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Tiswara Adrianto

Tiswara Adrianto


Business Intelligence Analyst

PT Indosat | Jakarta


My Portfolio Highlights

My New Certification

Data Analyst Associate

Data guru, harnessing the power of information for actionable insights.

My Work

Take a look at my latest work.


Understanding Data Engineering


Course Notes: Market Basket Analysis in Python


Introduction to Python

My Certifications

These are the industry credentials that I’ve earned.

Data Analyst Associate

Data Analyst Associate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

PT Indosat | Oct 2023 - Present

Business Intelligence Analyst

- Develop Sales Productivity Dashboard Using MS. Power BI

RevoU | Aug 2023 - Present

Data Analytics Mentor

• Mentored 4 teams of 12 people to create a data analytics project from business understanding, data cleaning, data analytics, data visualization, and data communication. • Facilitated workshops on data analytics concepts, such as data cleaning, data wrangling, and statistical analysis. • Provided feedback on individual assignments, such as the data cleaning process, and group assignments, such as the data visualization.
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PT Bank Raya Indonesia | Jul 2022 - Sep 2023

Data Engineer Analytics

• Developed and maintained ETL pipelines that ingested data from Google Sheets, SQL Server, PostgreSQL, and OpenAPI into SQL Server and BigQuery, enabling streamlined data integration and a robust analytics infrastructure. This resulted in a 10% increase in data-driven decision-making across the organization. • Collaborated with cross-functional teams to deliver accurate and timely analytics-ready datasets, which were used to drive data-driven decision-making and insights across the organization. • Automated routine data processing tasks and implemented data validation processes, ensuring high data quality, consistency, and efficiency in the Data Warehouse, supporting insightful dashboards and reports.

PT. SP-MPS Engineering Services | Jan 2022 - Present

Junior Automation Engineer

• Programming HMI at Demineralization Plant Pertamina RUVI Balongan • Create engineering document including HMI Description, System Overview Drawing, Power Quality Requirement, and Operation Manual

ESC Private Education | Jan 2019 - Apr 2019

Private Tutor

• Planned the studies strategy for the student to success the national exam. • Accomplished in making the student pass the Math, Science, English and Bahasa exam. • Succeeded in getting the student to be accepted at the junior high school of his choice.

PT Pupuk Kujang | Jun 2018 - Aug 2018

Intern Divisi Pemeliharaan Instrumen

• Investigated the performance of interlock system compressor synthesis gas in K1A and K1B plant. • Diagnosed the strength and weakness of of interlock system compressor synthesis gas in K1A and K1B plant. • Successfully repaired the interlock system compressor synthesis gas in K1A. • Optimized the interlock system compressor synthesis gas in K1B.

Institut Teknologi Bandung (ITB) | Aug 2017 - Dec 2017

Assistant Lecturer Islam and Religion Ethnics

• Assisted the professor in administrative terms of 60 lecture participants. • Coordinated content of the lectures every week with professor. • Coached the class with 60 lecture participants if the professor absent.

My Education

Take a look at my formal education

Bachelor's degree, Engineering PhysicsInstitut Teknologi Bandung (ITB) | 2021

About Me

Tiswara Adrianto

I consider myself as Lifelong learner. Love to learn every day to improve myself. Resilient and persistent person in facing daily challenges. Analytical and data-driven who use data before conclude anything.

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