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Data Engineer

Technology
NAZZTEC
Indore, India4 weeks ago
Full time

Job description

๐Ÿšจ Hiring: Data Engineer | 5 Years | Indore

We are looking for an experienced Data Engineer with 5 years of hands-on experience in designing, developing, and maintaining scalable data pipelines and data platforms across cloud and big data ecosystems.

๐Ÿ“ Location: Indore

๐Ÿ’ผ Experience: 5 Years

๐Ÿข Department: Data Engineering

๐Ÿ“Œ Employment Type: Full-Time

๐Ÿ”น Role Overview The ideal candidate should have strong expertise in:

โœ… Hadoop

โœ… Apache Spark / PySpark

โœ… Snowflake

โœ… Advanced SQL

โœ… Data Modeling

โœ… Apache Airflow

โœ… Cloud Data Platforms

โœ… ETL / ELT Pipelines

โœ… Data Warehousing

โœ… Data Quality & Pipeline Optimization

๐Ÿ”ง Key Responsibilities

  • Design, develop and maintain scalable ETL/ELT data pipelines
  • Work with large-scale distributed data processing systems including Hadoop and Apache Spark
  • Develop and optimize pipelines using PySpark and Spark SQL
  • Build, maintain and optimize Snowflake data warehouses
  • Implement data models including Star Schema, Snowflake Schema and SCD Types 1, 2 & 3
  • Design and manage workflow orchestration using Apache Airflow
  • Work with cloud platforms such as AWS, Azure or GCP
  • Optimize pipelines for performance, scalability, reliability and cost efficiency
  • Implement data quality checks, validation, monitoring and error handling
  • Work with structured and semi-structured data including JSON, Parquet, Avro, ORC and CSV
  • Collaborate with Data Analysts, Data Scientists and business stakeholders
  • Participate in data architecture decisions, documentation and code reviews
  • Troubleshoot complex data pipeline issues and drive continuous improvement

๐Ÿ’ป Mandatory / Core Technical Skills

Big Data & Hadoop

  • Hadoop โ€“ HDFS, YARN, MapReduce
  • Apache Spark
  • PySpark
  • Spark SQL
  • Hive
  • Kafka โ€“ working knowledge
  • HBase โ€“ optional
Cloud โ€“ At Least One Required
  • AWS โ€“ S3, Glue, EMR, Redshift, Lambda, Athena
  • OR Azure โ€“ ADLS, Azure Data Factory, Synapse, Databricks
  • OR GCP โ€“ GCS, BigQuery, Dataproc, Dataflow, Composer
Data Warehousing
  • Snowflake
  • Redshift / BigQuery / Synapse โ€“ good to have
Data Modeling
  • Star Schema
  • Snowflake Schema
  • Slowly Changing Dimensions โ€“ SCD Type 1, 2 & 3
  • Fact and Dimension Tables
Orchestration
  • Apache Airflow
  • Azure Data Factory
  • AWS Step Functions / Prefect / Luigi
Programming
  • Python
  • PySpark
  • Advanced SQL
  • Basic Shell Scripting
File Formats
  • Parquet
  • Avro
  • ORC
  • JSON
  • CSV
Version Control & CI/CD
  • Git
  • GitHub Actions / Jenkins / Azure DevOps
โญ Preferred Skills
  • Databricks
  • Delta Lake
  • Apache Iceberg
  • Data Lake Architecture
  • Data Governance & Security
  • Docker
  • Kubernetes

๐ŸŽฏ Candidate Expectations

  • 5 years of relevant Data Engineering experience
  • Proven experience building and optimizing production-grade data pipelines
  • Strong analytical and problem-solving skills
  • Ability to independently troubleshoot complex data engineering challenges
  • Strong cross-functional collaboration skills
  • Experience delivering scalable and maintainable data solutions

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Keywords
monthsOfExperience: 60OrchestrationApache HadoopApache KafkaSCHEMAApache SparkRedshiftJSONApache HBaseScalabilityCloud computingNpmApache AirflowDevOpsAirflowPythonApache ParquetSqlApache SynapseHive

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