Hertz Sully Djihoua

Junior Data Analyst @ Stealth Startup

About

Data Engineering professional with a powerful blend of Fundamental Mathematics, Advanced Statistics (Big Data), and Information Systems Technology (Canadian DSC). I specialize in building the bridges between raw data and strategic decision-making. My expertise lies in designing robust data pipelines, leveraging IT automation to optimize workflows, and applying predictive analysis to large-scale datasets. As a Certified Google Data Analytics and Google IT Support professional, I am dedicated to engineering scalable, automated, and efficient data architectures. Data Engineering Focus: - Data Infrastructure: Building and maintaining reliable data pipelines and ETL processes. - IT Automation: Using my full-stack and support background to automate complex data evironments. - Mathematical Rigor: Applying advanced statistics to ensure data integrity and predictive accuracy. 🚀 Actively seeking full-time Data Engineering roles where I can build the next generation of data-driven solutions.

Country

Canada

City

Scarborough

Industry

Higher Education

Skill

Data Visualization, Database Management System (DBMS), Microsoft Power BI, Database Design, Statistical Data Analysis, Operational Risk Management, Data Engineering, Elastic Stack (ELK), Python (Programming Language), Cloud Computing, Extract, Transform, Load (ETL), Statistical Modeling, Time Management, Analytical Skills, Bilingualism, HTML, Feuilles de style en cascade (CSS), Microsoft Project, JIRA, SQL

Experience

Junior Data Analyst

Stealth Startup

2025-11 - Present · 11 mos

Toronto, Ontario, Canada

Data Engineer

citrus.

2025-1 - Present · 1 yr 9 mos

Toronto, Ontario, Canada

As a Data Engineer, I contribute to building and maintaining the data infrastructure that powers the company's decision-making. - ETL Development: Writing Python scripts and SQL queries to extract and transform raw data. - Pipeline Maintenance: Monitoring data flows to ensure accuracy and resolve any processing errors. - Automation: Developing basic automation tools to streamline data cleaning and repetitive tasks. - Data Quality: Collaborating with the team to ensure data integrity and reliable storage across the system.

Bilingual IT Support technician

Collège Boréal

2023-10 - 2025-4 · 1 yr 7 mos

Toronto, Ontario, Canada

Provided first-line technical support to over 100 end users for hardware, software, and basic network issues. Diagnosed, resolved, and documented technical incidents using internal ticketing system based on ITIL practices. Installed, configured, and maintained Windows 10/11 desktops, network printers, and VoIP phones. Assisted in routine server maintenance and monitored LAN/WAN connectivity (switches, routers, cabling). Escalated complex issues to Tier 2/3 engineers and followed up to ensure resolution within SLAs. Delivered remote support via TeamViewer and RDP, including VPN setup and troubleshooting. Created basic user manuals and conducted one-on-one user training sessions. Promoted cybersecurity awareness among employees (phishing, strong passwords, secure browsing).

Tutrice

Collège Boréal

2023-9 - 2025-4 · 1 yr 8 mos

Sudbury, Ontario, Canada

Passionnée par l'accompagnement académique, je soutiens les étudiants dans leur apprentissage en offrant un tutorat personnalisé. Mon rôle consiste à aider les étudiants à surmonter leurs difficultés, à améliorer leurs compétences d’étude et à développer des stratégies efficaces pour réussir. Je travaille en collaboration avec les enseignants et les familles pour assurer une progression continue et une attitude positive envers l'apprentissage.