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Data Analysis Books | Python | SQL | Excel | Artificial Intelligence | Power BI | Tableau | AI Resources

Data Analysis Books | Python | SQL | Excel | Artificial Intelligence | Power BI | Tableau | AI Resources

前往频道在 Telegram

Data Analysis Useful Resources #dataanalysis #dataanalysisbooks #sqlbooks #pythonbooks #tableau #powerbi #datavisualization For promotions: @coderfun

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📈 Telegram 频道 Data Analysis Books | Python | SQL | Excel | Artificial Intelligence | Power BI | Tableau | AI Resources 的分析概览

频道 Data Analysis Books | Python | SQL | Excel | Artificial Intelligence | Power BI | Tableau | AI Resources (@learndataanalysis) 英语 语言赛道中的 是活跃参与者。目前社区聚集了 51 869 名订阅者,在 教育 类别中位列第 3 355,并在 印度 地区排名第 7 219

📊 受众指标与增长动态

невідомо 创建以来,项目保持高速增长,吸引了 51 869 名订阅者。

根据 16 六月, 2026 的最新数据,频道保持稳定运转。过去 30 天订阅人数变化为 537,过去 24 小时变化为 19,整体触达仍然可观。

  • 认证状态: 未认证
  • 互动率 (ER): 平均受众互动率为 7.21%。内容发布后 24 小时内通常能获得 1.26% 的反应,占订阅者总量。
  • 帖子覆盖: 每篇帖子平均可获得 3 740 次浏览,首日通常累积 654 次浏览。
  • 互动与反馈: 受众积极参与,单帖平均反应数为 7
  • 主题关注点: 内容集中在 analyst, |--, excel, visualization, analytic 等核心主题上。

📝 描述与内容策略

作者将该频道定位为表达主观观点的平台:
Data Analysis Useful Resources #dataanalysis #dataanalysisbooks #sqlbooks #pythonbooks #tableau #powerbi #datavisualization For promotions: @coderfun

凭借高频更新(最新数据采集于 17 六月, 2026),频道始终保持新鲜度与高覆盖。分析显示受众积极互动,使其成为 教育 类别中的关键影响点。

51 869
订阅者
+1924 小时
+1567
+53730
帖子存档
I have created this 100-Day Roadmap & Resources for Data Analytics today 👇👇 https://topmate.io/analyst/981703 Please use the above link to avail them!👆 NOTE: -Most data aspirants hoard resources without actually opening them even once! The reason for keeping a small price for these resources is to ensure that you value the content available inside this and encourage you to make the best out of it. Hope this helps in your job search journey... All the best!👍✌️

Data analytics essential concepts 1. Descriptive Analytics: Descriptive analytics involves analyzing historical data to understand what has happened in the past. It focuses on summarizing and interpreting data to describe patterns, trends, and relationships. 2. Predictive Analytics: Predictive analytics uses statistical algorithms and machine learning techniques to predict future outcomes based on historical data. It helps organizations make informed decisions by forecasting trends and identifying potential risks or opportunities. 3. Prescriptive Analytics: Prescriptive analytics goes beyond predicting outcomes and provides recommendations on what actions to take to achieve a desired outcome. It leverages optimization and simulation techniques to suggest the best course of action. 4. Data Visualization: Data visualization is the graphical representation of data to communicate insights and patterns effectively. It helps in understanding complex data sets, identifying trends, and making data-driven decisions. 5. Data Mining: Data mining is the process of discovering patterns, trends, and insights from large datasets using statistical and machine learning techniques. It involves extracting valuable information from data to support decision-making. 6. Machine Learning: Machine learning is a subset of artificial intelligence that enables systems to learn from data and make predictions or decisions without being explicitly programmed. It involves algorithms that improve their performance over time through experience. 7. Natural Language Processing (NLP): Natural Language Processing is a branch of artificial intelligence that focuses on enabling computers to understand, interpret, and generate human language. It is used in applications such as sentiment analysis, chatbots, and language translation. 8. Sentiment Analysis: Sentiment analysis is the process of analyzing text data to determine the sentiment or opinion expressed in it. It is commonly used in social media monitoring, customer feedback analysis, and market research. 9. Data Warehousing: Data warehousing involves collecting, storing, and managing large volumes of structured and unstructured data from various sources. It provides a centralized repository for data analysis and reporting. 10. Data Governance: Data governance refers to the overall management of data assets within an organization. It includes policies, processes, and controls to ensure data quality, security, privacy, and compliance with regulations. I have curated best 80+ top-notch Data Analytics Resources 👇👇 https://topmate.io/analyst/861634 Hope it helps :)

Top 5 skills for DataAnalytics 1. Proficiency in programming languages like Python, R, or SQL. 2. Strong analytical and problem-solving skills. 3. Ability to work with data manipulation and visualization tools like Pandas, NumPy, Matplotlib, and Seaborn. 4. Knowledge of statistical analysis and machine learning techniques. 5. Effective communication and storytelling skills to convey insights from data to stakeholders.

You don't need to know everything about every data tool. Focus on what will help land you your job. For Excel: - IFS (all variations) - XLOOKUP - IMPORTRANGE (in GSheets) - Pivot Tables - Dynamic functions like TODAY() For SQL: - Sum - Group By - Window Functions - CTEs - Joins For Tableau: - Calculated Columns - Sets - Groups - Formatting For Power BI: - Power Query for data transformation - DAX (Data Analysis Expressions) for creating custom calculations - Relationships between tables - Creating interactive and dynamic dashboards - Utilizing slicers and filters effectively

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If you're looking to build a career in Data Analytics but feel unsure about where to start, this post is for you. It's important to know that you don't need to spend money on expensive courses to succeed in this field. Many posts you see on LinkedIn promoting paid courses are often shared by individuals who are either trying to sell their own products or are being compensated to endorse these courses. Through this post, I will share with you everything you need to start your data journey absolutely free. Source

SAMPLE RESUME TEMPLATE FOR A DATA ANALYST(FRESHER) Creating a resume as a fresher data analyst involves highlighting your education, skills, projects, and any relevant experience you have gained through internships, coursework, or personal projects. Here’s a structured resume template tailored for a fresher in data analysis: [Your Name] [Your Address] [City, State, Zip Code] [Your Email Address] [Your Phone Number] [LinkedIn Profile] [GitHub Profile (if applicable)] Objective:- A motivated and detail-oriented data analyst with a strong foundation in statistics, data manipulation, and visualization. Seeking to leverage technical and analytical skills to solve complex problems and drive business insights in an entry-level data analyst role. Education:- Bachelor of Science in [Your Major] [Your University], [City, State] Graduation Date: [Month, Year] ● Relevant Coursework: Data Structures, Statistics, Data Mining, Machine Learning, Database Management, Business Analytics Technical Skills:- ● Programming Languages: Python, R, SQL ● Data Manipulation: pandas, NumPy ● Data Visualization: matplotlib, seaborn, ggplot2, Tableau, Power BI ● Databases: MySQL, PostgreSQL ● Tools: Excel, Jupyter Notebook, RStudio ● Other Skills: Data Cleaning, Data Wrangling, Exploratory Data Analysis (EDA), Statistical Analysis, Machine Learning Basics Projects:- Project Title 1 ● Description: [Brief description of the project, the problem you solved, and the tools/technologies you used.] ● Key Achievements: [Highlight specific outcomes, insights derived, or skills applied.] Project Title 2 ● Description: [Brief description of the project, the problem you solved, and the tools/technologies you used.] ● Key Achievements: [Highlight specific outcomes, insights derived, or skills applied.] Project Title 3 ● Description: [Brief description of the project, the problem you solved, and the tools/technologies you used.] ● Key Achievements: [Highlight specific outcomes, insights derived, or skills applied.] Internships and Experience:- Data Analyst Intern [Company Name], [City, State] [Month, Year] – [Month, Year] ● Assisted in collecting, cleaning, and analyzing large datasets to support business decision-making. ● Developed dashboards and visualizations to present data insights to stakeholders. ● Conducted statistical analyses to identify trends and patterns in data. Research Assistant [University Department or Lab], [City, State] [Month, Year] – [Month, Year] ● Collaborated on research projects involving data collection, data entry, and preliminary data analysis. ● Used statistical software to analyze research data and prepare reports. Certifications:- ● Google Data Analytics Professional Certificate ● Microsoft Certified: Data Analyst Associate ● [Any other relevant certification] Extracurricular Activities:- Member, Data Science Club, [Your University] ● Participated in data analysis competitions and hackathons. ● Attended workshops and seminars on data science and analytics. Volunteer, [Organization Name] ● Contributed to data-driven projects that helped the organization improve its operations and outreach. Additional Information:- ● Languages: [Any languages you speak other than English, if applicable] ● Interests: [Relevant interests that can show your passion for data and analysis, e.g., participating in Kaggle competitions, blogging about data science, etc.]

𝗪𝗮𝗻𝘁 𝘁𝗼 𝗸𝗻𝗼𝘄 𝘄𝗵𝗮𝘁 𝗵𝗮𝗽𝗽𝗲𝗻𝘀 𝗶𝗻 𝗮 𝗿𝗲𝗮𝗹 𝗱𝗮𝘁𝗮 𝗮𝗻𝗮𝗹𝘆𝘀𝘁 𝗶𝗻𝘁𝗲𝗿𝘃𝗶𝗲𝘄? 𝙍𝙚𝙖𝙙 𝙖𝙗𝙤𝙪𝙩 𝙢𝙮 𝙧𝙚𝙘𝙚𝙣𝙩 𝙤𝙣𝙚-𝙝𝙤𝙪𝙧 𝙞𝙣𝙩𝙚𝙧𝙫𝙞𝙚𝙬 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚 𝙩𝙤 𝙛𝙞𝙣𝙙 𝙤𝙪𝙩 𝙩𝙝𝙚 𝙢𝙖𝙞𝙣 𝙦𝙪𝙚𝙨𝙩𝙞𝙤𝙣𝙨 𝙄 𝙬𝙖𝙨 𝙖𝙨𝙠𝙚𝙙! 𝘋𝘰𝘯'𝘵 𝘧𝘰𝘳𝘨𝘦𝘵 𝘵𝘰 𝘴𝘩𝘢𝘳𝘦 𝘺𝘰𝘶𝘳 𝘢𝘯𝘴𝘸𝘦𝘳𝘴 𝘪𝘯 𝘵𝘩𝘦 𝘤𝘰𝘮𝘮𝘦𝘯𝘵 𝘴𝘦𝘤𝘵𝘪𝘰𝘯 𝘧𝘰𝘳 𝘵𝘩𝘦 𝘲𝘶𝘦𝘴𝘵𝘪𝘰𝘯 𝘸𝘩𝘪𝘤𝘩 𝘐 𝘮𝘢𝘳𝘬𝘦𝘥 ⭐ . 𝘓𝘦𝘵'𝘴 𝘥𝘪𝘴𝘤𝘶𝘴𝘴 𝘵𝘩𝘦 𝘱𝘰𝘴𝘴𝘪𝘣𝘭𝘦 𝘢𝘯𝘴𝘸𝘦𝘳𝘴 𝘪𝘯 𝘵𝘩𝘦 𝘤𝘰𝘮𝘮𝘦𝘯𝘵𝘴 𝘴𝘦𝘤𝘵𝘪𝘰𝘯. 𝗕𝗮𝘀𝗶𝗰 𝗜𝗻𝘁𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 -Brief introduction about yourself. -Explanation of how you developed an interest in learning Power BI despite having a chemical background. 𝗧𝗼𝗼𝗹𝘀 𝗣𝗿𝗼𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆 -Discussion about the tools you are proficient in. -Detailed explanation of a project that demonstrated your proficiency in these tools. 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗘𝘅𝗽𝗹𝗮𝗻𝗮𝘁𝗶𝗼𝗻 Explain about any Data Analytics Project you did, below are some follow-up questions for sales related data analysis project Follow-up Question: Was there any improvement in sales after building the report? Provide a clear before and after scenario in sales post-report creation. What areas did you identify where the company was losing sales, and what were your recommendations? - How do you check the quality of data when it's given to you? Explain your methods for ensuring data quality. - How do you handle null values? Describe your approach to managing null values in datasets. 𝗦𝗤𝗟 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 -Explain the order in which SQL clauses are executed. -Write a query to find the percentage of the 18-year-old population. Details: You are given two tables: Table 1: Contains states and their respective populations. Table 2: Contains three columns (state, gender, and population of 18-year-olds). -Explain window functions and how to rank values in SQL. - Difference between JOIN and UNION. -How to return unique values in SQL. 𝗕𝗲𝗵𝗮𝘃𝗶𝗼𝗿𝗮𝗹 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀 -Solve a puzzle involving 3 gallons of water in one jar and 2 gallons in another to get exactly 4 gallons. Step-by-step solution for the water puzzle. - What skills have you learned on your own? Discuss the skills you self-taught and their impact on your career. -Describe cases when you showcased team spirit. -⭐ 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮 𝗔𝗽𝗽 𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻 Scenario: Choose any social media app (I choose Discord). Question: What function/feature would you add to the Discord app, and how would you track its success? - Rate yourself on Excel, SQL, and Python out of 10. - What are your strengths in data analytics?

Short Data Analytics Learning Roadmap 👇😊 1. Foundational Knowledge -Statistics:Basics of statistics and probability. - Programming:Learn Python or R. 2. Data Handling - Libraries:Pandas, NumPy (Python); dplyr, tidyr (R). 3. Exploratory Data Analysis (EDA) -Visualization:Matplotlib, Seaborn (Python); ggplot2 (R). 4. Database Management - SQL:Querying and joins. 5. Core Analytical Skills - Hypothesis Testing: t-tests, chi-square. - Regression:Linear, logistic. - Machine Learning:Basics of supervised and unsupervised learning. 6. Practical Experience - Projects: Real-world data projects. - Competitions:Participate in Kaggle. 7. Continuous Learning I have curated best 80+ top-notch Data Analytics Resources 👇👇 https://topmate.io/analyst/861634 Like if it helps :)

As a Data Analyst or Business Analyst. I usually perform the following tasks to bring optimization and efficiency in my work. 1) Automation of reports which take 5 to 6 hours of time on weekly basis. I automate them using Python , SQL and BI Visualization or translating them to SharePoint so that the same work can be done in reduced time. 2) Scoping and documentation of reports and projects so that any stakeholder can easily understand it. I Analyze and prioritize requirements, ensuring they align with business goals and are feasible within project constraints such as budget and time 3) Pick the business problem and coordinate with the stakeholder and set up weekly meetings to understand it in more detail. Try to answer it with data using sql, excel and power bi. Build some hypothesis, test it and the execute it. Build visibility through dashboard and then track it to see the compliance and impact of solution. 4) Make sure data quality is correct. For Data Cleaning and Preprocessing prepare raw data for analysis by identifying and correcting errors, handling missing values, standardizing formats, and ensuring consistency. 5) Develop ETL to answer business problems 6) (EDA) Explore datasets using statistical and visualization techniques to discover patterns, trends, outliers, and relationships that can provide insights into business problems. 7) Meetings with stakeholders regular to identify any bottleneck in the ongoing or the previous projects 8) Monitor key performance indicators (KPIs) and metrics to assess the impact of business initiatives, identify areas for improvement, and provide regular reports to stakeholders.

Python is also important for some data roles. If you're learning python for data analyst role, then start learning concepts related to related to lists, tuples, dictionaries, basic data structure problems, loops, conditional statements, functions , pandas & numpy. Other details I already added in 100 days roadmap. Practice is the key with SQL & Python.