William Tandio
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William Tandio Email & Phone Number

Department Head - Data Analyst at PT Dian Swastatika Sentosa Tbk
Location: Jakarta, Indonesia, Indonesia 4 work roles 3 schools
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Current company
PT Dian Swastatika Sentosa Tbk
Role
Department Head - Data Analyst
Location
Jakarta, Indonesia, Indonesia
Company size
125 employees

Who is William Tandio? Overview

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William Tandio is listed as Department Head - Data Analyst at PT Dian Swastatika Sentosa Tbk, a company with 125 employees, based in Jakarta, Indonesia, Indonesia. AeroLeads shows a matched LinkedIn profile for William Tandio.

William Tandio previously worked as Data Modelling Analyst at Finaccel and Data Scientist - Intern at Colorado River Municipal Water District. William Tandio holds Master'S Degree, Data Science, 4.00 from University Of Denver.

Company email context

Email format at PT Dian Swastatika Sentosa Tbk

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PT Dian Swastatika Sentosa Tbk

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Profile bio

About William Tandio

Born in Jakarta and having pursued my master's in data science at the University of Denver, I've had the experience of studying across different countries and collaborating with professionals from diverse cultural and technical backgrounds. As a Data Analyst with extensive experience in handling complex datasets, I specialize in leveraging advanced data tools and techniques to uncover actionable insights and drive business outcomes.With hands-on experience in data analysis, forecasting, and visualization, I thrive in dynamic environments where innovative problem-solving and cross-functional collaboration are key. Currently based in Indonesia, I’m eager to explore new challenges and contribute to projects that push the boundaries of data science.Let’s connect and discuss how I can bring value to your team!

Current workplace

William Tandio's current company

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PT Dian Swastatika Sentosa Tbk
Pt Dian Swastatika Sentosa Tbk
Department Head - Data Analyst
Jakarta, Indonesia
Website
dss.co.id
Employees
125
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4 roles

William Tandio work experience

A career timeline built from the work history available for this profile.

Data Modelling Analyst

Current
Finaccel

Jakarta Metropolitan Area

Utilize advanced forecasting techniques such as Prophet, NeuralProphet, and linear programming to optimize customer service scheduling, ensuring maximum utilization of resources and cost efficiency.

Dec 2023 - Present

Data Scientist - Intern

Colorado River Municipal Water District

Colorado, United States

Analyzed time series data on green algae levels in Colorado lakes and developed multivariate forecasting models using historical variables (temperature, weather, chemical concentrations). Integrated GIS data to evaluate lake color radiance and assess algae growth patterns for enhanced water management.

Jun 2022 - Aug 2023

Business Analyst

Pt Bank Central Asia Tbk

Jakarta, Indonesia

  • Led a cross-functional team to develop and implement a data governance framework, reducing employee data inconsistencies by 40% and improving data quality.
  • Designed and delivered training sessions with data visualization tools to stakeholders across the organization, receiving more than 10.000 users within the first quarter.
  • Analyzed intern data using Python to support the development of the attendance recording app, saving more than 80% of attendance processing time and completely removing HR manual tasks.
  • Developed and implemented a goal-setting program for employees, leading to a 30% increase in productivity and higher employee engagement levels.
  • Collaborated on the development of a web-based tool for business analysts to create requirement documentation, improving efficiency by 30%.
Mar 2019 - Aug 2021
Team & coworkers

Colleagues at PT Dian Swastatika Sentosa Tbk

Other employees you can reach at dss.co.id. View company contacts for 125 employees →

BI Bagus Irawan Bagus Irawan Colleague at Pt Dian Swastatika Sentosa TbkIndonesia, Indonesia View → AS Adli Siregar Adli Siregar Colleague at Pt Dian Swastatika Sentosa TbkKecamatan Medan Area, North Sumatra, Indonesia, Indonesia View → SD Sala Din Sala Din Colleague at Pt Dian Swastatika Sentosa TbkMedan, North Sumatra, Indonesia, Indonesia View → KK Khars Kharis Khars Kharis Colleague at Pt Dian Swastatika Sentosa TbkSurabaya, East Java, Indonesia, Indonesia View → IN Irfan Nafian Irfan Nafian Colleague at Pt Dian Swastatika Sentosa TbkSurabaya, East Java, Indonesia, Indonesia View → AS Adi Sutria Adi Sutria Colleague at Pt Dian Swastatika Sentosa TbkRiau, Indonesia, Indonesia View → TN Tube News Tube News Colleague at Pt Dian Swastatika Sentosa TbkIndonesia, Indonesia View → JK Jubaidah Karmin Jubaidah Karmin Colleague at Pt Dian Swastatika Sentosa TbkSurabaya, East Java, Indonesia, Indonesia View → KC Kevin Chan Kevin Chan Colleague at Pt Dian Swastatika Sentosa TbkKediri City, East Java, Indonesia, Indonesia View → AH Ari Hanggara Ari Hanggara Colleague at Pt Dian Swastatika Sentosa TbkCentral Java, Indonesia, Indonesia View →
3 education records

William Tandio education

Master'S Degree, Data Science, 4.00

University Of Denver

- Data Science techniques explored using Python, SQL, and R. - Skilled in data visualization and advanced statistical computations and.

Bachelor, Business Administration, 3.80

Ningbo University

Activities and Societies: Vice Leader of Planning and Organizing Department of International Student Union

FAQ

Frequently asked questions about William Tandio

Quick answers generated from the profile data available on this page.

What company does William Tandio work for?

William Tandio works for PT Dian Swastatika Sentosa Tbk.

What is William Tandio's role at PT Dian Swastatika Sentosa Tbk?

William Tandio is listed as Department Head - Data Analyst at PT Dian Swastatika Sentosa Tbk.

Where is William Tandio based?

William Tandio is based in Jakarta, Indonesia, Indonesia while working with PT Dian Swastatika Sentosa Tbk.

What companies has William Tandio worked for?

William Tandio has worked for Pt Dian Swastatika Sentosa Tbk, Finaccel, Colorado River Municipal Water District, and Pt Bank Central Asia Tbk.

Who are William Tandio's colleagues at PT Dian Swastatika Sentosa Tbk?

William Tandio's colleagues at PT Dian Swastatika Sentosa Tbk include Bagus Irawan, Adli Siregar, Sala Din, Khars Kharis, and Irfan Nafian.

How can I contact William Tandio?

You can use AeroLeads to view verified contact signals for William Tandio at PT Dian Swastatika Sentosa Tbk, including work email, phone, and LinkedIn data when available.

What schools did William Tandio attend?

William Tandio holds Master'S Degree, Data Science, 4.00 from University Of Denver.

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