Verified Credentials

Professional Certifications

A curated record of every verified certification earned by Dwi Yanti as an SEO Specialist & Technical SEO Strategist — spanning search optimization, data analytics, visualization tools, and professional development.

14 Certifications
4 Skill Domains
2 Issuing Bodies
NASBA Accredited

Professional SEO Certification Earned by Dwi Yanti

SEO & Search

Search Engine Optimization (SEO)

LinkedIn Learning · NASBA

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What you'll find in this credential

  • Defining and applying core SEO principles
  • Reading and interpreting SERP layouts
  • Understanding keyword attributes for search ranking

Core skill

  • Search Engine Optimization for ranking improvement
SEO & Search

Keyword Strategy

LinkedIn Learning

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What you'll find in this credential

  • Researching and identifying high-value keywords
  • Using professional SEO keyword tools
  • Building and analysing keyword lists for SERP targeting

Core skill

  • SEO Keyword Strategy & SERP Optimization
Data & Analytics

Data Analytics Foundations

LinkedIn Learning · NASBA

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What you'll find in this credential

  • Core skills and mindset of a data analyst
  • Applying SQL with correct syntax and joins
  • Interpreting, cleaning, and modelling datasets

Core skill

  • Data Analytics
BI & Tools

Power BI Essential

LinkedIn Learning · NASBA

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What you'll find in this credential

  • Running and configuring Power BI Desktop
  • Understanding data types and visualization correlations
  • Differentiating dashboards vs reports; managing workspaces
  • Using Power BI mobile for on-the-go analytics

Core skill

  • Microsoft Power BI
BI & Tools

Tableau Essential

LinkedIn Learning

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What you'll find in this credential

  • Connecting Tableau to Excel, SQL Server, and cloud sources
  • Creating interactive charts, filters, and selection views
  • Managing and presenting data across multiple chart formats

Core skill

  • Tableau 2023
Data & Analytics

R Essential — Visualizing Data

LinkedIn Learning

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What you'll find in this credential

  • Installing R and importing XLS, XML & JSON data
  • Visualizing data with ggplot2 (charts, histograms, scatterplots)
  • Data wrangling: filtering, recoding, and creating scale scores

Core skills

  • R Programming · Data Visualization · Data Wrangling
Data & Analytics

SQL Data Reporting and Analysis

LinkedIn Learning

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What you'll find in this credential

  • Writing SQL to query, filter, group, and sort data
  • Using built-in SQL functions for formatting and calculations
  • Joining tables; working with views, procedures, and variables

Core skills

  • SQL · Data Analysis
BI & Tools

Excel Statistics Essential

LinkedIn Learning

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Core skills

  • Statistics · Microsoft Excel
BI & Tools

Excel Data Analysis

LinkedIn Learning

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Core skill

  • Microsoft Excel · Statistical Analysis
Data & Analytics

Data Fluency — Exploring & Describing Data

LinkedIn Learning

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What you'll find in this credential

  • Preparing and adapting raw data for analysis
  • Exploring data visually with graphs and charts
  • Using statistical methods to describe and interpret data

Core skill

  • Data Science · Data Fluency
Professional Skills

Non-Technical Skills of an Effective Data Scientist

LinkedIn Learning · NASBA

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What you'll find in this credential

  • Managing ambiguity in data science projects
  • Applying cognitive empathy, skepticism, and curiosity
  • Communicating effectively with senior executives

Core skill

  • Data Science · Professional Development
Professional Skills

Communication within Teams

LinkedIn Learning · NASBA

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What you'll find in this credential

  • Defining team member roles and a RACI matrix
  • Building team charters and resolving conflict
  • Managing virtual and cross-cultural team communication

Core skill

  • Team Collaboration
Professional Skills

Administrative Human Resources

LinkedIn Learning · NASBA

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What you'll find in this credential

  • Building trust, conducting HR audits, and maintaining records
  • Writing job descriptions and designing onboarding experiences
  • Managing employee discipline and conducting exit interviews

Core skill

  • Human Resources (HR)
Professional Skills

Administrative Professional Foundations

LinkedIn Learning

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What you'll find in this credential

  • Supporting multiple executives and managing calendars
  • Handling mail, email, and flawless meeting setup
  • Working on teams and managing other admins

Core skill

  • Administrative Assistance

Why Continuous Certification Matters in SEO

Search engine algorithms and best practices evolve rapidly. Each certification on this page represents a deliberate investment in staying current — from SERP mechanics and keyword intent research to advanced data visualisation with Power BI and Tableau. Together, they underpin a data-informed, technically grounded SEO strategy that drives sustainable organic growth.

All accredited credentials are independently verifiable via the credential links above. Programmes issued through LinkedIn Learning that carry the NASBA mark meet the Continuing Professional Education (CPE) standard, ensuring rigour and accountability.

Back to Portfolio
SEO Search & Keyword Strategy
Data Analytics & Visualization
Tools Power BI, Tableau, Excel
People HR & Team Communication

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