive dashboards, and guidance on importing data and designing appealing layouts.

Speaker at Welcome Party 2024 for Data Science Program

October 2024

Speaker

  • Invited as a speaker at the Welcome Party 2024 for the Data Science Program, where I shared insights and experiences from my academic journey, including organizational and committee involvement, participation in competitions, and hands-on projects. Highlighted my contributions to various initiatives, such as leading and collaborating on impactful academic and extracurricular activities, while motivating new students to explore opportunities and excel in their studies and personal growth.

PKKMB Dewangkara Maetala 2024 Committee

May - September 2024

Facilitator Division Member

  • Guided over 30 new students in adapting to campus life, fostering an inclusive and supportive environment. Acted as a liaison between new students and the PKKMB committee, delivering key information and resolving communication issues. Facilitated group activities to ensure smooth and organized event execution.

Data Science Orientation (Balwana Abhipraya) 2023 Committee

February – March 2024

Facilitator Division Member

  • Assisted over 15 new students in adapting to data science course life, promoted an inclusive and supportive environment, acted as a communication bridge between new students and the committee, and coordinated group activities to ensure successful and well-organized event execution.

INTERNNET.ID WAVE 8

September - 2024

Mentees Internnet.id

  • Participated in intensive mentoring sessions with professional mentors across various industries to learn best practices in Data Science and Technology, worked on group projects solving data-driven case studies to enhance analytical and problem-solving skills, and developed soft skills such as effective communication and networking through interactive sharing sessions with mentors and fellow mentees.

Portofolio

Here are the projects I have worked on, showcasing my skills in data analyst, data scientist, machine learning, and data visualization.

    Tefar

    Aplikasi Tefar

    Workshop on Basic Data Visualization Using Looker Studio

    SMKN 10 Surabaya

    DASHBOARD AIRBNB

    AIRBNB NEW YORK ANALYSIS

    Transaction Performance Dashboard for Retail Sales

    MySkill

    Design and Implementation of a Bicycle Sales Data Warehouse

    Telkom Surabaya

    WARMINDO DASHBOARD

    Analisis warmindo

    DASHBOARD COVID-19 AT INDONESIA

    analysis Covid-19

    Certificates & Reward

      Skills



      Python

      Jupyter Notebook

      Google Data Studio

      Power BI

      SQL

      phpMyAdmin

      HTML 5

      CSS3

      JavaScript

      Git