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4 Wissen Technology Data Engineer Jobs

Data Engineer

9-14 years

Chennai

1 vacancy

Data Engineer

Wissen Technology

posted 5mon ago

Job Role Insights

Flexible timing

Job Description

Wissen Technology is now hiring Data Engineer
We are seeking a skilled Data Engineer to join our dynamic team. The ideal candidate will have a strong background in data engineering, including data ingestion, data aggregation, and experience with modern data platforms. You will be responsible for updating the E-R model, cataloging data, and supporting the migration of local data platforms to a Common Data Platform (CDP). This role requires a mix of technical expertise, problem-solving skills, and the ability to interface with various stakeholders.

Key Responsibilities:

Data Engineering Skills:

Data Handling: Manage and optimize data within dimension and fact tables.

Data Pipeline Development: Create and maintain data pipelines for integrating and ingesting data from various sources.

Data Cleaning and Aggregation: Clean, enrich, and aggregate data within the Common Data Platform, leveraging the Bronze, Silver, and Gold layers.

Consumer Data Pipelines: Build and manage data pipelines to ensure the smooth flow of data to consumers.

E-R Model and Data Cataloging: Update the Entity-Relationship (E-R) model and catalog data to maintain data integrity and accessibility.

Data Platform Migration: Lead the migration of local data platforms to the Common Data Platform (CDP) using tools like Talend or Informatica.

ETL Transformation Replication: Replicate existing ETL transformations from local sources to the CDP.

Quality Assurance: Support both Technical QA and Business QA processes to ensure the accuracy and reliability of data.

Technical Skills:

Must Have:

PySpark SQL: Advanced proficiency in PySpark and SQL for data processing and querying.

Should Have:

Scripting (Python Bash): Proficiency in scripting with Python and Bash for automation and data manipulation.

AWS Knowledge: Strong understanding of AWS services and cloud architecture.

CI/CD (Github Actions): Experience with Continuous Integration/Continuous Deployment (CI/CD) pipelines using Github Actions.

Could Have:

Terraform: Familiarity with Terraform for infrastructure as code.

Airflow: Knowledge of Airflow for orchestrating complex data workflows.

Neptune or Neo4j: Experience with graph databases like Neptune or Neo4j.

Medallion Architecture: Understanding of Medallion Architecture principles.

Atlassian or Unity Catalog: Experience with data governance tools like Atlassian or Unity Catalog.

Soft Skills:

Communication: Collaborate effectively with data source technical teams to gather requirements and manage data.

Collaboration: Work with data consumer teams to resolve queries related to data handling and usage.

Change Management: Assist in the deprecation of legacy systems and onboard business users to the new data environment.


Employment Type: Full Time, Permanent

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What Data Engineer at Wissen Technology are saying

Data Engineer salary at Wissen Technology

reported by 6 employees with 3-6 years exp.
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₹10.9 L/yr - ₹20 L/yr
38% more than the average Data Engineer Salary in India
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What Wissen Technology employees are saying about work life

based on 414 employees
65%
92%
75%
97%
Flexible timing
Monday to Friday
No travel
Day Shift
View more insights

Wissen Technology Benefits

Submitted by Company
Team Outings
Health Insurance
Job Training
Free Food
Cafeteria
Work From Home +2 more
Submitted by Employees
Job Training
Work From Home
Health Insurance
Team Outings
Soft Skill Training
Cafeteria +6 more
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Wissen Technology Mumbai Office Location

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Mumbai Office
WISSEN - MUMBAI WeWork India Management Pvt Ltd, 5th Floor, Spectrum Tower, Mindspace, Malad(W), Mumbai
400064

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