Anyaegbu, Casmir Ndukaku (@Casy4impact) profile picture

Data Scientist | Researcher | STATA, Eviews, Python & R enthusiast | Data Analyst at MANR Imo State CSC, Nigeria.

Nigeria
Joined November 2022
Photo by Anyaegbu, Casmir Ndukaku (@Casy4impact)Photo by Anyaegbu, Casmir Ndukaku (@Casy4impact)Photo by Anyaegbu, Casmir Ndukaku (@Casy4impact)Photo by Anyaegbu, Casmir Ndukaku (@Casy4impact)Photo by Anyaegbu, Casmir Ndukaku (@Casy4impact)Photo by Anyaegbu, Casmir Ndukaku (@Casy4impact)Photo by Anyaegbu, Casmir Ndukaku (@Casy4impact)Photo by Anyaegbu, Casmir Ndukaku (@Casy4impact)Photo by Anyaegbu, Casmir Ndukaku (@Casy4impact)Photo by Anyaegbu, Casmir Ndukaku (@Casy4impact)
Excited to announce my latest project for a 21-day challenge. My first project: "Machine Learning for Jewelry Price Optimization"! 🎉💍✨ Stay tuned for insights and breakthroughs! 📊🔍#DataScience #MachineLearning #Jewelry #PriceOptimization #21DayChallenge #DataVisualization
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God bless Peter Obi
Peter Obi to Nigerians. ---- My car was singled out amongst many cars and was clapped. 48 hours later, Minister of aviation Festus Keyamo @fkeyamo releases CCTV footage to discredit Obi, but got disgraced. Peter Obi to the world. ---- I am not a thief, i am not corrupt, i have not stolen one naira of government's money, i don't own a property that is linked to government money, i don't collect pension as a former governor, i rejected all the lands allocated to me as a sitting governor. EFCC investigate me, ICPC, investigate me, code of conduct bureau investigate me, police investigate me, DSS investigate me. APC government, if you have any evidence linking me to corruption please put it out and prosecute me. EFCC since 2022 ----- Errrr, but Errrr ICPC since 2022 ------ Errrr, but Errrr CCB since 2022 ------ Errrr, but Errrr Police since 2022 ----- Errrr, but Errrr DSS since 2022 ------ Errrr, but Errrr APC government since 2022 till today on Peter Obi and the word corruption, Errrr, but Errrr, but Obi Errrrr, but Errrr. If APC have anything incriminating against Peter Obi, they would have released it since to the public. They will ensure international media outfits publishes and circulates that story globally. It took Festus Keyamo just 48 hours to release CCTV footage, but since 2022, the entire government agencies saddled with the responsibility of investigating has found nothing against Peter Obi. Since 2022, the entire APC and Tinubu's government can not fault Obi's claim with any corruption linked to him. Mention one ex governor who can publicly claim that he is not corrupt, that all the security agencies should investigate him and bring him to book. Mention one APC government official, even in this current government who can publicly claim not to be corrupt. Who can publicly claim not to be a thief. Who can publicly claim not to have stolen one naira before. Who can publicly claim not to have benefitted from government money. Who can publicly claim not to have received government landed allocations. It can only be Peter. It's either Peter Obi or no one else. If E no be Panadol, E no fit be like Pamadol. For 2027, Peter Obi is the only man we Nigerians can trust with our yam and fish. The rest are rats, cats and goats. Tinubu must go, is a call to National duty in 2027 for patriotic Nigerians. Vote Peter Obi, vote OK, vote NDC.
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Do I hear you say N12m? I wants to believe that you are making up this story. There is no marriage list in Igboland that's up to N1m. Any outrageous list is from the immediate family.
Replying to @freshonly_
After the whole introduction and everything, her family handed us a spiral binder document that of about 5 A4 papers that contains all the things that are required of us for the wedding. A meeting after the introduction was called and everyone started backing out because upon calculation everything on the list would cost nothing less than 12million minus preparations from our side. They refused to yield to all the requirements and despite mumsy’s attempts to make Sister Chioma’s family see reasons with us, they refused, saying that’s how they collect their stuffs and nothing would change it. They said if my brother and his family cannot afford it, they should leave their daughter alone or go and hustle and if she’s still available, they’ll come and marry her.
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I've had an amazing journey on Data Manipulation in SQL at @DataCamp scholarship through @DatafellowsInfo. Thanks to the instructor @monakay! Now, I hone my skills on subquery, correlated subquery, nested subqury, case statement, CTE, window functions. etc
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3️⃣ Selecting the Most Informative Features 💡 Instead of relying on correlation alone, we validate feature importance using: ✅ SHAP values (Explainability for tree-based models). ✅ Recursive Feature Elimination (RFE) (Systematic removal of less important features).
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✅ Compute the Variance Inflation Factor (VIF) to confirm redundancy. ✅ Drop one of the correlated features or apply Principal Component Analysis (PCA).
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Applying Correlation Analysis to Feature Selection 1️⃣ Identifying Multicollinearity (Feature Redundancy) When two features have a high positive correlation (≥ 0.7), they may provide duplicate information. Instead of keeping both, we:
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✅ Remove Irrelevant Features: Features with little to no correlation to the target variable may add noise rather than value. ✅ Improve Model Performance: Selecting only meaningful features reduces overfitting, improves interpretability, and enhances computational efficiency
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How Can Correlation Analysis Help? By analyzing feature relationships, we can: ✅ Detect Multicollinearity: Highly correlated features provide redundant information and may introduce instability in models.
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Feature selection is a critical step in machine learning that directly impacts model performance, interpretability, and efficiency. One simple yet powerful technique to guide feature selection is correlation analysis.
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My Latest Project on Trend of Plane Crashes and their Causes in Nigeria
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Anyaegbu, Casmir Ndukaku retweeted
How did you transition to data science bro
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My recent project on: Forecasting Success: Leveraging Customer Behavior for Predictive Hotel Booking Patterns & Revenue
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I used Power BI and Power BI support real time integration, but the dataset for the project is CSV upload
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Excited to share dt I've completed my project on #MachineLearning for Jewelry #PriceOptimization. #ProjectOverview: The goal ws to develop a #MLmodel dt accurately predicts jewelry prices by analyzing various features like material, design, & market trends. Thanks to @Amdari_IO
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Excited to share dt I've completed my project on #MachineLearning for Jewelry #PriceOptimization. #ProjectOverview: The goal ws to develop a #MLmodel dt accurately predicts jewelry prices by analyzing various features like material, design, & market trends. Thanks to @Amdari_IO
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Boom! My #models hv been successfully tained. Project Title: #MachineLearning for Jewelry Price Optimization The models 1. Linear Regression 2. Extremyly Random Forest (ExtraTrees) 3. Adaptive Boosting (AdaBoost) 4. Categorical Boosting (CatBoost) @Amdari_IO , @10Alytics
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