Data Scientist-Mumbai/Pune at TSG Global Services Private Limited · Remote only · 3 - 8 years · ₹5L - ₹20L / yr · Profitable · Remote only · Posted 22 Jun 2022

We are a 20-year old IT Services company from Kolkata working in India and abroad. We primarily work as SSP(Software Solutions Partner) and serve some of the leading business houses in the country in various software project implementations specially on SAP and Oracle platform and also working on Govt & Semi Govt projects as outsourcing partner all over PAN India.
Can be anywhere in India ( Mumbai ,Pune and Kolkata is
preferable)
JD
Machine Learning/Deep Learning experience above 3
years
- Clear and structured thinking and communication
Keywords: Machine Learning, Deep Learning, AI,
Regression, Classification, Clustering, NLP, CNN, RNN,
LSTM, AutoML, k-NN, Naive Bayes, SVM, Decision
Forests
- Understand granular requirement, underlying business
problem and convert to low level design
- Develop analytic process chain with pre-processing,
training, testing, boosting etc.
- Develop the technical deliverable in mcube
(Python/Spark ML/R, H2O/Tensorflow) as per design
- Ensure quality of deliverable (coding standards, data
quality, data reconciliation)
- Proactively reach out for risks to Technical Lead
- Machine Learning, Deep Learning, Regression,
Classification, Clustering, NLP,CNN, RNN
- Expertise in data analysis and analytic programming
(Python/R/ SparkML/Tensorflow)
- Experience in multiple data processing technology
(preferably Pentaho or Spark)
- Basic knowledge in effort estimation, Clear and
structured thinking and communication
- Expertise in testing accuracy of deliverables (model)
- Exposure to Data Modelling and Analysis
- Exposure to information delivery (model outcome
communication)
Qualification:
M.S. / M.Tech/ B.Tech / B.E. (in this order of preference)
- Masters course in Data Science after technical (engineering/
science) degree

About TSG Global Services Private Limited
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Experience with cloud data platforms (Azure Data Factory, AWS Glue, GCP BigQuery).
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We are looking for motivated and enthusiastic candidates for a Python and Machine Learning Internship. This internship provides an opportunity to gain practical experience in Python programming, data analysis, and machine learning through hands-on projects and industry-oriented tasks.
Key Responsibilities:
- Develop and implement Python-based applications and solutions.
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- Build, train, and evaluate machine learning models.
- Apply machine learning algorithms to real-world datasets.
- Assist in developing and testing project modules.
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Who Can Apply:
Pursuing students from BE/BTech, BCA, BSc, MCA, MTech, MSc, Diploma and related computer science backgrounds.
Mode of internship: Offline / Online / Hybrid
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- Hands-on experience with Python and Machine Learning.
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Sr.Data Scientist,Python, AI ML
We are looking for a skilled Data Scientist to analyze complex datasets, develop predictive models, and generate actionable insights that support business decisions. The ideal candidate should have strong statistical, analytical, and programming skills, along with hands-on experience in machine learning.
Role Overview
As a Data Scientist, you will work with business stakeholders, AI engineers, and domain experts to transform data into actionable insights and intelligent solutions. You will develop machine learning models, perform statistical analysis, and contribute to AI-driven products that create measurable business impact.
Key Responsibilities
Data Science & Machine Learning
- Analyze structured and unstructured data to identify patterns, trends, and business opportunities.
- Perform exploratory data analysis (EDA), feature engineering, and data preparation.
- Develop, evaluate, and optimize machine learning models for prediction, classification, clustering, and forecasting.
- Apply statistical techniques to solve business problems and validate model performance.
- Design and execute experiments to improve model accuracy and business outcomes.
AI Solution Development
- Collaborate with AI Engineers, Data Engineers, and domain experts to build AI-powered solutions.
- Translate business requirements into scalable data science approaches.
- Contribute to Generative AI and advanced analytics initiatives where applicable.
- Document methodologies, model performance, and key findings.
Required Technical Skills
- Strong programming skills in Python and SQL for data analysis, feature engineering, and machine learning.
- Strong understanding of Statistics, Probability, Linear Algebra, and Calculus as applied to machine learning and data science.
- Experience with Exploratory Data Analysis (EDA), data preprocessing, feature engineering, feature selection, and handling missing or imbalanced data.
- Good understanding of Supervised, Unsupervised, and Ensemble Machine Learning algorithms, including their assumptions, strengths, limitations, and appropriate use cases.
- Strong knowledge of Regression, Classification, Clustering, Time Series Forecasting, Dimensionality Reduction, Recommendation Systems, and Anomaly Detection techniques.
- Experience with Model Evaluation, Cross-Validation, Hyperparameter Optimization, Bias-Variance Trade-off, Feature Importance, Explainable AI (XAI), and Performance Metrics.
- Understanding of Statistical Inference, Hypothesis Testing, Probability Distributions, Sampling Techniques, Confidence Intervals, and A/B Testing.
- Experience translating business problems into analytical approaches and developing scalable, data-driven solutions.
- Working knowledge of Generative AI, Large Language Models (LLMs), Prompt Engineering, and Retrieval-Augmented Generation (RAG) is preferred.
Preferred Qualifications
- Bachelor's or master's degree in computer science, Artificial Intelligence, Data Science, Statistics, Mathematics, Engineering, or a related field.
- 2–4 years of experience developing machine learning or data science solutions.
- Experience working on end-to-end data science projects in a business environment.
Nice to Have
- Exposure to Generative AI, LLMs, RAG, or Agentic AI.
- Experience with Computer Vision or Natural Language Processing (NLP).
- Familiarity with cloud-based AI platforms.
- Knowledge of construction, engineering, manufacturing, or industrial domains.
- Participation in hackathons, research, Kaggle competitions, or open-source projects.
Soft Skills
Strong analytical and problem-solving skills, effective communication and collaboration, ownership mindset, adaptability, continuous learning, and a passion for innovation.









