Business Intelligence & Analytics
Comprehensive BI solutions with custom dashboards, KPI tracking, and automated reporting. Executive insights for strategic decision making with real-time data visualization. Multi-dimensional analysis with drill-down capabilities. Self-service analytics platforms for business users. Technologies: PostgreSQL, Metabase, Grafana, Power BI, Tableau.
Data Pipeline Development
ETL/ELT pipeline architecture for automated data ingestion and transformation. Real-time streaming data processing with Apache Kafka and Spark. Data quality validation and monitoring systems. Scalable data warehousing with cloud-native solutions. Technologies: Apache Spark, Apache Kafka, Airflow, dbt, Snowflake.
Real-time Analytics Dashboards
Custom interactive dashboards with live data updates and drill-down capabilities. Performance monitoring with automated alerting and anomaly detection. Executive dashboards with KPI tracking and trend analysis. Mobile-responsive analytics interfaces for on-the-go insights. Technologies: React, Next.js, D3.js, ClickHouse, WebSockets.
Predictive Analytics & ML
Machine learning models for demand forecasting and trend prediction. Churn prediction and customer lifetime value analysis. Revenue forecasting with scenario planning capabilities. Anomaly detection for fraud prevention and quality control. Technologies: Python, scikit-learn, TensorFlow, PostgreSQL, MLflow.
Data Warehouse Solutions
Modern data warehouse architecture with star and snowflake schemas. Cloud data warehousing on AWS Redshift, Google BigQuery, and Snowflake. Data lake implementation for unstructured data storage. Historical data archival with optimized query performance. Technologies: Snowflake, AWS Redshift, BigQuery, PostgreSQL, S3.
Performance Optimization
Database query optimization and index tuning for faster analytics. Data partitioning and sharding strategies for large datasets. Caching layer implementation with Redis and Memcached. Cost optimization for cloud data warehouse operations. Technologies: PostgreSQL, Redis, ClickHouse, Terraform, Docker.