Hizkia Sekeon
Data Engineer
Balikpapan
Summary
Results-driven Data Engineer with 1+ year of experience in ETL/ELT pipeline development, data warehousing, and cloud technologies. Skilled in optimizing database queries, designing data models, and implementing data validation procedures. Proficient in Google Cloud Platform (GCP),Airflow, BigQuery,Snowflake, and SQL.
Overview
5
5
years of professional experience
2
2
years of post-secondary education
5
5
Certifications
Work History
Data Engineer
Upwork
Balikpapan, East Kalimantan
03.2024 - Current
- Optimized complex database queries through strategic indexing, reducing execution time by 50% and enhancing system responsiveness
- Developed data models and schemas for relational databases that optimized storage and retrieval for analytical processes
- Designed and implemented ETL pipelines to transform raw data from diverse sources into structured formats with focus on data quality and integrity
Project-Based Virtual Intern: Data Engineer
id/x partners
Remote
04.2024 - 05.2024
- Built and maintained robust ETL pipelines extracting, transforming, and loading large volumes of data from various sources
- Implemented data validation and cleansing procedures that significantly improved accuracy and reliability for downstream analytics
- Collaborated on ETL process creation and maintenance, ensuring seamless data flow from multiple sources into the data warehouse
Professional Esports Player
Qeon Interactive
Jakarta, Jakarta
11.2019 - 04.2020
- Served as team captain and in-game leader, developing strong leadership and strategic thinking abilities
- Collaborated effectively with team members and sponsors, enhancing communication and negotiation skills
Education
Bachelor of Computer Science - Information Technology
Universitas Sains Dan Teknologi Komputer (STEKOM)
Semarang 08.2023 - Current
Skills
Sql
Python
Data warehouse
Data mart
ETL/ELT Pipeline
Data modeling
Data Security
Websites
Certification
Introduction to Data Engineering
Timeline
Project-Based Virtual Intern: Data Engineer
id/x partners
04.2024 - 05.2024
Data Engineer
Upwork
03.2024 - Current
Bachelor of Computer Science - Information Technology
Universitas Sains Dan Teknologi Komputer (STEKOM)
08.2023 - Current
Professional Esports Player
Qeon Interactive
11.2019 - 04.2020
Introduction to Data Engineering
Python 3 Programming Specialization
15 Days of SQL: The Complete SQL Masterclass 2023
SQL Intermediate
Data Warehouse - The Ultimate Guide
Similar Profiles
Rajarajan RajendranRajarajan Rajendran
Support Specialist Engineer at UpworkSupport Specialist Engineer at Upwork
FARUK AYDINFARUK AYDIN
Freelancer at UpworkFreelancer at Upwork
AYOOLA L ADEBAJOAYOOLA L ADEBAJO
ESCALATION ENGINEER/CLOUD SOLUTION ADMINISTRATOR at UpworkESCALATION ENGINEER/CLOUD SOLUTION ADMINISTRATOR at Upwork