Data Scientist

Techjays | Coimbatore

Experience 4+ years

Location Coimbatore (Remote / Coimbatore office)

What Makes Techjays an Inspiring Place to Work :

At Techjays, we are helping companies reimagine how they build, operate, and scale with AI at the core. We operate as part of the 1% of companies globally that can truly leverage AI the right way - not just as experimentation, but as secure, scalable, production-grade systems that drive measurable business outcomes. Our strength lies in combining deep engineering with AI system design, building AI-native platforms, intelligent workflows, and cloud architectures that are reliable, observable, and enterprise-ready.

Our team includes engineers and leaders who have built and scaled products at global technology organizations such as Google, Akamai, NetApp, ADP, Cognizant Consulting, and Capgemini. Today, we function as a high-agency, execution-focused team building advanced technology and AI systems for global clients.

We are looking for a strong Data Scientist who can translate complex business problems into data-driven and AI-powered solutions. You will work across machine learning, statistical modelling, experimentation, and AI applications, taking solutions from exploration and prototyping to production.

Key Skills :

- Programming (Advanced) : Python, SQL

- Machine Learning (Expert) : Supervised and unsupervised learning, feature engineering, model development and evaluation

- Statistics (Advanced) : Statistical analysis, hypothesis testing, experimentation, probability

- Data Analysis (Advanced) : Exploratory data analysis, data preparation, visualization, and interpretation

- ML Frameworks (Proficient) : Scikit-learn, Pandas, NumPy

- Deep Learning (Familiar) : PyTorch, TensorFlow or similar frameworks

- AI/ML (Proficient) : NLP, recommendation systems, classification, regression, clustering, or other applied ML use cases

- Cloud & MLOps (Familiar) : AWS / GCP / Azure, model deployment, CI/CD, ML pipelines

- Tools : Git, Docker, Jupyter, Linux

Roles and Responsibilities :

- Translate business problems into data science and machine learning solutions.

- Explore, clean, transform, and analyze large and complex datasets.

- Develop, train, evaluate, and improve machine learning models.

- Perform feature engineering and identify meaningful patterns and insights from data.

- Design experiments and evaluate model performance using appropriate statistical and business metrics.

- Build proof-of-concepts and take successful models towards production.

- Collaborate with Data Engineers, AI Engineers, Software Engineers, and product teams to build end-to-end AI solutions.

- Work with structured and unstructured data across different business domains.

- Monitor model performance and identify opportunities for continuous improvement.

- Document methodologies, assumptions, experiments, and model outcomes clearly.

- Stay current with developments in machine learning, GenAI, and applied AI, and identify where they can create meaningful business value.

- Contribute to building reusable approaches, frameworks, and best practices for data science and AI projects.

What We're Looking For Beyond Skills :

- Builder mindset - you focus on solving real problems, not just building models.

- Business thinking - you understand the problem behind the data and connect your work to measurable outcomes.

- Ownership - you take solutions from exploration through production.

- Structured thinking - you can break down ambiguous problems and form clear hypotheses.

- Experimentation mindset - you are comfortable testing, learning, and iterating.

- Strong communication - you can explain technical findings and model outcomes clearly to both technical and non-technical stakeholders.

- Learning mindset - you stay curious about rapidly evolving AI and data technologies.

- Ability to adapt - you are comfortable working in a fast-paced, evolving startup environment.

What We Offer :

- Competitive compensation

- Flexible work environment (Remote / Coimbatore office)

- Paid holidays & flexible time off

- Medical insurance (Self & Family up to Rs. 4 Lakhs per person)

- Opportunity to work on production-grade AI and data science solutions

- Exposure to global clients and high-impact projects

- A culture that values clarity, integrity, and continuous growth