DE&A - Core - Advanced Visualization & Cloud Reporting - Pyramid Analytics

• *Mandatory Skills**
• -------------------

### **Core Programming**

• Strong proficiency in
• *Python (OOPs, data structures, algorithms)**
• Experience with
• *backend frameworks**

: Flask / FastAPI / Django REST

### **Data Engineering Skills**

• Hands\-on experience in
• *ETL pipeline development**
• Strong knowledge of
• *SQL and data modeling**
• Experience with
• *PySpark / Spark**
• Understanding of
• *Medallion Architecture (Bronze, Silver, Gold layers)**

### **Big Data \& Cloud**

• Experience with
• *GCP (preferred)**

– BigQuery, Dataflow, GCS

• Exposure to
• *AWS or Azure**

is also acceptable

• Working knowledge of
• *distributed systems and big data ecosystems**

### **Data \& Storage**

• Experience with
• *NoSQL databases**

(MongoDB, Cassandra, Bigtable)

• Strong understanding of
• *data warehouse concepts**