Freelance Data Modelling Analysts in IslamabadFreelance Data Modelling Analysts in Islamabad
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Ali Hassan's avatar
Ali Hassan
Rawalpindi, Pakistan
Transforming Data into Actionable Insights 🔍
Transforming Data into Actionable Insights 🔍
Cover image for SALES PREDICTION USING PYTHON
SALES PREDICTION USING PYTHON
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236
Cover image for IRIS FLOWER CLASSIFICATION
IRIS FLOWER CLASSIFICATION
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127
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Titanic Analysis Project
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60
Cover image for Bikes Sales Analysis
Bikes Sales Analysis
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248
Data Modelling Analyst(3)
Hammad Tariq's avatar
Hammad Tariq
Islamabad, Pakistan
Data Warehouse Engineer | Cloud Enthusiast | Data Engineer
Data Warehouse Engineer | Cloud Enthusiast | Data Engineer
Cover image for Google Data Pipeline
Google Data Pipeline
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36
Cover image for Dashboard Migration
Dashboard Migration
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39
Cover image for ETL Processing On Google Cloud Using Dataflow and Big Query
ETL Processing On Google Cloud Using Dataflow and Big Query
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41
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Data Modelling Analyst(3)
Haider khan's avatar
Haider khan
Islamabad, Pakistan
Software engineer skilled in data analysis, machin
Software engineer skilled in data analysis, machin
Cover image for Child Labor Risk Analysis
Child Labor Risk Analysis
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7
Cover image for Predictive Analysis for Hotel Booking Cancellations
Predictive Analysis for Hotel Booking Cancellations
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7
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Car Condition Prediction
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5
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Data Modelling Analyst(3)
Sareer Ahmad's avatar
Sareer Ahmad
Rawalpindi, Pakistan
Cheminformatics & ML Specialist | Python, RDKit & XGBoost
New to Contra
Cheminformatics & ML Specialist | Python, RDKit & XGBoost
Cover image for TSCA Compliance Navigator
TSCA Compliance Navigator
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0
Cover image for GHS Chemical Hazard Classification (Interpretable ML)
GHS Chemical Hazard Classification (Interpretable ML)
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0
Cover image for Tox21 Toxicity Screener
Tox21 Toxicity Screener
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1
Cover image for Olist E-Commerce Analytics Dashboard
Olist E-Commerce Analytics Dashboard
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1
Data Modelling Analyst(2)
Khalil Ahmad's avatar
Khalil Ahmad
Rawalpindi, Pakistan
Statistician, Biostatistician and Data Analyst
New to Contra
Statistician, Biostatistician and Data Analyst
Cover image for Advanced Methodology for Forecasting the
Advanced Methodology for Forecasting the Key Health Indicators
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35
Cover image for IAbstract. Stem cell (SC) transplantation
IAbstract. Stem cell (SC) transplantation has shown potential as a therapeutic approach for premature ovarian failure (POF). Despite this, no quantitative analysis has been conducted on the efficacy of SC therapy for POF in humans. To address this gap, the present study conducted a meta-analysis to evaluate the effectiveness of the transplantation of SC in improving ovarian function among POF patients. A systematic review in this regard by searching PubMed, ScienceDirect, clinicalTrial.gov (http://clinicalTrial.gov), and Cochrane's library databases was conducted to identify relevant studies, while associated reviews were also considered. The extracted data included parameters such as estradiol (E2), follicle-stimulating hormone (FSH), follicle count (FC), ovarian weight (OW), number of pregnancies, and live birth. As per the combined effect taking the last follow-up time, the level of FSH and AMH for the SC group was lower than these were at the baseline as (SMD: 1.58, 95% CI: 0.76 to 3.92, P-value: 0.185 > 0.05, I2 : 94.03%) and (SMD: 1.34, 95% CI: 0.77 to 1.92, P-value: 0.001 < 0.05, I2 : 0%) respectively. While the means of E2 and OW for the SC group was higher than these were at the baseline as (SMD: 0.47, 95% CI: 0.73 to 0.21, P-value: 0.001 < 0.01, I2 : 38.23%) and (SMD: 1.18, 95% CI: 2.62 to 0.26, P-value: 0.108 > 0.05, I2 : 76.68%) respectively. The overall effect size measured with proportion of pregnancy and live birth at a 5% level of significance expected SC transplantation results were as (combined proportion: 0.09, 95% CI: 0.03 to 0.15, P-value: 0.002 < 0.05, I2 : 46.29%) and (SMD: 0.09, 95% CI: 0.03 to 0.15, P-value: 0.003 < 0.05, I2 : 1.76%) respectively. Based on the fixed-effects model, the estimated average log odds ratio of Follicles count was 1.0234 (95% CI: 0.1252 to 1.9216). Therefore, the average outcome differed significantly from zero (Pvalue: 0.0255 < 0.05) due to SC transplantation. These results suggest that using SCs to restore ovarian function may be viable for treating POF. However, larger and better-quality investigations would need to be conducted in the future due to the heterogeneity of the examined studies.
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Cover image for Some of received recommendation from top professionals on Li...
Some of received recommendation from top professionals on LinkedIn.
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Cover image for Received Recommendations from different professional
Received Recommendations from different professional on LinkedIn after succcessfully completing their projects.
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50
Data Modelling Analyst(1)
Sadaqat Ali's avatar
Sadaqat Ali
Islamabad, Pakistan
Where geography meets design excellence
New to Contra
Where geography meets design excellence
Cover image for Geospatial Analyst & 3D Modeling
Geospatial Analyst & 3D Modeling Specialist for Infrastructure, Mining & Urban Development
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85
Cover image for Designed and developed an interactive
Designed and developed an interactive web visualization application featuring dynamic maps, data dashboards, and user-friendly analytics. The platform enables efficient exploration of complex data through responsive and visually engaging interfaces.
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Cover image for Created a 3D urban parking
Created a 3D urban parking facility model for a city development project, showcasing efficient parking layouts, traffic circulation, and public accessibility. The visualization supported urban planning, infrastructure design, and decision-making processes.
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Cover image for Developed a high-resolution 3D road
Developed a high-resolution 3D road corridor model using GIS and terrain data to visualize road alignment, elevation profiles, and surrounding landscapes. The project delivered realistic engineering-grade visualizations for planning, stakeholder presentations, and project documentation.
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Data Modelling Analyst(1)