Mochammad Reyhan Mauluddi

Experience

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  Bina Prestasi Cemerlang

  Apr 2015 - Sept 2015

  Head Of Operations

  Bina Prestasi Cemerlang is a company that provides course for students, enhancing their performance in school. Activity: Managed and controll divisions of academic, fincancial, and marketing. (I joined and made course business with my team from State University of Jakarta for Cempaka Putih area).

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  SMA Negeri 77 Jakarta

  Apr 2015 - Sept 2015

  Math Teacher

  I taught students by giving simple and interesting lessons and contributed as senior teacher assistance handling job

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  BOHAN Food

  Aug 2019 - Mar 2020

  Data Analyst

  PT. Niaga Harmoni Indonesia (Bohan Group) is a company that provides distribution services in consumer goods for foods and beverages. Distributing Bohan products and costumer needs in.Skills: data management, data administration, data reporting- regularly updated and monitored/controlled company's sales data report from all branch- regularly updated and monitored/controlled company's account receivable nationally- regularly updated and monitored company's sales and payment daily and weekly.Achievement:- Handled and made efficiency in big data for sales data and account receivable for '5 years' data- Made system to make data more accurate comparing to market result Show less

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  PT. PRIMAFOOD INTERNATIONAL (CHAROEN POKPHAND INDONESIA, Tbk. GROUP - FOOD DIVISION)

  Sept 2020 - Feb 2022

  Data Analyst

  Techical Skills:- Reporting and analyzing sales performance for all area managers.- Reporting and analyzing best-selling product items by area.- Reporting and analyzing stock availability performance and lost sales performance.- Handling retail store administration, including updating, controlling, and coordinating teams for pending shipments until they are received.Retail Fundamentals:- Stock Management- Sales Analysis- Store Management- Excellence Customer Service- Retail Marketing- Retail Seasonal Effect Show less

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  Frontier

  Feb 2022 - Oct 2025

  Senior Data Analyst

  Managerial Skills (1 years+):- Overseeing the interpretation of research questionnaires into survey platforms on both app (FIRE) and web interfaces (Q7), ensuring accurate and efficient translation for data collection.- Managing the process of registering respondents into the survey platform, optimizing procedures to maintain high response rates and data integrity.- Supervising the collection of data from respondents' answers, organizing it into templates.- Ensuring data is cleaned thoroughly, ready for analysis, and free from errors.- Leading the data analysis process to generate comprehensive reports, utilizing various formats such as visualizations, raw data, and PowerPoint presentations to effectively communicate findings.- Supporting research executives by facilitating the presentation of findings and insights to clients, ensuring clarity and actionable recommendations.Technical Skills (1.5 years):- Interpreting research questionnaires into survey platforms (app and web).- Efficiently registering respondents into survey platforms.- Collecting and organizing data for analysis.- Meticulously cleaning data to ensure accuracy and readiness for analysis.- Conducting in-depth data analysis using advanced techniques.- Producing comprehensive reports in visual, raw data, and PowerPoint formats to effectively communicate insights.Portofolio Projects has been handled/ongoing:- Survei Penilaian Integritas Pendidikan KPK 2024 (Nasional)- AstraWorld Customer Satisfaction Survey 2023 (Jabodetabek)- Survei Omzet Pasar Kementerian Perdagangan 2023 (Sumatera dan Jawa)- Survei Penilaian Integritas KPK untuk Kementerian dan Lembaga se-Nasional 2023- Customer Satisfaction & Loyalty Survey Bank Jawa Barat 2022- Customer Satisfaction & Loyalty Survey Direktorat Jenderal Pajak 2022- Mystery Shopping BPJS Kesehatan Survey 2022- Survei Penilaian Integritas KPK 2022 Show less

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  Outlier

  Apr 2025 - May 2025

  Prompt Engineer

  - Design and write complex, domain-specific prompts that test reasoning capabilities of LLMs.- Test the prompts that intentionally induce model failure in a legitimate and measurable way.- Analyze and evaluate model responses: Analyze the Chain of Thought (reasoning process), Assess the Final Answer (conclusion), Determine if response falls into one of these categories: Correct reasoning - incorrect answer, Incorrect reasoning - correct answer, Incorrect reasoning - incorrect answer.- Provide detailed, structured feedback on model performance, including justifications for each evaluation.- Contribute to high-quality training data creation to improve model reasoning in real-world applications. Show less

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  PT. Mora Telematika Indonesia Tbk

  Nov 2025 - now

  Product Management (Data Analyst) Sr. Supervisor