Mariem Medhat
Data Analyst | Power BI Specialist
  • (0.00)
Why should you work with me ?

As a data analytics professional with a strong academic background, expertise in business intelligence, and statistical analysis, completed multiple projects achieving 95%+ accuracy in data modeling and reporting. Passionate about transforming raw data into actionable insights using Power BI, Excel, and SQL. As a Power BI Data Analyst, delivered 10+ interactive dashboards and built robust data models supporting business decision-making. Developed KPIs and performance reports that improved efficiency by 20%. Collaborated with cross-functional teams to translate complex datasets into clear, data-driven solutions. Demonstrates strong skills in teamwork, communication, problem-solving, and presenting insights effectively. As a driven analytics professional, focused on leveraging data to guide strategic decisions, uncover growth opportunities, and optimize performance. Aiming to advance in Power BI and analytics, tackling challenging projects that enable evidence-based decisions and process improvements.

My Specializations

  • Academic Writing
  • Linux & Command Line
  • Hypothesis Testing
  • Power Analysis
  • Data Cleaning & Preprocessing
  • Python (Statistics)
  • Academic CV Writing
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My Portfolio
Freelancer Similar Skills
Gamal Ammar (Ph.D.), Prof.
Biotechnologist | Consultant | Academic Advis...
  • (0.00)
  • Literature Review & Systematic Review
  • Research Proposal Writing
  • Academic Writing
  • Manuscript Preparation
  • Journal Selection & Submission
  • Peer-review Response Writing
  • Graphical Data Representation
  • Academic CV Writing
  • Research CV Writing
  • Cover Letter Writing
  • Career Consulting
  • Academic Translation
Asma2 Gom3a
Researcher
  • (0.00)
  • Literature Review & Systematic Review
  • Research Proposal Writing
  • Academic Writing
  • Manuscript Preparation
  • Plagiarism Checking (Turnitin)
  • Reference Management (EndNote, Mendeley,
  • Academic Medical Writing
Mostafa Samy
Data scientist
  • (0.00)
  • Machine Learning for Bioinformatics
  • Visualization (ggplot2, Seaborn)
  • Descriptive Statistics
  • Inferential Statistics
  • Regression Analysis
  • Survival Analysis
  • Python (Statistics)
Djouher Gaad
Biofertilizer Development | PGPR & Plant Stre...
  • (0.00)
  • Scientific Research Design
  • Literature Review & Systematic Review
  • Research Proposal Writing
  • Experimental Design
  • Data Interpretation
  • Academic Writing
  • Manuscript Preparation
  • Journal Selection & Submission
  • Peer-review Response Writing
  • Reference Management (EndNote, Mendeley,
  • Python for Bioinformatics
  • Databases (NCBI, Ensembl, UniProt)
  • Descriptive Statistics
  • Inferential Statistics
  • Hypothesis Testing
  • Regression Analysis
  • SPSS
  • R (Statistics)
  • Academic CV Writing
  • Professional CV Writing
  • Research CV Writing
  • Editing & Proofreading
  • Scientific Translation
  • Academic Translation
  • Arabic ↔ English
  • English ↔ Arabic
  • Proofreading & Editing
  • Fulbright Applications
Muhammad Essam
Dr
  • (0.00)
  • Research Proposal Writing
  • Experimental Design
  • Academic Writing
  • Descriptive Statistics
  • Inferential Statistics
  • Regression Analysis
  • Survival Analysis
  • Academic Mentorship
ayah ali
Medical research writer in both Arabic and En...
  • (0.00)
  • Meta-analysis
  • Research Proposal Writing
  • Academic Writing
  • Scientific Translation
  • Medical Translation
  • Academic Translation
  • English ↔ Arabic
  • Academic Medical Writing
  • Health Informatics
Menna Abdelsamed
Medical Writer with 7 years of experience
  • (0.00)
  • Scientific Research Design
  • Literature Review & Systematic Review
  • Meta-analysis
  • Research Proposal Writing
  • Academic Writing
  • Manuscript Preparation
  • Peer-review Response Writing
  • Reference Management (EndNote, Mendeley,
  • Scientific Translation
  • Medical Translation
  • Publication Strategy
  • Medical Research Mentoring
  • Medical Content Writing
Shahd Hossam
Biotechnology Student | Bioinformatics Enthus...
  • (0.00)
  • Literature Review & Systematic Review
  • Academic Writing
  • Pathway Analysis
  • Databases (NCBI, Ensembl, UniProt)
  • LinkedIn Profile Optimization
  • Scientific Translation
  • Medical Translation
  • Arabic ↔ English
  • English ↔ Arabic
Mohamed Elsisi
Bioinformatician
  • (0.00)
  • Academic Writing
  • Manuscript Preparation
  • Reference Management (EndNote, Mendeley,
  • Linux & Command Line
  • R for Bioinformatics
  • Bash Scripting
  • NGS Data Analysis
  • RNA-Seq Analysis
  • DNA-Seq / Variant Calling
  • Proteomics Analysis
  • Structural Bioinformatics
  • Molecular Docking
  • Genome Assembly & Annotation
  • Pathway Analysis
  • Machine Learning for Bioinformatics
  • Databases (NCBI, Ensembl, UniProt)
  • Visualization (ggplot2, Seaborn)
  • Regression Analysis
  • Survival Analysis
  • Data Cleaning & Preprocessing
  • R (Statistics)
  • Editing & Proofreading

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