Data Engineer

4 weeks ago

New Delhi, India Tanla Platforms Limited Full time

We are seeking a skilled Data Engineer with 5–10 years of experience to join our dynamic Data Engineering team. The ideal candidate will design, build, and optimize large-scale data pipelines and warehouses that enable real-time analytics and business intelligence across Tanla’s CPaaS ecosystem. You’ll work on diverse datasets, including Call Detail Records (CDR), and collaborate closely with cross-functional teams to ensure data reliability, scalability, and performance.Key Responsibilities: • Design and implement ETL/ELT pipelines for large-scale data processing and analytics. • Develop and optimize analytical SQL queries for performance and scalability. • Work with Big Data frameworks such as Hadoop, Spark, and Kafka. • Design, build, and maintain data warehouses and data models supporting reporting and analytics. • Parse and transform Call Detail Records (CDR) and other telecom-related data efficiently. • Collaborate with data scientists, analysts, and business stakeholders to ensure smooth data flow. • Ensure data quality, integrity, and governance across distributed systems.Required Skills: • 5–10 years of hands-on experience in data engineering or a related role. • Strong expertise in Advanced SQL (analytical queries, performance tuning). • Proven experience in ETL/ELT design and data pipeline development. • Hands-on experience with Big Data frameworks — Hadoop, Spark, Kafka. • Expertise in data modelling & warehouse design (Star/Snowflake schemas). • Strong background in CDR parsing and transformation. • Proficiency in Python/Scala/Java for data workflows. • Familiarity with cloud platforms such as AWS, GCP, or Azure.Preferred Qualifications: • Bachelor’s or master’s degree in computer science, Information Systems, or a related field. • Experience with Airflow, Snowflake, or Redshift. • Exposure to telecom data systems or network analytics is highly preferred.Why join us? • Impactful Work: Solve meaningful real-life business problems by building cutting-edge products. • Tremendous Growth Opportunities: Work in a fast-growing CPaaS and product-driven culture with scope for continuous professional development. • Innovative Environment: Be part of a world-class team that loves solving tough problems and values innovation. Tanla is an equal opportunity employer. We champion diversity and are committed to creating an inclusive environment for all employees.

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