Elsha Sovolina

Programmer · Analyst · Data Engineer / Fullstack Developer

I am a detail-oriented Data & Software Engineer, and Analytics professional with 19 years of experience, including developing ETL pipelines that migrated data from MySQL to Oracle through Delphi. My career has focused on building enterprise systems that streamline reporting processes, particularly in the plantation and finance sectors. Having recently completed the RevoU Data Analyst Bootcamp, I am eager to leverage my extensive experience and passion for data to deliver impactful solutions. I thrive on turning complex data challenges into strategic opportunities, and I look forward to contributing to a dynamic team that values data-driven decision-making.

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Skills

Technical

SQL
Extract, Transform, Load (ETL)
Database design & optimisation
Python
Delphi
ASP
Javascript
HTML
C#
Basic

Tools

MySQL
Oracle
SQL Server
Google Big Query
Google Colab
Code Gear
NetCore
Visual Basic
Tableau
Power BI
Git
Figma

Soft Skills

Great communication
Problem-solving
Teamwork
Leadership
Fast Learner
High Adaptibility
Detail Oriented

Experience

Makin Group & Dhanistha Group (Palm oil Plantation) — Developer & Application Support

Jun 2012 – Mar 2025 • Central Jakarta

Designed and implemented ETL pipelines consolidating plantation operational data.
Maintained Oracle databases, created automated reporting, and involved with project migration to Laravel.
Improved reporting speed and supported data quality initiatives.
Supporting and maintain Administration Web Apps called Portal that maintain HR data like attendance, Medical and Business Trips.

Femina Group (Magazine) — Senior Developer / System Analyst

May 2009 – Jun 2012 • Jakarta

Planned workflows, designed and developed database diagrams, and built the system (Tools : ASP.NET, SQL Server 2000, and Visual Basic 6.0).
Designed, developed, and maintained applications supporting the company’s event operations.
Served as the Senior Developer Lead, responsible for evaluating and approving all user requests and development decisions.

PT. HD Finance (Radana Finance, Multifinance Company) — MAI Specialist/IT Developer and Support

Dec 2007 – May 2009 • Jakarta

Analyzed, designed, developed, and maintained backend support software.
Developed on-demand business reports.

Indomobil (Dealer), PT Tunas Esa Mandiri (Forwarding) - Junior Programmer

Sep 2005 – Nov 2007 • Jakarta

Developed, modified, and troubleshot modules as requested by the IT Head.

Data Related Projects

ShopAmore, Sales go down for a quarter!

(2025) — Analytical report and dashboard insights for ShopAmore e-commerce dataset. Read more

The Look - Stock is gone?

(2025) — Analytical report and dashboard insights for The Look Online Mall dataset. Read more

STEAM - What game next?

(2025) — Analytical report and dashboard insights for STEAM Game platform dataset. Read more

PeopleU - SaaS Funnel steps explanation

(2025) — Analytical report and dashboard insights for PeopleU SaaS dataset. Read more

RevoFin - Loan Portfolio Health and Risk Analysis

(2026) — Analytical report and dashboard insights for RevoFin Financial Loan dataset. Read more

RevoU x Telkom Indonesia Virtual Internship - Reporting Deck

OCA Indonesia Reporting Deck project thumbnail

(2026) — Analytical report and dashboard insights for OCA Indonesia Reporting Deck. Read more

RevoU x Telkom Indonesia Virtual Internship - User Behaviour Analysis

OCA Indonesia User Behaviour project thumbnail

(2026) — User Behaviour Analytical report and dashboard insights for OCA Indonesia Transaction Dataset. Read more

Software Developer Projects

Piece Rate Calculation System

(2022–2023) — Wage calculation logic, bonus & penalty rules for plantation workforce.

Multi-Site Worker Data Consolidation

(2017–2018) — Aggregation across sites; prepared systems for BI and warehouse integration.

Medical & Business Trip Claims Model

(2024–2025) — Transaction models to streamline internal claims and approvals.

Education

Bina Nusantara

Sept 2001 – Apr 2005

Bachelor’s Degree of Information Technology

GPA 3.19

RevoU

Jun 2025 – Sep 2025

Faculty : Full-stack Data Analytics

Skills : Data analytics, Data Cleaning, Spreadsheet, SQL, Python, and Tableau/Power BI