Hi,
We are having opening for Data Engineer Python & ETL - West Bengal

Payroll Company: TeamPlus Staffing Solution Pvt. Ltd. Website: www.teamplusindia.in
Working Days: Monday Friday, Job Timing: General Day Shift

Position / DesignationData EngineerQualificationBachelor's degree in Computer Science, Information Technology, Engineering, or a related technical fieldYears of Experience2 + Years of Experience Office / Remote / Hybrid Work Arrangement: Candidates are required to stay and work from the West Bengal location for the first 1 month. After completing one month, they can work remotely.
Accommodation: For outstation candidates, stay/accommodation will be arranged by the company for the first month.Number of post7 GenderMale / FemaleAnnual CTC / Salary 8 L p.a. to 10 L. p. a Selection Process1 Pre-screening
2 Technical Rounds (2 Rounds )
3 - Last Round with ManagerJob Role & Responsibility ML experience is a must feature engineering, model evaluation, and hands-on application of data-science techniques, not just pipeline plumbing.
Working knowledge of statistical record-linkage methods such as the FellegiSunter model:



estimating field-level match/non-match weights from labelled data, likelihood-ratio based scoring, and setting evidence-driven decision thresholds.
Proven experience with large-scale ETL: ingesting heterogeneous databases, mapping them to a common data model, and profiling/repairing data quality (placeholders, junk values, inconsistent encodings).
Strong Python (Pandas / PySpark or similar), SQL / Postgres, and Parquet-based pipelines.
Fuzzy and phonetic string matching, name normalization, blocking/candidate-generation strategies, and scoring/threshold calibration.

Familiarity with graph-style grouping (clustering / clique formation) and iterative rerun-and-tune workflows is a solid plus Skills ML experience is a must feature engineering, model evaluation, and hands-on application of data-science techniques
Proven experience with large-scale ETL
Strong Python (Pandas / PySpark or similar)
SQL / Postgres, and Parquet-based pipelines
Joining DateNeed Immediate to 1 Month

📌 Data Engineer Python & ETL West Bengal (Kolkata)
🏢 TeamPlus Staffing Solution
📍 Kolkata