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56 Azikiwe Road Beside Union Bank, Aba . Abia State

Office Address: 56 Azikiwe Road, beside Union Bank, Aba, Abia State.

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Why Data Analysis Training and Certification?

Here are a few facts that explain why Data Analysis Course with Certificates is in demand these days.

#1

Skill Development: A data analysis course helps develop essential skills such as data cleaning, data visualization, and statistical analysis, which are valuable in the job market.

#2

Career Opportunities: A certificate in data analysis can open up a wide range of career opportunities. From data analyst to business intelligence analyst, there are various roles available for certified professionals.

You Should Join Our Classes If You Are:

  • Interested in exploring data to uncover insights and make informed decisions in various industries and sectors
  • Looking to develop valuable skills in data cleaning, statistical analysis, and data visualization for career advancement.
  • Eager to learn from experienced professionals and industry experts who can provide real-world insights and practical knowledge.
  • Ready to join a community of like-minded individuals and network with professionals in the field of data analysis.
  • Passionate about working with data and eager to make a meaningful impact in organizations through data-driven decision-making.
  • Seeking to enhance your analytical thinking and problem-solving abilities through hands-on projects and case studies.

#3

Industry Demand: Data analysis is a crucial skill in today's data-driven world. Industries across sectors rely on data analysis to make informed decisions, creating a high demand for skilled professionals.

#4

Professional Credibility: A certificate from a reputable institution enhances your professional credibility and demonstrates your commitment to the field of data analysis.

Why make a career as Data Analyst?

  • Top Hiring Giants
  • Industries
  • Job Profiles

Become that Data Analyst Who Helps Big Giants leverage Profitable Decisions!

E-commerce
Travel
Education
Healthcare
Government
Finance
Full Stack Web Developer
Front-End Developer
Back-End Developer
UI/UX Designer
Software Engineer
Web App Developer

Roadmap for Data Analysis Training Course

Below is the syllabus for our Data Analysis course, which covers real-world industry projects and is taught by experienced trainers.

  • Month 1

    Introduction to Data Analysis, Data Collection, Data Cleaning and Introduction to Excel

  • Month 2

    Descriptive Statistics, Probability, Statistical Inference

  • Month 3

    Power BI, SQL, Regression Analysis

  • View more

Introduction to Data Analysis, Data Collection, Data Cleaning and Introduction to Excel

  • Introduction to Data Analysis: what is data analysis, its importance, and its applications in various industries
  • Data Collection: sources of data, types of data, and methods of data collection
  • Data Cleaning: identifying and handling missing or inconsistent data, data transformation, and data normalization
  • Introduction to Excel: basic functions, formulas, and data visualization tools

Time Series Analysis, Data Mining, Big Data

  • Introduction to Descriptive Statistics
  • Measures of central tendency: Mean, Median, Mode
  • Measures of dispersion: Range, Variance, Standard Deviation
  • Understanding distribution types — Normal, Skewed, Uniform
  • Visualizing data distributions using histograms and box plots
  • Understanding percentiles, quartiles, and outliers
  • Introduction to Probability
  • Basic probability rules (addition, multiplication, complement)
  • Independent and dependent events
  • Conditional probability and Bayes’ theorem basics
  • Random variables and probability distributions
  • Expected value and variance of a random variable
  • Real-world probability applications (quality control, risk analysis, etc.)
  • Introduction to Inferential Statistics
  • Sampling techniques and sampling distributions
  • Central Limit Theorem — why it’s the heart of inferential stats
  • Confidence intervals and hypothesis testing
  • Null and alternative hypotheses
  • Type I and Type II errors
  • t-tests, chi-square tests, ANOVA (introduction and intuition)
  • Understanding correlation vs causation
  • Mini Project: Use Excel or Python to analyze a dataset — summarize findings, calculate key statistics, and perform a hypothesis test

connecting databases, visualizing insights dynamically, and understanding relationships between variables using regression models

  • Introduction to Power BI
  • Installing and setting up Power BI Desktop
  • Connecting to data sources (Excel, CSV, Web, Databases)
  • Data cleaning and transformation using Power Query
  • Creating relationships between datasets
  • Building interactive dashboards and reports
  • Using DAX (Data Analysis Expressions) for calculated columns and measures
  • Designing visualizations: bar charts, slicers, KPIs, cards, and filters
  • Publishing and sharing reports on Power BI Service
  • SQL for Data Analysts
  • Introduction to Databases and SQL syntax
  • Working with SELECT, WHERE, ORDER BY, LIMIT
  • Filtering and aggregating data using GROUP BY and HAVING
  • Joining tables: INNER JOIN, LEFT JOIN, RIGHT JOIN
  • Using subqueries and aliases
  • Writing queries for real-world data extraction and analysis Regression Analysis
  • Evaluating model performance (R², Adjusted R², residuals)
  • Final Project: Build an interactive Power BI dashboard using SQL-sourced data Perform regression analysis to find key business insights (e.g., predict sales, revenue, or growth trends)
  • Time Series Analysis: identifying trends and seasonality, forecasting techniques, and ARIMA models
  • Data Mining: association rules, clustering, and classification
  • Big Data: introduction to Hadoop, Spark, and NoSQL databases
  • Data Visualization: creating effective data visualizations using Excel and Power BI
  • Capstone Project: applying data analysis techniques to a real-world business problem, presenting the findings, and making recommendations
  • Exam and Certification: testing the knowledge gained throughout the course and earning a certificate of completion

Course Curriculum

Get the Complete Course Curriculum

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Webdeves Academy is a training hub of Webdeves Technologies. Our objective is to provide education for all at affordable but the best standard of teaching! With No gender bias.