Vivek Pandey – Data Analyst | Public Profile on Dr.Job

About Me

Data Analyst with hands-on experience in analytics, data engineering, and business intelligence. Proficient in SQL, SQL Server, Python, PostgreSQL, Snowflake, Airflow, and dbt, with experience building end-to-end data pi…

Experience

Data Analyst Intern

Cognifyz Technologies, Remote · Pune , Maharashtra , India

Feb 2026 - Mar 2026 · 28 days

Extracted and analyzed large datasets from multiple sources using SQL and Python. Performed root-cause analysis to surface actionable insights. Automated manual reporting with ETL workflows and Power BI dashboards. Improved reporting throughput and cross-functional stakeholder communication.

Skills

SQL SQL Server T-SQL Stored Procedures Index Optimization Python Pandas NumPy Matplotlib Seaborn PostgreSQL SAS Descriptive Statistics Inferential Statistics Hypothesis Testing A/B Testing Regression Analysis Logistic Regression Decision Trees Clustering K-Means EDA Feature Engineering Scikit-Learn ETL Pipelines Apache Airflow dbt Snowflake Data Modeling Star Schema PySpark Kafka Data Validation Power BI Tableau Looker LookML Dashboard Development KPI Reporting Data Storytelling AWS S3 Git GitHub Excel BigQuery Jupyter Notebook Business Requirements Gathering Stakeholder Communication Cross-functional Collaboration