Shreyash Jaiswal

Shreyash Jaiswal

Data Analyst
India

About Me

Data analyst with experience in data analysis, Tableau dashboard development, predictive modeling, and machine learning. Has completed internships in data analytics and business analytics, and holds a B.Tech in Electrica…

Experience

Data Analyst

American chase
Sep 2023 - Present · 2 years 10 months

As a Data Analyst at American Chase, I conducted a meticulous Trending Job Market Analysis, processing data from 10,000+ job listings. I identified a 15% increase in remote job postings and a 20% YoY growth in data science-related roles. Leveraging Tableau, I created 20+ interactive dashboards for effective data-driven decision-making. Additionally, I developed a predictive model with an 85% accuracy rate for forecasting job market trends. These efforts greatly influenced talent acquisition and workforce planning strategies.

Data analyst Intern

American Chase
Sep 2023 - Present · 2 years 10 months

Conducted Trending Job Market Analysis, processing data from 10,000+ job listings.
Identified a 15% increase in remote job postings and 20% YoY growth in data science roles.
Created 20+ interactive Tableau dashboards for data-driven decision-making.
Developed a predictive model with 85% accuracy for job market trend forecasting.
Influenced talent acquisition and workforce planning strategies significantly.

Data science and Business Analytics Intern

The Sparks Foundation
May 2023 - Jun 2023 · 1 month

Developed and implemented unsupervised and supervised learning models during the internship.
Achieved 85% accuracy in unsupervised clustering, identifying 5 distinct patterns in a dataset of 10k records.
Employed supervised learning techniques, attaining 90% accuracy in predicting target variables.

Data Analyst Intern

Technocolab softwares
Jan 2023 - Mar 2023 · 2 months

Constructed and assessed 10+ predictive models using classification algorithms, such as Logistic Regression and Random Forest, to identify the best-performing model with an accuracy of 85%.
Collaborated with a team of 5 data analysts and developers to streamline the data processing and model deployment workflow.
Resulted in a 50% reduction in development time and a 30% improvement in data quality.

Skills

R Programming Language (R) Python Pandas NumPy Seaborn Matplotlib Scikit-learn SQL Aggregation Subqueries Window functions Statistics Advanced Excel Tableau Power BI Machine Learning Business Intelligence Logistic Regression Random Forest
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