Creative Portfolio

Balwinder Singh

About Me:

Highly skilled and detail-oriented Process Administrator | Data Analyst | Business Analyst | Programmer with a robust background in a diverse range of programming languages, tools, and technologies. Proven expertise in data analytics, big data processing, database development, and data visualization, with hands-on experience across various platforms.

• Programming & Scripting: R programming, Python, Pandas, Java, Scala, C/C++, C#,
  JavaScript, PHP, HTML/CSS, jQuery, node.js, Java GUI, SAS Programming and Java
  Swift
• Big Data & Analytics: Apache Hadoop (HDFS, Ambari Server), Apache Kafka,
  Hortonworks HDP Sandbox, HiveQL (DDL & DML), Hive Optimization, Apache Spark,
  PySpark, AWS EC2, MongoDB, Kubernetes, Docker, Power BI DAX, Power BI Query M
  Language and Google Big Query
• Database Systems: MySQL (stored procedures, joins), PostgreSQL, JSON, RDBMS,
  SQLite, JDBC, Oracle VirtualBox (Ubuntu/Linux batch scripting), and IBM Mainframe
  (JCL, COBOL)
• Visualization & Reporting Tools: Power BI KPI dashboards (including DAX), Tableau
  real-time KPI dashboards, PowerApps mobile apps development, IBM Cognos, Sisense,
  SAP, Excel (Macro/VBA), and IBM SPSS ANOVA
• Business Applications: ERP, Oracle ERP cloud, and E-Commerce platforms