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I am a data analyst with 3+ years of experience in data analysis, statistical analysis, forecasting, and automated reporting, and I have a strong technical background in performance analytics. Proficient in Python, Power BI, and Tableau for data cleaning, exploratory data analysis (EDA), and interactive dashboard development. Additionally, I am skilled at translating complex datasets into clear, actionable insights to support data-driven business and operational decisions. I have designed and implemented forecasting models, built dashboards, and automated reporting to improve efficiency, and I enjoy collaborating with cross-functional teams to validate data accuracy and define meaningful metrics.…I am a data analyst with 3+ years of experience in data analysis, statistical analysis, forecasting, and automated reporting, and I have a strong technical background in performance analytics. Proficient in Python, Power BI, and Tableau for data cleaning, exploratory data analysis (EDA), and interactive dashboard development. Additionally, I am skilled at translating complex datasets into clear, actionable insights to support data-driven business and operational decisions. I have designed and implemented forecasting models, built dashboards, and automated reporting to improve efficiency, and I enjoy collaborating with cross-functional teams to validate data accuracy and define meaningful metrics.

Astri Wulandari

Data Analyst, Data Scientist, Data Visualizer

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I am a data analyst with 3+ years of experience in data analysis, statistical analysis, forecasting, and automated reporting, and I have a strong technical background in performance analytics. Proficient in Python, Power BI, and Tableau for data cleaning, exploratory data analysis (EDA), and interactive dashboard development. Additionally, I am skilled at translating complex datasets into clear, actionable insights to support data-driven business and operational decisions. I have designed and implemented forecasting models, built dashboards, and automated reporting to improve efficiency, and I enjoy collaborating with cross-functional teams to validate data accuracy and define meaningful metrics.…I am a data analyst with 3+ years of experience in data analysis, statistical analysis, forecasting, and automated reporting, and I have a strong technical background in performance analytics. Proficient in Python, Power BI, and Tableau for data cleaning, exploratory data analysis (EDA), and interactive dashboard development. Additionally, I am skilled at translating complex datasets into clear, actionable insights to support data-driven business and operational decisions. I have designed and implemented forecasting models, built dashboards, and automated reporting to improve efficiency, and I enjoy collaborating with cross-functional teams to validate data accuracy and define meaningful metrics.

Available to hire

I am a data analyst with 3+ years of experience in data analysis, statistical analysis, forecasting, and automated reporting, and I have a strong technical background in performance analytics. Proficient in Python, Power BI, and Tableau for data cleaning, exploratory data analysis (EDA), and interactive dashboard development. Additionally, I am skilled at translating complex datasets into clear, actionable insights to support data-driven business and operational decisions.

I have designed and implemented forecasting models, built dashboards, and automated reporting to improve efficiency, and I enjoy collaborating with cross-functional teams to validate data accuracy and define meaningful metrics.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Network Engineer (Data Analytics Focus) at PT Ericsson Indonesia

July 1, 2022 - November 1, 2025

Developed Python-based automation workflows to process, analyze, and monitor large datasets, reducing manual reporting and improving analysis efficiency. Conducted exploratory and statistical data analysis to identify performance gaps, trends, and anomalies across multiple dimensions. Built interactive dashboards and data visualizations using Power BI and Tableau to track KPIs, monitor performance, and support stakeholder decision-making. Designed and implemented forecasting models based on historical trends and usage patterns to support planning and resource allocation. Translated complex datasets into clear, actionable insights through structured analysis and data storytelling. Collaborated with cross-functional teams to define metrics, validate data accuracy, and deliver data-driven recommendations.

Freelance Journal Editor at KlinikJurnal by CAPA

May 1, 2021 - June 1, 2022

Reviewed and evaluated submitted manuscripts to ensure alignment with the editorial scope, formatting requirements, and submission guidelines of targeted academic journals. Conducted comprehensive editing for grammar, punctuation, spelling, structure, and academic tone to meet high publication standards. Rewrote and refined content to improve clarity, logical flow, and readability for diverse scholarly audiences. Verified the accuracy and credibility of referenced data and citations, ensuring adherence to ethical publishing practices and journal standards. Collaborated with authors to provide constructive feedback and editorial guidance, supporting revisions and enhancing manuscript quality.

Intern at PT Industri Telekomunikasi Indonesia (Persero)

June 1, 2020 - July 1, 2020

Developed a web-based application called EPI (Ensiklopedia Produk Inti) to centralize core product information. Utilized a MySQL database to store and access product information efficiently.

Intern at PT Telekomunikasi Indonesia, Tbk

June 1, 2019 - July 1, 2019

Assisted in the preparation process for OLT installations. Conducted cable testing using a power meter during new WDM installations. Actively operated OTDR equipment to evaluate optical fiber quality.