I have 3+ years of professional experience working as a Data Analyst and Automation Specialist supporting business intelligence, finance, and operations teams. I have built dashboards, automated reporting systems, and optimized data workflows that improved reporting efficiency by up to 80%.

My experience includes:

Developing Power BI dashboards for KPI monitoring
Automating workflows using Google Apps Script and KNIME
Creating financial and operational reports
SQL-based data extraction and modeling
Building self-service dashboards for stakeholders
Supporting SCADA and technical data environments

Currently working as BI Developer

Technologies Used:
Power BI: Service Portal, OPDG, DAX, Power Query, Data Visualization, Rest API
SQL: Oracle, T-SQL, PostgreSQL, MySQL, SSMS, SSIS
Excel: Fundamental and Advance Functions, Macros, VBA, VBS
Cloud:
Azure - ADF, Automation Accounts, Blob, App Registration, AAS, Logic Apps, Key Vault, Integration Runtime
AWS - S3, EC2, IAM, Secrets Manager
Scripting: Python, Windows Batch File, Powershell, Bash Scripting
Legacy: SAP Crystal reports

Collaborate to cross-functional teams and stakeholders to expedite solutions and projects. Handles escalation cases. Authored different documentations and cases for projects and technologies applied to certain task/role.
Knowledgeable in different operating system and flavors: Windows, Linux, OS400

Worked as a Support Engineer for Server and Database administration
Registered Electronics Engineer
Data Analyst

Mechanical Engineering graduate with experience in manufacturing, lubrication technology, and IT consulting. Skilled in QA, R&D, project supervision, application development using Oracle APEX, Redwood Application, PL/SQL, and data visualization with Power BI. Recognized for responsibility, diligence, and efficient project execution.

I am a detail-oriented and results-driven Data Analyst with experience in transforming raw data into meaningful insights that support informed business decisions. Skilled in data cleaning, visualization, and statistical analysis, I specialize in identifying trends, building dashboards, and providing actionable recommendations that drive growth.

Key Skills & Tools:
Data analysis & reporting (Excel, Google Sheets, SQL, Python, R)
Data visualization (Power BI, Tableau, Google Data Studio)
ETL processes & data cleaning
Statistical modeling & forecasting
Business intelligence & KPI tracking

What I Offer:
Accurate and timely reports to support decision-making
Clear visualizations and dashboards tailored to business needs
Strong attention to detail and problem-solving skills
Commitment to deadlines, quality, and data-driven solutions
I value clear communication, reliability, and continuous learning. My goal is to help businesses leverage data for smarter strategies and better outcomes.

If you are looking for someone who can turn complex data into simple, actionable insights, I’d be glad to help your business grow.

Results-driven data analyst with experience in the business and government sectors, using data to support strategic planning, operational improvement, and organizational growth. Skilled in Python programming for automating routine work processes such as data preparation, reporting, dashboard support, and workflow optimization, helping teams save time and improve accuracy. Also an experienced university instructor with a strong background in teaching analytics and mentoring learners. Offers three years of manufacturing experience focused on process optimization and operational analysis. Prepared to contribute analytical expertise, teaching capability, and automation-driven problem-solving to a dynamic organization.

Excel Specialist with expertise in data cleaning, encoding, automation, macros, pivot table and visualization. Skilled in creating efficient spreadsheets, linking data, and generating insightful reports to enhance decision and proficient in optimizing workflows for accuracy and efficiency.

Data Science graduate with practical experience in dashboard development, data cleaning, and business intelligence reporting using Microsoft Power BI, Looker Studio, Python, and Google Sheets. Experienced in handling operational datasets, KPI visualization, and preprocessing workflows in a real-world business environment.

With nearly seven years of IT support experience and expertise in i----------- management using ServiceNow, JIRA, I am confident in my ability to contribute effectively to your team.
Over the past six months, I have strengthened my skills in Power BI, focusing on data visualization, data modeling, data transformation and DAX for calculated measures. I’ve also worked with Python for data analysis and wrangling, Django and PostgreSQL for web development, and FastAPI for API development. Additionally, I have experience with Postman for testing and automation tools such as Power Automate and UiPath. My proficiency in SQL and Excel complements my technical skill set, and I am currently focused on advancing my Power BI skills.
You can view a sample of my Power BI dashboard below:----------------------0327/SQL-Data-Warehouse-Projecthttps://github.com/-----------0327/Sales-Reporting/tree/mainhttps://github.com/-----------0327/PowerBI-Plant-Co.-Sales-Performancehttps://github.com/-----------0327/PowerBI-Pizza-Saleshttps://github.com/-----------0327/Power-BI-Captain-Pizza-Sales-Report
I am also Microsoft Azure Certified Fundamentals and have hands-on experience with Active Directory, Azure AD, and various cloud-based applications. My technical expertise, combined with my commitment to continuous learning, makes me a strong candidate.
You can view my portfolio here: -----------. Please note, as it's hosted on a free tier, it may take a minute to spin up. You can also explore my professional background on my LinkedIn profile: -----------.-----------/in/------------------------aa-----------/
Also, you may check my resume using the link below:-----------

I know how to use Photoshop, Lightroom, a bit of Premiere Pro and other video editing softwares. I have a moderate knowledge of HTML, CSS and SEO, MS Word, Excel, Powerpoint. Also, I have an experience on data visualization, data architecture and data analysis (OLAP) thru Sisense tool.

Results-driven Data Analyst with hands-on experience in Power BI, Power Apps, Power Automate, and SharePoint. Skilled in transforming business data into actionable insights through interactive dashboards, MySQL integrations, and automated workflows. Strong foundation in IT systems, analytics, and cross-functional collaboration to drive data-driven decisions.

Need to scale your business without the chaos?

I help businesses streamline operations, automate workflows, and improve their digital presence using smart systems and data-driven strategies.

What I Can Do For You

AI Automation and Workflow Integration
I design and implement systems that simplify processes and save time.

Build automations using Zapier, Make, and n8n
Automate lead handling, email sequences, and reporting
Create AI-powered workflows that run 24/7

Web Development and Optimization
I build and maintain websites that perform and convert.

Front-end development using JavaScript, PHP, and SQL
Website optimization for speed, SEO, and user experience
Ongoing maintenance, updates, and security

Business Operations and Admin Support
I help organize and structure daily operations.

Workflow management and process improvement
Dashboard creation using Power BI and Google Sheets
Reports, scheduling, and documentation

Customer Support and Engagement
I ensure smooth and professional communication with your customers.

Respond to inquiries and resolve issues
Provide product or service support
Collect feedback for continuous improvement

Marketing and Ads Management
I support business growth through targeted marketing.

Manage and optimize Facebook and Instagram Ads
Create and manage marketing content
Analyze performance and improve campaigns

Tools I Use
Slack, -----------, Zoom, Skype
Canva, Adobe Photoshop, Illustrator, Premiere
Shopify, Printify<8efe80624d780eba0c6493ec45140364>Facebook, Instagram, LinkedIn
Google Workspace, Microsoft Office, Power BI
Visual Studio Code

Why Work With Me

Fast learner and adaptable to new systems
Detail-oriented and organized
Able to work independently with minimal supervision
Ready to start immediately

If you're looking for someone who can improve your systems, support your operations, and help grow your business, feel free to send a message. I’m available for a quick call to discuss your needs.

Jerome Mendoza

Data professional with 10+ years of experience across data engineering, analytics, and operations — supporting US-based clients in wealth management, real estate, and BPO. Skilled in building ETL pipelines, financial reporting workflows, and BI dashboards using SQL, Python, Power BI, Power Query, and Excel. Comfortable moving between technical execution and operational support, adapting quickly to new tools, systems, and business contexts.

, PI’m a Data and Business Intelligence Analyst with 8+ years of experience in a Telco BPO environment, specializing in operations and performance reporting.
I help businesses clean data, automate reports, and build clear dashboards that track KPIs and support decision-making.
What I can help you with:• Excel automation & advanced formulas• Power Query data cleaning & transformation• SQL reporting & data extraction• Power BI dashboards (KPIs, performance, ops metrics)• Operations & workforce reporting (AHT, SLA, productivity)
Tools I use: Excel, Power Query, SQL, Power BI, Power Pivot, Power Automate
I’m reliable, detail-oriented, and comfortable working with US-based teams and data.

I am an entry-level Data Analyst with hands-on experience in data analysis, business intelligence, and applied machine learning, supported by strong experience in systems development. I specialize in transforming raw data into actionable insights through data cleaning, exploratory data analysis, and visualization using tools such as SQL, Python, R, Excel, and Power BI.I have developed interactive dashboards and reporting solutions that track key performance indicators and support data-driven decision-making. My project experience includes building predictive models using Random Forest, Gradient Boosting, and CatBoost, applied to real-world use cases such as student performance prediction, employee attrition analysis, and agricultural quality grading.During my internship, I worked with real business data to perform analysis, generate reports, and support operational decisions. I also developed internal systems including attendance tracking, payroll management, procurement, and financial monitoring systems, improving workflow efficiency and data organization across departments.With the ability to work across data pipelines, databases, and system development, I bring both analytical and technical capabilities to solve business problems. I am seeking a remote role where I can contribute to data-driven decision-making while continuing to grow in data analytics and machine learning.

I’m an Application Developer with 14 years of experience, now transitioning into a Technical Virtual Assistant role. Over the years, I’ve worked on building enterprise applications and supporting data-driven systems, and I’m now focusing on helping businesses with data, reporting, and day-to-day technical support.

Most of my experience is in working with data—building ETL workflows, creating reports, and developing dashboards using Power BI and SSRS. I also use SQL and Excel regularly for extracting, cleaning, and organizing data so it can be used for reporting and decision-making.

I’m also used to working in structured team environments where tasks need to be tracked and followed properly. I’ve worked with tools like Azure DevOps, Trello, KanbanFlow, and Slack for managing work, coordinating updates, and keeping things organized.

On the side, I also work with web and UI tools like HTML, CSS, Bootstrap, and Figma, and can help with small UI updates, layout fixes, or design-to-development support when needed.

Here’s what I can help with:
• Data cleaning, reporting, and dashboard updates
• SQL queries and data extraction
• ETL / SSIS data workflows
• Excel and spreadsheet organization
• Task tracking and workflow support (Azure DevOps, Trello, KanbanFlow)
• Basic technical support and troubleshooting
• UI updates and simple frontend work (HTML/CSS/Bootstrap/Figma)
• Document and report formatting

I’m easy to work with, detail-oriented, and I try to make sure tasks are not just done—but done properly and on time. I also adapt quickly to new tools and processes, depending on what the team needs.

Technical Skills:
• SQL Server
• Power BI
• Looker Studio
• SSRS (SQL Server Reporting Services)
• SSIS (ETL / Data Integration)
• C#
• JavaScript
• HTML
• CSS
• Bootstrap
• Excel

Data & Analytics:
• Data Analysis
• Reporting & Dashboard Development
• ETL Development
• Data Integration

Web / UI:
• Figma (UI/UX Design & Prototyping)

Workflow & Tools:
• Azure DevOps
• Trello
• KanbanFlow
• Slack

Support & Operations:
• Technical Support
• Troubleshooting
• Workflow & Task Management

Productivity & Collaboration Tools:
• Google Docs
• Google Sheets
• Google Slides / PowerPoint
• Google Calendar
• Microsoft Office Suite

Content Creation Tools:
• Canva
• CapCut