You will get Expert Power BI Reports and Dashboards from Skilled Developer

Jacky L.
Jacky L.

Let a pro handle the details

Buy Data Visualization services from Jacky, priced and ready to go.

You will get Expert Power BI Reports and Dashboards from Skilled Developer

Jacky L.
Jacky L.

Select service tier

1 Visual

Includes 1 basic measure

  • Delivery Time 1 day
  • Number of Revisions 1
  • Number of Graphs/Charts 1
  • Number of Variations 1
    • Data Source Connectivity
    • Web Embedding
    • Interactive/Animated Visuals

1 day delivery — Jul 24, 2024
Revisions may occur after this date.
Upwork Payment Protection
Fund the project upfront. Jacky gets paid once you are satisfied with the work.

Let a pro handle the details

Buy Data Visualization services from Jacky, priced and ready to go.

Project details

At the outset of my journey here on Upwork, I am pleased to offer cost-effective pricing for my services. As I establish myself in this platform, I bring a unique blend of skills and expertise to deliver exceptional value.

What I offer:

Collaborative Data Transformation: Working closely with clients to convert raw data into actionable insights.
Comprehensive Approach: Engaging in every stage, from initial discussions to data validation.
Advanced DAX Techniques: Employing sophisticated methods for precise calculations.
Effective Data Modeling: Utilizing proven techniques to structure and organize data.
Creative Visualization Design: Selecting thoughtful visualizations to enhance user understanding.
Meticulous Data Processing: Ensuring data quality through thorough gathering and cleansing.
Dynamic Insights: Crafting complex DAX measures and calculated columns for dynamic results.
Enhanced Engagement: Designing interactive visualizations for a captivating user experience.
Proficient in writing and optimizing SQL queries for efficient data retrieval and manipulation
Data Tool
Microsoft Power BI
What's included
Service Tiers Starter
$8.90
Standard
$19
Advanced
$99
Delivery Time 1 day 3 days 7 days
Number of Revisions
123
Number of Graphs/Charts
1940
Number of Variations
111
Data Source Connectivity
Web Embedding
Interactive/Animated Visuals
Optional add-ons You can add these on the next page.
Fast Delivery
+$14.90 - $49
Additional Revision
+$13.99
Additional Graph/Chart (+ 1 Day)
+$5.90
Row level security (RLS) (+ 1 Day)
+$14.90
Data cleaning (+ 1 Day)
+$14.90
Advanced DAX calculations or RLS (+ 2 Days)
+$19
Jacky L.

About Jacky

Jacky L.
Business Intelligence Consultant || Certified Power BI Expert
Malmoe, Sweden - 11:24 pm local time
As a seasoned Business Intelligence consultant with a passion for harnessing the power of data, I specialize in transforming information into actionable insights. My expertise lies at the intersection of data analysis, visualization, and strategic decision-making. With a proven track record of driving business growth through innovative Business Intelligence solutions, I am committed to helping organizations unlock the full potential of their data.

What I Can Do:

Powerful Reporting and Visualization:
1. Craft insightful reports using Power BI to present complex data in a clear and visually engaging manner.
2. Develop interactive dashboards that provide real-time insights into key performance metrics.
3. Customize visualizations to effectively communicate trends, patterns, and actionable insights.

Design and implement efficient data models, including Star and Kimball models:
1. Utilize DAX to create sophisticated calculations, aggregations, and business logic.
2. Leverage DAX to unveil deeper insights and facilitate dynamic, user-driven data exploration.

Data Processing Excellence:
1. Optimize data processing tasks through expert utilization of SQL queries..
2. Ensure data accuracy and integrity by implementing robust data validation and cleansing procedures.

Structure Power BI Workspaces, Collaboration, and Row-Level Security (RLS):
1. Structure workspaces to foster collaboration during report creation
2. Implement RLS to restrict data access based on user roles, guaranteeing data confidentiality.
3. Centralize data, reports, and dashboards within workspaces for consistent and controlled access.
Create shared workspaces for collaborative report development and dashboard creation.

Big Data Management:
1. Design and implement efficient data pipelines for processing and transforming massive datasets.
2. Ensure scalability and reliability in handling big-data analytics, enabling actionable insights.


Below you will find some of my client portfolios:

Client A (Back-end Architec, Power BI and Power Apps developer):
1. ETL flow development and optimization, integrating Databricks (Python) with Azure Storage Accounts and Azure Synapse.
2. Ensured flawless data integration and championed best practices as lead for a key source system.
3. Delivered impactful Power BI visualizations and insights; empowered organization with Power Apps solutions.
4. Fostered strong relationships within revenue management team; customer-centric approach.

Client B (Full-stack Developer):
1. Created comprehensive Power BI reports for essential logistics project, incorporating KPIs and productivity metrics.
2. Maintained ETL solution with Databricks and SQL Data Warehouse, optimizing data management.

Client C (Front-end Specialist):
1. Maintained and developed reports for aviation industry; expertise in on-premises solutions.
2. Gathered requirements, facilitated meetings, and optimized datasets for enhanced user experiences.
3. Seamlessly transitioned into substitute Scrum Master role when needed; commitment to project success.

Client D (Full-stack Developer):
1. Designed and implemented essential dimensions and facts for accurate data modeling.
2. Produced impactful Power BI reports; mentored junior colleagues for enhanced team cohesion.

Client E (Front-end Developer):
1. Utilized Power BI to develop efficient FX solution, streamlining currency exchange calculations.
2. Provided insightful data analysis and visualization for informed FX management decisions.


Summary of Technologies used: Databricks, Data Lake Gen2, Azure SQL server, Azure Synapse, Power BI, Power Apps, Azure Data Factory, DevOps, DBT, On-Premises Solutions, Agile Practices, Power BI (FX solution).

Languages: SQL, Python (PySpark), DAX.

Steps for completing your project

After purchasing the project, send requirements so Jacky can start the project.

Delivery time starts when Jacky receives requirements from you.

Jacky works on your project following the steps below.

Revisions may occur after the delivery date.

Project Discovery and Planning

Gather client needs, define project scope, set timeline for data processing, modeling, DAX, and visualizations.

Data Collection and Preparation

Identify data sources, gather datasets. Cleanse, preprocess data - fix missing values, outliers. Design data model, define relationships, create measures for insights.

Review the work, release payment, and leave feedback to Jacky.